Keithley 2651A Reference Manual

Section 7: Command reference Model 2651A High Power System SourceMeter® Instrument Reference Manual
7-228 2651A-901-01 Rev. A / March 2011
Trigger event IDs*
Event ID Event description
trigger.EVENT_ID
Occurs when a *TRG command is received on the
remote interface.
(GPIB only) Occurs when a GET bus command is
received.
(VXI-11 only) Occurs with the VXI-11 command
device_trigger. Reference the VXI-11 standard
for additional details on the device trigger operation.
trigger.blender[N].EVENT_ID
Occurs after a collection of events is detected.
trigger.timer[N].EVENT_ID
Occurs when a delay expires.
* Use the name of the trigger event ID to set the stimulus value rather than the numeric value. Using the name
makes the code compatible for future upgrades (for example, if the numeric values must change when
enhancements are added to the instrument).
Example
smua.trigger.arm.stimulus =
trigger.timer[1].EVENT_ID
trigger.timer[1].EVENT_ID causes
the arm event detector to enter the detected
state.
Also see
Triggering (on page 3-32)
smuX.trigger.ARMED_EVENT_ID
This constant contains the armed event number.
Type TSP-Link accessible
Affected by Where saved Default value
Constant Yes
Usage
eventID = smuX.trigger.ARMED_EVENT_ID
eventID
The armed event number.
X
SMU channel (for example, smua.trigger.ARMED_EVENT_ID applies to SMU
Channel A).
Details
Set the stimulus of any trigger event detector to the value of this constant to have it respond to armed events
from this SMU.
Example
trigger.timer[1].stimulus =
smua.trigger.ARMED_EVENT_ID
Trigger timer when the SMU
passes through the ARM layer.
Also see
Triggering (on page 3-32)

Keithley 2651A Specifications

General

Brand	Keithley
Model	2651A
Category	Measuring Instruments
Language	English