Omron CJ1W-OC/OD/OA Manuals

Manuals and User Guides for Omron CJ1W-OC/OD/OA. We have 1 Omron CJ1W-OC/OD/OA manual available for free PDF download: User Manual

Omron CJ1W-OC/OD/OA User Manual (379 pages)

Machine Automation Controller NJ-series CPU Unit Hardware

Brand: Omron | Category: Controller | Size: 17.02 MB

Introduction

3
- Intended Audience
  3
- Applicable Products
  3
Relevant Manuals

4
Manual Structure

5
Sections in this Manual

7
- Table of Contents
  9
Terms and Conditions Agreement

13
- Performance Data
  14
Safety Precautions

15
- Definition of Precautionary Information
  15
- Symbols
  16
- Warnings
  17
- During Power Supply
  17
- Fail-Safe Measures
  17
- Voltage and Current Inputs
  18
- Downloading
  18
- Actual Operation
  18
- Cautions
  19
- Application
  19
- Wiring
  19
- Online Editing
  19
- Disassembly and Dropping
  20
- Mounting
  20
- Installation
  20
- Power Supply Design
  20
Precautions for Safe Use

20
- Turning on the Power Supply
  21
- Turning off the Power Supply
  21
- Operation
  22
- Battery Backup
  22
- Debugging
  23
- General Communications
  23
- Ethernet/Ip Communications
  23
- Ethercat Communications
  23
- Motion Control
  24
- Restoring Data
  25
- Battery Replacement
  25
- Unit Replacement
  25
- Disposal
  25
- Storage, Mounting, and Wiring
  26
Precautions for Correct Use

26
- Error Processing
  27
- Restoring and Automatically Transferring Data
  27
- Replacing Slaves and Units
  27
- Task Settings
  27
- SD Memory Cards
  28
Regulations and Standards

29
- Conformance to EC Directives
  29
- Concepts
  29
- Conformance to KC Standards
  30
- Conformance to Shipbuilding Standards
  30
Unit Versions

31
Related Manuals

34
Terminology

36
Revision History

40
- Introduction to NJ-Series Controllers
  41
Section 1 Introduction to NJ-Series Controllers

42
The NJ-Series Controllers

42
- Achieving a Safety Subsystem on Ethercat
  42
- Hardware Features
  42
- Standard-Feature Ethercat Control Network Support
  42
- Highly Reliable Hardware
  43
- Integrated Sequence Control and Motion Control
  43
- Multitasking
  43
- Software Features
  43
- A Wealth of Simulation Features
  44
- Basic System Configurations
  44
- Introduction to the System Configurations
  44
  - Sysmac Studio Automation Software
    44
  - Network Configurations
    45
  - Other Support Software
    46
  - Support Software
    46
  - Sysmac Studio
    46
Specifications

47
Overall Operating Procedure for the NJ-Series Controller

50
- Overall Procedure
  50
- Software Design
  50
- Procedure Details
  51
  - Software Setups and Programming
    51
  - System Configuration
    55
Section 2 System Configuration

56
Basic System Configuration

56
- CJ-Series Unit Configuration
  57
- CPU Rack
  58
- Ethercat Network Configuration
  58
- CJ-Series Unit Configuration
  59
  - NJ-Series CPU Units
    60
  - NJ-Series Power Supply Units
    60
  - Units
    60
  - End Cover
    61
  - I/O Control Unit
    61
  - Recommended Communications Cables for Ethercat and Ethernet/Ip
    62
  - Expansion Racks
    63
  - I/O Interface Unit
    64
  - Maximum Number of Expansion Racks
    64
  - Units for CJ-Series Expansion Racks
    64
  - Models of Configuration Units
    66
  - CJ-Series Configuration Units
    67
  - Input Units
    67
  - Output Units
    68
  - Mixed I/O Units
    69
  - CJ-Series Special I/O Units
    70
Connecting to the Sysmac Studio

72
Network Configuration

73
- Configuration Units
  75
Section 3 Configuration Units

76
CPU Units

76
- Models and Specifications
  76
- Components and Functions
  76
- Purpose
  83
- Installing and Removing
  83
- Before Using an SD Memory Card
  83
- Models and Specifications
  83
  - Installing the SD Memory Card
    84
  - Removing the SD Memory Card
    85
Power Supply Units

86
- Models and Specifications
  86
  - AC Input
    88
  - DC Input
    88
  - Lg
    88
  - Gr
    88
- Components and Functions
  88
- Selecting a Power Supply Unit
  89
CJ-Series Basic I/O Units

94
- Basic Input Units
  94
- Basic Output Units
  94
- Models and Specifications
  94
  - Basic Mixed I/O Units
    95
  - Eight/Sixteen-Point Units (18-Pin Terminal Blocks)
    95
- Part Names and Functions
  95
- Quick-Response Inputs
  97
B7A Interface Ports

