Product specifications

UT-4500-A Series Upconverters Revision 0
Table of Contents MN-UT4500A
viii
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 ............................................................................ A–20!
A.7.4.8! Packed Maintenance Status .............................................................................. A–20!
A.7.4.9! Packed Utility Status ........................................................................................ A–21!
A.7.4.10! Packed Alarm Status .................................................................................... A–21!
A.7.5! Stored Alarms ...................................................................................................... A–22!
A.7.5.1! Total Stored Alarms ......................................................................................... A–22!
A.7.5.2! Clear All Stored Alarms ................................................................................... A–22!
A.7.5.3! List All Alarms ................................................................................................ A–22!
A.7.6! Error Processing ................................................................................................... A–23!
A.7.6.1! General Errors .................................................................................................. A–23!
A.7.6.2! Configuration Errors ........................................................................................ A–23!
A.7.6.3! Mode Errors ..................................................................................................... A–23!
A.7.6.4! Time-Outs ........................................................................................................ A–23!
A.7.7! Command Summaries .......................................................................................... A–24!
A.7.8! User Remote Command Summary ...................................................................... A–24!
APPENDIX B.! REDUNDANT SYSTEM OPERATION ............................................ B–1!
B.1! Introduction to Redundancy Operation ..................................................................... B–1!
B.2! Backup Upconverter ..................................................................................................... B–1!
B.2.1! High Speed Bus (HSB) ........................................................................................... B–1!
B.2.2! Detachable Modules ................................................................................................ B–2!
B.2.2.1! Upconverter Switching ....................................................................................... B–2!
B.3! Redundant Configurations ........................................................................................... B–2!
B.4! Redundant System Configuration ............................................................................... B–8!
B.4.1! Initial Configuration ................................................................................................ B–8!
B.4.2! Automatic Configuration Verification .................................................................... B–9!
B.4.3! Manual Configuration and Verification ................................................................ B–11!
B.4.4! Offset Adjustment ................................................................................................. B–13!
B.4.5! Redundancy Systems – Upconverter Removal and Replacement ........................ B–13!
APPENDIX C.! MAINTENANCE AND TROUBLESHOOTING ................................. C–1!
C.1! Overview ....................................................................................................................... C–1!
C.2! Maintenance Testing .................................................................................................... C–2!
C.2.1! Test Point Samples .................................................................................................. C–2!
C.2.2! Troubleshooting ...................................................................................................... C–2!
C.2.3! Upconverter Faults .................................................................................................. C–2!
C.2.3.1! Prime Power ........................................................................................................ C–2!
C.2.3.2! DC Power Supply Module .................................................................................. C–2!