Keithley 2657A

Model 2657A High Power System SourceMeter® Instrument Reference Manual Section 7: TSP command reference
2657A-901-01 Rev. B/December 2012 7-353
tsplink.trigger[N].pulsewidth
This attribute sets the length of time that the trigger line is asserted for output triggers.
Type TSP-Link accessible Affected by Where saved Default value
Attribute (RW) Yes Instrument reset
TSP-Link trigger N reset
Recall setup
Not saved
10e-6 (10 μs)
Usage
width = tsplink.trigger[N].pulsewidth
tsplink.trigger[N].pulsewidth = width
width
The pulse width (in seconds)
N
The trigger line (1 to 3)
Details
Setting the pulse width to 0 (seconds) asserts the trigger indefinitely.
Example
tsplink.trigger[3].pulsewidth = 20e-6
Sets pulse width for trigger line 3 to 20 μs.
Also see
tsplink.trigger[N].release() (on page 7-353)
tsplink.trigger[N].release()
This function releases a latched trigger on the given TSP-Link trigger line.
Type TSP-Link accessible
Affected by Where saved Default value
Function Yes
Usage
tsplink.trigger[N].release()
N
The trigger line (1 to 3)
Details
Releases a trigger that was asserted with an indefinite pulse width. It also releases a trigger that was latched in
response to receiving a synchronous mode trigger.
Example
tsplink.trigger[3].release()
Releases trigger line 3.
Also see
tsplink.trigger[N].assert() (on page 7-348)
tsplink.trigger[N].clear()
(on page 7-349)
tsplink.trigger[N].mode
(on page 7-350)
tsplink.trigger[N].overrun
(on page 7-352)
tsplink.trigger[N].pulsewidth
(on page 7-353)
tsplink.trigger[N].stimulus
(on page 7-354)
tsplink.trigger[N].wait()
(on page 7-356)