X2 Electronics manual -1- Februari 2012
Technical Support E-Mail : support-rs@nedap.com Safety precautions CAUTION - RISK OF ELECTRIC SHOCK - DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRICAL SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED NEDAP SERVICE PERSONNEL. Lightning flash with an arrowhead, enclosed in a triangle, alerts you to the presence of uninsulated voltage points inside the product which could cause a serious electrical shock.
Table of Contents 2 Technical Support 12 6.4 PL Sync TAB 2 Safety precautions 13 6.5 PL Alarm TAB 2 Copyright Notice 13 6.6 ASC 4 1. Introduction 13 6.7 Spectrum analyzer 4 1.1 Communication functions 15 7. System configuration 4 1.2 Customer Counting 15 7.1 Medium scale installation example 4 1.3 Key Switch 17 8. Specifications X2 4 1.4 Crying Funtion 5 1.5 Benefits 5 1.6 Software version 6 2. Block diagram SDR PCB 6 2.1 Network communication control 6 2.1.
1. Introduction • • • • • System adapt to any environment Cognitive (Radio) system (Software Defined Radio) It monitors the utilization of the RF spectrum in the neighborhood, and configures it self for best performance Quickly and easily upgradeable with enhanced features Can be reconfigured “on-the-fly”: Detection or label analyzer Software radio is the art and science of building radios using software.
D C 1 4 A • • • • ISO 1302 in µM switchbox 1 F F 1 A REV. External X2 PCB External ACC. switchboxX2 PCB ROUGHNESS External switchbox +3V3 2 1 N/A 3 2 6 2 Ref.Nr. 01 1.5 Benefits 1 5 1 2 B 3Documentation released YYYY-MM-DD DATE 4 DESCRIPTION X2 PCB GENERAL TOLERANCES ANG. LIN. +3V3 +3V3 +3V3 DIM. IN MM 1:1 A4 SCALE: +3V3 FORMAT: ± 1° ± 0.2 2 3 +3V3 ISO A 4 B5 A REV. YYYY-MM-DD DATE 2009-MM-DD DRW: ?? 2009-MM-DD GENERAL TOLERANCES ROUGHNESS ACC. C ANG. LIN. Art.
Pin 2 = in +33Volt in Pin 2 = +33Volt 4092201-rs Pin 2 = +33Volt in NEDAP. No part of this SHEET: 10.01 Copyright (c) by N.V.ANederlandsche Apparatenfabriek Documentation released drawing may or distributed A in any formYYYY-MM-DD or by any means, or stored N/Abe reproduced DRAWING: in a data base or retrieval system withoutREV. the prior written permission of NEDAP. Ref.Nr. DATEApparatenfabriek DESCRIPTION Copyright (c) by N.V. Nederlandsche NEDAP.
The receiver receives its RF reference signal and configuration data from the local communication control section. Transmitter: Although the effective RF power is in the same range as our high power swept system, the peak signals are much higher. As a consequence of that, the label can be deactivated at larger distances from the antenna compared to the swept system. For that reason the X2 has an RF power-control.
3 5 4 3 2D 1 Alarm (Yellow) SW D Alarm (Yellow) Keyswitch C +3V3 Ω (1) 50+3V3 5 ON (2) OFFNo function10K Ω K208 Alarm (Yellow) D in a data base or retrieval system without the prior written permission of NEDAP. (1) 50 Ωswitchbox ON 4 D OFF D F 6 8 K3 (Not included) D Pin 1 = Gnd Pin 2 = +33Volt in No function (2) K208 Customer counting R474 Datacom error (Red) IN KSW 100 Ω Power on (Green) 2.
D D D D D D D D E 3. PCB Components overview C C 3.1 Connector overview 1 4 External 1 F F 1 3 2 A REV. 3Documentation released YYYY-MM-DD DATE X2 PCB External ROUGHNESS ACC. switchbox ISO 1302 in µM +3V3 GENERAL TOLERANCES ANG. LIN. +3V3 +3V3 4 ± 0.2 2 3 +3V3 ISO A DIM. IN MM SCALE: +3V3 FORMAT: ± 1° 1:1 A4 E YYYY-MM-DD DATE 2009-MM-DD ?? ?? 2009-MM-DD GENERAL TOLERANCES ROUGHNESS ACC. C ANG. LIN. Art.
4. Unit address The X2 PCB has one network address. Be sure the correct Functionality Modules are installed 5. Connection to PC / Laptop The X2 uses a min-usb connector for a direct connection with the Configuration Manager.
6. Configuration Manager All real-time data displayed in the configuration manager, is a subset from the real data. The data communication is not showing all data, to limit the load on the data bus. 6.1 PL TAB Below there are 4 real-time parameters, Alarm (red colored), Pulse Count, Sinus / Gauss and internal label detected counter. The alarm is indicating that the two blue markers are simultaneous in the green area, when the label is gone this alarm will immediately dim.
6.4 PL Sync TAB When the unit is combined with other units, it needs to be synchronized. This can be switched on/off with unit synchronization (sync). With unit sync activated, the timing of all the units will be such that the have no/minimum interference from each other. The sync offset must be set depending on the connection to the NCC. When the unit is connected to the master NCC this offset is 0.
6.5 PL Alarm TAB Alarm Enable is default active. When no lamp and buzzer signal must be given it must be switched off. Remember that when switched off, EASi/Net™ will NOT register events. Buzzer mode: select between off, whine or continuous Lamps Pulse mode: is the hold time of the lamp after label is not in the detection field 6.6 ASC With the ASC Range, the sensitivity can be controlled. If there is a situation that less sensitive is wanted, the ASC range can be increased (larger number).
This is a real-time spectrum analyser. On the horizontal axe is frequency (between 7.4MHz and 8.8MHz), and vertical is level relative given in dB. The Level can be changed up/down. Scaling can be changed to zoom in and out. Average can be switched between quicker response but more noise to slower response but les noise.
7. System configuration The new X2 electronics can be used as an internal in an antenna or external electronics. By use of an power inserter, 6 electronics can be connected. An NCC MK2 can communicate with up to a maximum of 24 X2 electronics. Table 1 Number of antennas 1-6 7 - 12 13 - 18 19 - 24 25 - 30 31 - 36 37 - 42 43 - 48 49 - 54 55 - 60 61 - 66 etc.
NCC MK2 Power Inserter Power Inserter NCC MK2 Power Inserter Power Inserter Power Inserter - 16 -
8. Specifications X2 Frequency Antenna Connections Synchronization Weight Temperature range Power Supply : 8.
F 1 1 1 F F X2 F 4 3 F F F 2 4 3 4 3 2 F 4 3 2 2 5 6 7 8 E E E D D E E E D E E D D F D D D E C C C Buzzer with cable Unit X2 C 1 01 1 A 2 External SW F Keyswitch ExternalACC. ROUGHNESS 4 3 2 1 Circuit diagramKeyswitch E GND Keyswitch ROUGHNESS ACC.
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BACK Manual X2 2012 parallelweg 2d - 20 7141 dc groenlo the netherlands t +31 (0) 544 47 15 55 www.nedapretail.com e info-rs@nedap.
