Keithley DMM7510 Reference Manual page 870

Model DMM7510 7½ Digit Graphical Sampling Multimeter Reference Manual
The event parameter may be any of the trigger events shown in the following table.
Trigger events
Event description
No trigger event
Front-panel TRIGGER key press
Notify trigger block N (1 to 8) generates a trigger event when
the trigger model executes it
A command interface trigger (bus trigger):
•
Any remote interface: *TRG
•
GPIB only: GET bus command
•
VXI-11: VXI-11 command device_trigger
Line edge (either rising, falling, or either based on the
configuration of the line) detected on digital input line N
(1 to 6)
Line edge detected on TSP-Link synchronization line N
(1 to 3)
Appropriate LXI trigger packet is received on LAN trigger
object N (1 to 8)
Trigger event blender N (1 to 2), which combines trigger
events
Trigger timer N (1 to 4) expired
Analog trigger
External in trigger
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
Also see
trigger.blender[N].reset()
DMM7510-901-01 Rev. B / May 2015
(on page 8-256)
Section 8: TSP command reference
Event constant
trigger.EVENT_NONE
trigger.EVENT_DISPLAY
trigger.EVENT_NOTIFYN
trigger.EVENT_COMMAND
trigger.EVENT_DIGION
trigger.EVENT_TSPLINKN
trigger.EVENT_LANN
trigger.EVENT_BLENDERN
trigger.EVENT_TIMERN
trigger.EVENT_ANALOGTRIGGER
trigger.EVENT_EXTERNAL
Generate a trigger blender 1
event when a digital I/O
trigger happens on line 3 or
5.
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