Comtech EF Data CDM-625 - Page 522

CDM-625 Advanced Satellite Modem Revision 13
Appendix D MN-CDM625
D–52
Parameter
Type
Command
(Instruction
& Qualifier)
Number of
Arguments
Description of Arguments
Response to
Command
Query
(Instruction &
Qualifier)
Response to
Query
…Faults and
Status (cont.)
8 = BUC no comms/bad checksum
9 = BUC PLL
A = BUC temperature
8 = CnC-APC home state
c = Rx Traffic status:
0 = Rx Traffic OK
1 = Demodulator unlocked
2 = AGC Alarm - signal out of range
3 = Demux Lock (Frame SYNC)
4 = Spare
5 = Buffer Slip
6 = AIS detected on incoming data
7 = Eb/No alarm
8 = Buffer Clock activity
9 = LNB summary alarm (if ALA enabled)
A = QDI Deframer Unlocked
Exception – 600L: 9 = LNB current
A = LNB voltage
B,C,D,E,F = Spare
G = CnC-APC band mismatch
d = Open Network:
0 = No Faults
1 = Loss of Tx frame
2 = BER Alarm
3 = Loss of Tx multiframe
4 = Tx signaling AIS
5 = Tx Remote alarm
6 = IBS satellite alarm
7 = IDR Rx BWA1
8 = IDR Rx BWA2
9 = IDR Rx BWA3
A = IDR Rx BWA4
B = IDR Tx BWA1
C = IDR Tx BWA2
D = IDR Tx BWA3
E = IDR Tx BWA4
e = Change in modem fault status since last poll
0 = unchanged
1 = changed
f = Change in modem configuration since last poll
0 = unchanged
1 = changed
g= BUC status/faults:
0 = OK, masked, or not present
1 = BUC current
2 = BUC voltage
3 = spare