Keithley 2651A Reference Manual page 535

Model 2651A High Power System SourceMeter® Instrument Reference Manual
Example
smua.trigger.arm.set()
Also see
smuX.trigger.initiate()
smuX.trigger.measure.set()
smuX.trigger.source.set()
smuX.trigger.arm.stimulus
This attribute selects the event that will cause the arm event detector to enter the detected state.
Type TSP-Link accessible
Attribute (RW) Yes
Usage
eventID = smuX.trigger.arm.stimulus
smuX.trigger.arm.stimulus = eventID
eventID
X
Details
Set this attribute to the event ID of any trigger event generator to wait for that event.
Set this attribute to zero to bypass waiting for events at the arm event detector (the SMU continues uninterrupted
through the remote trigger model). Set eventID to one of the existing trigger event IDs shown in the following
table.
Trigger event IDs*
Event ID
smuX.trigger.SWEEPING_EVENT_ID
smuX.trigger.ARMED_EVENT_ID
smuX.trigger.SOURCE_COMPLETE_EVENT_ID
smuX.trigger.MEASURE_COMPLETE_EVENT_ID
smuX.trigger.PULSE_COMPLETE_EVENT_ID
smuX.trigger.SWEEP_COMPLETE_EVENT_ID
smuX.trigger.IDLE_EVENT_ID
digio.trigger[N].EVENT_ID
tsplink.trigger[N].EVENT_ID
lan.trigger[N].EVENT_ID
display.trigger.EVENT_ID
2651A-901-01 Rev. A / March 2011
(on page 7-234)
(on page 7-236)
(on page 7-246)
Affected by
SMU reset
Instrument reset
Event that triggers the arm detector
Source-measure unit (SMU) channel (for example,
smua.trigger.arm.stimulus applies to SMU channel A)
Sets the arm event detector to the
detected state for SMU channel A.
Where saved Default value
Not saved 0
Event description
Occurs when the SMU transitions from the idle state
to the arm layer of the trigger model
Occurs when the SMU moves from the arm layer to
the trigger layer of the trigger model
Occurs when the SMU completes a source action
Occurs when the SMU completes a measure action
Occurs when the SMU completes a pulse
Occurs when the SMU completes a sweep
Occurs when the SMU returns to the idle state
Occurs when an edge is detected on a digital I/O line
Occurs when an edge is detected on a TSP-Link line
Occurs when the appropriate LXI trigger packet is
received on LAN trigger object N
Occurs when the TRIG key on the front panel is
pressed.
Section 7: Command reference
7-227