User Manual

ManualsBrandsSIGLENT ManualsDigital OscilloscopesDigital Oscilloscope

Table Of Contents

Contents
1 Introduction
2 Important Safety Information
- 2.1 General Safety Summary
- 2.2 Safety Terms and Symbols
- 2.3 Working Environment
- 2.4 Cooling Requirements
- 2.5 Power and Grounding Requirements
- 2.6 Cleaning
- 2.7 Abnormal Conditions
- 2.8 Safety Compliance
Informations essentielles sur la sécurité
- Exigence de Sécurité
- Termes et symboles de sécurité
- Environnement de travail
- Exigences de refroidissement
- Connexions d'alimentation et de terre
- Nettoyage
- Conditions anormales
- Conformité en matière de sécurité
3 First Steps
- 3.1 Delivery Checklist
- 3.2 Quality Assurance
- 3.3 Maintenance Agreement
4 Document Conventions
5 Getting Started
- 5.1 Power on
- 5.2 Shut down
- 5.3 System Information
- 5.4 Install Options
6 Probe
7 Quick Start
- 7.1 Front Panel Overview
- 7.2 Rear Panel Overview
- 7.3 Connecting to External Devices/Systems
8 Touch Screen Display
- 8.1 Overview
- 8.2 Menu Bar
- 8.3 Grid Area
- 8.4 Channel Descriptor Box
- 8.5 Timebase and Trigger Descriptor Boxes
- 8.6 Dialog Box
- 8.7 Touch Gestures
- 8.8 Mouse and Keyboard Operation
- 8.9 Choosing the Language
9 Front Panel
- 9.1 Overview
- 9.2 Vertical Control
- 9.3 Horizontal Control
- 9.4 Trigger Control
- 9.5 Run/Stop Button
- 9.6 Auto Setup Button
- 9.7 Common Function
- 9.8 Cursors Control
- 9.9 Universal Knob
- 9.10 Other Buttons
10 Multiple Approaches to Recall Functions
- 10.1 Menu Bar
- 10.2 Descriptor Box
- 10.3 Shortcut Button on the Front panel
11 Quickly Capture the Signal
12 Vertical Setup
- 12.1 Turn on/off a Channel
- 12.2 Channel Setup
13 Digital Channels
- 13.1 Overview
- 13.2 Enable/Disable the Digital Channels
- 13.3 Digital Channel Setup
14 Horizontal and Acquisition Setup
- 14.1 Timebase Setup
- 14.2 Acquisition Setup
- 14.3 History
15 Zoom
16 Trigger
- 16.1 Overview
- 16.2 Trigger Setup
- 16.3 Trigger Level
- 16.4 Trigger Mode
- 16.5 Trigger Type
- 16.6 Trigger Source
- 16.7 Holdoff
- 16.8 Trigger Coupling
- 16.9 Noise Reject
- 16.10 Zone Trigger
17 Serial Trigger and Decode
- 17.1 Overview
- 17.2 I2C Trigger and Serial Decode
- 17.3 SPI Trigger and Serial Decode
- 17.4 UART Trigger and Serial Decode
- 17.5 CAN Trigger and Serial Decode
- 17.6 LIN Trigger and Serial Decode
- 17.7 FlexRay Trigger and Serial Decode
- 17.8 CAN FD Trigger and Serial Decode
- 17.9 I2S Trigger and Serial Decode
- 17.10 MIL-STD-1553B Trigger and Serial Decode
  - 17.10.1 MIL-STD-1553B Signal Settings
  - 17.10.2 MIL-STD-1553B Serial Decode
- 17.11 SENT Trigger and Serial Decode
- 17.12 Manchester Serial Decode
  - 17.12.1 Manchester Signal Settings
  - 17.12.2 Manchester Serial Decode
18 Cursors
- 18.1 Overview
- 18.2 Select and Move Cursors
19 Measurement
- 19.1 Overview
- 19.2 Set Parameters
- 19.3 Type of Measurement
- 19.4 Trend
- 19.5 Track
- 19.6 Display Mode
- 19.7 Measurement Statistics
- 19.8 Statistics Histogram
- 19.9 Simple Measurements
- 19.10 Gate
- 19.11 Amplitude Strategy
- 19.12 Threshold
20 Math
- 20.1 Overview
- 20.2 Arithmetic
- 20.3 Algebra
- 20.4 Frequency Analysis
- 20.5 Formula Editor
21 Reference
22 Search
23 Navigate
24 Mask Test
- 24.1 Overview
- 24.2 Mask Setup
  - 24.2.1 Create Mask
  - 24.2.2 Mask Editor
- 24.3 Pass/Fail Rule
- 24.4 Operation
25 DVM
- 25.1 Overview
- 25.2 Mode
- 25.3 Diagrams
26 Counter
- 26.1 Overview
- 26.2 Mode
27 Histogram
- 27.1 Overview
- 27.2 Region Setting
28 Power Analysis
- 28.1 Overview
- 28.2 Power Quality
- 28.3 Current Harmonics
- 28.4 Inrush Current
- 28.5 Switching Loss
- 28.6 Slew Rate
- 28.7 Modulation
- 28.8 Output Ripple
- 28.9 Turn On/Turn Off
- 28.10 Transient Response
- 28.11 PSRR
- 28.12 Power Efficiency
29 Bode Plot
- 29.1 Overview
- 29.2 Configuration
  - 29.2.1 Connection
  - 29.2.2 Sweep
- 29.3 Display
- 29.4 Data Analysis
30 Eye Diagram
- 30.1 Overview
- 30.2 Signal Setting
- 30.3 Clock Recovery
- 30.4 Measurement
- 30.5 Mask Test
- 30.6 Other Operation
31 Jitter Analysis
- 31.1 Overview
- 31.2 Signal Configuration
- 31.3 Clock Recovery
- 31.4 Jitter Decomposition
- 31.5 Jitter Measure
- 31.6 Other Operation
- 31.7 System Effect on Jitter Measure
32 Display
33 Arbitrary Waveform Generator
- 33.1 Overview
- 33.2 Output
- 33.3 Wave Type
- 33.4 Other Setting
- 33.5 System
34 Save/Recall
- 34.1 Save Type
- 34.2 File Manager
- 34.3 Save and Recall Instances
35 Utility
- 35.1 System Information
- 35.2 System Setting
- 35.3 I/O Setting
- 35.4 Install Options
- 35.5 Maintenance
36 Remote Control
- 36.1 Web Browser
- 36.2 Other Connectivity
37 Troubleshooting

SDS6000A Series

Digital Oscilloscope

User Manual

EN01A

Summary of content (377 pages)

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SDS6000A Series Digital Oscilloscope User Manual EN01A
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SDS6000A Series Digital Oscilloscope User Manual Contents CONTENTS .......................................................................................................................... 1 1 INTRODUCTION ............................................................................................................ 8 2 IMPORTANT SAFETY INFORMATION ........................................................................... 9 GENERAL SAFETY SUMMARY ..........................................................
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SDS6000A Series Digital Oscilloscope User Manual 8 7.3.5 Auxiliary Output ................................................................................................................. 42 7.3.6 SAG1021I Waveform Generator........................................................................................ 42 7.3.7 Probes ............................................................................................................................... 42 7.3.8 Logic Probe .........................
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SDS6000A Series Digital Oscilloscope User Manual 14.2.2 Acquisition ......................................................................................................................... 87 14.2.3 Memory Management........................................................................................................ 90 14.2.4 Roll Mode .......................................................................................................................... 91 14.2.5 Sequence ....................
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SDS6000A Series Digital Oscilloscope User Manual 17.4.1 UART Signal Settings ...................................................................................................... 156 17.4.2 UART Trigger .................................................................................................................. 157 17.4.3 UART Serial Decode ....................................................................................................... 158 CAN TRIGGER AND SERIAL DECODE ..................
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SDS6000A Series Digital Oscilloscope User Manual 19.3.4 Delay Measurement ........................................................................................................ 211 TREND...................................................................................................................................... 212 TRACK ...................................................................................................................................... 213 DISPLAY MODE.........................
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SDS6000A Series Digital Oscilloscope User Manual 26 COUNTER .................................................................................................................. 274 OVERVIEW ................................................................................................................................ 274 MODE....................................................................................................................................... 275 27 HISTOGRAM ................................
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SDS6000A Series Digital Oscilloscope User Manual 32 DISPLAY .................................................................................................................... 328 33 ARBITRARY WAVEFORM GENERATOR ................................................................... 336 OVERVIEW ................................................................................................................................ 336 OUTPUT..............................................................................
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SDS6000A Series Digital Oscilloscope User Manual 1 Introduction A digital oscilloscope is a multi-functional instrument for displaying, analyzing, and storing electrical signals. It is an indispensable tool for designing, manufacturing, and maintaining electronic equipment. This user manual includes important safety and installation information related to the SDS6000A series of oscilloscopes and includes simple tutorials for basic operation of the instrument.
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SDS6000A Series Digital Oscilloscope User Manual 2 Important Safety Information This manual contains information and warnings that must be followed by the user for safe operation and to keep the product in a safe condition. General Safety Summary Carefully read the following safety precautions to avoid personal injury and prevent damage to the instrument and any products connected to it. To avoid potential hazards, please use the instrument as specified. To Avoid Fire or Personal Injury.
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SDS6000A Series Digital Oscilloscope User Manual signal wire to a high voltage. Do not touch the exposed contacts or components. Look over All Terminals’ Ratings. To avoid fire or electric shock, please look over all ratings and signed instructions of the instrument. Before connecting the instrument, please read the manual carefully to gain more information about the ratings. Equipment Maintenance and Service. When the equipment fails, please do not dismantle the machine for maintenance.
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SDS6000A Series Digital Oscilloscope User Manual to restart the setting. If the fault information is still in place, do not use it for testing. Contact the manufacturer or the maintenance department designated by the manufacturer to carry out maintenance to avoid the wrong test data caused by the use of the fault or endanger the personal safety. Not Operate with Suspected Failures. If you suspect that there is damage to the instrument, please let qualified service personnel check it.
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SDS6000A Series Digital Oscilloscope User Manual cannot exceed 1300V. The responsible body or operator should refer to the instruction manual to preserve the protection afforded by the equipment. If the equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired. Any parts of the device and its accessories are not allowed to be changed or replaced, other than authorized by the manufacturer or agent.
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SDS6000A Series Digital Oscilloscope User Manual This symbol is used to represent alternating current, or "AC". CAUTION The "CAUTION" symbol indicates a potential hazard. It calls attention to a procedure, practice, or condition which may be dangerous if not followed. Do not proceed until its conditions are fully understood and met. WARNING The "WARNING" symbol indicates a potential hazard.
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SDS6000A Series Digital Oscilloscope User Manual account when assessing the ambient temperature. Humidity Operating: 5% ~ 90 %RH, 30 ℃, derate to 50 %RH at 40 ℃ Non-operating: 5% ~ 95% RH Altitude Operating: ≤ 3,048 m, 25 ℃ Non-operating: ≤ 12,191 m Installation (overvoltage) Category This product is powered by mains conforming to installation (overvoltage) Category II.
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SDS6000A Series Digital Oscilloscope User Manual Note: Degree of Pollution II refers to a working environment that is dry and non-conductive pollution occurs. Occasional temporary conductivity caused by condensation is expected. IP Rating IP20 (as defined in IEC 60529). Cooling Requirements This instrument relies on the forced air cooling with internal fans and ventilation openings. Care must be taken to avoid restricting the airflow around the apertures (fan holes) at each side of the scope.
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SDS6000A Series Digital Oscilloscope User Manual No manual voltage selection is required because the instrument automatically adapts to line voltage. Depending on the type and number of options and accessories (probes, PC port plug-in, etc.), the instrument can consume up to 193 W of power.
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SDS6000A Series Digital Oscilloscope User Manual The position of the oscilloscope should allow easy access to the socket. To make the oscilloscope completely power off, unplug the instrument power cord from the AC socket. The power cord should be unplugged from the AC outlet if the scope is not to be used for an extended period. CAUTION: The outer shells of the front panel terminals (CH1, CH2, CH3, CH4, EXT) are connected to the instrument’s chassis and therefore to the safety ground.
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SDS6000A Series Digital Oscilloscope User Manual If you suspect the scope’s protection has been impaired, disconnect the power cord and secure the instrument against any unintended operation. Proper use of the instrument depends on careful reading of all instructions and labels. Warning: Any use of the scope in a manner not specified by the manufacturer may impair the instrument’s safety protection. This instrument should not be directly connected to human subjects or used for patient monitoring.
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SDS6000A Series Digital Oscilloscope User Manual  CAN/CSA-C22.2 No. 61010-2-030:2018. Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use – Part 2-030: Particular requirements for testing and measuring circuits. i n t. sig le n t.
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SDS6000A Series Digital Oscilloscope User Manual Informations essentielles sur la sécurité Ce manuel contient des informations et des avertissements que les utilisateurs doivent suivre pour assurer la sécurité des opérations et maintenir les produits en sécurité. Exigence de Sécurité Lisez attentivement les précautions de sécurité ci - après afin d 'éviter les dommages corporels et de prévenir les dommages aux instruments et aux produits associés.
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SDS6000A Series Digital Oscilloscope User Manual Connectez correctement le fil de signalisation. Le potentiel de la ligne de signal est égal au potentiel au sol, donc ne connectez pas la ligne de signal à haute tension.Ne touchez pas les contacts ou les composants exposés. Voir les cotes de tous les terminaux. Pour éviter un incendie ou un choc électrique, vérifiez toutes les cotes et signez les instructions de l'instrument.
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SDS6000A Series Digital Oscilloscope User Manual aura pas d'information d'alarme et d'erreur au bas de l'interface, et la courbe de l'interface sera balayée librement de gauche à droite; si un blocage se produit pendant le processus de numérisation, ou si l'information d'alarme ou d'erreur apparaît au bas de l'interface, l'équipement peut être dans un état anormal.
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SDS6000A Series Digital Oscilloscope User Manual Le Circuit d 'alimentation électrique ne peut pas être mesuré à l' aide du dispositif, ni la tension qui dépasse la plage de tension décrite dans le présent manuel. Seuls les ensembles de sondes conformes aux spécifications du fabricant peuvent être utilisés. L'organisme ou l'opérateur responsable doit se référer au cahier des charges pour protéger la protection offerte par le matériel.
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SDS6000A Series Digital Oscilloscope User Manual Ce symbole avertit d'un risque potentiel de choc électrique. Ce symbole est utilisé pour désigner la connexion de terre de mesure. Ce symbole est utilisé pour indiquer une connexion à la terre de sécurité. Ce symbole indique que l'interrupteur est un interrupteur marche / veille. Lorsqu'il est enfoncé, l'état de l'oscilloscope bascule entre Fonctionnement et Veille. Ce commutateur ne déconnecte pas l'alimentation de l'appareil.
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SDS6000A Series Digital Oscilloscope User Manual température ambiante. Attention: ne pas utiliser l'instrument dans l'air explosif, poussiéreux ou humide. Température ambiante En fonctionnement: 0 ℃ à +50 ℃ Hors fonctionnement: -30 ℃ à +70 ℃ Note: pour évaluer la température de l'environnement, il convient de tenir compte des rayonnements solaires directs, des radiateurs thermiques et d'autres sources de chaleur.
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SDS6000A Series Digital Oscilloscope User Manual 'installation (surtension) La catégorie II d'installation (surtension) est un niveau de signal applicable aux terminaux de mesure d' équipement reliés au circuit source.Dans ces bornes, des mesures préventives sont prises pour limiter la tension transitoire à un niveau inférieur correspondant.
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SDS6000A Series Digital Oscilloscope User Manual nécessaire de laisser un espace minimum de 15 cm (6 pouces) sur les côtés de l'instrument. ATTENTION: Ne bloquez pas les trous de ventilation situés des deux côtés de la lunette. ATTENTION: Ne laissez aucun corps étranger pénétrer dans la lunette par les trous de ventilation, etc.
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SDS6000A Series Digital Oscilloscope User Manual L'instrument comprend un jeu de cordons mis à la terre contenant une fiche polarisée à trois bornes moulée et un connecteur standard IEC320 (Type C13) pour établir la tension de ligne et la connexion de mise à la terre de sécurité. La borne de mise à la terre de l'entrée CA est directement connectée au châssis de l'instrument.
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SDS6000A Series Digital Oscilloscope User Manual Nettoyage Nettoyez uniquement l'extérieur de l'instrument à l'aide d'un chiffon doux et humide. N'utilisez pas de produits chimiques ou d'éléments abrasifs. Ne laissez en aucun cas l'humidité pénétrer dans l'instrument. Pour éviter les chocs électriques, débranchez le cordon d'alimentation de la prise secteur avant de le nettoyer. Avertissement: risque de choc électrique! Aucune pièce réparable par l'opérateur à l'intérieur. Ne retirez pas les capots.
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SDS6000A Series Digital Oscilloscope User Manual ne doit pas être directement connecté à des sujets humains ni utilisé pour la surveillance des patients. Conformité en matière de sécurité La présente section présente les normes de sécurité applicables aux produits. U.S. nationally recognized testing laboratory listing ■ UL 61010-1:2012/R:2018-11. Prescriptions en matière de sécurité pour les appareils électriques utilisés en laboratoire et de mesure - partie 1: prescriptions générales.
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SDS6000A Series Digital Oscilloscope User Manual 3 First Steps Delivery Checklist First, verify that all items listed on the packing list have been delivered. If you note any omissions or damage, please contact your nearest SIGLENT customer service center or distributor as soon as possible. If you fail to contact us immediately in case of omission or damage, we will not be responsible for replacement.
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SDS6000A Series Digital Oscilloscope User Manual The oscilloscope's firmware has been thoroughly tested and is presumed to be functional. Nevertheless, it is supplied without warranty of any kind covering detailed performance. Products not made by SIGLENT are covered solely by the warranty of the original equipment manufacturer. Maintenance Agreement We provide various services based on maintenance agreements.
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SDS6000A Series Digital Oscilloscope User Manual 4 Document Conventions For convenience, text surrounded by a box border is used to represent the button of the front panel. For example, Print represents the "Print" button on the front panel. Italicized text with shading is used to represent the touchable or clickable menu/button/region on the touch screen.
