Function Select: Faults/Alarms: Outdoor Unit - Comtech EF Data SNM-1001L Installation And Operation Manual

SNM-1001L Satellite Modem
Front Panel Operation
FUNCTION SELECT: FAULTS/ALRMS: COMMON
BATTERY/CLOCK
-12V SUPPLY
+12V SUPPLY
+5V SUPPLY
SELF TEST
CONTROLLER
INTERFACE MODULE

FUNCTION SELECT: FAULTS/ALARMS: OUTDOOR UNIT

Note: Faults are only displayed if active.
Current
Voltage
Temperature
PLL Lock
Checksum
COMMON
-------
Battery or clock fault.
-12V power supply fault.
+12V power supply fault.
+5V power supply fault.
Built in self test fault.
Controller fault. Typically indicates the controller has gone through a
power on/off cycle.
Interface module fault. Typically indicates that the interface module is
missing or will not program.
OUTDOOR UNIT
-----
Displays a current fault.
Displays a voltage fault.
Displays a temperature fault.
Displays PLL Lock fault.
Displays checksum fault.
Fault Active - When:
ODU (BUC) Power is On and Low or/High Current Alarm set.
ODU (BUC) Power is On and ODU Voltage deviates more than
20% from nominal.
ODU (BUC) Power is On and FSK is ON.
ODU (BUC) Power is On and FSK is ON.
ODU (BUC) Power is On and FSK is ON.
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