EXFO IQS-12004B DWDM Passive Component Test System for IQS-500 - Manual (Page 278)

SCPI Commands Reference
266 IQS-12004B
Specific Commands
SOURce:ON
Description This command turns the source ON or OFF.
Syntax SOUR:ON
Parameter The parameter is a boolean value indicating the new
state of the source:
“1” - Sets the source to ON
“0” - Sets the source to OFF
Response None
Example SOUR:ON 1
Note This is a blocking function i.e., In progress appears in the
status bar and you must wait before sending a new command.
SOURce:ON?
Description The response to this query indicates if the source was active.
Syntax SOUR:ON?
Parameter None
Response A boolean value representing the current state of the source:
“1” - The source is ON
“0” - The source is OFF
Example SOUR:ON?