Unipulse F701+, Operation Manual

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4 Performing Final Discharge Control
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Chapter
4
<Equivalent circuit and connection example for when source type is specified>
- Output
The signal output circuit is a photo-coupler insulated output (current source type).
- Input
The device can be connected to switches, relays, transistors, photo-couplers etc.
A source type unit must be connected when connecting transistors, photo-couplers etc.
4-9-4. External input signal
There are edge input and level input for external input.
<Edge input>
Switch processes at ON edge (OFF
→
ON) or OFF edge (ON
→
OFF) of external input.
When processing at ON edge (OFF
→
ON).
Output
Input
COM
F701+
Source type
PLC etc.
+24VRTN
+24V
+24VRTN
[No.1, 13]
[No.6 to 11, 18 to 23]
[No.12, 24]
F701+
DC24V
Push Toggle
switch switch
Relay
contact
Input
Transistor Photo-coupler
Input
COM
Ic=approx. 11mA
[No.12, 24]
[No.2 to 5, 14 to 17]
OFF
ON
OFF
ON
OFF
ON
Pulse range of 50msec or more