Comtech EF Data UT-4518E Especificaciones descargar pdf (Pagina 126)

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UT-4500-A Series Upconverters Revision 0

Appendix B MN-UT4500A

B–14

To remove a “Backup” upconverter for repair, the following procedure must be used:

Step Description

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.

Unscrew the rack mounting screws on the front panel of the backup upconverter.

Remove the backup upconverter from the front of the rack.

1 2 ... 121 122 123 124 125 126 127 128 129 130 131 132

UT-4500-A Series 1
Errata A 3
TABLE OF CONTENTS 7
FIGURES 14
PREFACE 15
Preface MN-UT4500A 16
Warranty Policy 18
Limitations of Warranty 18
Exclusive Remedies 19
Customer Support 20
Online Customer Support 20
Chapter 1. INTRODUCTION 21
1.2 Features 22
1.2.2 Dimensional Envelope 23
1.2.3 Front Panel 24
1.2.4 Rear Panel 24
1.3 Theory of Operation 25
1.3.1 Applications 25
1.3.2 RF Signal Conversion 26
1.3.3 Monitor & Control 27
Introduction MN-UT4500A 28
Chapter 2. INSTALLATION 39
2.2 Installation 40
Installation MN-UT4500A 41
2.4 Connect External Cables 43
Chapter 3. REAR PANEL 45
CONNECTORS 45
IMPORTANT 46
IMPORTAN 47
3.3 Cable Connections 53
Module (TSM-XX) Installed 55
Chapter 4. FLASH UPGRADING 57
Flash Upgrading MN-UT4500A 58
Chapter 5. FRONT PANEL 63
OPERATION 63
5.1.2 LED Indicators 64
5.1.3 Keypad 65
5.2 Opening Screen 66
5.3 Main Menu 66
5.3.1.1 CONFIG: OUTPUT 67
5.3.1.3 CONFIG: REDUNDANCY 71
5.3.1.5 CONFIG: COLDSTART 73
5.3.2 MONITOR 74
5.3.3 FAULTS 74
5.3.3.1 FAULTS: CURRENT 74
5.3.4 PRE-SELECTS 75
5.3.4.1 PRE-SELECTS: LOAD 76
5.3.4.3 PRE-SELECTS: CLEAR 76
5.3.5 UTILITY 77
5.3.5.5 UTILITY: SLOPE 78
5.3.5.6 UTILITY: LAMP-TEST 79
5.3.5.7 UTILITY: FIRMWARE 79
MANAGEMENT 81
Chapter 6. ETHERNET 81
6.3.3 SNMP Traps 83
6.4 Telnet Interface 84
Appendix A. REMOTE CONTROL 87
A.2.2 TIA/EIA-232 (RS-232) 88
A.2.3 Ethernet (100BASE-TX) 88
A.3 Access Methods 88
A.3.1 Direct Access 88
A.3.2 Indirect Access 89
A.4 Addresses 89
A.4.1 Physical Address 89
A.4.2 Virtual Address 89
A.6 Message Structure 91
A.6.1 Start Character 91
A.6.2 Device Address 91
A.6.3 Command 91
A.6.4 Confirmation Response 92
A.6.5 Error Response 92
A.6.6 End of Message 92
A.6.6.1 Command Ending 92
A.6.6.2 Response Ending 92
A.7.1 Utility Commands 93
A.7.1.1 Time 93
A.7.1.2 Date 93
A.7.1.5 IP Address 94
A.7.1.6 IP Gateway 94
A.7.1.7 Physical Address 95
A.7.1.8 Baud Rate 95
A.7.1.9 LCD Contrast 95
A.7.1.10 LCD Brightness 95
A.7.1.11 Screen Saver Mode 96
A.7.1.13 VFD Brightness 96
A.7.1.16 Equipment Type 97
A.7.1.17 Part Number 97
A.7.1.20 Firmware Image 98
A.7.1.22 Force Reboot 99
A.7.2.1 Frequency 99
A.7.2.2 Attenuator 99
A.7.2.3 Cold Start 100
A.7.2.4 Mute 100
A.7.2.5 Carrier Mute Mode 100
A.7.2.6 Redundant Mute Mode 100
A.7.2.7 Auto Fault Recovery 101
A.7.2.8 Program Preset 101
A.7.2.9 Display All Presets 101
A.7.3.1 Redundant Mode 102
A.7.3 Modes 102
A.7.3.3 Backup Mode 103
A.7.4 Status Commands 104
A.7.4.2 Maintenance Status 104
A.7.4.3 Utility Status 105
A.7.4.4 Alarm Status 105
Command Details 106
Appendix A MN-UT4500A 107
A.7.5 Stored Alarms 108
A.7.5.1 Total Stored Alarms 108
A.7.5.3 List All Alarms 108
A.7.6 Error Processing 109
A.7.6.1 General Errors 109
A.7.6.3 Mode Errors 109
A.7.6.4 Time-Outs 109
A.7.7 Command Summaries 110
Appendix B. REDUNDANT 113
SYSTEM OPERATION 113
B.2.2 Detachable Modules 114
Installed 115
TSEQM-XX Installed 116
TSM-XX Installed 117
Appendix B MN-UT4500A 118
B.4.1 Initial Configuration 120
adjusted to minimize 125
Appendix C. MAINTENANCE AND 127
TROUBLESHOOTING 127
Appendix C MN-UT4500A 128
C.2.3.3 RF Converter Module 129
C.2.3.7 Temperature Fault 129
C.2.4 Converter I/O Modules 130
C.3 Spares 130
METRIC CONVERSIONS 131
Units of Length 131
Temperature Conversions 131
Units of Weight 131
480 • 333 • 2200 PHONE 132
• 333 • 2161 FAX 132

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Comtech EF Data UT-4518E Especificaciones Pagina 126

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