Omron SYSMAC C200H-CT001-V1, Operation Manual

Page: 32 / 110

18
2-3 Input Circuit Wiring Examples
2-3-1 C200H-CT001-V1
Examples The following wiring examples show connections between encoders and in-
puts A, B, and Z.
This example shows the connections that would be used for a 12-VDC power
supply and an incremental encoder with a open-collector output.
Rectifier
Rectifier
Filter
Input A
Input B
Input Z
24 V
12 V
5 V
0 V
24 V
12 V
5 V
0 V
24 V
12 V
5 V
0 V
I
A
I
A
I
B
I
B
I
Z
I
Z
Shielded twisted pair cable
12-VDC
power
supply 12 VDC
0 V
+
–
Power supply
Encoder
C200H-CT001-V1 Counter Unit
E
Example 1
12-VDC, Open-collector
Encoder
Input Circuit Wiring Examples
Section 2-3