11 TRIGger Subsystem
280 U2000 Series Programming Guide
Query
TRIGger:SOURce?
The query returns the current trigger source, either IMM, BUS, EXT or
HOLD.
Query Example
Error Messages
• If the source is changed to EXT and SENS:MRATe has a value of FAST, error
–221 “Settings Conflict” occurs.
• If the source is changed to EXT and SENS:DET:FUNC is set to AVERage,
error –221 “Settings Conflict” occurs.
TRIG:SOUR? This command queries the sensor’s trigger
source.