18
4−3−3. Connection with open collector output
Connection with open collector output “RUN” ,“ERROR” and external load should be made as
the following figure.
At the same time, care should be taken fully, so that the load doesn’t exceed the rated open
collector.
Rated open collector V
CE
＝ DC30 V, I
C
＝ DC30 mA MAX.
−
＋
Load
Shield
−
＋
Shield
Enlarged figure for
connecting section
Warning ● Connection with open collector output should be made securely
according to the figures and also use within the rated of open
collector. If neglected, it may cause an unexpected malfunction to the
instrument.
● For the connection with open collector output, be sure to apply
shielded cable, and the shielded cable should be connected with GND
terminal of the instrument.(Terminals 1：Terminal No.3).
If not connected, it may cause malfunction due to the effects from
external noises and so on.
CN202
DIP202
DIP203
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