Comtech EF Data Vipersat SLM-5650A, Installation And Operation Manual

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SLM-5650A Satellite Modem
Revision 10
Serial Remote Control 10–35 MN-SLM-5650A
Parameter
Type
Controller-to-Target
Instruction Code and
Qualifier
Arguments
for Command
or Query
Description of Arguments
(Note that all arguments are ASCII numeric codes from 48 to 57)
Target-to-Controller
Command Query
Response to
Command
Response to Query
(see Description of
Arguments)
Circuit ID String CID= CID? 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
CID=
CID?
CID*
CID#
CID=x
CnC Mode CNM= CNM? 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}
CNM=
CNM?
CNM*
CNM#
CNM=x
Carrier Only
Test Modes
COM= COM? 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)
COM=
COM?
COM*
COM#
COM=x
CnC Power
Ratio Monitor
N/A CPR? 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)
N/A CPR=xxxxxx