INST:CAT
Queries the valid channels.
Command
INSTrument:CATalog?
Response
Returns the valid channels as a comma-separated list in response to *INST:CAT?. If the multichannel function is not in use, this query returns "+0."
For example, in a system consisting of three PWXs assigned to channels 0, 1, and 4, this query returns "+0,+1,+4."
Regurated DC Power Supply PWX Series