For example, :TRIGger:DELay: SB CHANnel4 /*Set trigger source B to CH4*/ :TRIGger:DELay:SB? /*The query returns CHAN4*/ :TRIGger:DELay:SLOPB For example, :TRIGger:DELay:SLOPB NEGative /*Set the type of edge B to falling edge*/ :TRIGger:DELay:SLOPB? /*The query returns NEG*/ :TRIGger:DELay:WHEN 83 / 136 Discrete {D10|D11|D12|D13|D20|D21|D22|D23 |D30| D31|D32|D33|D40|D41|D42|D43| CHANnel1|CHANnel2|CHANnel3| CHANnel4} CHANnel2 Description When the digital channel is used as the trigger source channel, the digital probe must be connected to the oscilloscope. Return format The query returns D10, D11, D12, D13, D20, D21, D22, D23, D30, D31, D32, D33, D40, D41, D42, D43, CHAN1, CHAN2, CHAN3, CHAN4.
Command format :TRIGger:DELay:SLOPB :TRIGger:DELay:SLOPB? Function description Sets or queries the edge type of edge B when the delay is triggered. Parameter Name Type Range Default Discrete {POSitive|NEGative} POSitive Description : POSitive: rising edge trigger : NEGative: falling edge trigger Return format The query returns POS or NEG. Command format :TRIGger:DELay:WHEN :TRIGger:DELay:WHEN? Function description Set or query the conditions when the delay is triggered. Parameter Name Type Range Default Discrete {GREater|LESS|GLESs|GOUT} GREater Description EQUAl = (equal to time value):
Only when the positive or negative pulse width of the input signal is equal to the set pulse width can it trigger. [Pulse width error is 5%] NEQUal! = (Not equal to time value): Only when the positive or negative pulse width of the input signal is not equal to the set pulse width, can the [pulse width error be 5%] be triggered. GREAt ＞ (greater than the time value): Only when the positive or negative pulse width of the input signal is greater than the set pulse width can it trigger [pulse width error is 5%]. LESS Return format The query returns EQUAl, NEQUal, GRAt, LESS