UT-4500-A Series Upconverters Installation and Operation Manual IMPORTANT NOTE: The information contained in this document supersedes all previously published information regarding this product. Product specifications are subject to change without prior notice.
Errata A Comtech EF Data Documentation Update Subject:! Add! TPE! and! TPS! Utility! Commands! to! Appendix! A.! REMOTE! CONTROL,! Sect.!A.7.1!Utility!Commands:! Original!Manual!Part! Number/Rev:! ! MN"UT4500A!Rev!0! Errata!Number/! PLM!Document!ID:! ! ER"UT4500A"EA0! PLM!CO!Number:! C"0027476! Comments:! ! ! ! ! ! ! ! ! The!updated!information!will!be!incorporated!into!the!next!formal!revision! of!the!manual:!! ! Add! TPE! and! TPS! Utility! Commands! to! Appendix! A.! REMOTE! CONTROL,! Sect.!A.
Errata!A!for!MN"UT4500A!Rev!0! Add!TPE!and!TPS!Utility!Commands!to!Appendix!A! (Note:!Sects.!A.7.1.3!through!A.7.1.22!will!be!renumbered!to!A.7.1.5!through!A.7.1.24!in!MN"UT4500A! Revision!1.
UT-4500-A Series Upconverters Installation and Operation Manual Part Number MN-UT4500A Revision 0 February 2, 2011 Copyright © Comtech EF Data, 2011. All rights reserved. Printed in the USA. Comtech EF Data, 2114 West 7th Street, Tempe, Arizona 85281 USA, 480.333.2200, FAX: 480.333.
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TABLE OF CONTENTS TABLE OF CONTENTS................................................................................................. III! TABLES ......................................................................................................................... IX! FIGURES ........................................................................................................................ X! PREFACE .....................................................................................................
UT-4500-A Series Upconverters Table of Contents Revision 0 MN-UT4500A 1.2.2! Dimensional Envelope ................................................................................................ 1–3! 1.2.3! Front Panel .................................................................................................................. 1–4! 1.2.4! Rear Panel ................................................................................................................... 1–4! 1.3! Theory of Operation .......
UT-4500-A Series Upconverters Table of Contents Revision 0 MN-UT4500A 3.3! Cable Connections ........................................................................................................ 3–9! 3.3.1! Cable Connections – Standalone (Non-Redundant) Operation ................................ 3–10! 3.3.2! Cable Connections – Redundant System Operation ................................................. 3–10! CHAPTER 4.! FLASH UPGRADING ..................................................................
UT-4500-A Series Upconverters Table of Contents Revision 0 MN-UT4500A CHAPTER 6.! ETHERNET MANAGEMENT ............................................................. 6–1! 6.1! Overview ........................................................................................................................ 6–1! 6.2! Ethernet Management Interface Protocols ................................................................ 6–1! 6.3! SNMP Interface ..............................................................
UT-4500-A Series Upconverters Table of Contents Revision 0 MN-UT4500A A.6.6.1! Command Ending .............................................................................................. A–6! A.6.6.2! Response Ending................................................................................................ A–6! A.7! Command / Response Pairs......................................................................................... A–7! A.7.1! Utility Commands ..........................................
UT-4500-A Series Upconverters Table of Contents Revision 0 MN-UT4500A A.7.4.4! Alarm Status..................................................................................................... A–19! A.7.4.5! Summary Alarm Status .................................................................................... A–19! A.7.4.6! Terminal Status Change ................................................................................... A–19! A.7.4.7! Packed Configuration Status ...............................
UT-4500-A Series Upconverters Table of Contents Revision 0 MN-UT4500A C.2.3.3! RF Converter Module .........................................................................................C–3! C.2.3.4! Synthesizer Sum Loop Module ...........................................................................C–3! C.2.3.5! Synthesizer Fine Step Module ............................................................................C–3! C.2.3.6! Reference Oscillator Module ............................................
UT-4500-A Series Upconverters Table of Contents Revision 0 MN-UT4500A FIGURES Figure 1-1. UT-4500-A Series Upconverters (UT-4505-A shown)............................................ 1–1 Figure 1-2. UT-4500-A Series Upconverter Physical Configuration ......................................... 1–2 Figure 1-3. UT-4500-A Series Upconverter Dimensional Envelope.......................................... 1–3 Figure 1-4. UT-4500-A Series Upconverter Front Panel......................................................
PREFACE About this Manual This manual provides installation and operation information for the Comtech EF Data’s UT-4500-A Series Upconverters. This is a technical document intended for earth station engineers, technicians, and operators responsible for the operation and maintenance of the UT-4500-A family of products. Disclaimer Comtech EF Data has reviewed this manual thoroughly to provide an easy-to-use guide to your equipment.
UT-4500-A Series Upconverters Preface Revision 0 MN-UT4500A Conventions and References Cautions and Warnings IMPORTANT or NOTE indicates a statement that is associated with either information critical for proper equipment function or the task being performed. IMPORTANT CAUTION indicates a hazardous situation that, if not avoided, may result in minor or moderate injury. CAUTION may also be used to indicate other unsafe practices or risks of property damage.
UT-4500-A Series Upconverters Preface Revision 0 MN-UT4500A EN55022 –1998 Compliance This equipment meets the radio disturbance characteristic specifications for information technology equipment as defined per EN55022 1998. EN55082-1 – 1997 Compliance This equipment meets the EMC/generic immunity standard as defined per EN55082-1 1997.
UT-4500-A Series Upconverters Preface Revision 0 MN-UT4500A International Symbols Symbol Definition Symbol Definition Alternating Current Protective Earth Fuse Chassis Ground For additional symbols, refer to Cautions and Warnings listed earlier in this Preface. IMPORTANT Warranty Policy Comtech EF Data products are warranted against defects in material and workmanship for a specific period from the date of shipment, and this period varies by product.
UT-4500-A Series Upconverters Preface Revision 0 MN-UT4500A The warranty does not cover damage or loss incurred in transportation of the product. The warranty does not cover replacement or repair necessitated by loss or damage from any cause beyond the control of Comtech EF Data Corporation, such as lightning or other natural and weather related events or wartime environments.
UT-4500-A Series Upconverters Preface Revision 0 MN-UT4500A Customer Support Refer to p. xiv in this Preface for information regarding this product’s Warranty Policy.
