Omron CPM1A operation manual Input Wiring, Input Configuration

Wiring and ConnectionsSection 3-4

3-4-4 Input Wiring

	Wire the inputs to the CPM1A’s CPU Unit and Expansion I/O Unit as shown in the
	following diagrams. Use crimp connectors or solid wire (not stranded wire) to
	connect to the PC. Do not apply voltages exceeding the rated input voltage to the
	input terminals. The power supply output terminals can be used with AC-type
	CPU Units.
Input Configuration	The following diagrams show the input configurations.
CPM1A-10CDR-j/10CDT-D/10CDT1-D
24 VDC +10%/–15%	Input devices

COM 01 03 05

00 02 04

0 CH

CPM1A-20CDR-j/20CDT-D/20CDT1-D

24 VDC +10%/–15% Input devices

COM	01		03	05	07	09	11
00		02	04	06	08		10
0 CH
CPM1A-30CDR-j/30CDT-D/30CDT1-D
24 VDC +10%/–15%							Input devices

COM	01		03	05	07	09	11	01	03	05
00		02	04	06	08	10		00	02	04
0 CH								1 CH
CPM1A-40CDR-j/40CDT-D/40CDT1-D
24 VDC +10%/–15%										Input devices

COM	01		03	05	07	09	11	01	03	05		07	09	11
00		02	04	06	08		10	00	02	04	06	08		10
0 CH								1 CH

47