Model 2461 Interactive SourceMeter® Instrument Reference Manual
Section 8: TSP command reference
2461-901-01 A/November 2015
8-239
The
event
parameter may be any of the trigger events shown in the following table.
Trigger events
Event description
Event constant
No trigger event
trigger.EVENT_NONE
Front-panel TRIGGER key press
trigger.EVENT_DISPLAY
Notify trigger block
N
(1 to 8) generates a trigger event when
the trigger model executes it
trigger.EVENT_NOTIFY
N
A command interface trigger:
•
Any remote interface: *
TRG
•
GPIB only: GET bus command
•
VXI-11: VXI-11 command
device_trigger
trigger.EVENT_COMMAND
Line edge (either rising, falling, or either based on the
configuration of the line) detected on digital input line
N
(1 to 6)
trigger.EVENT_DIGIO
N
Line edge detected on TSP-Link synchronization line
N
(1 to 3)
trigger.EVENT_TSPLINK
N
Appropriate LXI trigger packet is received on LAN trigger
object
N
(1 to 8)
trigger.EVENT_LAN
N
Trigger event blender
N
(1 to 2), which combines trigger
events
trigger.EVENT_BLENDER
N
Trigger timer
N
(1 to 4) expired
trigger.EVENT_TIMER
N
Source limit condition occurs
trigger.EVENT_SOURCE_LIMIT
Example
digio.line[3].mode = digio.MODE_TRIGGER_IN
digio.line[5].mode = digio.MODE_TRIGGER_IN
trigger.digin[3].edge = trigger.EDGE_FALLING
trigger.digin[5].edge = trigger.EDGE_FALLING
trigger.blender[1].orenable = true
trigger.blender[1].stimulus[1] = trigger.EVENT_DIGIO3
trigger.blender[1].stimulus[2] = trigger.EVENT_DIGIO5
Generate a trigger blender 1
event when a digital I/O
trigger happens on line 3 or
5.
Also see
(on page 8-238)
trigger.blender[N].wait()
This function waits for a blender trigger event to occur.
Type
TSP-Link accessible
Affected by
Where saved
Default value
Function
Yes
Usage
triggered
= trigger.blender[
N
].wait(
timeout
)
triggered
Trigger detection indication for blender
N
The trigger blender (1 or 2) on which to wait
timeout
Maximum amount of time in seconds to wait for the trigger blender event