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SDS6000A Series Digital Oscilloscope User Manual 5 Getting Started Power on SDS6000A provides two ways for power on, which are: Auto Power-on When the “Auto Power-on” option is enabled, once the oscilloscope is connected to the AC power supply through the power cord, the oscilloscope boots automatically. This is useful in automated or remote applications where physical access to the instrument is difficult/impossible.
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SDS6000A Series Digital Oscilloscope User Manual power supply. The only way to fully power down the instrument is to unplug the AC power cord from the outlet. The power cord should be unplugged from the AC outlet if the scope is not to be used for an extended period. System Information Follow the steps below to examine the software and hardware versions of the oscilloscope. Utility＞System Info See the section "System Information" for details.
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SDS6000A Series Digital Oscilloscope User Manual 6 Probe Please visit the website at int.siglent.com for technical data and ordering information. Probe Compensation When a passive probe is used for the first time, you should compensate it to match the input channel of the oscilloscope. Non-compensated or poorly compensated probes may increase measurement inaccuracy or error. The probe compensation procedures are as follows: 1.
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SDS6000A Series Digital Oscilloscope User Manual Under Compensated Perfectly Compensated Over Compensated 5. Use a non-metallic driver to adjust the low-frequency compensation adjustment hole on the probe until the waveform displayed is as the “Perfectly compensated” in the figure above. It’s not necessary to compensate an active probe. i n t. sig le n t.
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SDS6000A Series Digital Oscilloscope User Manual 7 Quick Start Front Panel Overview A. Touch Screen Display: The display and major functions area. See the "Touch Screen Display" chapter for more details B. Front Panel: Includes knobs and buttons. See the "Front Panel" chapter for more details C. Probe Compensation/ Ground Terminal: Supplies a 0-3.3 V, 1 kHz square wave for compensating the probes D.
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SDS6000A Series Digital Oscilloscope User Manual G. Power Switch H. Supporting Legs: Adjust the supporting legs properly to use them as stands to tilt the oscilloscope for stable positioning of the oscilloscope Rear Panel Overview A. SD Card Slot B. Ext Trigger Input C. Auxiliary Out: Outputs the trigger indicator. When Mask Test is enabled, outputs the pass / fail signal D. HDMI Video Output: Connect the port to an external monitor. The resolution is 1280 * 800 E.
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SDS6000A Series Digital Oscilloscope User Manual and two USB host to connect with a USB storage device or USB mouse/keyboard G. AC Power Input H. Handle 40 i n t . sig l e nt .
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SDS6000A Series Digital Oscilloscope User Manual Connecting to External Devices/Systems 7.3.1 Power Supply The standard power supply for the instrument is 100~240 V, 50/60 Hz, or 100~120 V, 400 Hz. Please use the power cord provided with the instrument to connect it to AC power. 7.3.2 LAN Connect the LAN port to the network with a network cable with an RJ45 connector for remote control. Follow the steps below to set LAN connection: Utility＞I/O＞LAN Config 7.3.
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SDS6000A Series Digital Oscilloscope User Manual 7.3.5 Auxiliary Output When Mast Test is enabled, the port outputs the pass/fail signal, otherwise, it outputs the trigger indicator. See the chapter "Mask Test" for more details. 7.3.6 SAG1021I Waveform Generator Activate the SDS6000Pro-FG option and connect the SAG1021I USB function / arbitrary waveform generator module to any USB host port on the oscilloscope. The oscilloscope then can control the USB module to output specified waveforms.
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SDS6000A Series Digital Oscilloscope User Manual 7.3.8 Logic Probe To connect the logic probe: Insert the probe, with the correct side facing up, until you hear a “click”. To remove the logic probe: Depress the buttons on each side of the probe, then pull out it. i n t. sig le n t.
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SDS6000A Series Digital Oscilloscope User Manual 8 Touch Screen Display Overview The entire SDS6000A display is a capacitive touch screen. Use your fingers to touch, drag, pinch, spread, or draw a selection box. Many controls that display information also work as “buttons” to access other functions. If you using any mouse, you can click anywhere – that you can touch - to activate a control; in fact, you can alternate between clicking and touching the control, whichever is convenient. A. Menu Bar B.
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SDS6000A Series Digital Oscilloscope User Manual E. Channel Descriptor Boxes F. Trigger Delay Indicator G. Timebase and Trigger Descriptor Boxes H. Dialog Box Trigger Level Line (Vertical) and Trigger Delay Indicator (Horizontal) show the trigger position of the waveform. Cursors show where measurement points have been set. Move the cursors to quickly reposition the measurement point. Channel Descriptor boxes include analog channels (C1 ~ C4), digital channels (D), math (F), and reference (Ref).
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SDS6000A Series Digital Oscilloscope User Manual Menu Bar Menu bar with drop-down menus lets you access set-up dialogs and other functions. All functionality can be accessed through the menu bar. It is not necessary for common operations. You can enter most menus by using the front panel or parameter description labels instead of the menu bar.
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SDS6000A Series Digital Oscilloscope User Manual Display＞ Graticule There are multiple indicators on the grid: Trigger Level Indicator shows the level where the waveform triggers on the vertical axis. Trigger Delay Indicator locates where the waveform triggers on the horizontal axis... When the trigger position is outside the screen, the direction of the triangle changes to point outside the screen. Channel Offset Indicator with a channel number shows the offset position of the corresponding channel.
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SDS6000A Series Digital Oscilloscope User Manual Channel Descriptor Box A. Channel Index B. Coupling and Input Impedance C. Vertical Scale D. Vertical Offset E. Bandwidth Information F.
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SDS6000A Series Digital Oscilloscope User Manual Vertical Scale: The scale of each grid in the vertical direction. For example, when the vertical scale is 1.00 V/div, the full scale of the oscilloscope is 1.00 V/div * 8 div=8 V. Vertical Offset: The offset of the channel in the vertical direction. When the vertical offset is 0, the channel offset indicator is located in the middle of the vertical axis.
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SDS6000A Series Digital Oscilloscope User Manual Timebase and Trigger Descriptor Boxes A. Trigger delay B. Horizontal scale （timebase） C. # Samples D. Sample Rate Trigger delay: The time offset of trigger position. When trigger delay is 0, the trigger delay indicator is in the center of the horizontal axis of the grid area. Horizontal scale: Timebase, the time of each grid in the horizontal direction.
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SDS6000A Series Digital Oscilloscope User Manual  EXT: External trigger channel  EXT/5:5x attenuation of external trigger channel  AC Line: AC mains supply  D0~D15: Digital channels Trigger coupling: Coupling mode of the current trigger source. It is only valid when the trigger source is C1~C4, EXT, or EXT/5.  DC: All the signal’s frequency components are coupled to the trigger circuit for high-frequency bursts or where the use of AC coupling would shift the effective trigger level.
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SDS6000A Series Digital Oscilloscope User Manual  Normal: Sweeps only if the input signal meets the trigger condition. Otherwise, it continues to display the last acquired waveform.  Single: Stops the acquisition and displays the last acquired waveform. Trigger level: The source voltage level or levels that mark the threshold for the trigger to fire. Trigger levels specified in Volts normally remain unchanged when the vertical gain or offset is modified.
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SDS6000A Series Digital Oscilloscope User Manual Dialog Box The dialog box on the right side of the screen is the main area for setting the parameters of the selected function. A. Title bar. Touching the bar can hide the dialog box, and touching again can open the dialog box. B. Parameter setting area. C. Scroll bar. When parameters are more than the displayed range, the blue scrollbar will be displayed.
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SDS6000A Series Digital Oscilloscope User Manual List: Sets parameters with more than two options, such as coupling mode of channels. Touch the parameter region, and then select the expected option from the pop-up list. Virtual Keypad: Sets parameters with a numerical value.
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SDS6000A Series Digital Oscilloscope User Manual Hide Dialog Box When the menu style is set to Embedded, the grid area will be compressed horizontally to display the complete waveform when the dialog box is displayed. After setting the parameters, to achieve the best waveform display effect, touch the title bar in the upper right corner to hide the dialog box. Touch it again to recall the dialog box. When the menu style is set to Floating, it will directly cover part of the grid area when displayed.
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SDS6000A Series Digital Oscilloscope User Manual Touch Gestures Waveforms, cursors, and trigger levels can be adjusted and rectangular zone can be drawn by touch gestures in the grid area. Drag the waveform left and right to move it on the horizontal axis Pinch and spread the waveform horizontally to re-scale the timebase Drag the waveform up and down to move Pinch and spread the waveform vertically it on the vertical axis to re-scale the vertical gain 56 i n t . sig l e nt .
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SDS6000A Series Digital Oscilloscope User Manual Touch and drag the cursor to move it Touch and drag the cursor information region to move the pair of cursors simultaneously Draw a rectangular box to create a zone or a histogram region. At the beginning of the gesture keep the angle close to 45°so it can be recognized as the drawing box gesture i n t. sig le n t.
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SDS6000A Series Digital Oscilloscope User Manual Mouse and Keyboard Operation The SDS6000A user interface features mouse control as well as a touch screen. If the oscilloscope is connected to a USB mouse, you can click on the object with the mouse instead of touching the object. Similarly, if a USB keyboard is connected, you can use the keyboard to input characters instead of using the virtual keyboard. Choosing the Language Follow Utility＞System Setting＞Language to choose the language.
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SDS6000A Series Digital Oscilloscope User Manual 9 Front Panel Overview The front panel is designed to operate the basic functions without having to open the software menu. Most of the front panel controls duplicate functionality available through the touch screen display but the operation is more quickly achieved. All the knobs on the front panel are multifunction. They can be pushed as well as rotated.
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SDS6000A Series Digital Oscilloscope User Manual Vertical Control A. When a channel is disabled, push its channel button to turn it on. When the channel is turned on and activated, push the button to disable it B. Press the button to turn on the digital channel and open the DIGITAL dialog box. Press again to turn off the digital channels C. Press the button to turn on the math function and open the MATH dialog box. Press again to turn off the math function D.
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SDS6000A Series Digital Oscilloscope User Manual F. Analog channels (C1-C4), digital channels (D), math (F1-F4), and references (Ref) share the same offset knob. Rotate the knob to adjust the DC offset or vertical position of the channel. Push to set the offset to zero. When the digital channel is active, rotate the knob to change the position of the selected digital channel G. Push to enable Zoom. Push again to exit Zoom mode i n t. sig le n t.
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SDS6000A Series Digital Oscilloscope User Manual Horizontal Control A. Rotate to adjust the horizontal scale (time/div); push to enable Zoom; push again to switch between the main window and zoom window B. Open acquire dialog box C. Push to enable horizontal Roll; push again to exit Roll mode. At timebase settings larger than 50 ms/div, it is recommended to set the oscilloscope to Roll mode so that the waveform is displayed in realtime D.
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SDS6000A Series Digital Oscilloscope User Manual Trigger Control A. Opens trigger setup dialog box B. Auto mode: Triggers after a preset period if no valid trigger occurs C. Single mode: Triggers once when all conditions are met D. Normal mode: Triggers repeatedly when all conditions are met E. Trigger level adjustment: Push to set the level to 50% of the waveform F. Trigger status LED, Ready and Trig'd Run/Stop Button Press the button to switch the acquisition state between Run and Stop.
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SDS6000A Series Digital Oscilloscope User Manual Auto Setup Button Auto Setup forces the oscilloscope to automatically set the vertical scale, horizontal scale, and trigger level according to the input signal to get optimum waveform display. An Auto Setup operation can also be performed by following the steps Acquire > Auto Setup. Common Function A. Press the button to turn on the search function and open the SEARCH dialog box. Press again to turn off the search function B.
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SDS6000A Series Digital Oscilloscope User Manual Cursors Control A. Push the button to open the cursors setup dialog box B. Rotate the knob to move the selected cursor; push to select a different cursor Universal Knob When the parameter setting area is highlighted, the Universal Knob can be used to adjust the parameter. Press the knob to select an option from the list. The default function of the Universal Knob is to adjust the intensity of the waveform traces. i n t. sig le n t.
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SDS6000A Series Digital Oscilloscope User Manual Other Buttons Enables/Disables measurements and recalls the MEASURE dialog box. Performs a quick screenshot save to the storage path. The supported format includes.bmp\.jpg\.png. Enables/Disables the touch screen. The LED on the button lights to indicate that the touch screen is working. Resets the oscilloscope to the default configuration.
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SDS6000A Series Digital Oscilloscope User Manual 10 Multiple Approaches to Recall Functions The oscilloscope can recall functions through different approaches. Menu Bar If you are familiar with common computer programs, you may first choose to access a function by the drop-down menu from the menu bar at the top of the display. For example, to open the trigger setup dialog box, you can follow the steps below: Trigger > Menu The operations can be completed either by touch or by mouse clicks.
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SDS6000A Series Digital Oscilloscope User Manual see sections "Channel Descriptor Box" and "Timebase and Trigger Descriptor Box". For the example above, touch the trigger descriptor box and the trigger setup dialog box will be activated. Shortcut Button on the Front panel Most of the functions of the oscilloscope can be recalled directly by the shortcut buttons on the front panel. See the chapter "Front Panel" for details.
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SDS6000A Series Digital Oscilloscope User Manual 11 Quickly Capture the Signal This is an example of how to acquire a signal quickly. In this example, we assume the signal is connected to channel 1 and channel 1 is turned off. First, press the channel 1 button to turn on channel 1. The LED on the button lights and the descriptor box of channel 1 is displayed at the bottom of the screen. Second, press the Auto Setup button.
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SDS6000A Series Digital Oscilloscope User Manual 12 Vertical Setup Turn on/off a Channel From the Front Panel Push the channel button（1-4）to turn on the corresponding channel. Its channel descriptor box and a dialog box will appear on the display. Push the same button again to disable the channel. From the Touch Screen Touch the + button and then select the expected channel to turn it on, and its channel descriptor box and a dialog box will appear on the display.
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SDS6000A Series Digital Oscilloscope User Manual Channel Setup Touch the channel descriptor box, a quick dialog will pop up. Vertical scale and offset can also be set from this dialog box. A. Touch the region to set the vertical scale with the universal knob or virtual keypad B. ▲ to increase the vertical scale and ▼ to decrease C. Check to coarsely adjust the vertical scale and uncheck to enable fine adjustment D. Touch the region to set the offset with the universal knob or virtual keypad E.
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SDS6000A Series Digital Oscilloscope User Manual measurement accuracy in the vertical direction. The oscilloscope automatically switches to fine mode when the vertical scale is controlled by touch gesture. Activating a channel recalls the channel dialog box, displaying more parameters: A. Turn channel on/off B. Coupling (DC, AC, or GND) C. Bandwidth limit (Full, 200 MHz, or 20 MHz) D. Probe attenuation (1X, 10X, 100X or custom) E. Set the label text. Click to recall the label setting.
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SDS6000A Series Digital Oscilloscope User Manual Coupling  DC: All of the input signal frequency components are passed to the display.  AC: The signal is capacitively coupled. DC signal components are rejected. See the datasheet for details of the cut-off frequency.AC coupling is suitable for observing AC signals with DC offset, such as power ripple.  GND: The channel is grounded by an internal switch.
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SDS6000A Series Digital Oscilloscope User Manual attenuation to match the probe. Label Users can set the label text for channels. Open the label setting dialog box to select the source, customize the label text, and set the display. The source can be C1~C4, Math, and RefA~RefD. The length of the label is limited to 20 characters. The characters beyond this length will not be displayed. When the “Display” option is set to “on”, the label will be displayed on the right side of the channel offset indicator.
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SDS6000A Series Digital Oscilloscope User Manual cables or active probes. This can minimize the amplitude distortion caused by impedance mismatching. Unit Voltage unit "V" or current unit "A”. When using the current probe, the unit should be set to "A". Deskew Due to the skew between channels, cables, or probes, the delay of signals passing through different measurement paths may be inconsistent.
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SDS6000A Series Digital Oscilloscope User Manual Note: When the channel with deskew compensation is the trigger source, the trigger delay indicator does not change as the deskew value changes. Invert When invert is enabled, the waveform is rotated 180 degrees around earth potential (0 Volts). Before invert After invert Trace When the trace is hidden, the channel waveform is no longer displayed on the screen, while the acquisition is still running in the background.
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SDS6000A Series Digital Oscilloscope User Manual 13 Digital Channels Overview SPL2016 Probe The SPL2016 is a logic probe designed to monitor up to 16 digital signals at once. The 16 digital channels are separated into two groups and each group has its threshold, making it possible to simultaneously view data from different logic families. Note: To avoid personal injury or damage to the logic probe and any associated equipment, the following safety precautions should be noted.
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SDS6000A Series Digital Oscilloscope User Manual Connect and disconnect correctly. Excessive bending can damage the cable. Do not use equipment in humid or explosive environments. Only used indoors. The SPL2016 is designed to be used indoors and should only be operated in a clean, dry environment. Do not use the equipment when you suspect a problem. Do not use the SPL2016 if any parts are damaged. Maintenance work shall be performed by maintenance personnel with appropriate qualifications.
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SDS6000A Series Digital Oscilloscope User Manual A. Digital channel waveform display, which shares the same grid area with the analog channels. B. Digital channel descriptor box C. Dialog box D. Digital channel indicators. Up to 16 digital channels are organized in two groups with different thresholds: D15~D8 and D7~D0. Every channel can be turned on or off individually. E. Labels can be set to data, address, or custom characters.
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SDS6000A Series Digital Oscilloscope User Manual the digital channel descriptor box, and clicking Off on the pop-up menu to turn off. Refer to the operation in the chapter "Vertical Setup" for details. Digital Channel Setup Touch the digital descriptor box, then the quick menu of digital channel settings pops up above the descriptor box. In the menu height and position of digital channels can be set: A. Upper position limit of the digital channel display area.
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SDS6000A Series Digital Oscilloscope User Manual Height=8div, Position=0div Height=4div, Position=1div The quick menu only covers the height range and position of the digital channels display area. More settings can be found in the dialog box. A. Turn on/off the digital channels B. Labels can be set to data, address, or custom characters. C. Logic threshold of D7~D0.
