Keithley 2651A Reference Manual

Model 2651A High Power System SourceMeter® Instrument Reference Manual Section 7: Command reference
2651A-901-01 Rev. A / March 2011 7-227
Example
smua.trigger.arm.set()
Sets the arm event detector to the
detected state for SMU channel A.
Also see
smuX.trigger.initiate() (on page 7-234)
smuX.trigger.measure.set() (on page 7-236)
smuX.trigger.source.set()
(on page 7-246)
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 Affected by Where saved Default value
Attribute (RW) Yes SMU reset
Instrument reset
Not saved 0
Usage
eventID = smuX.trigger.arm.stimulus
smuX.trigger.arm.stimulus = eventID
eventID
Event that triggers the arm detector
X
Source-measure unit (SMU) channel (for example,
smua.trigger.arm.stimulus applies to SMU channel A)
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 Event description
smuX.trigger.SWEEPING_EVENT_ID
Occurs when the SMU transitions from the idle state
to the arm layer of the trigger model
smuX.trigger.ARMED_EVENT_ID
Occurs when the SMU moves from the arm layer to
the trigger layer of the trigger model
smuX.trigger.SOURCE_COMPLETE_EVENT_ID
Occurs when the SMU completes a source action
smuX.trigger.MEASURE_COMPLETE_EVENT_ID
Occurs when the SMU completes a measure action
smuX.trigger.PULSE_COMPLETE_EVENT_ID
Occurs when the SMU completes a pulse
smuX.trigger.SWEEP_COMPLETE_EVENT_ID
Occurs when the SMU completes a sweep
smuX.trigger.IDLE_EVENT_ID
Occurs when the SMU returns to the idle state
digio.trigger[N].EVENT_ID
Occurs when an edge is detected on a digital I/O line
tsplink.trigger[N].EVENT_ID
Occurs when an edge is detected on a TSP-Link line
lan.trigger[N].EVENT_ID
Occurs when the appropriate LXI trigger packet is
received on LAN trigger object N
display.trigger.EVENT_ID
Occurs when the TRIG key on the front panel is
pressed.

Keithley 2651A Specifications

General

Brand	Keithley
Model	2651A
Category	Measuring Instruments
Language	English