Tektronix Keithley 2281 Series Reference Manual page 52

Model 2281S-20-6 DC Power Supply and Battery Simulator Reference Manual
You can use the following SCPI commands to configure the level trigger:
:TRACe[n]:TRIGger:VOLTage:STATe
:TRACe[n]:TRIGger:VOLTage[:LEVel]
:TRACe[n]:TRIGger:VOLTage:DIRection
:TRACe[n]:TRIGger:CURRent:STATe
:TRACe[n]:TRIGger:CURRent[:LEVel]
:TRACe[n]:TRIGger:CURRent:DIRection
:TRACe[n]:TRIGger:OFFSet
In addition, you can query whether any level trigger has been activated using the following SCPI
command:
:TRACe[n]:TRIGger:OCCUR?
System menu for the power supply function
This menu allows you to configure general instrument operations from the 2281S front panel.
System Save/Recall menu for the Power Supply Function
This menu allows you to save the present settings and any source or measure configuration lists to
internal memory or external USB flash drive. You can also run a setup from internal memory or USB
flash drive.
Setting
Save
Recall
Auto Load Setup1
077114601 / March 2019
Description
Save the present instrument settings as a user-saved setup. The 2281S
supports up to five setups.
Return the instrument to the specified setup.

If you choose On, the instrument will load setup1 after it is powered
on.

If you choose Off, the instrument will not load setup1 after it is
powered on.
Section 2: General operation
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