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SDS6000A Series Digital Oscilloscope User Manual Logic Threshold Setting The threshold level determines how the input signal is evaluated. The threshold level can be set in the Logic Setting. The input voltage less than the threshold is recognized as a '0', and the input voltage greater than the threshold is recognized as a ‘1’. The configurable logical level includes TTL, CMOS, LVCMOS 3.3 V, LVCMOS 2.5 V, and Custom. The setting range of the custom threshold is -10.0 V to + 10.0 V. 82 i n t .
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SDS6000A Series Digital Oscilloscope User Manual 14 Horizontal and Acquisition Setup Timebase Setup The timebase setup is used to adjust the scale and offset of the X (horizontal) axis. This setting applies to all analog, digital channels, and all math traces except FFT. Touch the timebase descriptor box, the quick menu of the timebase settings will pop up. In the menu timebase (horizontal scale), delay and other parameters can be set. A. Set the horizontal scale (timebase) by the virtual keypad B.
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SDS6000A Series Digital Oscilloscope User Manual Acquisition Setup 14.2.1 Overview Touch Acquire Menu on the quick menu of the timebase settings, or press the Acquire button on the front panel, or touch the menu bar Acquire>Menu to recall the Acquire dialog box on the right side. A. Select the interpolation mode B. Select the Acq mode C. Select the acquisition mode (Normal/Peak/Average/Hi-Res) D. Select the Memory Management mode (Auto, Fixed Sample Rate, and Fixed Memory) E.
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SDS6000A Series Digital Oscilloscope User Manual Memory Management: See the section "Memory Management" for details. Memory Depth: The memory depth that can be supported. According to the formula "acquisition time = sample points x sample interval", setting a larger memory depth can achieve a higher sample rate for a given time base, but more samples require more processing time, degrading the waveform update rate.
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SDS6000A Series Digital Oscilloscope User Manual Four-channel mode: Three of four of C1/C2/C3/C4 are turned on. Interpolation -- At small timebase settings, the number of original points on the screen may be less than the number of display pixels in the grid area, so interpolation is necessary to display a continuous waveform. For example, at 1 ns/div timebase and 5 GSa/s sample rate, the number of original points is 50, but the grid area includes 1000 horizontal pixels.
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SDS6000A Series Digital Oscilloscope User Manual 14.2.2 Acquisition The acquisition mode is used to determine how to acquire and process the signal. Normal: The oscilloscope samples the signal with equal time intervals. For most waveforms, the best display effect can be obtained using this mode. Peak: Peak detect mode. The oscilloscope acquires the maximum and minimum values of the signal within the sample interval so the peak (maximumminimum) in the interval is obtained.
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SDS6000A Series Digital Oscilloscope User Manual Average: The oscilloscope accumulates multiple waveform frames and calculates the average as the result. If a stable trigger is available, the resulting average has a random noise component lower than that of a single-shot record. The more frames that are accumulated, the lower the noise is.
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SDS6000A Series Digital Oscilloscope User Manual Normal mode Hi-Res mode (3-bit) Hi-Res acquisition does not require the signal to be periodic, nor does it require stable triggering, but due to the digital filtering, the system bandwidth of the oscilloscope will degrade in Hi-Res mode. The higher the enhanced bits, the lower the bandwidth. The following table shows the relationship between HiRes bits and bandwidth: i n t. sig le n t. com Enhanced Bits -3dB bandwidth 1 0.25*Sample rate 2 0.
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SDS6000A Series Digital Oscilloscope User Manual 14.2.3 Memory Management Memory Management controls how the instrument stores the acquired samples. Auto: The default acquisition setting. After setting the maximum memory in the Auto mode, the oscilloscope automatically adjusts the sample rate and memory depth according to the time base.
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SDS6000A Series Digital Oscilloscope User Manual display. This is identical to the "Auto" memory management mode. 14.2.4 Roll Mode Press the Roll button on the front panel to enter roll mode. In this mode, the waveform moves across the screen from right to left, similar to a strip chart recorder. The horizontal delay control of the waveform will be disabled when roll mode is active. It only operates at timebase values of 50 ms/div and above.
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SDS6000A Series Digital Oscilloscope User Manual into multiple segments (up to 80,000), each of which stores a single shot. In sequence mode, the oscilloscope only acquires and stores data without processing and displaying, until the specified segments are acquired. As a result, the dead time between trigger events is minimized, thus greatly improving the waveform update rate. If sequence mode is enabled, the display will not update until all of the sequences have been acquired.
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SDS6000A Series Digital Oscilloscope User Manual Sequence N-1 Sequence N Sequence Stored Example: Input a pulse sequence with a period of 50 ms to C1. The rise time of the pulse is 2 ns, while fall time is 100 ns; pulse width is 108 ns, and amplitude is 1.6 Vpp. Press the AutoSetup button on the front panel. Set the coupling mode of C1 to DC50Ω, and vertical scale to 500 mV/div, vertical offset to 0. Set the trigger level to 0. i n t. sig le n t.
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SDS6000A Series Digital Oscilloscope User Manual In normal mode, 5 pulses can be obtained on the screen with the sample rate of 1.25 GSa/s at the maximum memory depth. Set the trigger mode to "Single", the timebase to 50 ns/div. Turn on the Sequence mode, and set the segments to maximum (46,378 in this example, up to 80,000 depending on the number of samples at the current time base).
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SDS6000A Series Digital Oscilloscope User Manual In Sequence mode, there is no waveform displayed on the screen until the acquisition is completed. During acquisition, there is a counter on the screen indicating the number of segments that have been acquired. In the example, 53969 pulses can be obtained with the sample rate of 5 GSa/s at the maximum memory depth. i n t. sig le n t.
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SDS6000A Series Digital Oscilloscope User Manual History Press the History button on the front panel or touch Analysis>History to recall the history dialog box. A. Turn on or off history mode B. Specify the frame index C. Set the playing mode D. Play backward, pause, and play forward E. Turn on or off the list F. List time type G. Set the time interval between two frames when playing automatically H. Enable the “Stop on Search Event” function, which allows navigating search events across history frames. I.
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SDS6000A Series Digital Oscilloscope User Manual Continue with the example in the section above. In Sequence mode, all waveforms that satisfy the trigger conditions are mapped to the display. If you need to observe a single frame, you can use history mode. To enable history mode, touch the Frame No. area twice, then the virtual numeric keypad pops up. Input the number "5412" to specify the 5412nd segment (frame).
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SDS6000A Series Digital Oscilloscope User Manual Acq Time label Delta T label In addition to manually specifying a frame, history mode supports autoplay: Press the softkey to replay the waveform from the current frame to the first. Press the softkey to stop replay. Press the softkey to replay the waveform from the current frame to the last. Touch the Interval Time area to control the speed of automatic play. In the process of automatic play, the list will automatically scroll to the current frame.
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SDS6000A Series Digital Oscilloscope User Manual 15 Zoom The SDS6000A supports waveform zoom in the horizontal and vertical directions. Press down the horizontal knob or the button on the front panel to turn on the zoom function. When the Zoom function is on, the waveform area is divided into upper and lower parts. The area of about 1/3 height above is the main window, and the area of about 2/3 height below is the zoom window. Touch a window to activate it.
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SDS6000A Series Digital Oscilloscope User Manual window. The operations above can also be performed by different gestures. Below is the example of changing the setting in the horizontal direction by gestures. The gestures for changing the setting in the vertical direction are similar.
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SDS6000A Series Digital Oscilloscope User Manual 16 Trigger Overview The oscilloscope only acquires waveforms of interest (i.e. the ones that satisfy the trigger condition) and aligns all trigger events at the trigger position to form a stable waveform display. The trigger is one of the most important features of an oscilloscope since we can only analyze a signal that we can trigger reliably and stably. The trigger position is movable on the display.
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SDS6000A Series Digital Oscilloscope User Manual Ready: The pre-trigger buffer is full, and the oscilloscope is waiting for the trigger event. Trig’d: A trigger event is detected and the oscilloscope starts to fill the posttrigger buffer. Trigger settings should be based on the features of the input signal. For example, a sine wave with a repeatable period can be triggered on the rising edge; for capturing hazards in a combinational logic circuit, the pulse trigger can be set.
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SDS6000A Series Digital Oscilloscope User Manual Trigger Setup Touch the trigger descriptor box to display the quick menu of trigger settings. The trigger setup dialog box is displayed on the right side of the screen. A. Touch the level region and rotate the Level knob on the front panel to adjust trigger level; touch the region again and the virtual keypad will be available B. ▲ to increase and ▼ to decrease the trigger level C. Set trigger level to the vertical center of the waveform automatically D.
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SDS6000A Series Digital Oscilloscope User Manual A. Select trigger type B. Select the trigger source C. Select the trigger slope (When the trigger type is "Edge", "Slope" and other specific types) D. Set holdoff (None/Time/Events) E. Set trigger coupling mode (DC/AC/LF Reject/HF Reject) F. Enable/disable Noise Rejection. When Noise Reject is on, the trigger hysteresis is increased, so the noise immunity of the trigger circuit is better. As a compromise, the trigger sensitivity degrades G.
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SDS6000A Series Digital Oscilloscope User Manual oscilloscope judges whether a waveform satisfies the trigger condition when it crosses the trigger level. If it does, the crossing time is the trigger position. In the following figure, the trigger condition is set as a rising edge. When the signal with a positive slope crosses the trigger level, the trigger condition is satisfied and the time point the signal crosses the level is the trigger position.
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SDS6000A Series Digital Oscilloscope User Manual events exceeds the timeout period. Try Normal mode in this case. Normal：Triggers and acquisitions only occur when the trigger conditions are met. Otherwise, the oscilloscope holds the last waveform on the display and waits for the next trigger. Normal mode is suitable for acquiring:  Only events specified by the trigger settings  Rare events Single ： Captures and displays a single frame that satisfies the trigger conditions, and then stops.
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SDS6000A Series Digital Oscilloscope User Manual Slope-- Trigger when an edge crosses two thresholds which lie inside or outside a selected time range Pulse--Trigger at the end of a pulse when the pulse width lies inside or outside a selected time range Video--TV trigger on falling edge Window--Trigger when the signal leaves the widow region.
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SDS6000A Series Digital Oscilloscope User Manual 16.5.2 Edge Trigger Edge trigger distinguishes the trigger points by seeking the specified edge (rising, falling, alternating) and trigger level. Trigger source and slope can be set in the trigger dialog box. Touch the Source area to select trigger source, and touch the Slope area to select rising, falling, or alternating.
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SDS6000A Series Digital Oscilloscope User Manual the time difference between the two crossing points of trigger level lines A and B with the positive edge as shown in the figure below. Touch the Source area to select trigger source, and touch the Slope area to select rising or falling. Rising -- Only trigger on the positive slope Falling -- Only trigger on the negative slope Adjust Upper/Lower Level The slope trigger requires upper and lower trigger levels.
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SDS6000A Series Digital Oscilloscope User Manual the front panel. To set the lower level is the similar. 2. Use the Level knob on the front panel directly to set the level value. Press the knob to switch between upper and lower levels, and rotate it to set the value. The lower level should always be less than or equal to the upper level. In the trigger descriptor box, the lower level is displayed.
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SDS6000A Series Digital Oscilloscope User Manual 16.5.4 Pulse Trigger Trigger on a positive or negative pulse with a specified width. Trigger source, polarity (positive, negative), limit range, and time value can be set in the trigger dialog box. Less than a time value（≤）-- Trigger when the positive or negative pulse time of the input signal is lower than the specified time value.
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SDS6000A Series Digital Oscilloscope User Manual Outside a range of time value（--][--）-- trigger when the positive or negative pulse time of the input signal is greater than the specified upper limit of time and lower than the specified lower limit of the time value. Holdoff, coupling, and noise reject can be set in pulse trigger, see the sections "Holdoff", "Trigger Coupling" and "Noise Reject" for details. 16.5.
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SDS6000A Series Digital Oscilloscope User Manual TV Standard Scan Type Sync Pulse NTSC Interlaced Bi-level PAL Interlaced Bi-level HDTV 720P/50 Progressive Tri-level HDTV 720P/60 Progressive Tri-level HDTV 1080P/50 Progressive Tri-level HDTV 1080P/60 Progressive Tri-level HDTV 1080i/50 Interlaced Tri-level HDTV 1080i/60 Interlaced Tri-level Custom The table below shows the parameters of the custom video trigger: Frame Rate 25Hz, 30 Hz, 50 Hz,60 Hz Of Lines 300 ~ 2000 Of Fiel
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SDS6000A Series Digital Oscilloscope User Manual Lines" is set to 800, the correct relationship between them is as follows: Of Lines Interlace Of Fields Trigger Line Trigger Field 800 1:1 1 800 1 800 2:1 1/2/4/8 400 1/1~2/1~4/1~8 800 4:1 1/2/4/8 200 1/1~2/1~4/1~8 800 8:1 1/2/4/8 100 1/1~2/1~4/1~8 Set the video trigger for video signal Touch Sync for trigger mode selection, video trigger mode has "Any" and "Select" options.
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SDS6000A Series Digital Oscilloscope User Manual PAL 1 to 313 HDTV 720P/50、720P/60 1 to 750 HDTV 1080P/50、1080P/60 1 to 1125 HDTV 1080i/50、1080i/60 1 to 563 1 to 312 1 to 562 To gain familiarization with the video trigger, try these two examples:  Trigger on a specific line of video (NTSC standard)  Use “Custom” to trigger video signals Trigger on a Specific Line of Video Video trigger requires that any analog channel can be used as the trigger source with a synchronization amplitude greate
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SDS6000A Series Digital Oscilloscope User Manual Trigger on a Specific Line of Video (NTSC) Use "Custom" to Trigger Video Signals Custom video trigger supports video signals with frame rates of 25, 30, 50, and 60 Hz respectively, and the specified row is within the range of 300 to 2000. The following describes how to trigger a "Custom" video signal. 1. Press the Setup button on the front panel to open the trigger menu. 2. In the trigger menu, touch the Type, select the "Video". 3.
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SDS6000A Series Digital Oscilloscope User Manual that meets the trigger condition. b) Select the "Select" mode, then set the specified line and the specified field to trigger the signal. Assuming that the "Field" is set to 8, you can select any field from 1 to 8, and each field can choose any line from 1 to 100. 16.5.6 Window Trigger Window trigger is similar to the edge trigger, except that it provides an upper and a lower trigger level.
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SDS6000A Series Digital Oscilloscope User Manual edges.  If the upper trigger level is within the waveform amplitude range while the lower trigger level is out of the waveform amplitude range, the oscilloscope will trigger on the rising edge only.  If the lower trigger level is within the waveform amplitude range while the upper trigger level is out of the waveform amplitude range, the oscilloscope will trigger on the falling edge only.
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SDS6000A Series Digital Oscilloscope User Manual Note: "Level +/-Delta” represents half of the actual window area. For example, when the value is 200mV, it represents a range of ±200 mV, which is a 400mV window. Holdoff, coupling, and noise reject can be set in window trigger, see the sections "Holdoff", "Trigger Coupling" and "Noise Reject" for details. 16.5.7 Interval Trigger Trigger when the time difference between the neighboring rising or falling edges meets the time limit condition.
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SDS6000A Series Digital Oscilloscope User Manual 16.5.8 Dropout Trigger Dropout trigger includes two types: Edge and State.
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SDS6000A Series Digital Oscilloscope User Manual 16.5.9 Runt Trigger Runt trigger looks for pulses that cross one threshold but not another as shown in the figure below:  A positive runt pulse across through the low level but not the high level.  A negative runt pulse across through the high level but not the low level. Holdoff, coupling, and noise reject can be set in dropout trigger, see the sections "Holdoff", "Trigger Coupling" and "Noise Reject" for details. 16.5.
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SDS6000A Series Digital Oscilloscope User Manual rising edge of the combined waveform. Logic (AND, OR, NAND, NOR), source, limit range, and time value can be set in the trigger dialog box. When the logic is "OR" or "NAND", the setting of the time limit is invalid. Source Setting Touch the Source Setting area to recall the following dialog box and set up for each channel separately. Each channel can be set to "Low", "High" or "Don't Care". The threshold can be determined by setting the Level Value.
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SDS6000A Series Digital Oscilloscope User Manual Logical setting of analog channel Logical setting of digital channel Limit Range When the logic is "AND" or "NOR", the time limit condition is available. This setting is particularly useful to filter the hazard signals of combinational logic. When the logic is "OR" or "NAND", the time limit setting is not supported. Holdoff can be set in pattern trigger, see the sections "Holdoff" for details. 16.5.
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SDS6000A Series Digital Oscilloscope User Manual type is “State with Delay”, a time limit condition is also available. Qualified Source Edge Trigger Source Trigger Position Qualified State = High Edge = Rising When the type is “Edge”, the oscilloscope triggers at the first edge after the specified edge (Rising or Falling) of the qualified source; when the type is “Edge with Delay”, a time limit condition is available.
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SDS6000A Series Digital Oscilloscope User Manual satisfied after meeting the user-defined idle time and edge number conditions. As shown in the figure below, when the idle time between the pulse trains is greater than the specified idle time, it is triggered on the third falling edge of the pulse train. Trigger source, slope (rising, falling), idle time, and edge number can be set in the trigger dialog box.
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SDS6000A Series Digital Oscilloscope User Manual Touch the SourceB Setting region to set the edge trigger source, threshold, and slope. Touch the Limit Range and Upper/Lower Value region to set the delay time condition. 16.5.14 Setup/Hold Trigger Clock source and data source need to be set in setup/hold trigger setting. The set-up time starts when the data signal crosses the trigger level and ends when the specified clock edge arrives.
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SDS6000A Series Digital Oscilloscope User Manual 16.5.15 Serial Trigger Refer to Chapter 17 for detailed information. int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual Trigger Source The trigger sources supported by each trigger type are different. See the table below for details: Trigger Type C1~C4 EXT, EXT/5 AC Line D0~D15 Edge √ √ √ √ Slope √ × × × Pulse √ × × √ Video √ × × × Window √ × × × Interval √ × × √ Dropout √ × × √ Runt √ × × × Pattern √ × × √ Serial √ × × √ Qualified √ × × √ Nth Edge √ × × √ Delay √ × × √ Setup/Hold √ × × √ 1 28 in t.
