Trigger:digital<N>:Out:pulsewidth - Keithley 2450 Reference Manual

Section 6: SCPI command reference
Details
This command configures the trigger event generator to assert a TTL pulse for output logic; positive is a high
pulse, negative is a low pulse.
Example
:DIG:LINE4:MODE TRIG, OUT
:TRIG:DIG4:OUT:LOG NEG
Also see
:DIGital:LINE<n>:MODE
Digital I/O port
:TRIGger:DIGital<n>:OUT:PULSewidth
This command describes the length of time that the trigger line is asserted for output triggers.
Type
Command and query
Usage
:TRIGger:DIGital<n>:OUT:PULSewidth <width>
:TRIGger:DIGital<n>:OUT:PULSewidth?
<n>
<width>
Details
Setting the pulse width to zero (0) seconds asserts the trigger indefinitely.
Example
DIG:LINE1:MODE TRIG, OUT
TRIG:DIG1:OUT:PULS 200
Also see
:DIGital:LINE<n>:MODE
:DIGital:WRITe <n>
Digital I/O port
6-152
(on page 6-19)
(on page 3-62)
Affected by
Recall settings
Instrument reset
Power cycle
Digital I/O trigger line (1 to 6)
Pulse length (0 to 100,000 s)
(on page 6-19)
(on page 6-21)
(on page 3-62)
Model 2450 Interactive SourceMeter® Instrument Reference Manual
Sets line 4 mode to be a trigger output and
sets the output logic of the trigger event
generator to negative (asserts a low pulse).
Where saved
Save settings
Set digital line 1 to trigger out.
Set the pulse to 200.
Default value
10e-6 (10 µs)
2450-901-01 Rev. B/September 2013