EXFO IQS-3150 Variable Attenuator for IQS-500/600 - Manual (Page 140)

SCPI Command Reference
134 IQS-3150
Product-Specific Commands—Description
DEFault allows the instrument to select a value
for the parameter.
The parameter represents the new
power reference value.
Example(s) INP:WAV 1310 NM
CONT:MODE POW
OUTP:ALC:STAT OFF
OUTP:APM ABS
OUTP:OFFS 0.000 DB
OUTP:RPOW -15.000 DBM
OUTP:APM REF
OUTP:RPOW? Returns: 0.000000E+000
OUTP:REF? Returns: -1.500000E+001
OUTP:REF -10.000
OUTP:RPOW? Returns: -5.000000E+000
See Also :INPut[1..n]:REFerence
:OUTPut[1..n]:APMode
:OUTPut[1..n]:OFFSet
:OUTPut[1..n]:REFerence?
:OUTPut[1..n]:RPOWer
:OUTPut[1..n]:REFerence