Chapter 1. INTRODUCTION 1.1 Overview Figure 1-1. UT-4500-A Series Upconverters (UT-4505-A shown) Comtech EF Data’s UT-4500-A Series Upconverters (Figure 1-1) are designed for the transmission of SCPC, DAMA and TDMA signals in communication systems or satellite uplink data systems. The Upconverters can also be used in communications system applications with full transponder HDTV and analog TV.
UT-4500A Series Upconverters Introduction 1.2 1.2.1 Revision 0 MN-UT4500A Features Physical Configuration The UT-4500-A Series Upconverter’s 1RU-high (1.75”) 19-inch wide chassis is designed for rack mounting into a standard 19-inch (48.26 cm) equipment rack. Handles installed on the front panel facilitate ease of installation into and removal from the equipment rack. The unit may also be mounted into the rack using the provided slide mechanisms to allow service without removal from the rack.
UT-4500A Series Upconverters Introduction 1.2.2 Revision 0 MN-UT4500A Dimensional Envelope Dimensions are shown in both inches and centimeters. 17.00 (432) 22.00 (55.9) SAMPLE 1.75” (4.45) RF STATUS IF POWER ON ON LINE TRANSMIT FAULT REMOTE STORED FAULT ENT CLR 18.25 (46.35) 19.0 (48.3) Figure 1-3.
UT-4500A Series Upconverters Introduction 1.2.3 Revision 0 MN-UT4500A Front Panel Figure 1-4. UT-4500-A Series Upconverter Front Panel Figure 1-4 shows the typical front panel of the UT-4500-A Series Upconverters. This example depicts a UT-4505-A Upconverter. All operator controls, indicators and displays for local and remote operation are located on the front panel of the UT-4500-A. The front panel features (from left): 1.2.
UT-4500A Series Upconverters Introduction ! 1.3 1.3.1 Revision 0 MN-UT4500A External Interface Connectors – Connectors are provided for operational communications, connection of external reference, redundant operation, and remote monitor and control of the UT-4500-A. Theory of Operation Applications The upconverter operates over the RF frequency range with a typical gain of 35 dB.
UT-4500A Series Upconverters Introduction Revision 0 MN-UT4500A Changes in frequency, attenuation or polarity are entered into the backup table as they are made, as well as information from new online units. The HSB does not interfere with the remote control communications link for access to any of the converters in the "Daisy Chain". 1.3.
UT-4500A Series Upconverters Introduction 1.3.3 Revision 0 MN-UT4500A Monitor & Control The Monitor & Control Assembly is designed to monitor the functions of the upconverter, and provide the control for remote and local command inputs to the upconverter. Remote control inputs are provided through the EIA-232C or EIA-485 communications port on the rear of the panel, or by local operator inputs through the keypad on the front panel.
UT-4500A Series Upconverters Introduction 1.4 Revision 0 MN-UT4500A Summary of Specifications *Note: Contact Comtech EF Data with specific requirements. 1.4.
UT-4500A Series Upconverters Introduction Characteristic LED Indicators (Front Panel) Test Points (Front Panel) Power Environmental Specification Power On Transmit Remote On Line Fault Stored Fault RF Sample IF Sample Optional L.O.
UT-4500A Series Upconverters Introduction 1.4.
UT-4500A Series Upconverters Introduction Characteristic Remote Control (Rear Panel) LED Indicators Power On (Front Panel) Transmit Remote On Line Fault Stored Fault Test Points RF Sample (Front Panel) IF Sample Optional L.O.
UT-4500A Series Upconverters Introduction 1.4.
UT-4500A Series Upconverters Introduction Characteristic Remote Control (Rear Panel) LED Indicators Power On (Front Panel) TRANSMIT Remote On Line Fault Stored Fault Test Points RF Sample (Front Panel) IF Sample Optional L.O.
UT-4500A Series Upconverters Introduction 1.4.4 Revision 0 MN-UT4500A UT-4514-A, /C-A, /D-A, /E-A, /F-A Upconverters Characteristic Frequency Range RF Output UT-4514-A UT-4514/C-A UT-4514/D-A UT-4514/E-A UT-4514/F-A Conversion Step Size Preset Channels Stability over Time Stability over Temp Output Level Specification 14.00-14.50 GHz 12.75-13.25 GHz 13.75-14.50 GHz 14.70-15.00 GHz 12.75-14.
UT-4500A Series Upconverters Introduction Revision 0 MN-UT4500A Characteristic Remote Control (Rear Panel) Specification Comm Port EIA-485 or EIA-232 LED Indicators (Front Panel) Power On Green LED Transmit Yellow LED Remote Yellow LED On Line Yellow LED Fault Red LED Stored Fault Red LED Test Points (Front Panel) RF Sample IF Sample Power Voltage Frequency Dissipation Environmental Temperature Altitude Humidity Physical Width Height Depth Weight Options -1 -2 Summary Alarm Relay Closure
UT-4500A Series Upconverters Introduction 1.4.
UT-4500A Series Upconverters Introduction Characteristic Test Points (Front Panel) RF Sample IF Sample Power Voltage Frequency Dissipation Environmental Temperature Altitude Humidity Physical Width Height Depth Weight Options -1 -2 Summary Alarm Relay Closure Revision 0 MN-UT4500A Specification Type ‘SMA’ Connector, -20 dBc Nominal Type ‘BNC’ Connector, -20 dBc Nominal 90-250 VAC Autoranging 47-63 Hz 60 Watts 0-50°C (32-122° F) 10,000 Feet MSL 0-95% Relative 19 Inches (48.26 cm) 1RU 1.75 Inches (4.
UT-4500A Series Upconverters Introduction Revision 0 MN-UT4500A Notes: 1–18
Chapter 2. INSTALLATION 2.1 Unpacking and Inspection The UT-4500-A Series Upconverter and its Installation and Operation Manual are packaged and shipped in a pre-formed, reusable cardboard carton containing foam spacing for maximum shipping protection. Inspect shipping containers for damage. If shipping containers are damaged, keep them until the contents of the shipment have been carefully inspected and checked for normal operation.
