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

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SLM-5650A Satellite Modem
Revision 10
Serial Remote Control 10–30 MN-SLM-5650A
10.3.5 Modem (Unit) Commands and Queries
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)
CnC-APC Bit
Error Rate
N/A ABE? 4 bytes Query only.
Returns the value of CnC-APC BER in the form xE-c, where:
x = value
E-c = Exponent
BER is measured in frame UW
Note: Returns 9999 if modem is not in CnC-APC mode or there is an
APC frame sync error.
Example: >0001/ABE=8E-5{CR}{LF} (indicates CnC-APC BER is
8 x 10
-5
)
N/A ABE=xE-c
CnC-APC BER
Reset
ABR= N/A None Command only.
Forces restart of the CnC-APC BER measurement.
Note: This command takes no arguments.
ABR=
ABR?
ABR*
ABR#
N/A
CnC-APC
Frame Error
Rate
N/A AFE? 4 bytes Query only.
Returns the value of CnC-APC FER in the form xE-c, where:
x = value
E-c = Exponent
Notes:
BER is measured in frame UW
Returns 9999 if modem is not in CnC-APC mode or there is an APC
frame sync error.
Example: >0001/AFE=8E-5{CR}{LF} (indicates CnC-APC FER is 8 x
10
-5
)
N/A AFE=xE-c
CnC-APC FER
Reset
AFR= N/A None Command only.
Forces restart of the CnC-APC FER measurement.
Note: This command takes no arguments..
AFR=
AFR?
AFR*
AFR#
N/A