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SDS6000A Series Digital Oscilloscope User Manual Holdoff Holdoff is an additional condition for triggers and can be used to stabilize the triggering of complex waveforms (such as a pulse series). It can be set to a time or number of events. Holdoff by Time Holdoff time is the amount of time that the oscilloscope waits before re-arming the trigger circuitry. The oscilloscope will not trigger until the holdoff time expires.
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SDS6000A Series Digital Oscilloscope User Manual Parameter Start Holdoff On defines the initial position of holdoff. Acq Start-- The initial position of holdoff is the first time point satisfying the trigger condition. In the example above, each holdoff starts from the first rising edge of the pulse sequence. Last Trig Time--The initial position of holdoff is the time of the last trigger.
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SDS6000A Series Digital Oscilloscope User Manual Trigger Coupling The coupling setting of a trigger is only valid when the trigger source is C1~C4, EXT, or EXT/5.  DC: All of the signal’s frequency components are coupled to the trigger circuit for high-frequency bursts or where the use of AC coupling would shift the effective trigger level.  AC: The signal is capacitively coupled. DC levels are rejected. See the datasheet for details of the cut-off frequency.
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SDS6000A Series Digital Oscilloscope User Manual Noise Reject = Off Noise Reject = On 1 32 in t.sig len t.
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SDS6000A Series Digital Oscilloscope User Manual Zone Trigger The SDS6000A includes a zone trigger to help isolate elusive glitches. There are two user-defined areas: Zone1 and Zone2. Users can set the property of each zone as “intersect” or “not intersect” as an additional condition to further isolate the interesting event quickly. “Intersect” only includes events that occur within the zone. “Not-intersect” events include all events that occur outside of the zone.
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SDS6000A Series Digital Oscilloscope User Manual Setting in the dialog box. The color of the zone’s outline is consistent with the color of the specified source (Channel 1 = Yellow, etc...). Gesture When the zone trigger is turned on, touch-and-hold on any position within the waveform area and draw a rectangular box, as shown in the following figure: When the finger moves out of the screen, a menu pops up for selecting the zone and setting the zone properties: 1 34 in t.sig len t.
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SDS6000A Series Digital Oscilloscope User Manual Once a zone is created, it can be moved by dragging. Just touch and hold the zone box and use a dragging gesture. Select C1 as the source, turn on zone1, and set the property as "Intersect" Select C1 as the source, turn on zone1, and set the property as "Not Intersect" Dialog Box int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual Touch Zone> Zone Setting to recall the dialog box. A. Set left border of the zone B. Set right border of the zone C. Set top border of the zone D. Set bottom border of the zone E. Return to the previous menu Touch the regions above to set the value by the universal knob or the virtual keypad. Note: If zone1 and zone2 are both turned on, the result of the "AND" operation in two zones becomes the qualified condition of triggering.
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SDS6000A Series Digital Oscilloscope User Manual shown in the figure below: In this case zone trigger is a quick and simple way to capture the waveform. Enable the zone trigger, and draw a box to intersect with the bus contention part, as shown in the figure below: Now, we can accurately capture the exact bus contention waveform: int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual 1 38 in t.sig len t.
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SDS6000A Series Digital Oscilloscope User Manual 17 Serial Trigger and Decode Overview The SDS6000A supports serial bus trigger and decode on the following serial bus protocols: I2C, SPI, UART, CAN, LIN, FlexRay, CAN FD, I2S, MIL-STD1553B, SENT, and Manchester. Press the Setup button on the front panel or touch the trigger descriptor box, and then select the Type as Serial in the trigger dialog box to set serial trigger: A. Select the type as Serial B. Select the serial bus protocol C.
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SDS6000A Series Digital Oscilloscope User Manual A. Set the list of decode result B. Select the bus to set, Bus1 and Bus2 C. Turn on/off the bus D. Set the bus display E. Select the serial bus protocol F. Touch to set the signal, including the mapping relation between channels and bus signals, and the thresholds. This is similar with the signal setting of serial trigger. G. Configure the bus protocol H.
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SDS6000A Series Digital Oscilloscope User Manual  I2S Trigger and Serial Decode  MIL-STD-1553B Trigger and Serial Decode  SENT Trigger and Serial Decode  Manchester Serial Decode int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual I2C Trigger and Serial Decode This section covers triggering and decoding I2C signals. Please read the following for more details: "I2C Signal Settings", "I2C Trigger" and "I2C Serial Decode". 17.2.1 I2C Signal Settings Connect the serial data signal (SDA) and the serial clock signal (SCL) to the oscilloscope, set the mapping relation between channels and signals, and then set the threshold level of each signal.
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SDS6000A Series Digital Oscilloscope User Manual D. Set the threshold level of the SDA channel. E. Return to the previous menu. F. Threshold level line. It only appears when adjusting the threshold level. Copy Setting Touch the Copy Setting in the decode dialog box to synchronize the settings between the trigger and decode. A. Copy the decode settings to trigger B. Copy the trigger settings to decode C. Return to the previous menu. Note: The synchronization is not automatic.
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SDS6000A Series Digital Oscilloscope User Manual Touch Trigger Setting in the I2C trigger dialog box to select the trigger condition: Start — The oscilloscope will be triggered when the SDA line transitions from high to low while the SCL is high. Stop — The oscilloscope will be triggered when the SDA line transitions from low to high while the SCL is high. Restart — The oscilloscope will be triggered when another “Start” occurs before a “Stop".
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SDS6000A Series Digital Oscilloscope User Manual EEPROM — The trigger searches for EEPROM control byte value 1010xxx on the SDA bus. And there is a Read bit and an ACK bit behind EEPROM. Set the data value and compare type according to Data1 and Limit Range. If EEPROM’s data is greater than (less than, equal to) Data1, the oscilloscope will be triggered at the edge of ACK bit behind the Data byte. The Data byte doesn’t need to follow the EEPROM.
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SDS6000A Series Digital Oscilloscope User Manual 10 Address & Data — If all bits match, then trigger on the Ack bit followed by the Data. Frame (Start: Address 1st byte: R/W: Ack: Address 2nd byte: Ack: Data) 1 46 in t.sig len t.
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SDS6000A Series Digital Oscilloscope User Manual If you set the trigger condition to 7 address & data or 10 address & data:  Address can be selected in the hexadecimal range of 0x00 to 0x7F (7-bit) or 0x3FF (10-bit). If the address is selected as "0xXX (7-bit address)" or "0xXXX (10-bit address)", the address is ignored. It will always trigger on the Ack bit followed by the address.  Data1 and Data2 can be selected in the hexadecimal range of 0x00 to 0xFF.
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SDS6000A Series Digital Oscilloscope User Manual 17.2.3 I2C Serial Decode The layout of the touch screen display when I2C decode is enabled is as follows: A. The waveform display area shows the original waveforms of the bus signals B. The bus display shows the decoding result of the bus. At most two buses can be decoded at the same time.
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SDS6000A Series Digital Oscilloscope User Manual Bus  The address value is displayed at the beginning of a frame. The write address is displayed in green and the read address in yellow.  W/R bit is represented by (W) and (R), followed by the address value.  The after a data (acknowledgment), and or address byte represents ACK indicates no acknowledgment.  The data value is displayed in white.
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SDS6000A Series Digital Oscilloscope User Manual  R/W — Read address or write address.  DATA — Data bytes. Configuration There is only one item Include R/W Bit in the configuration of the I2C decode. When it is disabled, the address is represented separately from the R/W bit, and when it is enabled, the R/W bit is represented together with the address.
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SDS6000A Series Digital Oscilloscope User Manual SPI Trigger and Serial Decode This section covers triggering and decoding SPI signals. Please read the following for more details: "SPI Signal Settings", "SPI Trigger" and "SPI Serial Decode". 17.3.1 SPI Signal Settings Connect the CLK, MOSI, MISO, and CS signals to the oscilloscope and set the mapping relation between channels and signals. Then set the threshold level of each signal.
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SDS6000A Series Digital Oscilloscope User Manual CS The CS signal should be set to correct CS Type, including CS, ~CS, and Clock Timeout.  CS – Active high. The CS signal needs a complete rising edge in the screen to be regarded as active.  ~CS – Active low. The ~CS signal needs a complete falling edge in the screen to be regarded as active.  Clock Timeout – It is not necessary to specify the source and the threshold level for the CS signal.
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SDS6000A Series Digital Oscilloscope User Manual Connect the data, CLK, and ~CS signals of an SPI bus respectively to C1, C2, and C3. Data width = 8-bit, Bit order = MSB, CS polarity = active low, and 12 data bytes are transmitted in one frame. In the SPI trigger signal menu, set the source and threshold of CLK, MISO, and CS signals, then copy the trigger settings to decoding.
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SDS6000A Series Digital Oscilloscope User Manual If the data width is set to be greater than 8 bits (such as 16 bits), measure the clock idle time between 8-bit data packets as 11.28 us, and then set the timeout time to a value between 11.28 and 150 us. In this example, it is set to 20 us: 1 54 in t.sig len t.
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SDS6000A Series Digital Oscilloscope User Manual 17.3.2 SPI Trigger The trigger condition for the SPI trigger is mainly about data. Touch Trigger Setting in the dialog box to set data: A. Trigger Type: MISO or MOSI B. Set the trigger position type. When set to Any, it will trigger on the specified data. When set to Value, it will trigger on the data from the Start Bit C. Set the start bit of the data value D. Data Length: 4~96 bits when the start bit is 0 E. Set to trigger on the specified data value.
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SDS6000A Series Digital Oscilloscope User Manual UART Trigger and Serial Decode This section covers triggering and decoding UART signals. Please read the following for more details: "UART Signal Settings", "UART Trigger" and "UART Serial Decode". 17.4.1 UART Signal Settings Connect the RX and TX signals to the oscilloscope, set the mapping relation between channels and signals, and then set the threshold level of each signal.
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SDS6000A Series Digital Oscilloscope User Manual A. Touch to select the baud rate: 600,1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 b/s or Custom B. Data Length: 5~8 bit C. Parity Check: None, Odd, Even, Mark or Space. If the data is 9 bits, the 9th bit is treated as Mark parity or Space parity D. Select the number of stop bits E. Set the idle level F. Set the bit order G. Return to previous menu The method of copying settings is the same as I2C signal settings.
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SDS6000A Series Digital Oscilloscope User Manual A. Source Type: RX or TX B. Trigger Condition: Start, Stop, Data or Error C. When the "trigger condition" is Data, set the compare type to =, ＞, ＜ D. When the "trigger condition" is Data, set the data value E. Return to the previous menu Trigger Condition  Start — The oscilloscope triggers when the start bit appears on the RX/TX.  Stop — The oscilloscope triggers when the stop bits appear on the RX/TX. It always triggers on the first stop bit.
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SDS6000A Series Digital Oscilloscope User Manual CAN Trigger and Serial Decode This section covers triggering and decoding CAN signals. Please read the following for more details: "CAN Signal Settings", "CAN Trigger" and "CAN Serial Decode". 17.5.1 CAN Signal Settings Connect the CAN_H and CAN_L signals to the oscilloscope, set the mapping relation between channels and signals, and then set the threshold level of each signal.
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SDS6000A Series Digital Oscilloscope User Manual 17.5.2 CAN Trigger Touch Trigger Setting in the CAN trigger dialog box to set the trigger condition:  Start —The oscilloscope triggers at the beginning of the frame.  Remote — The oscilloscope triggers on a remote frame with a specified ID. ID, ID Bits (11-bit or 29-bit), and Curr ID Byte (1st, 2nd, 3rd, or 4th byte) can be set. Curr ID Byte is used to specify the byte to be adjusted when using the universal knob.
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SDS6000A Series Digital Oscilloscope User Manual  ID is displayed in green.  LEN (data length) is displayed in light yellow.  DATA are displayed in white.  CRC is displayed in blue.  The red point at the end of a segment indicates there is not enough space on the display to show the complete content of a frame and some content is hidden. In the list view:  Time — The horizontal offset of the current data frame head relative to the trigger position.  Type — Type of the frame.
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SDS6000A Series Digital Oscilloscope User Manual  1 62 Ack — Acknowledge bit. in t.sig len t.
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SDS6000A Series Digital Oscilloscope User Manual LIN Trigger and Serial Decode This section covers triggering and decoding LIN signals. Please read the following for more details: “LIN Signal Settings”, “LIN Trigger” and “LIN Serial Decode”. 17.6.1 LIN Signal Settings Connect the LIN signal to the oscilloscope, and then set the threshold level of the signal. The process of specifying the source and threshold is similar to “I2C Signal Settings”.
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SDS6000A Series Digital Oscilloscope User Manual  Break —The oscilloscope triggers at the beginning of the frame.  ID —The oscilloscope triggers on the frame that matches the specified ID, which ranges from 0x00 to 0x3f.  ID & Data—The oscilloscope triggers on the frame that matches the specified ID and data.ID, Data1, and Data2 can be set.  Data Error —The oscilloscope will trigger when a data error happens. 17.6.
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SDS6000A Series Digital Oscilloscope User Manual  ID — ID of the frame.  Data length — Data length.  ID Parity — ID parity check.  Data — Data values.  Checksum — Data checksum. int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual FlexRay Trigger and Serial Decode This section covers triggering and decoding FlexRay signals. Please read the following for more details: "FlexRay Signal Settings", "FlexRay Trigger" and "FlexRay Serial Decode". 17.7.1 FlexRay Signal Settings Connect the FlexRay signal to the oscilloscope, and then set the threshold level of the signal. The process of specifying the source and threshold is similar to "I2C Signal Settings".
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SDS6000A Series Digital Oscilloscope User Manual  Frame— The oscilloscope triggers on the frame.  Set Frame header indicators: Payload preamble indicator, null frame indicator, sync frame indicator, startup frame indicator.  Touch ID to set the frame ID by the universal knob or virtual keypad. The range of ID is 0x000 to 0x7ff.  Touch Compare Type to select "=", ">" or "<". When setting the Compare Type as "=", the repetition factor is also required.
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SDS6000A Series Digital Oscilloscope User Manual  HCRC (Head Check Code) is displayed in the frame and displayed in blue.  CYC (cycle) is displayed in the frame and displayed in light yellow.  D (data) is displayed in the frame and displayed in white.  FCRC (Data Check Code) is displayed in the frame and displayed in blue. In the list view:  Time— The horizontal offset of the current data frame head relative to the trigger position.
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SDS6000A Series Digital Oscilloscope User Manual int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual CAN FD Trigger and Serial Decode This section covers triggering and decoding CAN FD signals. Please read the following for more details: "CAN FD Signal Settings", "CAN FD Trigger" and "CAN FD Serial Decode". 17.8.1 CAN FD Signal Settings Connect the CAN FD signal to the oscilloscope, and then set the threshold level of the signal. The process of specifying the source and threshold is similar to "I2C Signal Settings".
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SDS6000A Series Digital Oscilloscope User Manual A. Frame Type: Both, CAN, CAN FD B. When the "Frame Type" is CAN FD, turn on or off ISO C. When the "Frame Type" is CAN FD, set the BRS (Bit Rate Switch) to Both, Normal or FD D. Trigger Condition: Start, Remote, ID, ID + Data, Error E. Return to previous menu Trigger Condition  Start— The oscilloscope triggers at the beginning of the frame.  Remote— The oscilloscope triggers on a remote frame with a specified ID.
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SDS6000A Series Digital Oscilloscope User Manual  CRC Mismatch Error: The oscilloscope triggers when the calculated CRC does not match the transmitted CRC.  Stuff Bit Cnt Err: Effective only when ISO is turned on, the oscilloscope triggers when the stuff bit count is incorrect.  Stuff Bit Cnt Par. Err: Effective only when ISO is turned on, the oscilloscope triggers when the polarity of the stuff bit count is incorrect. 17.8.
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SDS6000A Series Digital Oscilloscope User Manual  Time— The horizontal offset of the current data frame head relative to the trigger position.  Type— Type of the frame. Standard CAN frame is represented by "Std", CAN FD frame is represented by "FD", the extended frame is represented by "Ext" and the remote frame is represented by "RTR".  ID— Frame ID.  Length— Data length.  Data— Data bytes.  CRC— Cycle redundancy check.  Ack— Acknowledge bit. int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual I2S Trigger and Serial Decode This section covers triggering and decoding I2S signals. Please read the following for more details: "I2S Signal Settings", "I2S Trigger" and "I2S Serial Decode". 17.9.1 I2S Signal Settings Connect the WS, BCLK, and Data signals to the oscilloscope, set the mapping relation between channels and signals, and then set the threshold level of each signal.
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SDS6000A Series Digital Oscilloscope User Manual The method of copying settings is the same as I2C signal settings. See "I2C Signal Settings" for details. 17.9.2 I2S Trigger Touch Trigger Setting in the I2S trigger dialog box to set the trigger conditions： A. Audio Variant: Audio-I2S, Audio-LJ, Audio-RJ B. Trigger Condition: Data, Mute, Clip, Glitch, Rising Edge, Falling Edge C. Channel: Set the channel to trigger, Left or Right D. Set the bit order to MSB or LSB E.
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SDS6000A Series Digital Oscilloscope User Manual  Touch Compare Type to select "=", ">" or "<".  Touch Value to set the data value by the universal knob or virtual keypad. The range of data value is related to the number of Data Bits.  Mute— Trigger on the mute signal. Mute signal: Volume is less than the set value and duration reaches the set value.  Touch MNF to set the mute threshold by the universal knob or virtual keypad. The range of values is related to the number of Data Bits.
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SDS6000A Series Digital Oscilloscope User Manual  Falling Edge— Trigger on signals less than the Threshold setting value.  Touch Threshold to set the threshold by the universal knob or virtual keypad. The range of values is related to the number of Data Bits. 17.9.3 I2S Serial Decode The configuration of I2S decoding is similar to that of I2C decoding. In the list view:  Time— The horizontal offset of the current data frame head relative to the trigger position.
