Hioki 3158 - Page 89

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6.1 External I/O Terminal
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A
Photocou
p
ler
ISO.DCV
ISO.COM
External I/O Terminal
ISO.DCV
NOTE
(2) Obtaining a signal level (example)
To obtain a signal level, make connections as shown below. In addition, check
the output current.
The output signal status upon power-on may be undetermined. Care should be taken
in the operation of equipment connected to the external I/O.