UT-4500-A Series Upconverters Installation 2.2 Revision 0 MN-UT4500A Installation 2.2.1 Standard Rack Mount Installation The UT-4500-A Series Upconverter is designed for installation in a standard 19-inch (48.26 cm) rack cabinet or enclosure. Figure 2-1 provides a “cut-away” side view of a typical converter rack installation. The converter chassis requires 1RU (1-3/4 inches) of panel height space. Adequate air ventilation should be provided on both sides of the rack-mounted equipment.
UT-4500-A Series Upconverters Installation Revision 0 MN-UT4500A 2.2.
UT-4500-A Series Upconverters Installation Revision 0 MN-UT4500A 2.2.
UT-4500-A Series Upconverters Installation 2.3 Revision 0 MN-UT4500A Connect Prime Power Connection The detachable power cord mates with the AC Prime power receptacle on the rear of the converter chassis. A power cord for connection to 90-125 VAC or 205-240 VAC power sources is provided with the converter. 2.4 Connect External Cables Proceed to connect all external cables to the connectors outlined in the next chapter (Chapter 3. REAR PANEL CONNECTIONS).
UT-4500-A Series Upconverters Installation Revision 0 MN-UT4500A Notes: 2–6
Chapter 3. REAR PANEL CONNECTORS 3.1 Rear Panel Overview Figure 3-1 shows the UT-4500-A Series Upconverter rear panel and its accessible connectors. This example depicts a UT-4505-A Upconverter with a Transmit Switch Module, or TSM, installed. Table 3-1 summarizes these connectors, which provide all necessary external connections between the upconverter and other equipment. Detailed information about each connector follows. Figure 3-1.
UT-4500-A Series Upconverters Rear Panel Connectors 3.2 Revision 0 MN-UT4500A UT-4500-A External Connectors Table 3-1. UT-4500-A Rear Panel External Connections Location (Chapter Sect.) Ref Des / Connector Name Chapter Subsect. Prime Power MAIN CHASSIS (3.2.1) MODULE (3.2.2) 3.2.1 J2A REF IN J2B REF OUT Ethernet P1 RELAY J1 COM1 J3 HSB J4 | IF J6 | LP IN J8 | LP OUT J5 | RF 3.2.1.1 3.2.1.2 3.2.1.3 3.2.1.4 3.2.1.5 3.2.1.6 3.2.1.7 3.2.2.1 3.2.2.
UT-4500-A Series Upconverters Rear Panel Connectors 3.2.1.2 Revision 0 MN-UT4500A DC Power Connector (Optional) A standard 2-circuit terminal block with switch and fuse holder supplies the optional Direct Current (DC) power to the UT-4500-A. Observe the following: DC Power Specifications Input Power 75W maximum, less than 65W typical Input Voltage 36 to 72 VDC Connector Type Terminal Block Fuse Protection Use 3.15A (slow-blow) 20mm fuses.
UT-4500-A Series Upconverters Rear Panel Connectors 3.2.1.5 Revision 0 MN-UT4500A 100BASE-TX Ethernet M&C Port (RJ-45) This is a standard RJ-45 female connector used for management via Telnet, SNMP, and HTTP (future). It is also used for upgrading UT-4500-A firmware. This receptacle uses a UTP cable to connect to an Ethernet hub, router, switch, PC, etc. The pinout specifications are provided in Table 3-2. Table 3-2. Ethernet M&C Interface Connector Pinout 3.2.1.
UT-4500-A Series Upconverters Rear Panel Connectors 3.2.1.7 Revision 0 MN-UT4500A J1 COM1 EIA-485/232 Interface Connector (DB-9F) The J1 COM1 EIA-485/EIA-232 Interface connector is a 9-pin Type "D" female (DB-9F) connector. The mating connector is a DB-9M connector. The pinout specification for EIA-485 is provided in Table 3-4 (2-wire) and Table 3-5 (4-wire); the specification for EIA-232 is provided in Table 3-6. Table 3-4. J1 – 2-Wire EIA-485 Pinout Pin # 1 Table 3-5.
UT-4500-A Series Upconverters Rear Panel Connectors 3.2.2 Revision 0 MN-UT4500A Module-mounted Connectors The information that follows pertains to the connectors provided on the available switch modules (e.g., I/O Module (IOM), Receive Switch Module (RSM), and Transmit Switch Module (TSM)). Quick reference tables listing all available modules are provided in Section 3.2.2.2. Figure 3-2.
UT-4500-A Series Upconverters Rear Panel Connectors 3.2.2.1 Revision 0 MN-UT4500A J3 HSB (High Speed Bus) Connector (DB-25F) The J3 HSB connector is a Type “D” 25-pin female (DB-25F) connector is provided on all switch modules. The mating connector is a DB-25M connector. The pinout specifications are provided in Table 3-7. Note: This connection does not employ a “straight-through” cable assembly. Contact Comtech EF Data for detailed wiring drawings when cabling between converters. Table 3-7.
UT-4500-A Series Upconverters Rear Panel Connectors 3.2.2.2 Revision 0 MN-UT4500A Switch Module IF, RF, and Loop Connectors The IF and RF input and output connectors, and the Loop input and output connector types vary depend on the band and impedence of the purchase unit. Modules are available for both nonredundant (also referred to as single thread or standalone) and redundanct configurations (see Appendix B. REDUNDANT SYSTEM OPERATION for the specific use of these various switch module).
UT-4500-A Series Upconverters Rear Panel Connectors 3.
UT-4500-A Series Upconverters Rear Panel Connectors 3.3.1 Revision 0 MN-UT4500A Cable Connections – Standalone (Non-Redundant) Operation In non-redundant (also referred to as standalone or single thread) upconverter configurations the upconverter has an Input/Output Module (IOM-XX) for the RF Input and the IF Output. An upconverter with a Transmit Switch Module (TSM-XX) may be operated in a non-redundant configuration if an IOM is unavailable.
UT-4500-A Series Upconverters Rear Panel Connectors Revision 0 MN-UT4500A Figure 3-5.
UT-4500-A Series Upconverters Rear Panel Connectors Revision 0 MN-UT4500A Notes: 3–12
Chapter 4. FLASH UPGRADING 4.1 Introduction The UT-4500-A Series Upconverters use ‘Flash memory’ technology internally. This makes software upgrading very simple, and updates can now be sent over satellite, via the Internet (Figure 4-1); via e-mail; or on CD. The complete upgrading process is as follows: ! New firmware can be downloaded via the Internet to an external PC.
