Comtech EF Data CDM-570A Installation And Operation Manual page 293

Command
Parameter (Instruction
Type Code and
Qualifier)
Unit Test Mode TST= 1 byte,
value of 0 thru 6
Number of Unread N/A 3 bytes
stored Events
Unit Alarm Mask MSK= 12 bytes
Serial-based Remote Product Management
Arguments for
Command or
Response to
Query
Command or Query.
Sets or returns the CDM/R-570AL Test Mode, where:
0 = Normal Mode (no test)
1 = IF Loopback
2 = Digital Loopback
3 = I/O Loopback
4 = RF Loopback
5 = Tx CW
6 = Tx Alternating 1,0 Pattern
Example: <0/TST=1 (IF Loopback)
Query only.
Returns the number, in the form xxx, of stored events which remain unread over
the remote interface.
Example: <0/NUE?
>0/NUE=126
Command or Query.
Sets or returns Alarm Mask conditions in the form abcdefghijkl, where:
a = Tx FIFO
b = G.703 BPV
c = Tx-AIS
d = Rx AGC Alarm
e = Eb/No Alarm
f = Rx-AIS
g = Buffer slip
h = Ext Reference alarm
i = BUC alarm
j = LNB alarm
k = G.703 Loss of Signal alarm (0 = unmasked, 1 = masked)
l = spare
Notes:
1) Query response of 0 (unmasked/active) or 1 (masked) is provided for each
parameter.
2) For argument k, if G703 CEx FAST option is not installed or Tx clock is not
Internal, only 1(masked) is allowed.
Example: <0/MSK=1110011100
CDM-570A/570AL Satellite Modem with Optional Packet Processor
Description of Arguments
8–27
Revision 5
Query
Response to
(Instruction Code
Command
and Qualifier)
TST= TST? TST=x
TST? (see Description of
TST* Arguments)
TST#
N/A NUE? NUE=xxx
(see Description of
Arguments)
MSK= MSK? MSK=abcdefghijkl
MSK? (see Description of
MSK* Arguments)
MSK#
MN-CDM570A
Response to
Query