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SDS6000A Series Digital Oscilloscope User Manual MIL-STD-1553B Trigger and Serial Decode This section covers triggering and decoding MIL-Standard 1553B signals. Please read the following for more details: "MIL-STD-1553B Signal Settings" and "MIL-STD-1553B Serial Decode". 17.10.1 MIL-STD-1553B Signal Settings Connect the MIL-STD-1553B signal to the oscilloscope, set the mapping relation between channels and signals, and then set the threshold level of each signal.
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SDS6000A Series Digital Oscilloscope User Manual In the decoding list view:  Time— The horizontal offset of the current data frame head relative to the trigger position.  RTA— The RT address  Type— Type of the word  Data— Data values  Error— Error type int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual SENT Trigger and Serial Decode This section covers triggering and decoding SENT signals. Please read the following for more details: "SENT Signal Settings", "SENT Trigger" and "SENT Serial Decode". 17.11.1 SENT Signal Settings Connect the SENT signal to the oscilloscope, set the mapping relation between channels and signals, and then set the threshold level of each signal.
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SDS6000A Series Digital Oscilloscope User Manual Short Serial Message CRCs, the chosen setting is used E. Specify whether there is a pause pulse between Fast Channel Messages F. Return to previous menu 17.11.2 SENT Trigger When the protocol is set to SENT, the following trigger conditions can be set: Start, Slow Channel, Fast Channel, and Error.
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SDS6000A Series Digital Oscilloscope User Manual  State can be selected in the hexadecimal range of 0x0 to 0xF. If the value is selected as "0xX", the state is ignored.  Compare Type can be specified as Equal, Not Equal, Less than, Less or Equal, Greater than, Greater or Equal, in Range of, out of Range.  At Pos determines the start position of the trigger data. If selected as Value, you need to set Nibble Pos in the decimal range of 0 to 5.
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SDS6000A Series Digital Oscilloscope User Manual The serial message frame contains 21 bits of payload data. Two different configurations can be chosen determined by the configuration bit (serial data bit #3, serial communication nibble No. 8): Frame (enhanced serial message with 4bits ID) —16-bit data and 4-bit message ID, the configuration bit is 1. Frame (enhanced serial message with 8bits ID) —12-bit data and 8-bit message ID, the configuration bit is 0. int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual If you set the trigger condition to Slow Channel:  ID can be selected in the hexadecimal range of 0x0 to 0xF (short serial / enhanced serial with 4 bits ID）or 0x00 to 0xFF（enhanced serial with 8 bits ID）. If it is selected as "0xXX", the ID is ignored.  Compare Type can be specified as Equal, Not Equal, Less than, Less or Equal, Greater than, Greater or Equal, in Range of, out of Range.
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SDS6000A Series Digital Oscilloscope User Manual  Slow Channel CRC Error: Triggers on any Slow Channel Message CRC error.  All CRC Errors: Triggers on any CRC error, Fast or Slow. 17.11.3 SENT Serial Decode The configuration of SENT decoding is similar to that of I2C decoding. On the bus: For Fast Channel:  SYNC is displayed in pink  STATE is displayed in green  DATA is displayed in white  CRC and Pause pulse are displayed in blue For Slow Channel:  ID is displayed in green int.
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SDS6000A Series Digital Oscilloscope User Manual  DATA are displayed in white  CRC is displayed in blue In the list view:  Time — The horizontal offset of the current data frame head relative to the trigger position. 1 86  Sync — Sync pulse width (only fast channel)  State — Status & Communication nibble (only fast channel)  ID — ID of the frame. (only slow channel)  Data — Data values  CRC — Cycle redundancy check  Pause — Pause ticks  Error — Error type in t.sig len t.
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SDS6000A Series Digital Oscilloscope User Manual Manchester Serial Decode This section covers decoding Manchester signals. Please read the following for more details: "Manchester Signal Settings" and "Manchester Serial Decode". 17.12.1 Manchester Signal Settings Connect the Manchester signal to the oscilloscope, set the mapping relation between channels and signals, and then set the threshold level of the signal.
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SDS6000A Series Digital Oscilloscope User Manual A. Touch to specify the baud rate, the range is 500b/s to 5Mb/s B. Set the Manchester signal's logic type. R:1 indicates that rising edge is used to encode a bit value of logic 1, and F:1 indicates that falling edge is used to encode a bit value of logic 1 C. Set the idle level D. Set the starting edge of the Manchester signal. The range is 1~32 E. Set the minimum idle time/inter-frame gap time of the Manchester bus in terms of the bit width. F.
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SDS6000A Series Digital Oscilloscope User Manual On the bus:  SYNC is displayed in pink  The header is displayed in green  DATA is displayed in white  The trailer is displayed in blue In the list view:  Time — The horizontal offset of the current data frame head relative to the trigger position.  Data — Data words  Error — Error type int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual 18 Cursors Overview Cursors are important tools when measuring signals. Rapid measurements can be performed using cursors in both horizontal and vertical directions. The cursor types include X1, X2, X1-X2, Y1, Y2, and Y1-Y2, used to indicate X-axis values (time or frequency) and Y-axis values (amplitude) on a selected waveform (CH1/CH2/CH3/CH4/Func/REF/Histogram).
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SDS6000A Series Digital Oscilloscope User Manual A. Turn on or off cursors function B. Cursors Mode. The vertical cursors will automatically track the waveform in Trace mode. C. Specify the cursor D. Set the position of specified cursor (by gestures, universal knob, or virtual keypad) E. Select the cursors type (horizontal, vertical, horizontal + vertical), this option is supported only in "Manual" mode. F. Select the source G. Display style of cursors text H. X cursors reference (Delay or Position) I.
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SDS6000A Series Digital Oscilloscope User Manual  Measure – Automatically indicates the measured item using cursors Manual Mode Track Mode Measure Mode 1 92 in t.sig len t.
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SDS6000A Series Digital Oscilloscope User Manual Cursors Type X (horizontal) -- Vertical dotted lines that measure horizontal time (when the source is an FFT waveform, X cursors measure frequency). X cursors (time)  X cursors (frequency) X1 — The left (default) vertical dotted line. It can be manually moved to any horizontal position on the screen.  X2 — The right (default) vertical dotted line. It can be manually moved to any horizontal position on the screen.
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SDS6000A Series Digital Oscilloscope User Manual  Y1 — The upper (default) horizontal dotted line. It can be manually moved to any vertical position on the screen.  Y2 — The lower (default) horizontal dotted line. It can be manually moved to any vertical position on the screen.  Y1- Y2 — The difference between Y1 and Y2. After this option is selected, turn the universal knob to move both Y1 and Y2 simultaneously. X+Y (horizontal + vertical) -- Both the X cursors and Y cursors are enabled.
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SDS6000A Series Digital Oscilloscope User Manual Display Mode Display Mode M1  Display Mode M2 M1 – The position information of each cursor is attached to the cursor, and the difference information is between the two cursors with arrows connected to the cursors. This mode is more intuitive.  M2 -- The position information of each cursor and the difference between the cursors are displayed in a region on the screen. The region can be moved by gestures to avoid covering the waveform.
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SDS6000A Series Digital Oscilloscope User Manual  Fixed Position– When the vertical scale is changed, the Y-cursors remain fixed to the grid position on the display. Take X cursors reference as an example to demonstrate the scaling effect of different settings: Timebase=50ns/div，X1=-50ns=-1div，X2=100ns=2div 1 96 in t.sig len t.
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SDS6000A Series Digital Oscilloscope User Manual Fixed position, timebase is changed to 100 ns/div, the grid number of X cursors (1div, 2div) remains fixed. The value of X1 and X2 is changed to -100 ns, 200 ns. Fixed delay, timebase is changed to 100 ns/div, the value of X cursors (-50 ns, 100 ns) remains fixed. The grid number of X cursors is changed to -0.5div, 1div. int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual Select and Move Cursors The cursors can be selected and moved directly by gestures and the universal knob on the front panel, in addition, they can be selected in the cursor’s value dialog box. Gestures Directly touch the cursor and drag it, as shown below: Touch the display area of △X (or △Y) in M1 mode and drag it to move the two cursors simultaneously, as shown in the figure below. This is equivalent to the operation on the cursor type X1-X2 or Y1-Y2.
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SDS6000A Series Digital Oscilloscope User Manual Universal Knob Move the cursor position by turning the universal knob on the front panel. Press the knob to select different cursor lines. For example, if the current cursor is X1, press to select X2, and press again to select X1-X2. Gestures move the cursor quickly but not precisely, while the knob moves the cursor precisely but not as quickly.
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SDS6000A Series Digital Oscilloscope User Manual 19 Measurement Overview The SDS6000A features a strong automatic measurement list. These parameters can be automatically measured without cursors and include common measurements such as rise time, fall time, peak-peak, and period. The SDS6000A can also measure multiple channels at the same time, showing up to 6 parameter measurements with statistics while in the M1 display mode and up to 12 parameters in the M2 mode.
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SDS6000A Series Digital Oscilloscope User Manual A. The waveform display area automatically compresses when the other windows are displayed B. Measurement parameters and statistics display area. If select the mode as “Simple”, the "Simple" parameter area is displayed C. Statistics histogram display area D. Measure dialog box Press the Measure button on the front panel or touch Measure>Menu to open the dialog box. int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual A. Enable/disable measure B. Set the mode of measure: Simple or Advanced. "Simple" shows the specified basic measurement parameters of the selected channel. In "Advanced" mode, the measurement parameters can be added oneby-one as needed C. Measure configuration: gate, amplitude strategy, threshold and display mode D. Clear all the selected measurements E. Select measurement parameters F. Tools including Trend, Track and Measure Cursor G.
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SDS6000A Series Digital Oscilloscope User Manual A. Set the source of the current setting. B. Measurement parameter classification tabs, including Favorite, Vertical, Horizontal, Miscellaneous, and CH Delay. Touch a tab and in the area will display the corresponding parameters C. Parameters. Touch the parameter to be measured to activate it, and touch it again to close the parameter. D. Background highlighted parameters represent it is activated. In the figure above, "Pk-Pk" and "ROV" are activated. E.
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SDS6000A Series Digital Oscilloscope User Manual sources involved is greater than 1, the steps to specify the source is different: In the parameter selection area, the channel corresponding to Source A is specified first, and then the channel corresponding to Source B. Finally, the measurement parameter is selected.
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SDS6000A Series Digital Oscilloscope User Manual To remove Period from the “Favorite” tab: Advanced>Type >Favorite>Period>Delete from favorite int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual Type of Measurement 19.3.1 Vertical Measurement Vertical measurement includes 19 parameters:  Max: Highest value in the input waveform  Min: Lowest value in the input waveform  Pk-Pk: Difference between maximum and minimum data values  Top: Value of most probable higher state in a bimodal waveform  Base: Value of most probable lower state in a bimodal waveform  Amplitude: Difference between top and base in a bimodal waveform.
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SDS6000A Series Digital Oscilloscope User Manual  Cycle Mean: Average of data values in the first cycle  Stdev: Standard deviation of the data  Cycle Stdev: Standard deviation of the data in the first cycle  RMS: Root mean square of the data  Cycle RMS: Root mean square of the data in the first cycle  Median: Value at which 50% of the measurements are above and 50% are below  Cycle Median: Median of the first cycle  Overshoot (FOV): Overshoot following a falling edge; 100%* (base-min
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SDS6000A Series Digital Oscilloscope User Manual Equal to 100 %*( base-min)/amplitude.  L@T: Level measured at trigger position 19.3.2 Horizontal Measurement Horizontal measurement includes 17 parameters: 2 08 in t.sig len t.
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SDS6000A Series Digital Oscilloscope User Manual  Period: Time between the middle threshold points of two consecutive like-polarity edges.
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SDS6000A Series Digital Oscilloscope User Manual  Rise Time: Duration of rising edge from lower threshold to upper threshold  Fall Time: Duration of falling edge from upper threshold to lower threshold  10-90%Rise: Duration of rising edge from 10-90%  90-10%Fall: Duration of falling edge from 90-10%  CCJ: The difference between two continuous periods 19.3.
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SDS6000A Series Digital Oscilloscope User Manual  Area@AC: Area of the waveform above the average minus the area of the waveform below average  AbsArea@AC: Area of the waveform above the average plus the area of the waveform below the average  Cycles: Number of cycles in a periodic waveform  Rising Edges: Number of rising edges in a waveform  Falling Edges: Number of falling edges in a waveform  Edges: Number of edges in a waveform  Ppulses: Number of positive pulses in a waveform  N
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SDS6000A Series Digital Oscilloscope User Manual edge  FRFR: The time between the first rising edge of source A and the following first rising edge of source B at the middle threshold  FRFF: The time between the first rising edge of source A and the following first falling edge of source B at the middle threshold  FFFR: The time between the first falling edge of source A and the following first rising edge of source B at the middle threshold  FFFF: The time between the first falling edge of sour
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SDS6000A Series Digital Oscilloscope User Manual A. Measurement parameter display area B. Trend plot display area C. Extend the range of time. Touch it to expand the time range. D. Current value E. Maximum value F. Minimum value G. Average value H. Reset statistics Press the Clear Sweeps button or touch Reset Statistics in the measure dialog box, or touch the symbol in the statistics display area to clear and restart statistics. Track The measure values VS. time plot of a horizontal parameter (e.g.
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SDS6000A Series Digital Oscilloscope User Manual 1000 is the upper limit of the statistic number in a frame, which means the values exceeding the limit will not be shown in the track plot. Display Mode In advanced measurement mode, two display modes are supported: M1 and M2. In M1 mode, up to 6 parameter measurements are displayed at a time. When statistics are enabled, they are listed under the measurement items. Touch a column to add or replace a measurement. 2 14 in t.sig len t.
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SDS6000A Series Digital Oscilloscope User Manual In M2 mode, up to 12 parameter measurements are displayed at a time. When statistics are enabled, they are distributed on the right side of the measurement item. Touch a row to add or replace a measurement. int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual Measurement Statistics Measurement statistics are based on the total number of captured waveforms. In Roll mode, measurement statistics increase over time. Touch Statistics Setting in the measure dialog box to recall the Statistics Config dialog box: A. Set the maximum number of samples for the statistics function. The setting range is 0 ~ 1024, or unlimited. If there is no limit, the number of statistics will be accumulated.
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SDS6000A Series Digital Oscilloscope User Manual  Value – The current measurement  Mean – Average of all historical measurements  Min – The minimum of all historical measurements  Max – The maximum of all historical measurements  Stdev – Standard deviation of all historical measurements  Count – The number of historical measurements Press the Clear Sweeps button or touch Reset Statistics in the statistics setting dialog box, or touch the symbol in the statistics display area to clear and
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SDS6000A Series Digital Oscilloscope User Manual Statistics Histogram After enabling statistics on a selected measurement, you can also activate a statistical histogram. The histogram appears at the bottom of the statistics area. This enables users to quickly view the probability distribution of the measured parameters. The color of the histogram is consistent with the measurement source (Channel 1 is yellow, etc.). Touch the histogram area of a parameter to enlarge it for details.
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SDS6000A Series Digital Oscilloscope User Manual C. Count of statistics D. Current value E. The bin that includes the maximum value and the probability of a value falling into it F. Close the enlarged histogram Simple Measurements Enabling Simple Measurement displays all selected measurement parameters of the specified channel at the same time. The font color of the measurement parameters is consistent with the color of the specified source. Yellow for Channel 1, Purple for Channel 2, etc.
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SDS6000A Series Digital Oscilloscope User Manual Turn on the Gate, then two horizontal cursors A and B will appear in the grid area. The gate setting dialog box will be displayed on the right. Gate cursors A and B are used to define the range of time for parameter measurements. The oscilloscope only measures the parameters of the data between A and B, ignoring the data outside the range. The setting of gate cursors is similar to that of ordinary cursors. See "Select and Move Cursors" for details.
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SDS6000A Series Digital Oscilloscope User Manual Amplitude Strategy According to different types of input signals, users can choose the corresponding amplitude calculation strategy which can measure top and bottom values with more accuracy. Touch Config＞Amplitude Strategy in the measure dialog box to recall the amplitude strategy dialog box: A. Set the amplitude calculation strategy.
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SDS6000A Series Digital Oscilloscope User Manual Threshold Measurement thresholds can be defined by the user. This is more flexible than fixed thresholds. For example, for pulse-width measurement, the threshold can be specified rather than fixed at 50%. For rise time, the lower / upper thresholds can be specified rather than fixed at 10% / 90%.
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SDS6000A Series Digital Oscilloscope User Manual Threshold Type Percent: Set according to the percentage of the waveform. The setting range of lower value and upper value is 1% ~ 99%, and the low value shall not be greater than the middle value and high value Absolute: Set according to the vertical range. The absolute threshold value depends on the vertical scale, offset and probe attenuation. These values should be set before setting absolute thresholds.
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SDS6000A Series Digital Oscilloscope User Manual 20 Math Overview The SDS6000A supports 4 math traces and multiple operators. Arithmetic operators: Addition (+), subtraction (-), multiplication (x), division (/), average, eres, identity, negation, maxhold, minhold; Algebra operators: differential (d/dt), integral (∫dt), square root (√), absolute (|y|), sign, exp, ln, interpolate; and FFT, as well as a formula editor.
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SDS6000A Series Digital Oscilloscope User Manual A. Select the math trace, F1-F4 B. Turn on or off the math operation C. Select the function. Touch the area to recall the function setting page, and select the source and operator D. Set the vertical scale of the math operation E. Set the label text of the math trace F. Set the vertical position of the math operation. The vertical scale and position of the math can also be set by knob, referring to "Vertical Control" G.
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SDS6000A Series Digital Oscilloscope User Manual ∫dt VS (Volt*second) √ V |y| V, A Sign V, A Exp or Exp10 V, A Ln or lg V, A intrp V, A ∧ 0.5 or A ∧ or AS (A*second) 0.5 Arithmetic The SDS6000A supports Addition, Subtraction, Multiplication, Division, Average, ERES, Identity, Negation, Max-hold, and Min-hold. 20.2.