UT-4500-A Series Upconverters Flash Upgrading 4.2 Revision 0 MN-UT4500A About Firmware Files, Naming, Versions and Formats All CEFD products are shipped configured with the current version firmware release. Firmware upgrades may be obtained from Comtech EF Data via download from the Internet to an external PC, via e-mail, or on CD. Comtech EF Data’s Web site catalogues its firmware upgrade files by product type (e.g., modem, converter, etc.) and specific model/optional configuration.
UT-4500-A Series Upconverters Flash Upgrading 4.3 Revision 0 MN-UT4500A Ethernet FTP Upload Procedure Step 1 Procedure Identify the reflashable product, firmware number, and version for download. The current unit M&C version can be viewed at the top-level menu of the front panel display (press the [CLR] key several times to view). The firmware information can also be found within the UTILITY ! FIRMWARE! INFO ! IMAGE#1 or IMAGE#2 menu branches.
UT-4500-A Series Upconverters Flash Upgrading Step 3 Revision 0 MN-UT4500A Procedure Download the correct firmware file to this temporary folder. As shown in Figure 4-1: a) Go online to: www.comtechefdata.
UT-4500-A Series Upconverters Flash Upgrading Step 8 Revision 0 MN-UT4500A Procedure Initiate an FTP session with the unit (this example uses Command-line): a) From the PC, type "ftp xxx.xxx.xxx.xxx" where ‘xxx.xxx.xxx.xxx’ is the IP address of the UT-4500-A. b) Enter the Admin User Name (there will be no prompt for a password) to complete login. c) Verify the FTP transfer is binary by typing "bin". d) Type "prompt", then type "hash" to facilitate the file transfers.
UT-4500-A Series Upconverters Flash Upgrading Revision 0 MN-UT4500A Notes: 4–6
Chapter 5. FRONT PANEL OPERATION 5.1 Introduction Figure 5-1. UT-4500-A Front and Rear Panel Views Figure 5-1 identifies the key operational features of the front and rear panels of the UT-4500-A Series Upconverter. This example depicts a UT-4505-A equipped with a Transmit Switch Module, or TSM. The front panel features (from left): Two Test Point Sample Ports, Six Light-Emitting Diode (LED) Indicators, a Vacuum Fluorescent Display (VFD); and a six-button keypad.
UT-4500-A Series Upconverters Front Panel Operation Revision 0 MN-UT4500A all available options and prompt the user to carry out a required action. The LEDs indicate, in a summary fashion, the status of the unit. 5.1.
UT-4500-A Series Upconverters Front Panel Operation 5.1.3 Revision 0 MN-UT4500A Keypad The keypad comprises six individual keyswitches. They have a positive ‘click’ action, which provides tactile feedback. The function of the front panel keypad is as follows: The ENTER key is used to select a displayed function or to execute a modem configuration change. The CLEAR key is used to back out of a selection or to cancel a configuration change which has not been executed since ENTER was last pressed.
UT-4500-A Series Upconverters Front Panel Operation 5.2 Revision 0 MN-UT4500A Opening Screen UT_45XX –X SW VER X.X.X SNXXXXXXXXX This screen is displayed whenever power is first applied to the unit. When the prime power is turned on, this VFD ‘splash’ display indicates the upconverter model number – e.g., ‘UT_4505 2’ – along with the version number of the firmware installed, and the serial number assigned for the unit in use.
UT-4500-A Series Upconverters Front Panel Operation 5.3.1 Revision 0 MN-UT4500A CONFIG (Configuration) OUTPUT REMOTE REDUNDANCY FAULTRECOVERY COLDSTART Use the ! " arrow keys to select from the submenu choices shown, and then press ENTER. Note the following: 5.3.1.1 Submenu Sect Functional Description OUTPUT 5.3.1.1 Allows user to define output frequency, attenuation, and set Rx operations as on or off. REMOTE 5.3.1.
UT-4500-A Series Upconverters Front Panel Operation 5.3.1.2 Revision 0 MN-UT4500A CONFIG: REMOTE (Remote Control) Remote Control: Local SERIAL ETHERNET Use the ! " arrow keys to select Local, SERIAL, or ETHERNET, and then press ENTER. CONFIG: Remote Control ! Local When Remote Control: Local is selected, then remote control will be disabled. Remote monitoring is still possible.
UT-4500-A Series Upconverters Front Panel Operation Revision 0 MN-UT4500A CONFIG: Remote Control ! ETHERNET ! ADDRESS IP Address/Range: 192.168.001.002/24 To edit the IP Address and Range for the Ethernet M&C port for this unit: First, use the ! " arrow keys to select the digit to edit, and then use the # $ arrow keys to edit the value of that digit. Press ENTER when done. CONFIG: Remote Control ! ETHERNET ! GATEWAY Ethernet IP Gateway: 192.168.001.
UT-4500-A Series Upconverters Front Panel Operation Revision 0 MN-UT4500A The user may view or edit the SNMP Write Community string. To edit, first use the ! "arrows keys to select the character to edit, and then use the # $ arrows keys to edit that character. Press ENTER when done. CONFIG: Remote Control ! ETHERNET ! SNMP ! COMMUNITIES !TRAP Trap Community: comtech The user may view or edit the SNMP Trap Community string.
UT-4500-A Series Upconverters Front Panel Operation 5.3.1.3 Revision 0 MN-UT4500A CONFIG: REDUNDANCY 1:1 Redundancy is an optional feature for the UT-4500-A.
UT-4500-A Series Upconverters Front Panel Operation Revision 0 MN-UT4500A CONFIG: REDUNDANCY !Auto/Manual CONVERTER 123456789ABC AUTO/MAN A----------Use this submenu to define backup as Automatic or Manual. This command provides for automatic switching by the backup upconverter if both units are in the Redundancy Mode. This command is only accepted by the backup upconverter.
UT-4500-A Series Upconverters Front Panel Operation Revision 0 MN-UT4500A used in the backup Upconverter to monitor configuration changes made to an online upconverter. Changes in frequency, gain, or polarity are immediately entered into the backup table as well as information from new online units. The high-speed bus does not interfere with the remote serial communication link access to any of the converters in the chain.
