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Wiring CPU Unit I/O Section 3-5
3-5 Wiring CPU Unit I/O
3-5-1 I/O Wiring for CPU Units with 60 I/O Points
Input Wiring (Upper Terminal Block)
The input circuits have 36 points/common. Use power lines with sufficient cur-
rent capacity for the COM terminals.
Output Wiring (Lower Terminal Block)
Relay Outputs
(CP1L-M60D
R-A and
CP1L-M60DR-D)
AC-power-supply models have a 24-VDC output terminals (+/−) on the lower
terminal block. They can be used as a DC power supply for the input circuit.
L1 L2/N
COM
01 03 05 07 09 01 03 05 07 09
00 02 04 06 08 00 02 04 06 08
24 VDC
+
-
-
+
CIO 0
CIO 1
CIO 0
CIO 1
03 05 07 09
00 02 04 06 08
CIO 2
CIO 2
01
10
11 11
10
11
10
CIO 100
CIO 101
CIO 100
CIO 101
L L L L L L L LLLL
L
LLLLL
L L
CIO 102
CIO 102
+ 00 01 02 04 05 07 00 02 04 05 07 00 02 04 05 07
- COM COM COM 03 COM 06 COM 01 03 COM 06 COM 01 03 COM 06
L
L L L
L