Omron CJ Series Connection Guide

Table of Contents
1. Related Manuals ........................................................................................ 1
2. Terms and Definitions ............................................................................... 2
3. Precautions ................................................................................................ 3
4. Overview .................................................................................................... 4
5. Applicable Devices and Device Configuration ....................................... 5
5.1. Applicable Devices ............................................................................. 5
5.2. Device Configuration .......................................................................... 6
6. Serial Communications Settings ............................................................. 8
6.1. Parameters ........................................................................................ 8
6.2. Cable Wiring ...................................................................................... 9
7. Serial Communications Connection Procedure ................................... 10
7.1. Work Flow ........................................................................................ 10
7.2. Sensor Controller Setup ................................................................... 12
7.3. PLC Setup ........................................................................................ 20
7.4. Serial Communication Status Check ................................................ 39
8. Initialization method ................................................................................ 47
8.1. Initializing PLC ................................................................................. 47
8.1. Initializing Sensor Controller ............................................................ 48
9. Program .................................................................................................... 49
9.1. Overview .......................................................................................... 49
9.2. Communications Sequence ............................................................. 54
9.3. Error Detection Processing .............................................................. 56
9.4. Memory Maps .................................................................................. 57
9.5. Ladder Program ............................................................................... 60
9.6. Protocol Macro Data ........................................................................ 66
9.7. Timing Chart ..................................................................................... 75
9.8. Error processing ............................................................................... 76
10. Revision History .................................................................................. 77

Omron CJ Series Specifications

General

Brand	Omron
Model	CJ Series
Category	Controller
Language	English