Manual Configuration/Verification; Figure 31. Converter #1 In Manual, Others In Auto - Comtech EF Data DT-4572 Installation And Operation Manual

DT4572 X-Band Down Converter
Redundant System Operation
A.4.3 M C
ANUAL
Figure 31 shows the system with converter #1 configured for manual(M) operation. In
this mode, the backup Converter can force switchover of an online unit. This mode also
overrides fault status detection of the online units performed by the backup Converter. If
an online unit is configured to manual mode and this unit faults, no switchover will
occur.
POWER ON
TRANSMIT
REMOTE
POWER ON
TRANSMIT
REMOTE
POWER ON
TRANSMIT
REMOTE
POWER ON
TRANSMIT
REMOTE
/V
ONFIGURATION ERIFICATION
STATUS
ON LINE
FAULT
STORED FAULT
STATUS
ON LINE
FAULT
STORED FAULT
STATUS
ON LINE
FAULT
STORED FAULT
STATUS
ON LINE
FAULT
STORED FAULT

Figure 31. Converter #1 in MANUAL, Others in AUTO

-CONVERTER-123456789ABC-
-AUTO/MAN-MAA-----------
FREQ= 72XX.XXX-MHz-MAN--
ATTN= 10.00-DB---Tx=ON--
FREQ= 72XX.XXX-MHz-AUTO-
ATTN= 10.00-DB---Tx=ON--
FREQ= 72XX.XXX-MHz-AUTO-
ATTN= 10.00-DB---Tx=ON--
42
Rev. 0
MM/DT4572.IOM