Hioki LR8401-20 - Chapter 9 External Control; External Trigger Input

9.1 External Trigger Input
161
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Chapter 9 External Control
9
The external control terminals on the HiLogger support trigger signal input and out-
put.
Be sure to read p. 41 to p. 43 for ext
ernal control terminal connection details.
Triggering can be controlled by applying a s
ignal from an external trigger source
(p. 106).
This allows synchronous operation of multiple Hi
Loggers by parallel triggering (p.
164).
See "Using External Triggering"(p .106) for set
ting procedures and trigger signal
details.
The external signal input function can be changed to insert event marks.
See:"Inserting Event Marks Using External Input Signals"(p .94)
External Control Chapter 9
9.1 External Trigger Input
External signal
input
(EXT.TRIG)
Trigger event occurs.