EXFO PM-1600 High-Speed Power Meter - Manual (Page 145)

Remote Control (SCPI) Commands
High-Speed Power Meter 135
Specific Commands
SENSe:POWer:RANGe:LOW
Description This command sets the power measurement range to manual
low (for the currently selected channel when using a PM-1620).
If this command is sent while an acquisition is in progress, the
“Acquisition already running” error message will be raised.
Syntax SENS:POW:RANG:LOW
Parameters The parameter can be 1, 2, 3, 4, 5, or 6
corresponding to manual LR1 to LR6.
Example SENS:POW:RANG:LOW 4
See also SENS:POW:RANG?, SENS:POW:RANG:AUTO,
SENS:POW:RANG:AUTO?, SENS:POW:RANG:HIGH, and
SENS:POW:RANG:LIST?
SENSe:POWer:REFerence
Description This command sets a user-defined reference value (in dBm or
W), for the selected channel when using a PM-1620. If this
command is sent while an acquisition is in progress, the
“Acquisition already running” error message will be raised.
Syntax SENS:POW:REF
Parameters The parameter is the user-defined reference
value, in the “±99.999” (dBm) or “+999.9999E±99” (W) format.
The parameter represents the unit:
“DBM”sets dBm
“W”sets W
Example SENS:POW:REF 11.23 dBm
Remote Control (SCPI) Commands
High-Speed Power Meter 135
Specific Commands
SENSe:POWer:RANGe:LOW
Description This command sets the power measurement range to manual
low (for the currently selected channel when using a PM-1620).
If this command is sent while an acquisition is in progress, the
“Acquisition already running” error message will be raised.
Syntax SENS:POW:RANG:LOW
Parameters The parameter can be 1, 2, 3, 4, 5, or 6
corresponding to manual LR1 to LR6.
Example SENS:POW:RANG:LOW 4
See also SENS:POW:RANG?, SENS:POW:RANG:AUTO,
SENS:POW:RANG:AUTO?, SENS:POW:RANG:HIGH, and
SENS:POW:RANG:LIST?
SENSe:POWer:REFerence
Description This command sets a user-defined reference value (in dBm or
W), for the selected channel when using a PM-1620. If this
command is sent while an acquisition is in progress, the
“Acquisition already running” error message will be raised.
Syntax SENS:POW:REF
Parameters The parameter is the user-defined reference
value, in the “±99.999” (dBm) or “+999.9999E±99” (W) format.
The parameter represents the unit:
“DBM”sets dBm
“W”sets W
Example SENS:POW:REF 11.23 dBm