Pulse_Train - Keithley 4200A-SCS Reference Manual

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Model 4200A-SCS Parameter Analyzer Reference Manual

pulse_train

This command configures the pulse card to output a pulse train using fixed voltage values.

int pulse_train(int instr_id, int chan, double Vbase, double Vamplitude);

The configured pulse train will not change for the selected channel, but any sweep or step timing

changes will affect the timing parameters of the train. For details on timing, see

pulse_step_linear and pulse_sweep_linear. A pulse_train command cannot be used by

itself in a test. When using a PMU, at least one PMU channel in a test must be a valid

pulse_sweep_linear function call.

pulse_train(PMU1, 1, 0, 5);

This example configures channel 1 of the PMU to output a 0 to 5 V pulse train.

pulse_step_linear

pulse_sweep_linear

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 level for pulse base level

Voltage level for pulse amplitude

(on page 13-118)

Section 13: LPT library function reference