Keithley SourceMeter 2600B Series, Reference Manual

Page: 594 / 897

Series 2600B System SourceMeter® Instrument Reference Manual Section 7: TSP command reference
2600BS-901-01 Rev. C / August 2016 7-255
Usage
pulseAction
= smu
X
.trigger.endpulse.action
smu X .trigger.endpulse.action = pulseAction
pulseAction
The pulse mode setting; set to one of the following values (see Details for
definition):
0 or smu X .SOURCE_IDLE
1 or smu X .SOURCE_HOLD
X
Source-measure unit (SMU) channel (for example,
smua.trigger.endpulse.action applies to SMU channel A)
Details
When set to smu X .SOURCE_HOLD , this attribute disables pulse mode sweeps, holding the source
level for the remainder of the step.
When set to
smu X .SOURCE_IDLE , this attribute enables pulse mode sweeps, setting the source level
to the programmed (idle) level at the end of the pulse.
Example
smua.trigger.endpulse.action = smua.SOURCE_IDLE
smua.trigger.endpulse.stimulus =
trigger.timer[1].EVENT_ID
Configure the end pulse action to achieve a
pulse and configure trigger timer 1 to control
the end of pulse.
Also see
Triggering (on page 3-32)
smuX.trigger.endpulse.set()
This function sets the end pulse event detector to the detected state.
Type TSP-Link accessible Affected by Where saved Default value
Function Yes
Usage
smu X .trigger.endpulse.set()
X
Source-measure unit (SMU) channel (for example,
smua.trigger.endpulse.set() applies to SMU channel A)
Details
This function sets the end pulse event detector to the detected state.
The SMU automatically clears all the event detectors when the
smu X .trigger.initiate()
function is executed. Therefore, smu X .trigger.endpulse.set() should be called after the
sweep is initiated. If the event detectors are configured to clear automatically because the
smu X .trigger.autoclear attribute is set to smu X .ENABLE , make sure that
smu X .trigger.endpulse.set() is issued after the SMU has entered the trigger layer.
Also see
smuX.trigger.autoclear (on page 7-253)
smuX.trigger.initiate() (on page 7-259)
Triggering (on page 3-32)