User Manuals: Omron CJ2M-MD21 Series Pulse I/O Module

Manuals and User Guides for Omron CJ2M-MD21 Series Pulse I/O Module. We have 1 Omron CJ2M-MD21 Series Pulse I/O Module manual available for free PDF download: User Manual

Omron CJ2M-MD21 Series User Manual (278 pages)

SYSMAC CJ Series CPU Unit Pulse I/O Module

Brand: Omron | Category: I/O Systems | Size: 3 MB

Introduction

7
- Intended Audience
  7
CJ2 CPU Unit Manuals

8
Manual Structure

11
- Additional Information
  11
Sections in this Manual

13
- Table of Contents
  15
Safety Precautions

23
Application Precautions

27
Operating Environment Precautions

32
Regulations and Standards

33
Unit Versions of CJ2 CPU Units

36
Related Manuals

37
- Overview
  39
Pulse I/O Modules

40
Overview of the Functions of CJ2M Pulse I/O

42
- Pulse Outputs
  43
Functions of CJ2M Pulse I/O

44
Pulse I/O Module Application Procedure

46
- Wiring
  46
Allocating I/O Functions

48
PLC Setup

52
I/O Specifications

60
Wiring

65
- Connector Pin Allocations
  65
- I/O Circuit Configurations
  66
- Wiring
  66
Section 4 Normal I/O

76
- Normal I/O
  76
Normal Inputs

76
- Overview
  76
- Application Procedure
  76
- Specifications
  78
Normal Outputs

79
- Overview
  79
- Flow of Operation
  79
Wiring

81
- Connector Pin Assignments
  81
- Wiring Examples
  83
- Programming Example
  85
Section 5 Quick-Response Inputs

88
Overview

88
Application Procedure

89
- PLC Setup
  89
- Applicable Input Terminals
  91
Wiring

92
- Connector Pin Assignments
  92
Creating Ladder Programs

93
- Interrupts
  95
Section 6 Interrupts

96
Types of Interrupts

96
- Overview
  96
Interrupt Inputs

97
- Overview
  97
- Counter Mode
  98
- Application Procedure
  99
- Specifications
  99
- PLC Setup
  99
- PLC Setup
  100
- Wiring
  104
- Creating Ladder Programs
  104
- Application Example
  108
  - High-Speed Counters
    111
Section 7 High-Speed Counters

112
Overview

112
- Application Procedure
  113
- Specifications
  113
- PLC Setup
  114
- Wiring
  117
- Creating Ladder Programs
  122
High-Speed Counter Inputs

123
- Pulse Input Methods Settings
  123
- Counting Mode Settings
  124
- Ring Mode
  125
- Ring Counter Maximum Value
  125
- Reset Methods
  126
- Reading the Present Value
  126
- Frequency Measurement
  127
- Measuring the Rotational Speed or Total Rotations
  128
- Reading the Count Direction
  129
- Temporarily Stopping Input Signal Counting (Gate Function)
  130
High-Speed Counter Interrupts

131
- Overview
  131
- Present Value Comparison
  135
- High-Speed Counter Interrupt Instructions
  138
Related Auxiliary Area Words and Bits

145
Application Examples

153
- System Configuration
  154
- Pulse Outputs
  161
Overview

163
- Application Procedure
  164
- Specifications
  165
- Origin Searches
  169
- Wiring
  171
Position Control

187
Jogging

192
- High-Speed Jogging
  192
- Low-Speed Jogging
  192
- Application Example
  193
Implementing Interrupt Feeding

195
- Using the IFEED(892) (INTERRUPT FEEDING) Instruction
  195
- Setting Procedure
  195
- PLC Setup
  195
- PLC Setup
  196
- INTERRUPT FEEDING Instruction: IFEED(892)
  197
Defining the Origin

199
- Origin Searches
  199
- Setting Procedure
  200
- PLC Setup
  200
- Origin Search Instructions
  205
- Origin Search Operations
  206
- Operation Mode
  207
- Origin Return
  211
- Changing the PV of the Pulse Output
  212
- Application Example
  212
Reading the Pulse Output Present Value

216
Reading the Pulse Output Frequency

217
Related Auxiliary Area Bits

218
Application Example

223
Precautions When Using Pulse Outputs

242
8-11 Pulse Output Patterns

247
- Speed Control (Continuous Mode)
  247
- Positioning Control (Independent Mode)
  249
- Independent Mode
  254
Section 9 PWM Outputs

256
PWM Outputs (Variable Duty Ratio Pulse Outputs)

256
- Overview
  256
- Application Procedure
  257
- Wiring
  258
- Ladder Program Example
  259
Appendices

261
Flag Operations During Pulse Output

262
Combinations of Pulse Control Instructions

263
Comparison to CJ1M Built-In I/O Functions

267
Performance Information

270
Index

273
- Revision History
  275

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User Manuals: Omron CJ2M-MD21 Series Pulse I/O Module

Omron CJ2M-MD21 Series User Manual (278 pages)

Table of Contents

Introduction

CJ2 CPU Unit Manuals

Manual Structure

Sections in this Manual

Safety Precautions

Application Precautions

Operating Environment Precautions

Regulations and Standards

Unit Versions of CJ2 CPU Units

Related Manuals

Pulse I/O Modules

Overview of the Functions of CJ2M Pulse I/O

Functions of CJ2M Pulse I/O

Pulse I/O Module Application Procedure

Allocating I/O Functions

PLC Setup

I/O Specifications

Wiring

Section 4 Normal I/O

Normal Inputs

Normal Outputs

Wiring

Section 5 Quick-Response Inputs

Overview

Application Procedure

Wiring

Creating Ladder Programs

Section 6 Interrupts

Types of Interrupts

Interrupt Inputs

Section 7 High-Speed Counters

Overview

High-Speed Counter Inputs

High-Speed Counter Interrupts

Related Auxiliary Area Words and Bits

Application Examples

Overview

Position Control

Jogging

Implementing Interrupt Feeding

Defining the Origin

Reading the Pulse Output Present Value

Reading the Pulse Output Frequency

Related Auxiliary Area Bits

Application Example

Precautions When Using Pulse Outputs

8-11 Pulse Output Patterns

Section 9 PWM Outputs

PWM Outputs (Variable Duty Ratio Pulse Outputs)

Appendices

Flag Operations During Pulse Output

Combinations of Pulse Control Instructions

Comparison to CJ1M Built-In I/O Functions

Performance Information

Index

Related Products

Omron Categories