Tektronix Keithley 2281 Series Reference Manual page 181

Section 3: Functions and features Model 2281S-20-6 DC Power Supply and Battery Simulator Reference Manual
To configure a current level trigger, send the following SCPI commands:
:TRACe[n]:TRIGger:CURRent:STATe
:TRACe[n]:TRIGger:CURRent[:LEVel]
:TRACe[n]:TRIGger:CURRent:DIRection
:TRACe[n]:TRIGger:OFFSet
When the level trigger is activated, data in the buffer is cleared (except the points specified by the
Offset setting).
The following figure illustrates how the level trigger is activated when the current rises.
Figure 85: Current level trigger (rise)
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