External Control Equipment Connection; Equivalent Circuit And Example Connection, When Specify The Sink Type - Unipulse F701-P Operation Manual

8-2.

External control equipment connection

Point

■Equivalent circuit and example connection, when specify the sink type

- Output
The signal output circuit is photocoupler isolated open-collector output (current sink type).
- Input
Switch, relay, transistor and photocoupler, etc. can be connected.
To connect the transistor and photocoupler, etc., connect unit of sink type.
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8 EXTERNAL INPUT/OUTPUT SIGNALS (CONTROL CONNECTOR)
External input and output signals can only be connected to either the sink type or
source type.
Specify at order-time.
F701-P
+24V
Sink type
DC24V+
OUT1 - OUT4
Output
DC24V-
+24VRTN
F701-P
Ic=Approx. 11mA
Input
IN1 - IN4
Input
COM
DC24V+
+24V
COM
Input
Push Toggle Relay
switch switch contact
DC24V
PLC, etc.
Transistor Photocoupler
Chapter
8
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