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SDS6000A Series Digital Oscilloscope User Manual 20.2.2 Identity / Negation The values of Source A are computed point-by-point when identity or negation operation is chosen in any analog channel. The following figure shows an example of F1 = -C1: int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual 20.2.3 Average / ERES Average / ERES can be set in acquisition mode and arithmetic function as well, but with different compute methods. Average and ERES in acquisition mode is compute by hardware with a higher speed and sampling rate than computed by software in the arithmetic mode. 20.2.4 Max-hold / Min-hold The value of Max-hold and Min-hold are based on statistical calculations from multiple frames. The following figure shows the Max-hold result.
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SDS6000A Series Digital Oscilloscope User Manual 20.3.1 Differential The differential (d/dt) operator is used to calculate the derivative of the selected source. It is always used to measure the instantaneous slope of the waveform, such as the slew rate of an operational amplifier. The differential equation is: di  y (i + dx) - y(i) dx Where: d = Differential result y = Values of source data i = Data point index dx = Differential interval The range of “dx” in the d/dt menu is 4~256 pts.
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SDS6000A Series Digital Oscilloscope User Manual "ramp" up or down, as shown below: Integral without Offset Integral with Offset In addition, the integral operation can be performed within a specified gate. Touch Gate area in the math dialog box, and enable Gate function, then set Gate A and Gate B to define the gate. The setting of the gate cursors is similar to that of normal cursors. See "Select and Move Cursors" for details. 20.3.
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SDS6000A Series Digital Oscilloscope User Manual is displayed as zero. 20.3.4 Absolute Absolute（|x|）calculates the absolute value of the selected trace. 20.3.5 Sign In mathematics, the sign function or signum function (from signum, Latin for "sign") is an odd mathematical function that extracts the sign of a real number. int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual The sign function of a real number x is defined as follows: Sign(x) = -1 if x < 0, =0 if x = 0, =1 if x > 0. 20.3.6 Exp/Exp10 The exponential operation includes the exponential operation 𝑒 𝑥 based on constant e and the exponential operation 10𝑥 based on 10. For example: y(x) = 𝑒 𝑥 . 2 32 in t.sig len t.
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SDS6000A Series Digital Oscilloscope User Manual 20.3.7 Ln/Lg Logarithmic operation includes logarithm base e (ln) and logarithm base 10 (lg). In logarithmic operation, if the waveform value is negative (the waveform is below the ground level), the result is displayed as zero. For example: F1 = 𝑒 𝑥 , where x is the trigonometric wave function. F2 = ln (F1). int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual 20.3.8 Interpolate Between the adjacent sampling points, the waveform is interpolated according to the selected interpolation method and interpolation coefficient. Touch Acquire＞Interpolation to set the interpolation method, and the interpolation coefficient can be set to 2, 5, 10, or 20. coefficient = 2 2 34 coefficient = 20 in t.sig len t.
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SDS6000A Series Digital Oscilloscope User Manual Frequency Analysis The result of FFT (Fast Fourier Transform) calculations is the frequency spectrum of the source signal. The horizontal axis of the FFT display is labeled using frequency (Hz) units instead of time (seconds). In addition, the vertical axis provides the option of logarithmic scaling (dBVrms/dBArms or dBm). A. Time-domain waveform display area B. Spectrum (FFT) waveform display area C. FFT parameter display area D.
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SDS6000A Series Digital Oscilloscope User Manual  FFT sample rate (Sa): FFT operation results present the first Nyquist zone (DC ~ Sa/2) of the frequency spectrum. Be aware that the FFT sample rate may be inconsistent with the sample rate in the time domain. Assuming the max points is set to 2 Mpts:  When the number of points in the time domain, N, is less than 2 Mpts, the FFT takes the number which is an integer power of 2 closest to N. In this case, FFT sample rate = sample rate in the time domain.
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SDS6000A Series Digital Oscilloscope User Manual Select Operation as FFT in the math dialog box and touch Config to recall the configuration dialog box: A. Set the maximum points (2 n, n = 10 ~ 23) B. Set the window type (Rectangle, Blackman, Hanning, Hamming, and Flattop) C. Automatically set the horizontal axis to fall span（0~fs/2） D. Automatically set the center frequency to the maximum frequency component in the previous frame E. Select the display mode (Split, Full Screen, and Exclusive) F.
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SDS6000A Series Digital Oscilloscope User Manual suitable to use a Rectangle window with the best frequency resolution. For the case where the accuracy of amplitude measurement is critical, it is recommended to select the Flattop window with the best amplitude resolution. Window Characteristics Main lobe width Side lobe suppression Maximum amplitude error Rectangle The best frequency resolution 4π/N -13 dB 3.9 dB 8π/N -32 dB 1.4 dB 8π/N -43 dB 1.8 dB 12π/N -58 dB 1.
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SDS6000A Series Digital Oscilloscope User Manual  Full Screen: Time-domain waveform and frequency-domain waveform are displayed together.  Exclusive: Only the frequency-domain waveform is displayed. Split Mode, Zoom off Split Mode, Zoom on Full-Screen Mode Exclusive Mode FFT Mode  Normal: Displays the FFT result of each frame directly.  Max-Hold: Holds the maximum value in the historic frame on the display until cleared.
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SDS6000A Series Digital Oscilloscope User Manual to restart the average counter. Touch Vertical or Horizontal in the math dialog box to recall the FFT vertical or horizontal settings dialog box: A. Set the vertical scale and reference level B. Set the unit (dBVrms, Vrms, and dBm). When the unit is dBm, the oscilloscope will automatically calculate the dBm value based on the Ext Load value set in area C. Set the external load, which is used to calculate the correct dBm result D. Return to previous menu E.
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SDS6000A Series Digital Oscilloscope User Manual Vrms respectively using either logarithmic or linear scaling. dBVrms is recommended to show larger dynamic ranges. dBm is a power unit, the correct result can be obtained only if the value of Ext Load is set to be consistent with the load impedance of the actual measured signal. Vertical Control Touch Ref Level to set the reference level of the FFT waveform by the universal knob or the virtual keypad.
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SDS6000A Series Digital Oscilloscope User Manual The relationship between Center, Span, Start, and End is: Center = (Start + End)/2 Span = End – Start FFT Tools The SDS6000A provides two tools for the FFT waveform: Peaks and Markers. The peaks tool can automatically search the qualified peak points and mark them on the FFT waveform. Up to 10 peaks are supported. Based on the peak tool, the markers tool can automatically search the qualified harmonics, and users can control the position of each marker.
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SDS6000A Series Digital Oscilloscope User Manual When FFT tool is selected as peaks, the dialog box is as follows: A. Turn on or off the table. Turn on the table, the peaks searched with the limit of Search Threshold and Search Excursion will be displayed in table B. Turn on or off the display of peak frequency in the table C. Sort peaks by amplitude or frequency D. Set the search threshold. Only peaks larger than the limit are shown E.
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SDS6000A Series Digital Oscilloscope User Manual When FFT tool is selected as markers, the dialog box is as follows: A. Control markers. Touch to control the display and position of each marker B. Marker on peaks. It will automatically mark the peak that meets the conditions of Search Threshold and Search Excursion C. Marker on harmonics. It will automatically mark each harmonic of FFT waveform D. Turn on or off the table E. Turn on or off the frequency display F. Turn on or off the delta display G.
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SDS6000A Series Digital Oscilloscope User Manual The following is the peaks of the FFT waveform: Measure the FFT waveform Press the Cursors button on the front panel to turn on the cursor function, and then specifying the source as "Math". X1 and X2 cursors can be used to measure the frequency value at the cursor position. Only the maximum parameter of the FFT is supported in automatic measurement. Note: DC components in the signal may show a large amplitude near 0 Hz.
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SDS6000A Series Digital Oscilloscope User Manual Formula Editor Touch Formula Editor in the operation setting page to recall the editor: A. Formula display text box B. Text box operation area, which can clear and modify the entered formula C. Special operators D. Operation source. Cx represents analog trace, Zx represents zoomed trace and Fx represents math trace E. Keyboard area, which contains the basic arithmetic operators addition (+), subtraction (-), multiplication (*), division (/) F.
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SDS6000A Series Digital Oscilloscope User Manual int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual 21 Reference Data from analog channels or math can be saved to the reference locations (REFA/REFB/REFC/REFD) in the built-in nonvolatile memory. The saved reference waveform can be recalled to be compared with the current waveform. A. Channel waveform B. Reference waveform C. Reference vertical and horizontal information display area D.
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SDS6000A Series Digital Oscilloscope User Manual A. Select the location of the reference (REFA/REFB/REFC/REFD) B. Select the source (C1~C4 and MATH) C. Enable/disable Display of the reference waveform D. Set the label text of the reference trace. E. Save the specified waveform in/to the specified location in Adjust the Reference Waveform Set the vertical position of the reference waveform by the offset knob on the front panel, and set the vertical scale of the reference waveform by the scale knob. int.
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SDS6000A Series Digital Oscilloscope User Manual 22 Search The SDS6000A can search for the specified events in a frame. The location of the events is displayed with white triangle indicators. In YT mode or Roll mode with the acquisition stopped, up to 1250 events are supported. In Roll mode with the acquisition running, the number of search events is unlimited. The waveform can be zoomed in when the search function is enabled. A. Search event indicator, marking the time point of an event B.
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SDS6000A Series Digital Oscilloscope User Manual Press the Search button on the front panel or touch the menu Analysis>Search to recall the search dialog box and turn on it. Setup Menu Select and set the search type in the Setup Menu. The SDS6000A provides five search conditions: Edge, Slope, Pulse, Interval, and Runt. Search Type Setup Description Edge Slope: Rising, Falling, Either int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual Slope Slope: Rising, Falling Limit Range setting is available Pulse Polarity: Positive, Negative Limit Range setting is available Interval Slope: Rising, Falling Limit Range setting is available Runt Polarity: Positive, Negative Limit Range setting is available Search setup is similar to the corresponding trigger type. See the sections “Edge Trigger”, “Slope Trigger”, ”Pulse Trigger”, ”Interval Trigger” and ”Runt Trigger” for details.
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SDS6000A Series Digital Oscilloscope User Manual 23 Navigate Press the Navigate button on the front panel or touch the menu Analysis>Navigate to recall the navigate dialog box. The SDS6000A provides three navigate types: Search Event, Time, and History Frame. Navigate by Time The oscilloscope automatically adjusts the trigger delay according to the direction set by the user. Touch Type in the navigate dialog box to select the navigate type as “Time”.
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SDS6000A Series Digital Oscilloscope User Manual Navigate by Search Event When the Search function is turned on and the acquisition is stopped, Navigate is usable to find search events (see the chapter "Search" for search function). Touch Type in the navigate dialog box to select the navigate type as “Search Event”. Touch Event Num to set the event number by the universal knob or the virtual keypad. Press the navigation buttons ◀ or ▶ on the front panel to go to the previous or next search event.
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SDS6000A Series Digital Oscilloscope User Manual int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual Navigate by History Frame When the history function is turned on, Navigate can be used to play history frames (see the chapter "History" for details of the history function). Touch Type in the navigate dialog box to select the navigate type as “History Frame”. Touch Frame to set the frame number by the universal knob or the virtual keypad. Press the navigation buttons ◀ ，|| or ▶ on the menu to play backward, stop, or play forward.
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SDS6000A Series Digital Oscilloscope User Manual and Navigate: The input signal is a 5 V periodic square wave, in which every 200 ms there is a dwarf pulse with a height of 1/3 of the normal amplitude: First, set the trigger type to Runt to trigger on the dwarf pulse. See the section “Runt Trigger” for details. Then turn on the Search function and operate Copy from Trigger in the search dialog box so that the oscilloscope searches for the dwarf pulses according to the same setting as the trigger. int.
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SDS6000A Series Digital Oscilloscope User Manual Set the horizontal scale to 100 ms/div, then 5 markers with ~200 ms interval are shown on the display, indicating that a total of 5 dwarf pulses were found in the full screen of 1 second time range: Turn on the Zoom function to observe the full view of the frame and the detail of the third dwarf pulse at the same time: 2 58 in t.sig len t.
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SDS6000A Series Digital Oscilloscope User Manual Press the Run/Stop button on the front panel to stop the acquisition, and then follow the steps Navigate>Type to select “Search Event”. The following figure shows the first dwarf pulse. In this example, the list is enabled and time labels of each event are shown in the list. int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual 24 Mask Test Overview Users can create masks and define the rule used to evaluate Pass/Fail operations. An event violating the rule is defined as a failure and a pulse can be generated from the "Aux Out" port on the back panel. This is very useful to find and quantify anomalies in production tests or similar batch measurements. When Pass/Fail is enabled, the signal output from the Aux Out is automatically switched to Pass/Fail pulse. A. Mask area in green.
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SDS6000A Series Digital Oscilloscope User Manual Perform Analysis> Mask Test to open the Mask Test dialog box: A. Turn on/off the test B. Select the source（C1~C4） C. Select the rule（All In, All Out, Any In and Any Out） D. Set the mask E. Turn on/off the Pass/Fail operation. Turning off the operation when the test is in progress will stop the test immediately, and the counters in the information display area will stop. Turn on the operation again re-starts the test and all the counters are cleared.
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SDS6000A Series Digital Oscilloscope User Manual Mask Setup Touch Mask Setup in the Mask Test dialog box to set the mask. There are two methods to create a mask, one is by setting horizontal and vertical values, and the other is by drawing a polygon mask. A. Create mask automatically according to the waveform B. Create a custom mask using the Mask Editor tool C. Load the mask D. Return to previous menu 24.2.1 Create Mask The mask can be created based on an existing waveform trace. 2 62 in t.sig len t.
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SDS6000A Series Digital Oscilloscope User Manual A. Set the spacing of the mask to the trace in horizontal, with the unit of division B. Set the spacing of the mask to the trace in vertical, with the unit of division C. Create the mask based on settings in and D. Save the mask E. Return to previous menu Set the values for Mask X and Mask Y (in divisions of display graticule), and then perform Create Mask to generate the mask. The horizontal and vertical adjustment range is 0.08~4.00 div. X = 0.
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SDS6000A Series Digital Oscilloscope User Manual 24.2.2 Mask Editor The Mask Editor is a built-in tool that provides an approach to create custom masks. Below is its layout: A. Menu bar B. Coordinate of the latest touched point on the display C. Mask edit area, which is equivalent to the grid area. In this example, a hexagon has been created as a part of the mask D. Toolbar E. Coordinate edit area.
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SDS6000A Series Digital Oscilloscope User Manual There are 2 menus on the menu bar. The File menu includes ordinary file operations such as:  New: Create a new mask file  Open: Open an existed mask file  Save: Save the current mask file  Exit: Exit the Mask Editor tool Note: The mask file created by the “Create Mask” cannot be recalled by the Mask Editor. The contents of the Edit menu are equivalent to the Toolbar.
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SDS6000A Series Digital Oscilloscope User Manual dragging gesture or by entering the desired value in coordinate edit area. For a side, the value is for its middle point. For a polygon, the ordinate is for its geometric center. Select a vertex (point) Select a side (line segment) Select a polygon Pass/Fail Rule The Pass/Fail rule is specified at the Type region in the Mask Test dialog box.  All In: All data points must be inside the mask to pass the test.
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SDS6000A Series Digital Oscilloscope User Manual Operation Touch Operation to start/stop the test. Stopping a test in progress and restart the test will clear the count of the passed frames, failed frames, total frames, and the fail rate. Pressing the Clear Sweeps button on the front panel can also clear the count information. int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual 25 DVM Overview The DVM (Digital Voltage Meter) function can be used to measure parameters such as DC and AC amplitudes. The SDS6000A measures the specified parameter of the input signal and can display it in various formats, including: Bar, Histogram, and Trend. DVM is asynchronous to the acquisition system of the oscilloscope.
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SDS6000A Series Digital Oscilloscope User Manual Touch the menu Analysis>DVM to open the DVM dialog box: A. Turn on or off the DVM B. Select the source (C1~C4) C. Select the Mode: DC Mean, DC RMS, AC RMS, Peak-Peak, and Amplitude D. Turn on or off the Auto Range E. Turn on or off the bar diagram F. Turn on or off the histogram diagram G. Turn on or off the trend plot H. Turn on or off Hold. DVM stops acquisition in Hold mode I.
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SDS6000A Series Digital Oscilloscope User Manual  DC Mean: Average of the data  DC RMS: Root mean square of the data at DC coupling  AC RMS: Root mean square of the data at AC coupling  Peak-Peak: Difference between maximum and minimum data value  Amplitude: Difference between top and base in a bimodal waveform. If not bimodal, the difference between max and min. Diagrams After selecting the mode, users can touch the screen to open the state diagrams: bar, histogram, and trend.
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SDS6000A Series Digital Oscilloscope User Manual the DVM dialog box to display it. A. Mode B. Current value C. Bar corresponding to the current value Histogram Histogram visually indicates the probability distribution of the measured values. Touch histogram in the DVM dialog box to display it. A. Mode int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual B. Histogram display area C. Current value D. The bin including the maximum value and probability with which values falling into it E. Statistics counts F. Reset statistics Trend The trend diagram indicates the trend of the measured values over time. Touch trend in the DVM dialog box to display it. A. Mode B. Trend display area C. Extend the range of time. Touch it to expand the time range. D. Current value E. Maximum value F. Minimum value 2 72 in t.
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SDS6000A Series Digital Oscilloscope User Manual G. Average value H. Reset statistics Press the Clear Sweeps button on the front panel to restart counting and statistics. Touch the symbol in the histogram and trend display areas to restart statistics. When all the 3 diagrams are closed, there is a simple information bar on the top-left of the waveform display area to show the current value of the DVM: int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual 26 Counter Overview The counter is used to measure the frequency and period of a signal or count the events happening within it. The counter is asynchronous to the acquisition system of the oscilloscope. It can work well even if the acquisition of the oscilloscope is stopped (indicated by a red-colored Run/Stop button) Touch the menu Analysis>Counter to open counter dialog box: A. Turn on or off Counter B.
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SDS6000A Series Digital Oscilloscope User Manual Statistics When statistics are enabled, the counter will increment the data and display the statistics results on the screen.
