Keithley System SourceMeter 2601B, Справочное руководство

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Section 7: TSP command reference Series 2600B System SourceMeter® Instrument Reference Manual
7-136 2600BS-901-01 Rev. B / May 2013
Usage
triggerStimulus = lan.trigger[ N ].stimulus
lan.trigger[ N ].stimulus = triggerStimulus
triggerStimulus The LAN event identifier used to trigger the event
N
A number specifying the trigger packet over the LAN for which to set or query
the trigger source (1 to 8)
Details
This attribute specifies which event causes a LAN trigger packet to be sent for this trigger. Set
triggerStimulus
to one of the existing trigger event IDs, which are shown in the following table.
Trigger event IDs*
Event ID**
Event description
smu X .trigger.SWEEPING_EVENT_ID
Occurs when the source-measure unit (SMU)
transitions from the idle state to the arm layer of the
trigger model
smu X .trigger.ARMED_EVENT_ID Occurs when the SMU moves from the arm layer to
the trigger layer of the trigger model
smu X .trigger.SOURCE_COMPLETE_EVENT_ID Occurs when the SMU completes a source action
smu X .trigger.MEASURE_COMPLETE_EVENT_ID Occurs when the SMU completes a measurement
action
smu X .trigger.PULSE_COMPLETE_EVENT_ID Occurs when the SMU completes a pulse
smu X .trigger.SWEEP_COMPLETE_EVENT_ID Occurs when the SMU completes a sweep
smu X .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
trigger.EVENT_ID Occurs when a *TRG command is received on the
remote interface
GPIB only: Occurs when a GET bus command is
received
USB only: Occurs when a USBTMC TRIGGER
message 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
trigger.generator[ N ].EVENT_ID Occurs when the
trigger.generator[ N ].assert()
function is
executed
* 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).
**
smu X
: For Models 2601B, 2611B, and 2635B, this value is
smua
(SMU Channel A); for Models 2602B, 2604B,
2612B, 2614B, 2634B, and 2636B, this value can be
smua
(for SMU Channel A) or
smub
(for SMU Channel B).
Setting this attribute to zero disables automatic trigger generation.
If any events are detected prior to calling
lan.trigger[ N ].connect()
, the event is ignored and the action
overrun is set.