Channel{2|3}:Probe - Keysight 8990B Programming Manual

CHANnel{2|3}:PROBe?

This query enters a 1 or 0 into the output buffer indicating whether a probe is
connected or not for the specified channel:
– 1 is returned if a probe is connected
– 0 is returned if there is no probe connected
Syntax
Example
CHAN2:PROB?
Remarks
– This command is only applicable for channels 2 and 3. If a channel other than
– If channel 1 or 4 is not connected, error –241,"Hardware missing; Sensor is not
Keysight 8990B Programming Guide
CHAN
2
3
channel 2 or 3 is specified, error 701,"Applicable to channel 2 and 3 only" will
occur.
found in channel <channel>." will occur.
:PROB ?
Queries if there is a probe connected for channel 2.
CHANnel Subsystem 6
175