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SDS6000A Series Digital Oscilloscope User Manual  Frequency: Average frequency over a period of time  Period: The reciprocal of the average frequency over a period of time  Totalizer: Cumulative count When the mode is set to totalizer, the edge of the counting source needs to be set. When the counting gate is turned on, the counter can count only when the gate-source meets the specified conditions. Touch Gate Setting to recall the gate setting dialog box: 2 76 in t.sig len t.
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SDS6000A Series Digital Oscilloscope User Manual A. Turn on or off the gate B. Select the gate type: Level or After Edge C. Gate source display area. C1 and C2 are gate sources of each other, C3 and C4 are gate sources of each other D. When the gate type is level, set the polarity (Positive or Negative) of the gate source. When the gate type is edge, set the slope (Rising or Falling edge) of the gate source. E. Set the gate level F. Return to the previous menu int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual 27 Histogram Overview The SDS6000A supports waveform histograms for observing probability distributions of the waveform in the specified region. The statistics can be performed in both horizontal and vertical directions. The histogram continues to update as long as acquisition is active. Touch Analysis>Histogram to recall Histogram dialog box: A. Turn on or off the histogram B. Select the source of the histogram: C1~C4.
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SDS6000A Series Digital Oscilloscope User Manual oscilloscope counts waveform data falling into every horizontal (time) bin defined by the histogram region and shows the histogram at the bottom of the waveform area.  Vertical – Displays histogram in the vertical direction. The oscilloscope counts waveform data falling into every vertical (amplitude) bin defined by the histogram region and shows the histogram at the left of the waveform area.
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SDS6000A Series Digital Oscilloscope User Manual Sum – Total samples falling in the histogram region Peak – Samples in highest bin Max – Maximum value of the samples Min – Minimum value of the samples Pk-Pk – Maximum - Minimum Mean – Mathematical expectation (or average) value of the samples Median – The value separating the higher half from the lower half of the histogram Mode – The value that appears most often Bin Width – The width of each bin Sigma – Standard deviation of the samples Press the Clear S
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SDS6000A Series Digital Oscilloscope User Manual dialog box to clear and restart the statistics. Region Setting Histogram region can be created and moved directly by gesture or by setting Histogram> Region Setting in the dialog box. The border color of the histogram region is consistent with the color of the specified source. Gesture Touch any position of the waveform area and draw a rectangular box, as follow: When the finger moves out of the touch screen, a menu pops up.
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SDS6000A Series Digital Oscilloscope User Manual After the region is created, it can be moved by dragging gesture. Dialog Box Touch Histogram> Region Setting to recall the dialog box. A. Set the left border of the histogram region B. Set the right border of the histogram region C. Set the top border of the histogram region D. Set the bottom border of the histogram region E. Return to the previous menu Touch the area above to set the value by the universal knob or the virtual keypad. 2 82 in t.sig len t.
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SDS6000A Series Digital Oscilloscope User Manual 28 Power Analysis Overview The SDS6000A supports a power analysis function. Power analysis can help users quickly and easily analyze and debug switching power supply design. It automatically calculates Power Quality, Current Harmonics, Inrush Current, Switching Loss, Slew Rate, Modulation, Turn On/Turn Off, Transient Response, PSRR, Power Efficiency, Output Ripple, etc.
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SDS6000A Series Digital Oscilloscope User Manual Power Quality The specific measurement parameters of power quality analysis include active power, apparent power, reactive power, power factor, power phase angle, voltage effective value, current effective value, voltage crest factor, and current crest factor of power input of a switching power supply. Type Power— Includes all the items to describe energy flow in a system: Active power, reactive power, apparent power, power factor, and power phase angle.
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SDS6000A Series Digital Oscilloscope User Manual Current Crest -- Current parameters of the power input include current crest, current effective value, and current crest factor. Irms = 1 𝑁 2 ∗ √∑𝑁−1 𝑖=0 𝐼𝑖 I_Crest = Ipeak / Irms Signal Settings Touch Signal to recall signal settings dialog box: A. Set the input voltage source B. Set the input current source C. Set the periods displayed D. View the connection guide E.
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SDS6000A Series Digital Oscilloscope User Manual Current Harmonics Current harmonics are used to analyze the input current harmonics. An FFT of the selected channel is performed to get the harmonic components. The signal settings and connection guide are the same as the power quality test. Configuration Touch Config to recall configuration dialog box: A. Set the frequency of the line (Auto, 50 Hz, 60 Hz, or 400 Hz) B.
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SDS6000A Series Digital Oscilloscope User Manual IEC 61000-3-2 is an international standard that limits mains voltage distortion by prescribing the maximum value for harmonic currents from the second harmonic up to and including the 40th harmonic current.
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SDS6000A Series Digital Oscilloscope User Manual Total Harmonic Distortion（THD）=100% ∗ harmonic, and X1 is the basic component. √X22+X23 +⋯+X2𝑛 X1 ， where Xn is the nth Inrush Current A large current far greater than the stable current may flow through at the moment of switching on a power supply. The large current is called the inrush current. The current waveform when switching on is shown in the figure below: Signal Settings 2 88 in t.sig len t.
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SDS6000A Series Digital Oscilloscope User Manual Touch Signal to recall signal settings dialog box: A. Set the input voltage source B. Set the input current source C. Set the expected current value, the range is 100 mA ~ 500 A. The oscilloscope will set the trigger level to expected current/20 and the vertical scale of the current channel to expected current/3. D. Set the maximum effective input voltage (Vrms), the range is 1 V ~ 1 kV.
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SDS6000A Series Digital Oscilloscope User Manual To correct the skew between the oscilloscope channels or probes, the deskew procedure should be performed once initially, and re-run when any part of the hardware setup changes (for example, a different probe, different oscilloscope channel, etc.) or when the ambient temperature changes. The deskew procedures by using the DF2001A deskew fixture are as follows: A. Demagnetize and zero-adjust the current probe B.
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SDS6000A Series Digital Oscilloscope User Manual C. Connect the voltage and current probes to the oscilloscope input channel D. Touch Signal to enter the signal setting menu. Select the corresponding input channel, and then touch Auto Deskew to perform the calibration. When the process completes, a message will pop up indicating whether the deskew operation was successful or not. Before deskew calibration After deskew calibration Configuration int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual Touch Config to recall configuration dialog box: A. Set the voltage reference, i.e. the switch level at the edge of the input switch. This value is a percentage of the maximum switching voltage. Adjusting the value to ignore background noise. This value is used to determine the threshold hysteresis of the switch edge B. Set the current reference, i.e. the switch level at the beginning of the input switch edge.
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SDS6000A Series Digital Oscilloscope User Manual reference (adjustable)), the power calculation formula is P = I2 * Rds (on). In the off area (where the current level is lower than the current reference (adjustable)), the power calculation formula is P = 0 watt. Vce (sat) -- In the on area (where the voltage level is lower than the voltage reference (adjustable)), the power calculation formula is P = Vce (sat) * I.
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SDS6000A Series Digital Oscilloscope User Manual Connection Guide Touch Signal>Connection Guide to recall the connection guide of slew rate, as shown in the figure below. Please follow the instructions in this figure for connection. Touch the icon on the top right of the guide to close.
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SDS6000A Series Digital Oscilloscope User Manual Output Ripple Power supply ripple is an important parameter to evaluate DC power supply, which represents the quality of output DC voltage. Ripple analysis can measure the current value, average value, minimum value, maximum value, standard deviation, and count of the power supply output ripple. Connection Guide Touch Signal>Connection Guide to recall the connection guide of output ripple, as shown in the figure below.
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SDS6000A Series Digital Oscilloscope User Manual A. Set the input voltage source B. Set the output voltage source C. Set the input type (AC or DC) D. Set the duration, the range is 5 ns ~ 20 s. The oscilloscope will set the timebase according to the value (duration / 10) E. Set the maximum effective input voltage Vrms, the range is 1 V ~ 1 kV. The oscilloscope will set the vertical scale of the voltage channel to maximum input voltage / 7 and the trigger level to maximum input voltage / 10. F.
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SDS6000A Series Digital Oscilloscope User Manual of its maximum amplitude Turn Off -- Determines the time it has taken for the power supply to be turned off to fall to a certain percentage of its maximum output voltage.
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SDS6000A Series Digital Oscilloscope User Manual last time that the output voltage enters the stable band. Signal Settings Touch Signal to recall signal settings dialog box: A. Set the output voltage source B. Set the output current source C. Set the duration. The oscilloscope will set the appropriate time base according to the duration D. Set the stable output voltage, i.e. the expected output DC voltage of the power supply in a stable state E.
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SDS6000A Series Digital Oscilloscope User Manual A. Set the input low current value. This is the expected low current value before or after the load change B. Set the input high current value. This is the expected high current value before or after the load change C. Return to the previous menu Note: The low and high current values are used to calculate the trigger level and adjust the oscilloscope vertical scale.
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SDS6000A Series Digital Oscilloscope User Manual oscilloscope controls the arbitrary waveform/function generator to output a sweep signal, which is used to introduce ripple into the DC voltage transmitted to the voltage regulator. Measure the AC RMS ratio of input to output, and plot the relationship between the ratio and frequency.
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SDS6000A Series Digital Oscilloscope User Manual Power Efficiency Power efficiency analysis can test the overall efficiency of the power supply by measuring the output power and input power. This analysis is only supported on 4-channel models because all of the input voltage, input current, output voltage, and output current are necessary for the measurement. Connection Guide Touch Signal>Connection Guide to recall the connection guide of power efficiency, as shown in the figure below.
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SDS6000A Series Digital Oscilloscope User Manual 29 Bode Plot Overview The SDS6000A supports an automatic Bode plot function. This function provides a frequency response curve of the device-under-test as well as the interface for output sweep parameter control and data display settings. At this time, either the SIGLENT SAG1021I arbitrary waveform generator or one of a SIGLENT SDG series arbitrary function generators are supported.
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SDS6000A Series Digital Oscilloscope User Manual A. Turn on/off the Bode plot B. Configure the Bode plot (DUT, AWG connection, sweep parameters) C. Turn on/off the operation D. Set display parameters, including coordinate axis, trace visibility, and cursors E. Data list. Open the data list of the Bode plot to view the curve data, or save the data results to a U-disk or recall it from a U-disk F. Set the measurement parameters.
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SDS6000A Series Digital Oscilloscope User Manual amplitude; when it is set to Hold, it will always keep the vertical scale before the test operation C. Arbitrary waveform generator connection settings. Touch Interface to select the connection type. When selecting LAN, it needs to Set IP and Save it. Touch Test to confirm whether the arbitrary waveform generator is connected correctly. 29.2.2 Sweep Touch Sweep Type to select the sweep type. There are two types: simple and variable level. A.
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SDS6000A Series Digital Oscilloscope User Manual corresponding start frequency and stop frequency need to be set D. Set the number of sweep points. The larger the number of points, the higher the sweep resolution E. Set the amplitude of sweep signal F. Set the offset of the sweep signal G. Set the signal amplitude unit. When it is set to dB, reference level and load need to be set H. Set the load A. Set the sweep type to Vari-Level B. Select a profile. Up to 4 profiles can be edited C.
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SDS6000A Series Digital Oscilloscope User Manual Touch Nodes to set the signal node number through the universal knob, or touch ▲ to increase the nodes and ▼ to decrease. Touch the cell in the table area to set the frequency and amplitude of the corresponding node. Touch to activate the cell, adjust the value through the universal knob, or touch the cell again to call up the virtual keypad for setting. Display Bode plot display settings include: Amplitude, phase, cursors, and trace visibility.
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SDS6000A Series Digital Oscilloscope User Manual A. Set the scale of the amplitude coordinate axis B. Set the reference level, the max value of the amplitude coordinate axis C. Set the amplitude mode. Set to Vout to display the amplitude value of the output signal; set to Vout/Vin to display the amplitude ratio of the output signal to the input signal D.
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SDS6000A Series Digital Oscilloscope User Manual A. Set the scale of the phase coordinate axis B. Set the reference level, the max value of the phase coordinate axis C. Set the phase unit (Degree or Rad) D. Auto-Set. According to the output signal phase curve, the oscilloscope automatically sets the scale and reference level E. Return to the previous menu Cursors SDS6000A can use the cursor to measure the Bode plot curve.
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SDS6000A Series Digital Oscilloscope User Manual A. Turn on/off the cursors of the Bode plot B. Set the cursors type (X or Y) C. Specify the cursor and set the position (by gestures, universal knob, or virtual keypad) D. Set the source 1 E. Set the source 2 F. Return to previous menu Trace Visibility When multiple output signals are connected, the Bode plot interface will display the amplitude and phase curves of all output signals at the same time.
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SDS6000A Series Digital Oscilloscope User Manual off frequency (UF), lower cut-off frequency (LF), bandwidth (BW), gain margin (GM), phase margin (PM). A. Data list display area B. Cursors C. Data point location line D. Cursor information display area E. Measurement parameters display area F. Bode plot dialog box Data List Touch Data to recall the data setting dialog box: 3 10 in t.sig len t.
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SDS6000A Series Digital Oscilloscope User Manual A. Turn on/off the data list B. Set the selected row in the list. Adjust the universal knob to set, or directly touch the list display area to select a specific line. C. Set the data source D. Save/Recall the data. Saving and recalling the Bode plot data (*.csv) is similar to the operation of setup files, see the chapter "Save/Recall" for details E. Return to previous menu Measure Touch Measure to recall the measure setting dialog box: A.
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SDS6000A Series Digital Oscilloscope User Manual items at most B. Set the measurement source C. Measurement parameter area. Touch each parameter area to activate the measurement parameter. In the figure above, "UF" is activated. D. Clear all measurements E. Clear the current measurement F. Close the measurement configuration window For example, to add UF measurements for C2 and GM measurements for C3, follow the steps below: Measure>Position>Source>UF Measure>Position>Source>GM 3 12 in t.sig len t.
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SDS6000A Series Digital Oscilloscope User Manual 30 Eye Diagram Overview An eye diagram is an oscilloscope display in which a high-speed digital signal is repetitively sampled and applied to the vertical input, while the data rate is used to trigger the horizontal sweep. It is so-called because the pattern looks like a series of eyes between a pair of rails. The combined effects of channel and dispersion can be evaluated from its opening width and height.
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SDS6000A Series Digital Oscilloscope User Manual E. Eye diagram descriptor box, touch to recall the eye diagram dialog box F. Timebase and Trigger descriptor box Eye Diagram Dialog Box: A. Turn on/off the eye diagram B. Quick view. The oscilloscope will automatically adjust its vertical/horizontal scale and trigger level after the corresponding channel source is set and the quick view option is active C. The signal setting, including source selection and level adjustment D.
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SDS6000A Series Digital Oscilloscope User Manual A. The source can be C1~C4. Press the corresponding channel button on the front panel to quickly switch the source. B. Set the trigger level by manual C. The hysteresis of trigger level has a unit of division in the vertical direction. A Larger hysteresis range comes with better noise tolerance but reduced sensitivity. A larger hysteresis range requires a higher signal amplitude. D.
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SDS6000A Series Digital Oscilloscope User Manual A. Set the clock recovery method, Constant Frequency or PLL B. Choose the mode of finding rate between Manual and Automatic. C. Choose the find rate between Every and First. The oscilloscope will perform a clock recovery for each acquisition in the find mode of “Every” and at each frame the eye diagram replace the one of last frame. While in the “First” mode, the oscilloscope use the clock recovered from the first frame for all the frames Table 30.
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SDS6000A Series Digital Oscilloscope User Manual Measurement Touch Measure under the eye diagram menu or directly press the measure button on the front panel to open the measurement setting dialog. The measurement under the eye diagram mode is similar to measurements in normal mode. Refer to Chapter “Measurement” to see the operating instructions. Table 30.
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SDS6000A Series Digital Oscilloscope User Manual 1-level The high voltage corresponds to 1-level in the diagram. The one level is calculated as the mean value of the top histogram distribution in the middle 20 percent of the eye period 0-level The low voltage corresponds to 0-level in the diagram.
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SDS6000A Series Digital Oscilloscope User Manual Other Operation Some operations are supported under both the eye diagram analysis and normal mode. Part of the compatible operations are listed in the following table. For details of their operations, please refer to their respective sections. Table 30.1 Operations that be supported under the eye diagram Operation Note Vertical Control The vertical scale (volts/div) and vertical position can be adjusted.
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SDS6000A Series Digital Oscilloscope User Manual 31 Jitter Analysis Overview Jitter — The time deviation from the ideal timing of a data-bit event — is one of the most important topics in high-speed digital data signals. The Jitter analysis application featured in the SIGLENT SDS6000A series oscilloscopes can measure kinds of jitter features. Besides, the various jitter components can be decomposed based on TIE data and analyzed in time and frequency domains.
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SDS6000A Series Digital Oscilloscope User Manual D. Measurement parameter display area E. Clock or data rate information area F. Timebase and Trigger descriptor box Jitter Analysis Dialog Box A. Turn on/off the Jitter Analysis B. Set the display mode, including Waveform and Eye diagram C. The signal setting, including source and trigger level D. Quick view.
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SDS6000A Series Digital Oscilloscope User Manual to Eye Diagram. Refer to the “Signal Setting” for details. The type of measured signal can be pre-set to be data or clock in the jitter analysis, then the oscilloscope will execute corresponding optimization processing for the signal type, which is different from Eye Diagram. Clock Recovery The setting of clock recovery is the same as Eye Diagram. Refer to section "Clock Recovery".
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SDS6000A Series Digital Oscilloscope User Manual The benefits of jitter decomposition： 1. Jitter performance plays a crucial role in the bit error rate of a highspeed digital communication system. Through a limited sample, the jitter measurement value can be used to estimate the TJ at any bit error rate if the RJ estimation is correct. 2. Jitter decomposition is a key tool to accurately derive each type of jitter as well as total jitter in a system and identify the root causes of jitter quickly.
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SDS6000A Series Digital Oscilloscope User Manual add the jitter components interested, including measurement values, histogram, track, and spectrogram. Jitter Measure Touch the Jitter Measure in the Jitter analysis menu to recall the jitter measurement settings. The operation method of adding jitter measurement parameters is the same as that of the measure closed jitter function. Refer to the “Measurement” for details.
