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Chapter4 Input/Output Circuit
F3SJ-B
User’s Manual
Input/Output Circuit and Applications
Input/Output Circuit
Entire circuit diagram
The numbers in the circles indicate the connector's pin numbers.
Input circuit diagram by function
The input circuit diagrams of the Basic Type by function are shown below.
2
8
3
4
5
5 6
7
1
+24 VDC
2
3
1
4
Brown
Black
Test input *1
White
Yellow
Blue
Brown
Red
White
Safety
output 2
Black
Yellow
Auxiliary output
Blue
7
Interlock Select
Input Circuit
Reset input
Reset Input
Circuit
External Device
Monitoring Input
Circuit
Not Used
0 V
8
Red
Not used
6
Load
Shield
Shield
Indication
Emitter
Main Circuit
Test Input
Circuit
Pink Gray
Communication line (+)
Communication line (-)
Receiver
Main Circuit 2
Receiver
Main Circuit 1
Safety output 1
Load
Load
Not used
*
1 Emission stops when a test input is set open or set to 1/2 Vs to Vs.
Emitter
Main
Circuit
+24 VDC
0 V
Short circuit current:
approx.4.0 mA
<Input circuit (Test or Reset input)>