IDEC FC4A-C16R2

3: INSTALLATION AND WIRING
« FC4A MICROSMART USER’S MANUAL » 3-13
Input Wiring
DC Source Input DC Sink Input
Caution
• Separate the input wiring from the output line, power line, and motor line.
• Use proper wires for input wiring.
All-in-one type CPU modules: UL1015 AWG22 or UL1007 AWG18
Slim type CPU and I/O modules: UL1015 AWG22
COM COM
0
1
2
3
4
5
6
7
DC.IN
01234567
+
–
+
–
24V DC
2-wire Sensor
NPN
COM COM
0
1
2
3
4
5
6
7
DC.IN
01234567
+
–
+
–
24V DC
2-wire Sensor
PNP