Pulse_Remove - Keithley 4200A-SCS Reference Manual

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Model 4200A-SCS Parameter Analyzer Reference Manual

pulse_remove

This command removes a pulse channel from the test.

int pulse_remove(int instr_id, int chan, double voltage, unsigned long state);

Standard and Segment Arb

Use this command to remove a channel from a test. It is useful when there needs to be one less

channel for a pulse test that already exists. You can use it to remove a channel from a long-term

reliability test while allowing other channels to continue running.

Use the voltage and state parameters to remove a channel from a test that is running. Use the

voltage parameter to set the output voltage. For example, you may want to set the output voltage to

zero (0) when removing the channel. Use the state parameter to connect or disconnect the channel.

The output relay for the PMU is shown in the 4225-PMU block diagram in

When you remove a channel from a test that is not running, the voltage and state parameters are

pulse_remove(PMU2, 1, 0, 0);

This example removes channel 1 for PMU2, sets the voltage to 0 V, and opens the output relay.

4200A-901-01 Rev. C / February 2017

The instrument identification code: VPU1, VPU2, PMU1, PMU2, and so on

Channel number of the pulse card: 1 or 2

Voltage to output when removing a channel

Output relay state:

PULSE OUTPUT OFF or 0: Open (disconnected)

PULSE OUTPUT ON or 1: Close (connected)

(on page 5-1).

Section 13: LPT library function reference

Models 4220-PGU and