UT-4500-A Series Upconverters Front Panel Operation 5.3.2 Revision 0 MN-UT4500A MONITOR Three read-only information screens are provided to monitor a number of operating voltage, temperature and tuning parameters. Use the # $ arrow keys to page between screens. The following examples are provided for informational purposes only – the data displayed here for each parameter will vary depending on the operating conditions for the system in use: 15VDC=15.6V 14VDC=14.0V ! VCC=0.5V 5VDis=0.
UT-4500-A Series Upconverters Front Panel Operation 5.3.3.2 Revision 0 MN-UT4500A FAULTS: STORED (Stored Faults Log) VIEW CLEAR-ALL Use the ! " arrow keys to select View or Clear-All, and then press ENTER. FAULTS: STORED !VIEW If View is selected and no faults exist, the system displays the following message: No Stored Faults. The faults log can store up to 100 faults.
UT-4500-A Series Upconverters Front Panel Operation Revision 0 MN-UT4500A 03625.125 MHz 01.25 dB ! The user may create (program) up to 32 operating configurations, and recall them as needed. If any pre-selects exist, use the # $ arrow keys browse through the available pre-selects (i.e., #01 through #32), and then press ENTER. Note: Upon initial selection – i.e.
UT-4500-A Series Upconverters Front Panel Operation Revision 0 MN-UT4500A Use the ! " arrow keys to select No or Yes to clear a previously saved parameter from memory. This will free up the slot for future pre-select programming needs. Press ENTER when done. 5.3.5 UTILITY TIME DISP FIRMWARE AID REFOSC SLOPE LAMP-TEST Use the ! " arrow keys to select from the submenu choices shown, and then press ENTER. Note the following: Submenu 5.3.5.1 Sect Functional Description TIME 5.3.5.
UT-4500-A Series Upconverters Front Panel Operation 5.3.5.2 Revision 0 MN-UT4500A UTILITY : DISP (VFD Display) VFD Display Brightness: 100% To edit the display brightness: Use the # $ arrow keys to select a brightness value of 25%, 50%, 75%, or 100%. Press ENTER when the brightness is suitable. 5.3.5.3 UTILITY: AID (Application Identification String) Edit AID Message? No Yes The Application Identification (AID) command allows a free form message to be created.
UT-4500-A Series Upconverters Front Panel Operation Revision 0 MN-UT4500A adjustment = 0.0 The upconverter slope adjustment may be manipulated with this submenu. Use the ! " arrow keys to select the digit to edit, and then use the # $ arrow keys to edit the value of that digit. Press ENTER when done. The default upconverter slope adjustment is 0.0, with allowable values from 0.0 to 1.0. 5.3.5.
UT-4500-A Series Upconverters Front Panel Operation Revision 0 MN-UT4500A Bootrom: FW-0000200 X.X.X MM/DD/YY For IMAGE#1 and IMAGE#2, each image is further broken down as follows (where IMAGE#X denotes IMAGE#1 or IMAGE#2): IMAGE#X: Bulk APP FPGA Use the ! " arrow keys to select Bulk, App, or FPGA, and then press ENTER. The screens display information in a format similar to the examples that follow: Bulk#X: FW-0000202 X.X.X MM/DD/YY App#X: X.X.X FW-0000203 MM/DD/YY FPGA#X: FW-0000204 X.X.
Chapter 6. ETHERNET MANAGEMENT 6.1 Overview This chapter describes the functionality of the UT-4500-A Series Upconverter Ethernet Interface. Refer to the Remote Commands Specifications tables found in Appendix A. REMOTE CONTROL for detailed descriptions of the configuration parameters available through these interfaces. 6.2 Ethernet Management Interface Protocols The UT-4500-A’s 100BASE-TX Ethernet Management Interface supports two management protocols: ! SNMP with public and private MIB ! IMPORTANT 6.
UT-4500-A Series Upconverters Ethernet Management Revision 0 MN-UT4500A 6.3.1 Management Information Base (MIB) Files MIB files are used for SNMP remote management and consist of Object Identifiers (OID’s). Each OID is a node that provides remote management of a particular function. A MIB file is a tree of nodes that is unique to a particular device. The following MIB files are associated with the UT-4500-A: MIB File/Name Description FW-0000235-.
UT-4500-A Series Upconverters Ethernet Management Revision 0 MN-UT4500A 6.3.3 SNMP Traps The UT-4500-A has the ability to send out SNMP traps when certain events occur in the unit. The UT-4500-A sends out traps when a fault occurs in the unit. A trap is sent both when a fault occurs and is cleared. The UT-4500-A supports both SNMPv1 traps and SNMPv2 notifications. Which style of traps the UT-4500-A sends can be configured by the user using the conv4500ASNMPTrapVersion OID.
UT-4500-A Series Upconverters Ethernet Management 6.4 Revision 0 MN-UT4500A conv4500ASumLockFaultEvent 1.3.6.1.4.1.6247.64.2.1.6 conv4500ACoarseLockFaultEvent 1.3.6.1.4.1.6247.64.2.1.7 conv4500AFineLockFaultEvent 1.3.6.1.4.1.6247.64.2.1.8 conv4500AHSBFaultEvent 1.3.6.1.4.1.6247.64.2.1.9 conv4500AEqualizerFaultEvent 1.3.6.1.4.1.6247.64.2.1.10 conv4500AExtRefOscFaultEvent 1.3.6.1.4.1.6247.64.2.1.11 conv4500ASummaryFaultEvent 1.3.6.1.4.1.6247.64.2.1.
UT-4500-A Series Upconverters Ethernet Management Revision 0 MN-UT4500A 2. ASCII Setup (File! Properties !Settings!ASCII Setup): Check the "Send line ends with line feeds" option in the ASCII Sending section and the “Append line feeds to incoming line ends" option in the ASCII Receiving section, as per the example at right.
UT-4500-A Series Upconverters Ethernet Management Revision 0 MN-UT4500A Notes: 6–6
Appendix A. REMOTE CONTROL A.1 Introduction This appendix describes the protocol and message command set for remote monitor and control of Comtech EF Data’s UT-4500-A Series Upconverters. The electrical interface is either an EIA-485 multi-drop bus (for the control of many devices) or an EIA-232 connection (for the control of a single device), and data is transmitted in asynchronous serial form, using ASCII characters.
