Mocomtech CDM-570 - Manual (Page 260)

CDM-570/570L Satellite Modem with Optional IP Module Revision 4
Serial Remote Control MN/CDM570L.IOM
13–26
Parameter
Type
Command
(Instruction
Code and
Qualifier)
Arguments
for Command
or Response
to Query
Description of Arguments
Response to
Command
Query
(Instruction
Code and
Qualifier)
Response to Query
Faults and
Status N/A 6 bytes Query only.
Unit returns the current highest-priority fault and status codes for the Unit
(hardware), Tx Traffic, Rx Traffic and ODU in the form abcdef, where:
a = Unit faults:
0 = No faults
1 = Power supply fault, +5 volts
2 = Power supply fault , +12 volts
3 = Power supply fault, –5 volts
4 = Power supply fault, +23 volts
5 = Power supply fault, –12 volts
6 = Tx synthesizer lock
7 = Rx 1st LO synthesizer lock
8 = Rx 2 nd LO synthesizer Lock
9 = Ref PLL lock
E = IP Module
F = EEPROM checksum error
A, B, C, and D are TBD (for future expansion)
b = Tx Traffic status:
0 = Tx traffic OK
1 = No clock from terrestrial interface
3 = Tx FIFO slip
5 = Loss of External Reference
7 = AUPC upper limit reached
9 = AIS detected on incoming data
B = Bipolar violation on G.703 interface
2, 4, 6, 8 and A are TBD (for future expansion)
c = Rx Traffic status:
0 = Rx Traffic OK
1 = Demodulator unlocked
3 = AGC Alarm - signal out of range
5 = RS Frame sync alarm
7 = EDMAC Frame sync alarm
A = Buffer Underflow
B = Buffer Overflow
D = Eb/No alarm
F = AIS detected on incoming data
2, 4, 6, 8, 9, C and E are TBD (for future expansion)
d = ODU status:
0=No ODU faults
1=BUC PLL
3=BUC current
5=BUC voltage
7=LNB current
9=LNB voltage
B=BUC temperature
D=BUC checksum
2, 4, 6, 8, A, and C are TBD (for future expansion)
N/A FLT? FLT=abcdef (see
description for details of
arguments)
e=Change in fault status
since last poll.
f=Change in unit
configuration since last
poll
(see description of
arguments)