Comtech EF Data SLM-5650A Installation And Operation Manual page 229

Controller-to-Target
Instruction Code and
Qualifier
Parameter
Type
Command Query
Circuit ID String CID= CID?
CnC Mode CNM= CNM?
Carrier Only COM= COM?
Test Modes
CnC Power N/A CPR?
Ratio Monitor
Serial Remote Control
Arguments
for Command
(Note that all arguments are ASCII numeric codes from 48 to 57)
or Query
24 bytes Command or Query.
Sets or returns the user-defined Circuit ID string, where:
x = a fixed length of 24 characters.
Note: Valid characters include Space ( ) * + – , . / 0 9 and A thru Z
1 byte Command or Query.
Sets or returns CnC Mode of Operation in the form x, where:
0 = Off
1 = On
Example: <0001/CNM=0{CR}
1 byte Command or Query.
Sets or returns Test Mode in the form x, where:
0 = Normal Mode (no test)
1 = Tx CW
2 = Tx Alternating 1,0 Pattern
Example: <0001/COM=1{CR} (CW Mode)
6 bytes Query only.
When CnC is enabled and locked, returns the ratio, in 0.1 dB steps,
between the interferer and the desired signal power. Reporting format
varies as follows:
Example 1: >0001/CPR=+02.8{CR}{LF} (interferer > desired)
(form=sdd.d, where: s = sign (+/–), dd.d = value in 0.1 dB steps)
Example 2: >0001/CPR=LT10.0{CR}{LF} (less than –10.0 dB)
Example 3: >0001/CPR=GT10.0{CR}{LF} (greater than +10.0 dB)
Example 4: >0001/CPR=9999.9{CR}{LF} (not locked or CnC not
enabled)
Description of Arguments
10–35
SLM-5650A Satellite Modem
Revision 10
Target-to-Controller
Response to Query
Response to
(see Description of
Command
Arguments)
CID= CID=x
CID?
CID*
CID#
CNM= CNM=x
CNM?
CNM*
CNM#
COM= COM=x
COM?
COM*
COM#
N/A CPR=xxxxxx
MN-SLM-5650A