UT-4500-A Series Upconverters Appendix A Revision 0 MN-UT4500A intended) will reply. The Target enables its output line driver and transmits its return data packet back to the Controller in the other direction on the physically separate pair. EIA-485 (Full Duplex) summary: A.2.2 ! Two differential pairs - one pair for Controller-to-Target, one pair for Target-to-Controller. ! Controller-to-Target pair has one line driver (Controller), and all Targets have line-receivers.
UT-4500-A Series Upconverters Appendix A A.3.2 Revision 0 MN-UT4500A Indirect Access Converters in Redundancy Mode may be addressed indirectly by adding a virtual address to the backup converter's physical address. The virtual address corresponds to the converter's position in the redundant subsystem. The backup converter recognizes the virtual address and executes the command via the high speed bus.
UT-4500-A Series Upconverters Appendix A A.4.3 Revision 0 MN-UT4500A IP Address The IP address is a unique address on a network that supports Internet Protocol (i.e., IPv4). An example of a network address using IPv4 is 192.168.1.4 (factory default IP address). This value must be configured correctly to allow a Telnet session to control the unit. A.
UT-4500-A Series Upconverters Appendix A A.5.6 Revision 0 MN-UT4500A Bus Inactivity Requirement Comtech EF Data recommends that a minimum of 50 milliseconds bus inactivity be provided by the user between the receipt of a response from an addressed converter and issuing the next command on the serial bus. A.6 Message Structure The structure of a Command, Response, or Error Message is as follows: A.6.
UT-4500-A Series Upconverters Appendix A A.6.4 Revision 0 MN-UT4500A Confirmation Response A confirmation will change the start character, and echo the Device Address and Command. Any requested data will be appended to the Command. Example: A.6.5 >DEV/COM_xxx'cr''lf'] Error Response If a converter cannot execute a Command or detects a protocol violation, an error response is generated. An error is flagged by changing the “/” command designator in the response to a "?".
UT-4500-A Series Upconverters Appendix A A.7 Revision 0 MN-UT4500A Command / Response Pairs A.7.1 A.7.1.1 A.7.1.2 A.7.1.
UT-4500-A Series Upconverters Appendix A A.7.1.4 Revision 0 MN-UT4500A Media Access Control (MAC) Address The MAC command is used to query the unique MAC address of the unit’s Ethernet management port. Command Retrieve MAC: Confirmation: Details DEV/MAC_xx-xx-xx-xx-xx-xx'cr''lf'] Where: xx=MAC address byte in hexadecimal A.7.1.5 IP Address The IPA command is used to set the IP address and network prefix for the 100BASE-TX Ethernet management port. The factory default value is 192.168.
UT-4500-A Series Upconverters Appendix A A.7.1.7 Revision 0 MN-UT4500A Physical Address The default physical address is 001. Command Set Physical Address: Confirmation: Retrieve Phys. Addr: Confirmation: A.7.1.8 Details DEV/SPA_xxx'cr''lf'] DEV/SPA_xxx'cr''lf'] Baud Rate The default baud rate is 9600. Command Set Baud Rate: Confirmation: Retrieve Baud Rate: Confirmation: A.7.1.
UT-4500-A Series Upconverters Appendix A A.7.1.11 Revision 0 MN-UT4500A Screen Saver Mode This legacy command does not control any hardware, but its syntax is still supported to allow backwards compatibility with existing monitor and control applications. The default screen saver mode is 0. Command Set SSM: Details DEV/SSM_x'cr''lf'] DEV/SSM_x'cr''lf'] A.7.1.
UT-4500-A Series Upconverters Appendix A A.7.1.15 Revision 0 MN-UT4500A Converter Slope Adjustment The default slope adjustment value is 0.3. Command Set Slope Adjust: Confirmation: Retrieve Slope Adjust: Confirmation: A.7.1.16 Details DEV/SSA_xxx'cr''lf'] DEV/SSA_xxx'cr''lf'] Equipment Type Equipment type is a query that retrieves the model number and the software revision of the unit. This data is read-only.
UT-4500-A Series Upconverters Appendix A A.7.1.19 Revision 0 MN-UT4500A Firmware Information This command returns information about the firmware loaded in the unit including firmware numbers, versions, and release dates. This command replaces the legacy FRW command. Command Retrieve Firmware Information: Confirmation: Details DEV/FRM_’cr’ Boot: ’cr’ FW-AAAAAAA B.B.BB Bulk1: ’cr’ FW-AAAAAAA B.B.BB FW-AAAAAAA B.B.BB FW-AAAAAAA B.B.BB Bulk2: ’cr’ FW-AAAAAAA B.B.BB FW-AAAAAAA B.B.
UT-4500-A Series Upconverters Appendix A Command Application ID: Confirmation: Retrieve ID: Confirmation: Revision 0 MN-UT4500A Details DEV/AID_'cr' xxxxxxxxxxxxxxxxxxxxxxxx'cr' xxxxxxxxxxxxxxxxxxxxxxxx'cr''lf'] DEV/AID_'cr' xxxxxxxxxxxxxxxxxxxxxxxx'cr' xxxxxxxxxxxxxxxxxxxxxxxx'cr''lf'] Note: xxxxxxx ... xxxxx = Your message, maximum 48 characters. A.7.1.22 Force Reboot The FRB command allows the unit to be forced to reboot after five seconds.
UT-4500-A Series Upconverters Appendix A A.7.2.3 Revision 0 MN-UT4500A Cold Start The cold start function, if enabled, mutes the output signal for a predetermined time following Power-Up to ensure a stable reference oscillator (15 minutes). The default is OFF. This command is disabled in redundant systems (i.e., COMMAND NOT AVAILABLE). Command Set Cold Start: Confirmation: Retrieve Status: Confirmation: A.7.2.
UT-4500-A Series Upconverters Appendix A Command Set CRM: Confirmation: Retrieve CRM: Confirmation: A.7.2.7 Revision 0 MN-UT4500A Details DEV/CRM_xxx'cr''lf'] DEV/CRM_xxx'cr''lf'] Auto Fault Recovery The converter output is automatically muted in the event of a detected fault. Auto Fault Recovery, if enabled, will cause the output signal to go active (unmuted) if all faults clear.