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SDS6000A Series Digital Oscilloscope User Manual +Width@C2C Difference between the positive pulse width of two continuous cycles, only for clock data. -Width@C2C Difference between the negative pulse width of two continuous cycles, only for clock data. +Duty@C2C Difference between the positive duty cycle of two adjacent cycles, only for clock data. -Duty@C2C Difference between the negative duty cycle of two adjacent cycles, only for clock data.
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SDS6000A Series Digital Oscilloscope User Manual Part of the measurements can be displayed in frequency domains. Click the Spectrum in the dialog of jitter measure to enter the frequency domain setting. The vertical and horizontal parameters can be adjusted for better observation. Other Operation Some operations are supported under both the jitter analysis and normal mode. The compatible operations are similar to the eye diagram, take Table 30.1 as reference.
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SDS6000A Series Digital Oscilloscope User Manual at full scale of the oscilloscope by adjusting the vertical scale. int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual 32 Display Display settings include display type of waveform, color, persistence, grid type, trace brightness, graticule brightness, etc. Press the Display/Persist button, or touch the menu Display>Menu to recall the display dialog box. A. Switch the waveform display type to Vectors (line display) or Dots B. Turn on or off color grade C. Set persistence D. Clear display. The operation clears all waveforms displaying on the screen and clear persist E.
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SDS6000A Series Digital Oscilloscope User Manual J. Set the graticule brightness (0~100%) K. Set the LED brightness (10~100%) L. Customize the colors of waveforms M. Display the axis labels Display Type There is no difference between the vector and dot display types when the number of samples of a frame is greater than 1000. When the sample number is below 1000, there are some differences.  Vectors: The samples are connected by lines (i.e. interpolated) and displayed.
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SDS6000A Series Digital Oscilloscope User Manual Vector Display Dot Display Note: In the Run state, due to the high waveform update rate of the oscilloscope, the waveform displayed is the superposition of multiple frames. Therefore, what is seen using the dots display is not the discrete sampling points, but the display effect similar to equivalent sampling. Stop the acquisition to view the original samples of each frame separately. Dots display in Run state 3 30 in t.sig len t.
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SDS6000A Series Digital Oscilloscope User Manual Color Grade Color grade uses color temperature to map the probability of the waveforms. The greater the probability that the waveform appears in a pixel, the warmer the color of the pixel. The smaller probability, the colder the color temperature of that pixel. The picture below shows the change of color from cold to warm.
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SDS6000A Series Digital Oscilloscope User Manual function, in some cases anomalies in the waveform can be found in a short time without complex trigger settings to improve test efficiency. Below is an example to display glitches in a data sequence with infinite persistence. When the display dialog box and persist are off, double-pressing the Display/Persist button on the front panel can quickly turn on persist. Touch Persist in the display dialog box to set the persistence time.  Off: Turn off persist.
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SDS6000A Series Digital Oscilloscope User Manual  Full Grid: Display 8*10 grid  Light Grid: Display 2*2 grid  No Grid: Display without grid Full Grid Light Grid int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual No Grid Color Setting The color setting supports user-defined trace colors. Touch the color rectangle box to set in the pop-up palette page. Touch Default area to restore the default color for all channels. 3 34 in t.sig len t.
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SDS6000A Series Digital Oscilloscope User Manual Select a color directly on the palette and preview its hue, saturation, light, and RGB values or directly modify the color parameters to customize the color. After the change, touch OK to confirm. int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual 33 Arbitrary Waveform Generator Overview The SDS6000A supports arbitrary waveform/function generation by incorporating an external USB Arbitrary Waveform Generator accessory combined with the software activation using option SDS6000Pro-FG.
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SDS6000A Series Digital Oscilloscope User Manual Connect the SAG1021I to any USB host port of SDS6000A using a standard USB cable. Users can edit and import arbitrary waveforms using the SIGLENT EasyWave software or import edited waveforms through a U-disk. SDS6000Pro-FG Option For the installation of the SDS6000Pro-FG option, please refer to the section "Install Option". The oscilloscope interface will prompt "AWG device detected" after the hardware connection with the SAG1021I is established.
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SDS6000A Series Digital Oscilloscope User Manual A. Turn on/off the output of AWG B. Select the waveform type (Sine, Square, Ramp, Pulse, Noise, DC and Arb) C. Set the frequency D. Set the amplitude E. Set the offset F. Other AWG settings: Output load, overvoltage protection and so on. G. SAG1021I system information and firmware upgrade Output For safety, pressing the Wave Gen button does not automatically turn on the output of AWG.
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SDS6000A Series Digital Oscilloscope User Manual and DC. The following table shows all waveform types and corresponding parameters. Wave Type Parameters Sine Frequency, Amplitude, Offset Square Frequency, Amplitude, Offset, Duty Ramp Frequency, Amplitude, Offset, Symmetry Pulse Frequency, Amplitude, Offset, Duty DC Offset Noise Stdev, Mean Arb Frequency, Amplitude, Offset, Arb Type The Arbitrary waveforms consist of two types: built-in waveforms and stored waveforms.
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SDS6000A Series Digital Oscilloscope User Manual Built-in waveforms are stored in Common, Math, Engine, Window, and Trigo. Stored waveforms are located in the Stored menu. Users can edit arbitrary waveforms using SIGLENT EasyWave PC software, and send the stored waveforms to the instrument through the remote interface, or import the stored waveforms through a U disk. Other Setting Touch Setting in the AWG dialog box to recall the "Other Setting" dialog box: A. Select the output load B.
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SDS6000A Series Digital Oscilloscope User Manual OVP When OVP is enabled, the output will be turned off automatically once the protection condition is met. The protection condition is when the absolute value on the output port is higher than 4 V ± 0.5 V. At the same time, a warning message is displayed. Sync Output When the Sync Output is turned on, the Aux In/Out port of AWG outputs a CMOS signal with the same frequency as the basic waveform (except Noise and DC) and arbitrary waveform.
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SDS6000A Series Digital Oscilloscope User Manual 2. Set the vertical scale of CH2 to a small scale such as 1 mV/div. Turn on measure and set the parameter to Mean of CH2. 3. Press Manual and rotate the universal knob to adjust the compensation value, until the mean value of CH2 is within ±1 mV, and then press Save. System Device Info – Includes Model, Serial Number, Firmware Version, and Hardware Version of the AWG module. Upgrade The firmware here refers to the firmware of the SAG1021I module.
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SDS6000A Series Digital Oscilloscope User Manual 1. Copy the upgrade file (*.ADS) to the U disk. 2. Insert the U disk to one of the USB host ports of the oscilloscope. 3. Touch Browse… to select the path of the upgrade file. See the chapter "Save/Recall" for the detailed operation. 4. Touch Upgrade to start the upgrade progress. A progress bar shows the percentage finished. 5. After the upgrade, the SAG1021I will be removed from the system, and the oscilloscope prompts "Upgrade completed.
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SDS6000A Series Digital Oscilloscope User Manual 34 Save/Recall The SDS6000A supports saving setups, reference waveforms, screenshots, and waveform data files to internal storage, external USB storage devices (e.g. U disk), or network storage. Saved setups and reference waveforms can be recalled as needed. For details of network storage, refer to the section “Network Storage”. Save Type SDS6000A supports save types: Setup, Reference, Image (*.bmp/*.jpg/*.
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SDS6000A Series Digital Oscilloscope User Manual JPG Saves the screenshot in *.jpg format. PNG Saves the screenshot in *.png format. Binary Data Saves the waveform data in binary (*.bin) format. CSV Data Saves the waveform data in ".csv" format. After selecting this type, you can touch the ParaSwitch to determine to include the scope configuration parameter information (horizontal timebase, vertical scale, etc.) or not.
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SDS6000A Series Digital Oscilloscope User Manual Default Type is set to “Factory”, the factory default setting will be recalled by pressing the Default button on the front panel; When the Default Type is set to “Current”, the last setting saved by the “To Default Key” operation will be recalled by pressing the Default button on the front panel. Bin2CSV Tool The mini tool is used to convert stored binary files to CSV format for viewing with a spreadsheet program.
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SDS6000A Series Digital Oscilloscope User Manual File Manager The SDS6000A's file manager has a similar style and operation with the Windows© operating systems. A. Address bar B. Navigation panel C. File list D. Toolbar E. File type F. Close the file manager Table 34.1 Description of icons in the file manager Icon Description Back int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual Forward Up level Root directory Save Save as Recall New directory New file Copy Paste Rename Delete Save and Recall Instances Save the screenshot to the path “Udisk0\sds6a\” in the format of BMP First, Insert the U disk. 3 48 in t.sig len t.
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SDS6000A Series Digital Oscilloscope User Manual Secondly, set the parameters of the Save operation:  Select Mode as "Save"  Select Type as "BMP"  Select the Image Style. "Normal" saves images with the same color of the display; "Inverted" saves images with white background color for ink-saving print  Select the Print Area. "Grid" saves the grid area, and descriptor boxes; "Full" saves the whole display  Touch File Manager to open the file manager Third, select the “\Udisk0\sds6a\” directory
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SDS6000A Series Digital Oscilloscope User Manual In step 4, if Save is selected instead of Save As, the system saves the file as the default file name SDS6xx4A_BMP_n.bmp, where n is an integer incrementing from 1. The default save path is \SIGLENT\. Note: Pressing the Print button on the front panel quickly saves a screenshot to the path where the last screenshot is saved. Recall the setup file "SDS6054A_Setup_1.xml" stored in path “Udisk0\sds6a\” First, insert the U disk with the file "SDS6054A_
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SDS6000A Series Digital Oscilloscope User Manual Second, set the parameters of the Recall operation:  Select Mode as "Recall"  Select Type as "Setup"  Touch File Manager to open the file manager Third, select the “\Udisk0\sds6a\” directory in the file manager, and then select the setup file "SDS6054A_Setup_1.xml" Fourth, touch the Recall icon and wait for the oscilloscope to finish recalling the setup. int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual 35 Utility System Information Operate Utility > System Info to check the system status. System information includes the contents shown below. System Setting 35.2.1 Language The SDS6000A supports multiple languages, including: Simplified Chinese, Traditional Chinese, English, French, Japanese, German, Spanish, Russian, Italian, Portuguese, and so on. 3 52 in t.sig len t.
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SDS6000A Series Digital Oscilloscope User Manual Operate Utility>System Setting>Language, and select the language in the list. 35.2.2 Screen Saver The screen saver will be activated if the oscilloscope has not been operated for a period. At this time the backlight of the display is cut off to save power consumption. Operate Utility>System Setting>Screen Saver to specify the period before screen saver, or select "Off" to disable the screen saver.
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SDS6000A Series Digital Oscilloscope User Manual 35.2.5 Date/Time The SDS6000A has an RTC clock, which helps to record absolute time information for screenshots, history frames, and so on. Operate Utility>System Setting> Date/Time to open the Date/Time dialog box: Touch the text box of Hour, Minute, Second, Day, Month, and Year to edit these fields. Touch the Modify Date/Time button to perform the change. Touch the text box of Time Zone to select the time zone.
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SDS6000A Series Digital Oscilloscope User Manual direction when the vertical (or horizontal) scale is changed. Horizontal Ref  Fixed Delay: When the time base is changed, the horizontal delay value remains fixed. As the horizontal timebase scale is changed, the waveform expands/contracts around the center of the display  Fixed Position: When the time base is changed, the horizontal delay remains fixed to the grid position on the display.
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SDS6000A Series Digital Oscilloscope User Manual Timebase = 10 ns/div, Horizontal Delay = -20 ns = - 2 div Fixed position, timebase is changed to 5 ns/div, the grid number of delay (-2div) remains fixed, while the horizontal delay changes to -10 ns 3 56 in t.sig len t.
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SDS6000A Series Digital Oscilloscope User Manual Fixed delay, timebase is changed to 5 ns/div, the horizontal delay value remains fixed, while the grid number of delay changes to -4div int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual I/O Setting 35.3.1 LAN Operate the following steps to set the LAN port: Perform Utility>I/O>LAN Config to open the LAN Config dialog box. A. Check Automatic (DHCP) to enable dynamic IP. In this case, the oscilloscope must be connected to the local area network with a DHCP server. Contact your network administrator to confirm the relevant information. B. When is not checked, the oscilloscope uses static IP.
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SDS6000A Series Digital Oscilloscope User Manual A. Input the network storage directory in the text box. Check “Remember” to remember it B. Check“Anonymous”to access the network directory in guest mode (Username: Guest, no password). This needs the server to permit anonymous access. C. Username and password. Check “Remember” to save them D. Check to automatically connect to the network directory at every power on E. Connect or disconnect to the network directory manually 35.3.
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SDS6000A Series Digital Oscilloscope User Manual Perform Utility>I/O>Web Server to set the password to control the instrument. The password length is limited to 20 bytes. 35.3.4 Emulation When the “Emulation” option is set to “Tektronix”, the SCPI command set of the instrument is changed to be compatible with Tek. This setting can help the user switch from a Tek scope with minimum changes to the existing code. Install Options The SDS6000A provides a few options to enhance its functionality.
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SDS6000A Series Digital Oscilloscope User Manual B. Select the option to install. C. The option key input area, touch or click the text box and enter the key by the virtual keyboard. D. Clear the characters in the key input area. E. After entering the option key, click Install to perform the installation. F. Use the U-disk to automatically install the option, the license must be stored in the root directory of the U-disk. int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual Maintenance 35.5.1 Upgrade The firmware is upgradeable through external USB memory devices/U disk. Make sure the U disk contains the correct upgrade file (*.ads) is connected to the oscilloscope before performing the upgrade. Operate Utility>Maintenance>Upgrade to recall the upgrade dialog box: Click Browse to open the file manager, select the correct upgrade file and touch the Recall icon 3 62 . in t.sig len t.
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SDS6000A Series Digital Oscilloscope User Manual Click Upgrade in the upgrade dialog box to start the upgrade. The oscilloscope first copies the upgrade file (*.ads) to the local memory and parses it. If the parse succeeds, it will show the following dialog. Users can choose Cancel to cancel the upgrade or Reboot to restart the oscilloscope immediately and continue the upgrade. Otherwise, the oscilloscope will restart automatically to finish the upgrade. int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual After the reboot, check if the version number is in "System InformationSystem ". Warning: Do not turn off the power during upgrading. Otherwise, the oscilloscope may not boot up! 35.5.2 Self-Test The Self-tests include screen, keyboard, and LED tests. It is used to check whether the oscilloscope has any electrical or mechanical problems on the user interface such as color distortion, the sensitivity of buttons and knobs.
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SDS6000A Series Digital Oscilloscope User Manual Press the "Single" button to switch to red and green display mode. Observe whether there is any color distortion, bad pixel, or scratches on the screen. Press the "Run/Stop" button to exit the screen test mode. Keyboard Test The keyboard test is used to check whether the oscilloscope front panel buttons or knobs are responsive or sensitive. Perform Utility>Maintenance >Self Test >Keyboard Test to recall the following interface: int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual Knob test: Turn each knob clockwise, counter-clockwise, and press down. Observe whether the value on the corresponding knob (default 0) on the screen increases or decreases in real-time and whether the knob lights up when it is pressed. Button test: Press each button and check whether the corresponding button icon on the screen lights up in real-time. Press the "Run/Stop" button three times to exit the keyboard test.
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SDS6000A Series Digital Oscilloscope User Manual Press the "Single" button and the first LED on the front panel will light. The corresponding position of the key on the screen will also change color. Press the "Single" button to check the next button. Press the "Single" button consecutively until all the backlights are tested. Press the "Run/Stop" button to exit the LED test. int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual 35.5.3 Self-Calibration The self-calibration program can quickly calibrate the oscilloscope to reach the best working state and the most precise measurement. It is recommended to perform a self-calibration if the change of ambient temperature is more than 5 ℃. Note: Make sure the oscilloscope has been warmed up or operated for more than 30 minutes before the self-calibration. Please do the self-calibration as follows: 1.
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36 Remote Control The SDS6000A provides a LAN port and a USB Device port which can be used for remote control in multiple ways. Web Browser A built-in web server provides an approach to interact with the oscilloscope by a web browser. It doesn’t require any additional software to be installed on the computer. Set the LAN port correctly (see section “LAN” for details), input the IP address of the oscilloscope in the browser address bar, and then the user can browse and control the oscilloscope on the web.
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SDS6000A Series Digital Oscilloscope User Manual C. Click here to recall the instrument control interface Below is the instrument control interface: A. Display and control area of the instrument. The display in this area is a copy from the instrument display. Using the mouse to operate in the area is equivalent to directly operating the touch screen display of the instrument. B. Click here to perform a screenshot C.
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SDS6000A Series Digital Oscilloscope User Manual Other Connectivity The SDS6000A also supports remote control of the instrument by sending SCPI commands via NI-VISA, Telnet, or Socket. For more information, refer to the programming guide of this product. int.si gle nt.
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SDS6000A Series Digital Oscilloscope User Manual 37 Troubleshooting The commonly encountered failures and their solutions are listed below. When you encounter those problems, please solve them using the corresponding steps. If the problem remains, please contact SIGLENT as soon as possible. 1. The screen is still dark (no display) after power on: 1) Check whether the power is correctly connected. 2) Check whether the power switch is on. 3) Check whether the fuse is burned out.
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SDS6000A Series Digital Oscilloscope User Manual 5) Resample the signal. 3. The tested voltage amplitude is greater or lower than the actual value (Note that this problem usually occurs when the probe is used): 1) Check whether the attenuation coefficient of the channel complies with the attenuation ratio of the physical probe. 2) Disconnect the oscilloscope from the external signal and do a selfcal. 4.
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SDS6000A Series Digital Oscilloscope User Manual Note: Using Auto could automatically finish the above setting. 6. Touch screen does not respond to touch operation: 1) Check whether the Touch button backlight on the front panel is lighted up. If not, the touch screen is not turned on. Press the button to enable the touch screen 2) Restart the instrument. 7. The USB storage device cannot be recognized: 1) Check whether the USB storage device can work normally.
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SDS6000A Series Digital Oscilloscope User Manual int.si gle nt.