Keithley S530, Manual, Page: 26 / 123

Section 3: LPTLib command reference
S530/S540 KTE Linear Parametric Test Library (LPTLib) User's Manual
3-4 S530-900-01 Rev. E / September 2017
Scope card commands
Command Description
scp_close (on page 3-65) Disconnect communications to the scope card.
scp_detect_peaks (on page 3-66) Return frequencies in signal amplitude order.
scp_init (on page 3-67) Initialize the scope card to a default state.
scp_measure (on page 3-68) Measure frequency and amplitude of the strongest signal.
scp_measure_next (on page 3-69) Get the frequency and amplitude of next highest peak in
frequency spectrum.
scp_selftest (on page 3-70) Run an internal self-test of the scope card.
scp_setup (on page 3-70) Set the start, stop, and step frequencies of a scan.
Pulse generator commands
Command Description
pgu_current_limit (on page 3-48) Force a voltage or current.
pgu_delay (on page 3-48) Set the trigger delay time.
pgu_fall (on page 3-49) Set the fall time of the pulse.
pgu_halt (on page 3-49) Set the fall time of the pulse.
pgu_height (on page 3-50) Set the peak-to-peak height of the pulse.
pgu_init (on page 3-50) Initialize communication with pulse card and set pulse
generator to default conditions.
pgu_load (on page 3-51) Set the load impedance of a pulse.
pgu_mode (on page 3-51) Set the pulse mode of the pulse generator.
pgu_offset (on page 3-52) Set the peak-to-peak height and DC offset of the pulse.
pgu_period (on page 3-52) Set the period of the pulse in seconds.
pgu_range (on page 3-53) Set the pulse mode of the pulse generator.
pgu_rise (on page 3-53) Set the rise time of the pulse.
pgu_trig (on page 3-54) Trigger first pulse generator unit and output waveforms.
pgu_trig_burst (on page 3-55) Select a pulse output channel to modify.
pgu_trig_unit (on page 3-56) Trigger a specified pulse generator unit, or units, to output
waveforms.
pgu_width (on page 3-57) Set the width of the pulse.