Omron CJ1M-CPU series Replacement Guide

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Appendix 1. CJ1M/CJ2M Appearance comparison
CJ1M-CPU11/12/13
CJ2M-CPU11/12/13/14/15
(a) Battery : Common to all models (use CJ1W-BAT01)
(b) DIP switch : CJ2M does not use SW4 (Setting Peripheral port) (Other switches are common to all models)
(c) Peripheral : CJ2M uses USB communication (See Appendix 2 for functional difference)
(d) Memory Card : Common to all models (use HMC-EFxxx)
(e) RS232C : Pin assignment and functions are common to all models.
(f) Depth dimension : CJ2M is about 10mm larger than CJ1M.
(a) Battery
(b) DIP switch
(c) Peripheral
(d) Memory Card
(e) RS232C
(f) Depth
dimension

Omron CJ1M-CPU series Specifications

General

Brand	Omron
Model	CJ1M-CPU series
Category	Controller
Language	English