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External Trigger
The external trigger signal will be input via the EXT TRIG interface on the rear
panel. The External trigger parameters that need to be set up include delay,
samples /trigger, slope and VMC out.
Operating Steps:
1. Press
, then select
[
Trg Src
]
→
[
Ext
]
or press
on the front panel
directly to enable the External Trigger.
2. Set the polarity of slope.
Press
[
Slope
]
to choose a Positive or Negative polarity.
3. Set the delay.
Press
[
Delay
]
to choose Auto or Manual mode.
4. Set the number of samples or trigger.
Press
[
Samples/Trigger
]
to set the sample count.
5. Set the VMC Out.
In External Trigger mode, the Multimeter could output a pulse signal through
the VM COMP interface on the rear panel after the sampling signal has
finished.
