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41
Use M3 terminal screws and tighten the screws securely (0.5 N
S
m).
6.2 mm max.
6.2 mm max.
Fork terminal
Ring terminal
3-4-4 Input Wiring
Wire the inputs to the CPM1A’s CPU Unit and Expansion I/O Module as shown in
the following diagrams. Use crimp connectors or single-wire lines (not stranded
wire) to connect to the PLC. The power supply output terminals can be used with
AC-type CPU Units.
Input Configuration
The following diagrams show the input configurations.
120 VAC
Common
Common
Common
Inputs may be wired in groups on isolated supply and common lines or wired
on a single common as shown.
Common
Common
Common
Common
120 VAC
Inputs may be wired in groups on isolated supply and common lines or wired
on a single common as shown.
CPM1A-20CAR-A
CPM1A-32CAR-A
Wiring and Connections
Section 3-4
Summary of Contents for CPM1A-20CAR-A
Page 3: ...ii...
Page 5: ...iv...
Page 9: ...iv...
Page 29: ...14 System Configuration Section 1 2...
Page 43: ...29 Unit Components Section 2 2...
Page 65: ...51 Wiring and Connections Section 3 4...
Page 123: ...Appendix B Dimensions 2 CPM1 CIF01 90 81 21 30 205 50 56 CPM1 CIF11 90 81 21 30 205 50 61...
Page 124: ...Appendix B Dimensions 3 Dimensions with Peripheral Devices Attached Approx 90 Approx 125...
Page 125: ...Appendix B Dimensions 4...