Comtech EF Data SMS-758, Инструкция по установке и эксплуатации

Страница: 52 / 172

Operation SMS-758 Modem Protection Switch
3–14 MN/SMS758 Rev. 3
3.2.4.2 Demodulator Operation Fault
The fault menu displays DEMOD fault(s) when a demodulator backup switching
operation failure occurs. The messages will be either of the following:
BK-UP FAULT DMD X
(Where: X = 1 to 8.)
ALL DMDS D/L X FAULTED
(Where: X = 1 to 7.)
3.2.4.3 M:N Faults
The fault menu displays M:N fault(s) when a communication, configuration, setup,
and/or power supply failure occurs. The messages will be any of the following:
MODEM X COMM FAILURE
(Where X = 1 to 8.)
MODEM BX COMM FAILURE
(Where X = 1 to 2.)
CONFIG VERIFY ERROR M (or D) X
(Where X = 1 to 8.)
CONFIG VERIFY ERROR BM (or BD) X
(Where X = 1 to 2.)
BK-UP M (or D) X NOT COMPATIBLE
(Where X = 1 to 2.)
PRIME M (or D) X NOT COMPATIBLE
(Where X = 1 to 8.)
NO ADDRESS FOR PRIME X
(Where X = 1 to 8.)
NO ADDRESS FOR BK-UP X
(Where X = 1 to 2.)
NO INTERFACE FOR PRIME X
(Where X = 1 to 8.)
NO INTERFACE FOR BK-UP X
(Where X = 1 to 2.)
NO D/L FOR DMD X
(Where X = 1 to 8.)
NO CONFIG FOR PRIME M (or D) X
(Where X = 1 to 8.)
NO CONFIG FOR BK-UP M (or D) X
(Where X = 1 to 2.)
+12V FAILURE
-12V FAILURE
+5V FAILURE
POWER SUPPLY 1 FAULT
POWER SUPPLY 2 FAULT
3.2.4.4 Battery Faults
The fault menu displays a BATTERY fault when an M&C battery failure (low voltage)
occurs in the switch. The message will be as follows:
M&C BATTERY FAULT