Keithley 2450 User Manual

Model 2450
Interactive SourceMeter® Instrument Reference Manual Section 8:
TSP command reference
2450-901-01 Rev. B/September 2013 8-229
Details
Setting the pulse width to 0 asserts the trigger indefinitely.
Example
tsplink.line[3].mode = tsplink.MODE_TRIGGER_OPEN_DRAIN
trigger.tsplinkout[3].pulsewidth = 20e-6
Sets pulse width for trigger
line 3 to 20 μs.
Also see
trigger.tsplinkout[N].assert() (on page 8-227)
trigger.tsplinkout[N].release() (on page 8-229)
tsplink.line[N].mode (on page 8-232)
trigger.tsplinkout[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
trigger.tsplinkout[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.line[3].mode =
tsplink.MODE_TRIGGER_OPEN_DRAIN
trigger.tsplinkout[3].release()
Releases trigger line 3.
Also see
trigger.tsplinkout[N].assert() (on page 8-227)
tsplink.line[N].mode (on page 8-232)
trigger.tsplinkout[N].stimulus
This attribute specifies the event that causes the synchronization line to assert a trigger.
Type TSP-Link accessible Affected by Where saved Default value
Attribute (RW) Yes
Restore configuration
Instrument reset
Power cycle
TSP-Link line N reset
Configuration script trigger.EVENT_NONE
Usage
event = trigger.tsplinkout[N].stimulus
trigger.tsplinkout[N].stimulus = event
event
The event identifier for the triggering event (see Details)
N
The trigger line (1 to 3)

Keithley 2450 Specifications

General

Brand	Keithley
Model	2450
Category	Test Equipment
Language	English