Comtech EF Data UT-4579 Installation And Operation Manual page 13

UT-4579 X-Band Up Converter
Table of Contents
8.7.5.6 TSC (Terminal Status Change) ...................................................... 8-29
8.7.5.7 PACRCS (Packed Configuration Status) ......................................... 8-29
8.7.5.8 PACRMS (Packed Maintenance Status) ........................................ 8-30
8.7.5.9 PACRAS (Packed Alarm Status) ..................................................... 8-30
8.7.5.10 PACRUS (Packed Utility Status) .................................................... 8-31
8.7.6 Stored Alarms ..................................................................................... 8-32
8.7.6.1 TSA (Total Stored Alarms)............................................................. 8-32
8.7.6.2 CAS (Clear All Stored Alarms) ....................................................... 8-32
8.7.6.3 LAA (List All Alarms) ..................................................................... 8-32
8.8 Error Processing .............................................................................. 8-33
8.8.1.1 General Errors .............................................................................. 8-33
8.8.1.2 Configuration Errors ..................................................................... 8-33
8.8.1.3 Mode Errors ................................................................................. 8-33
8.8.1.4 Time-Outs ..................................................................................... 8-33
APPENDIX A. REDUNDANT SYSTEM OPERATION ........................ A-1
A.1 Redundancy Overview ...................................................................... A-1
A.2 Backup Converter (BU) ...................................................................... A-2
A.2.1 High Speed Bus (HSB) ........................................................................... A-2
A.2.2 Removable Modules ............................................................................ A-2
A.2.2.1 Converter Switching ....................................................................... A-2
A.3 Redundant Configurations ................................................................. A-3
A.3.1 1:1 Redundant Systems ........................................................................ A-3
A.3.2 1:N Redundant Systems ....................................................................... A-6
A.4 Redundant System Configuration ...................................................... A-9
A.4.1 Redundant System Configuration Using the Front Panel ..................... A-9
A.4.1.1 Initial Configuration ....................................................................... A-9
A.4.1.2 Automatic Configuration Verification .......................................... A-10
A.4.1.3 Manual Configuration and Verification ........................................ A-12
A.4.2 Redundant System Configuration Using the UT-4579 HTTP Interface ... A-14
A.4.3 Offset Adjustment .............................................................................. A-16
A.5 Redundancy Systems - Converter Management ............................... A-16
APPENDIX B. MAINTENANCE AND TROUBLESHOOTING ............ B-1
MN/UT4579.IOM / CD-MNUT4579
xiii
Revision 1