2: M
ODULE
S
PECIFICATIONS
2-54
FC5A MicroSmart User’s Manual FC9Y-B1268
FC4A-M24BR2 (Mixed I/O Module) — Wire-clamp Terminal Type
Terminal No.
Input
1
I0
2
I1
3
I2
4
I3
5
I4
6
I5
7
I6
8
I7
9
I10
10
I11
11
I12
12
I13
13
I14
14
I15
15
I16
16
I17
17
COM0
Source Input Wiring
Terminal No.
Input
1
I0
2
I1
3
I2
4
I3
5
I4
6
I5
7
I6
8
I7
9
I10
10
I11
11
I12
12
I13
13
I14
14
I15
15
I16
16
I17
17
COM0
Sink Input Wiring
+
–
+
–
2-wire Sensor
24V DC
NPN
+
–
+ –
2-wire Sensor
24V DC
PNP
L
Terminal No.
Output
1
Q0
2
Q1
3
Q2
4
Q3
5
COM1
6
NC
7
Q4
8
Q5
9
Q6
10
Q7
11
COM2
L
Fuse
L
L
L
AC
Fuse
Fuse
DC
DC
Load
L
L
L
Fuse
+
–
AC
Fuse
Fuse
DC
DC
+
–
+
–
+
–
•
COM0, COM1, and COM2 terminals are
not
interconnected.
•
Connect a fuse appropriate for the load.
•
For wiring precautions, see pages 3-15 and 3-16.
Fuse
Relay Output Wiring
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