UT-4500-A Series Upconverters Appendix A Revision 0 MN-UT4500A Note: Only programmed preset numbers are returned. If no preset(s) is programmed, “No PreSelects Programmed” is returned. A.7.2.10 Clear Preset Configuration This command is used to clear a single preset value. Command Clear a Preset: Confirmation: Details DEV/CLR_nn_Cleared'cr''lf'] Note: nn = Preset Number = 01 to 32. A.7.2.
UT-4500-A Series Upconverters Appendix A Revision 0 MN-UT4500A Command Initialize Command: Confirmation: Initialize Status: Confirmation: Details DEV/ICT_xx_yy'cr''lf'] DEV/ICT_xx_yy'cr''lf'] xx = chain position = 01 to 12, or BU. Where BUselects the converter as the backup. yy = chain length for xx = BU (i.e. Backup converter) 01 to 12. yy = unused if xx = 01 to 12 (i.e. chain converter) Example 1: The following command assigns the converter chain position "1".
UT-4500-A Series Upconverters Appendix A Command Initiate a Backup: Confirmation: Retrieve Backup Status: Confirmation: A.7.4 Revision 0 MN-UT4500A Details DEV/FBU_xx_y'cr''lf'] Where: xx = 01 to 12, converter number y = ‘F’ to force a backup ‘N’ to remove a backup DEV/FBU_xx_zzzzz'cr''lf'] Where: xx = 01 to 12, converter number. If zzzzz = NONE, converter number is not displayed.
UT-4500-A Series Upconverters Appendix A A.7.4.3 Utility Status Command Utility Status: Confirmation: A.7.4.4 Revision 0 MN-UT4500A Details DEV/RUS_'cr' COMM_aaaaaa'cr' RS-232 or RS-485 ADD_xxx'cr' Address (001 to 255) BR_nnnn'cr' Baud Rate (1200, 2400, 4800, 9600, 19K2, or 38K4) FMT_x-y-z’cr’ Data Format x=data, y=parity, z=stop bit (8-N-1, 7-E-2, 7-O-2) REF_xxx'cr' Osc. Adjust (000 to 255) SLP_x.x'cr' Slope Adjust (0.0 to 1.
UT-4500-A Series Upconverters Appendix A Revision 0 MN-UT4500A of the following commands are received: RCS_, RUS_, RAS_, PACRCS_, PACRUS_, or PACRAS. Command Configuration Status: Confirmation: A.7.4.7 Details DEV/TSC_nnn'cr''lf'] nnn=YES/NO Packed Configuration Status Configuration Status: Confirmation: where: aaaa bbb c d e ff gg gg gg h I j k l DEV/PACRCS_aaaabbbcdeffgghijkl'cr''lf'] = # of 125kHz steps above base frequency1 = # of 0.25 dB steps above 0.
UT-4500-A Series Upconverters Appendix A A.7.4.9 Revision 0 MN-UT4500A Packed Utility Status Packed Utility Status: DEV/PACRUS_abbcdeeffghhii'cr''lf'] where: a = 0=EIA-232, 1=EIA-485 bb = Address in hex (01 to FF) c = 0 if Baud Rate 38400 = 1 if Baud rate 19200 = 2 if Baud rate 9600 = 3 if Baud rate 4800 = 4 if Baud rate 2400 = 5 if Baud rate 1200 d = 0 if Data Format 8-N-1 = 1 if Data Format 7-E-2 = 2 if Data Format 7-O-2 ee = Osc.
UT-4500-A Series Upconverters Appendix A A.7.5 Revision 0 MN-UT4500A Stored Alarms Up to 100 alarms are date/time stamped and stored in memory as they occur. The alarm entry is also updated with its date/time of clearance. The entry remains in memory until it is cleared by command. A.7.5.1 Total Stored Alarms This command retrieves the total number of stored alarms and the time and date of the most recent alarm.
UT-4500-A Series Upconverters Appendix A A.7.6 Revision 0 MN-UT4500A Error Processing A.7.6.1 General Errors The following Error Responses may be generated by any command instead of a confirmation: >DEV?COM CU CMD UNRECOGNIZED'cr''lf'] >DEV?COM IP INVALID PARAM'cr''lf'] >DEV?COM PE PARITY ERROR'cr''lf'] A.7.6.2 Configuration Errors The following Error Responses may be generated by configuration commands: >DEV?COM LO DEVICE IN LOCAL MODE'cr''lf'] A.7.6.
UT-4500-A Series Upconverters Appendix A Revision 0 MN-UT4500A A.7.7 Command Summaries A.7.8 User Remote Command Summary Utility Set Time Set Date Set Local / Remote Status Get MAC Address Get IP Address Get IP Gateway Set Physical Address Set Baud Rate Set LCD Contrast Set LCD Brightness Set Screen Saver Mode Set Screen Saver Timeout Set VFD Brightness Set Reference Oscillator Set Converter Slope Adj.
UT-4500-A Series Upconverters Appendix A Revision 0 MN-UT4500A Status Retrieve Configuration Status Retrieve Maintenance Status Retrieve Utility Status Retrieve Alarm Status Summary Alarm Status Terminal Status Change Packed Configuration Status Packed Maintenance Status Packed Utility Status Packed Alarm Status Commands
UT-4500-A Series Upconverters Appendix A Revision 0 MN-UT4500A Notes: A–26
Appendix B. REDUNDANT SYSTEM OPERATION B.1 Introduction to Redundancy Operation The Comtech EF Data UT-4500-A Series Upconverters are configured for redundant system operation using distributed protection switching in an active "Daisy Chain" configuration. Comtech EF Data's proprietary "Daisy Chain" configuration distributes the upconverter protection switching functions in the upconverters. This provides a system capability to backup from 1 to 12 online upconverters.
UT-4500-A Series Upconverters Appendix B Revision 0 MN-UT4500A the faulted upconverter. The HSB interface is also used in the backup converter to monitor configuration changes made to an online upconverter. Changes in frequency, gain, or polarity are immediately entered into the backup table as well as information from new online units. The high-speed bus does not interfere with the remote serial communication link access to any of the upconverters in the chain. B.2.
