Keithley DMM7510 Reference Manual page 950

Model DMM7510 7½ Digit Graphical Sampling Multimeter Reference Manual
Details
Set this attribute any trigger event to start the timer when that event occurs.
Set this attribute to zero (0) to disable event processing and use the timer as a timer or alarm based
on the start time.
Trigger events are described in the table below.
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
trigger.timer[1].delay = 3e-3
trigger.timer[1].start.stimulus = trigger.EVENT_DIGIO3
Also see
None
DMM7510-901-01 Rev. B / May 2015
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
Set digital I/O line 3 to be a
trigger input.
Set timer 1 to delay for 3 ms.
Set timer 1 to start the timer
when an event is detected on
digital I/O line 3
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