Keithley 2657A User Manual

Model 2657A High Power System SourceMeter® Instrument Reference Manual Section 3: Functions and features
2657A-901-01 Rev. B/December 2012 3-35
Figure 42: Remote trigger model: Asynchronous mode
End
sweep
action
Trigger layer
Idle
smuX.trigger.initiate()
Configure and enable sweep source or sweep
measure actions, then send:
Arm event overrun
Arm layer
No
Yes
Arm
event
detector
Another
arm?
Measure event overrun
Measure
action
Measure
event
detector*
Measure
Source event overrun
End pulse event overrun
No
Yes
smuX.trigger.PULSE_COMPLETE_EVENT_ID
Pulse complete event
Source
action
Another
trigger?
End
pulse
event
detector
Source
event
detector
Source
End
pulse
action
*
* If the source loop has
completed its End sweep
action, the measure loop
will terminate unless the
Measure action block is
actively measuring. If this
is the case, the active
measurement is allowed
to complete before
returning to the arm layer.
smuX.trigger.source.stimulus
smuX.trigger.endpulse.stimulus
smuX.trigger.measure.stimulus
smuX.trigger.arm.stimulus
smuX.trigger.SWEEPING_EVENT_ID
Sweeping event
smuX.trigger.IDLE_EVENT_ID
Idle event
smuX.trigger.SWEEP_COMPLETE_EVENT_ID
Sweep complete event
smuX.trigger.ARMED_EVENT_ID
Armed event
smuX.trigger.SOURCE_COMPLETE_EVENT_ID
Source complete event
smuX.trigger.MEASURE_COMPLETE_EVENT_ID
Measure complete event

Keithley 2657A Specifications

General

Brand	Keithley
Model	2657A
Category	Measuring Instruments
Language	English