EXFO FTB -5240S/5240BP Optical Spectrum Analyzer for FTB 500 (NS-1434) - Manual (Page 466)

SCPI Command Reference
458 FTB-5240S/5240BP
Product-Specific Commands—Description
:CALCulate[1..n]:CHANnel:DEFault
[:STATe]?
Description This query returns the state of the Activate
default channel.
At *RST, this value is 1 (activated).
Syntax :CALCulate[1..n]:CHANnel:DEFault[:STATe]?
Parameter(s) None
Response Syntax
Response(s) State:
The response data syntax for is defined
as a
element.
The current status, where:
0- the default channel is deactivated
1- the default channel is activated
Example(s) CALC:CHAN:DEF?
See Also CALCulate[1..n]:CHANnel:DEFault:STATe