From the remote interface:
To select the trigger input function:
DIG:PIN1:FUNC TINP
To select the pin polarity:
DIG:PIN1:POL POS
DIG:PIN1:POL NEG
Trigger output
Any of the Digital Control pins can be programmed to function as a trigger output. All pins are referenced to the
Signal Common pin.
When configured as a trigger output, the designated trigger pin will generate a 10-microsecond trigger pulse in
response to a trigger event. The polarity setting can be either positive-going (rising edge) or negative-going (falling
edge) when referenced to common.
Trigger out signals can be generated when configuring the voltage and current in the Input LIST. If you check the
BOST and EOST boxes when configuring the Input LIST, an output trigger signal will be generated on the configured
digital pin at the start and end of the voltage and current step.
From the front panel:
1. Press Utilities > I/O Config > Digital IO to access the Digital I/O window.
2. Select the pin you wish to configure. For example, press Pin 1 to configure Pin 1.
3. Press Function and select Trigger Out. Select and program the remaining pins in the same manner. Press Back
to return to previous page.
4. Configure the polarity for each of the pin. Press Polarity Pos to select Positive and Polarity Neg to select Neg-
ative. Select and program the remaining pins in the same manner.
From the remote interface:
To select the trigger output function:
DIG:PIN1:FUNC TOUT
To select the pin polarity:
DIG:PIN1:POL POS
DIG:PIN1:POL NEG
Keysight EL30000 Series User's Guide 85
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