UT-4500-A Series Upconverters Appendix B Revision 0 MN-UT4500A Figure B-5 depicts the cable connections between the upconverters. Figure B-6 shows the block diagram of the 1:1 redundant, dual source RF input, upconverter configuration. ! 1:N Redundant Systems o IF and RF switches in the TSM are used to switch the IF input and RF output of a faulted online upconverter to the backup upconverter. The IF input and RF output to the redundant upconverter subsystem is connected to online upconverter #N.
UT-4500-A Series Upconverters Appendix B Revision 0 MN-UT4500A Figure B-3. 1:1 Redundant Configuration Diagram – Single Source RF Input with IOM-XX and TSEQM-XX Installed Figure B-4.
UT-4500-A Series Upconverters Appendix B Revision 0 MN-UT4500A Figure B-5. 1:1 Redundant Configuration - Dual Source IF Input Figure B-6.
UT-4500-A Series Upconverters Appendix B Revision 0 MN-UT4500A Figure B-7.
UT-4500-A Series Upconverters Appendix B Revision 0 MN-UT4500A Figure B-8.
UT-4500-A Series Upconverters Appendix B Revision 0 MN-UT4500A B.4 Redundant System Configuration B.4.1 Initial Configuration Redundant system configuration is controlled from the upconverter’s front panel configuration menu. Each online unit is assigned a redundancy configuration address. This address is dependent on the location of the online upconverter with reference to the backup. The unit closest to the backup must be Upconverter # 1. The next unit down must be Upconverter # 2.
UT-4500-A Series Upconverters Appendix B B.4.2 Revision 0 MN-UT4500A Automatic Configuration Verification The backup upconverter has a menu that allows the operator to choose, on a unit-by-unit basis, manual (M) or automatic (A) operating mode. Figure B-10 shows the system configured for automatic (A) operation. In this mode, failure of an online upconverter will automatically cause a switchover to the redundant unit to occur.
UT-4500-A Series Upconverters Appendix B Revision 0 MN-UT4500A Figure B-11 depicts the front panel displays after power has been turned off on Upconverter #1. Note the ON LINE LED is illuminated on the backup upconverter. This indicates that the backup is now providing the frequency translation in place of the online unit. As soon as power is restored, Upconverter #1 will come back online. Figure B-11.
UT-4500-A Series Upconverters Appendix B B.4.3 Revision 0 MN-UT4500A Manual Configuration and Verification Figure B-12 shows the system with Upconverter #1 configured for manual (M) operation. In this mode, the backup upconverter can force switchover of an online unit. This mode also overrides fault status detection of the online units performed by the backup upconverter. If an online unit is configured to manual mode and this unit faults, no switchover will occur. Figure B-12.
UT-4500-A Series Upconverters Appendix B Revision 0 MN-UT4500A Figure B-13 shows the front panel displays after the backup has forced upconverter 1 offline. Note that the ON LINE LED allows the user to tell whether the backup is currently active and which upconverter is being bypassed. Figure B-13.
UT-4500-A Series Upconverters Appendix B B.4.4 Revision 0 MN-UT4500A Offset Adjustment The offset is used to compensate for cable and switch losses. When the system is initially set up and tested, each upconverter needs to be forced to backup and the offset adjusted to minimize gain mismatch between the normal and bypassed mode. This offset will be different for each upconverter and is stored in a table in the backup unit. Follow these steps to set the offset: Step B.4.
UT-4500-A Series Upconverters Appendix B Revision 0 MN-UT4500A To remove a “Backup” upconverter for repair, the following procedure must be used: Step Description 1 Turn the power switch on the backup upconverter rear panel to OFF, and remove the power cord from the upconverter. Disconnect the RF and IF cables from the IOM. 2 Unscrew the rack mounting screws on the front panel of the backup upconverter. 3 Remove the backup upconverter from the front of the rack.
Appendix C. MAINTENANCE AND TROUBLESHOOTING C.1 Overview This appendix serves to assist operator and maintenance personnel in the checkout, maintenance and troubleshooting of the UT-4500-A Series Upconverters. Comtech EF Data recommends that spare replacement converters be used to replace converters removed from the system for maintenance. Troubleshooting procedures are provided for fault isolation to the module level.
UT-4500-A Series Upconverters Appendix C C.2 Revision 0 MN-UT4500A Maintenance Testing The UT-4500-A Series Upconverters translate the input IF frequency from 52 to 88 MHz (or optional 104 to 176 MHz) to an output RF frequency. For example, the RF output frequency of the Model UT-4514-A is 14000 to 14500 MHz. The IF input level is -35 dBm (typical), and the RF output level is +10 dBm at 1 dB compression. To prepare for checkout, review the rack mounting information provided in Chapter 2. INSTALLATION.
UT-4500-A Series Upconverters Appendix C Revision 0 MN-UT4500A Module, check for other module faults, and check all connections. If the fault still exists, remove the converter and return it to Comtech EF Data for repair. VCC (+5 VDC): A fault ("FT") indicates a voltage level exceeding ± 10% of the power supply voltage. The 5 VDC is developed in the modules. Check the output of the 15 VDC Power Supply Module, check for other module faults, and check all connections.
UT-4500-A Series Upconverters Appendix C C.2.4 Revision 0 MN-UT4500A Converter I/O Modules The Converter I/O Modules (IOM or TSM) are installed into the rear panel of the converter. IMPORTANT C.3 The thumbscrews used for installing the modules into the converter rear panel are designed to be hand-tightened only. When installing an I/O Module DO NOT use a screwdriver to tighten the module mounting screws – install screws “hand tight” only.
METRIC CONVERSIONS Units of Length Unit Centimeter Inch Foot Yard Mile Meter Kilometer Millimeter 1 centimeter — 0.3937 0.03281 0.01094 6.214 x 10-6 0.01 — — 1 inch 2.540 — 0.08333 0.2778 1.578 x 10-5 0.254 — 25.4 1 foot 30.480 12.0 — 0.3333 1.893 x 10-4 0.3048 — — 1 yard 91.44 36.0 3.0 — 5.679 x 10-4 0.9144 — — 1 meter 100.0 39.37 3.281 1.094 6.214 x 10-4 — — — 1 mile 1.609 x 105 6.336 x 104 5.280 x 103 1.760 x 103 — 1.609 x 103 1.
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