EXFO IQS-3150 Variable Attenuator for IQS-500/600 - Manual (Page 125)

SCPI Command Reference
Variable Attenuator 119
Product-Specific Commands—Description
:OUTPut[1..n]:APMode?
Description This query returns, for active control mode
(ATTenuation or POWer), the current operation
mode (ABSolute|XB|REFerence).
At *RST, the operation mode is ABSolute for both
control modes (ATTenuation and POWer).
Syntax :OUTPut[1..n]:APMode?
Parameter(s) None
Response Syntax
Response(s) Mode:
The response data syntax for is defined
as a element.
The response corresponds to the
operation mode that is currently selected.
ABSOLUTE: the attenuator is in Absolute mode.
REFERENCE: the attenuator is in Reference
mode.
XB: the attenuator is in X+B mode.
Example(s) OUTP:APM XB
OUTP:APM? Returns XB (corresponding to the
X+B operation mode)
See Also :CONTrol[1..n]:MODE
:INPut[1..n]:RATTenuation
:OUTPut[1..n]:APMode
:OUTPut[1..n]:RPOWer