Spectra Precision ProMark 800 Reference Manual - Manual (Page 333)

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Query Command Library
MDM,LVL: Modem Signal Level
Function This command is used to query the current level of the
modem signal.
Command Format Syntax
$PASHQ,MDM,LVL[*cc]
Response Format Syntax
$PASHR,MDM,LVL,d*cc
Parameters
Example
$PASHQ,MDM
$PASHR,MDM,LVL,-1*7A
See also $PASHQ,MDM
MDM,STS: Modem Status
Function This command queries the receiver for the current status of
the internal modem.
Command Format Syntax
$PASHQ,MDM,STS[*cc]
Response Format Syntax
$PASHR,MDM,STS,s1,s2,s3,d4*cc
Parameter Description Range
d
Current signal level:
• 0-100: Signal level. The higher the number, the
higher the signal level.
• “-1”: No signal available.
0 to 100
-1
*cc Checksum *00-*FF