Omron SYSMAC CS1 User Manual

TABLE OF CONTENTS
vii
PRECAUTIONS xi. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 Intended Audience xii. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 General Precautions xii. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Safety Precautions xii. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 Operating Environment Precautions xiii. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 Application Precautions xiv. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6 Data Backup xvi. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 Conformance to EC Directives xviii. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 1
Features and System Configuration 1. . . . . . . . . . . . . . . . .
1-1 Outline 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-2 Models and System Configurations 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 2
Specifications 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-1 Performance Specifications 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-2 Contact I/O Specifications (All Units) 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 3
Nomenclature, Installation, and Wiring 21. . . . . . . . . . . . .
3-1 Names and Functions of Parts 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-2 Installation 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-3 Wiring 27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-4 Programming Devices 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-5 Fail-safe Circuits 38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 4
Exchanging Data with the CPU Unit 41. . . . . . . . . . . . . . . .
4-1 Overview 42. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-2 Words Allocated in CIO Area 45. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-3 Words Allocated in DM Area 49. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-4 LR Area 53. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 5
Unit Setup Area 55. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-1 Unit Setup Area 56. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 6
I/O Memory 63. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-1 Overview 64. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-2 Details 67. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-3 SR Area 71. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-4 AR Area 77. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Omron SYSMAC CS1 Specifications

General

Model	SYSMAC CS1
I/O Capacity	Up to 5120 I/O points
Communication Ports	RS-232C, RS-422/485, Ethernet
Programming Language	Ladder Diagram (LD), Instruction List (IL), Function Block Diagram (FBD), Structured Text (ST), Sequential Function Chart (SFC)
Operating Temperature	0°C to 55°C
Storage Temperature	-25°C to 75°C
Power Consumption	Varies depending on CPU and modules used
Dimensions	Varies depending on module type and rack size
Weight	Varies depending on module type and rack size

Summary

Section 1 Features and System Configuration

1-1 Outline

Provides an overview of the Customizable Counter Units, covering their basic functions and capabilities.

1-2 Models and System Configurations

Details the different models of Customizable Counter Units and their system configuration options.

Section 2 Specifications

2-1 Performance Specifications

Outlines the technical specifications, including available models, program capacity, and I/O points.

2-2 Contact I/O Specifications (All Units)

Details the specifications for contact inputs and outputs, including pin arrangements and electrical characteristics.

Section 3 Nomenclature, Installation, and Wiring

3-1 Names and Functions of Parts

Identifies and explains the functions of the various components and indicators on the units.

3-2 Installation

Covers the procedures for installing the unit, including applicable racks and mounting guidelines.

3-3 Wiring

Provides detailed information on I/O connector pin arrangements and wiring methods for proper connection.

3-4 Programming Devices

Lists compatible programming devices like CX-Programmer and Programming Consoles for unit setup.

3-5 Fail-safe Circuits

Explains essential fail-safe measures and precautions for safe operation and error prevention.

Section 4 Exchanging Data with the CPU Unit

4-1 Overview

Introduces the methods and areas used for data exchange between the Counter Unit and the CPU Unit.

4-2 Words Allocated in CIO Area

Details the CIO Area words allocated for data exchange, including their functions and mappings.

4-3 Words Allocated in DM Area

Explains the DM Area words used for data exchange, covering initial settings and general-purpose data.

4-4 LR Area

Describes the LR Area used for data exchange with CPU Unit user-set words and its configuration.

Section 5 Unit Setup Area

5-1 Unit Setup Area

Outlines the Unit Setup Area in the DM Area, its functions, and settings for unit configuration.

Appendix A Precautions when Using the CX-Programmer

Restrictions

Lists specific CX-Programmer functions that are restricted or unavailable when used with the unit.

Precautions

Provides essential precautions for using the CX-Programmer, including settings and unsupported instructions.