98
- Models
  98
- Overview
  98
- System Configuration
  98
- B7A Communications Specifications
  99
- Common Specifications
  100
- B7A Interface Port I/O Types
  100
  - Indicators
    101
  - Cj1W-B7A14
    101
- Parts and Names
  101
  - Cj1W-B7A04
    102
  - Cj1W-B7A22
    102
  - Transmission Delay Switch
    102
- Transmission Error Processing
  103
CJ-Series I/O Control Units and I/O Interface Units

104
- Models and Specifications
  104
- Component and Functions
  104
- Model Numbers
  105
Sysmac Studio

105
- Connection
  106
  - Connecting by USB
    106
  - Connection with Ethernet/Ip
    106
  - Direct Connection
    106
- Installation and Wiring
  
  109
Processing at Power on and Power off

110
Fail-Safe Circuits

114
- Order of Powering up the Controller and Controlled System
  115
  - Output Unit Failure
    115
  - Power Supply Wiring and Emergency Stop Circuit
    115
  - Electrical Diagram
    115
  - Interlock Circuits
    116
- Installation in a Control Panel
  117
  - Installation in Cabinets or Control Panels
    117
  - Temperature Control
    117
Mounting Units

117
- Accessibility for Operation and Maintenance
  118
- Controller Orientation
  118
- Improving Noise Resistance
  118
- Mounting with the DIN Track Installed Vertically
  119
- Mounting with the DIN Track on the Bottom
  119
- Mounting with the DIN Track on the Top
  119
- Mounting with the Rack Upside down
  119
- Wiring Duct Example
  120
- Wiring Ducts
  120
- Routing Wiring Ducts
  121
- Connecting Controller Components
  122
- DIN Track Installation
  124
- Connecting CJ-Series Expansion Racks
  127
  - CS/CJ-Series I/O Connecting Cables
    127
  - Connecting the Easy-Lock Connector
    128
- Assembled Appearance and Dimensions
  129
  - 20-MM-Wide Units
    130
  - CPU Unit
    130
  - Dimensions
    130
  - 31-MM-Wide Units
    131
  - Design Example for Width W
    132
  - Installation Dimensions
    132
  - Installation Height
    133
  - AC Power Supply Units
    134
  - NJ-PA3001 Power Supply Unit
    134
- Power Supply Wiring
  134
  - AC Power Source
    135
  - Isolation Transformer
    135
  - Power Supply Capacity
    135
  - RUN Output
    135
  - Crimp Terminals
    136
  - DC Power Supplies
    136
  - NJ-PD3001 Power Supply Unit
    136
  - DC Power Source
    137
  - Grounding
    138
  - I/O Unit Specifications
    139
  - Precautions for Wiring I/O Units
    139
- Wiring CJ-Series Basic I/O Units with Terminal Blocks
  139
- Wiring the Built-In Ethercat Port
  139
- Wiring CJ-Series Basic I/O Units with Connectors
  141
  - Applicable Cable-Side Connectors
    142
  - Available Connectors
    142
  - Connecting to a Connector-Terminal Block Conversion Unit
    142
  - Using User-Made Cables with Connector
    142
  - Applicable Units
    143
  - CJ-Series 32- and 64-Point Basic I/O Units with MIL Connectors
    143
  - Wire Size
    143
  - Wiring Procedure
    143
  - Assemble the Connector
    145
  - Insert the Wired Connector
    145
- Connecting to Connector-Terminal Block Conversion Units or I/O Relay Terminals
  146
- Connecting I/O Devices
  147
  - DC Input Units
    147
  - Input Devices
    147
  - AC Input Units
    148
  - Precautions When Connecting a Two-Wire DC Sensor
    148
  - Precautions on Sensor Surge Current
    149
  - Programming Example
    149
  - Output Short-Circuit Protection
    150
  - Output Surge Current
    150
  - Output Wiring Precautions
    150
  - Transistor Output Residual Voltage
    150
- Wiring the Built-In Ethercat Port
  150
- Terminal Arrangement
  151
- Wiring B7A Interface Units
  151
  - Preparing and Connecting Cables
    152
  - Preparing Cable Signal Lines
    152
  - Preparing the Covering
    152
  - Recommended Crimp Terminals for Cables
    152
  - Connecting Cables
    153
  - Power Supply on both Sides
    153
  - Power Supply on One Side
    153
  - Connection Diagrams
    155
  - Standard Mode
    155
  - High-Speed Mode
    156
Control Panel Installation

157
- Temperature
  157
  - High Temperatures
    157
  - Natural Cooling
    157
  - Forced Air Circulation (by Fan in Closed Panel)
    158
  - Room Cooling
    158
  - Low Temperatures
    158
- Humidity
  159
- Vibration and Shock
  159
- Atmosphere
  159
- Electrical Environment
  160
  - Arrangement of Controller and Units
    160
  - Controller Installation Location
    160
  - Examples of Equipment Arrangement in Panel with High-Voltage Devices
    160
  - Input Signal Noise Countermeasures
    161
  - Power Supply System Diagram
    161
  - Wire Layout for the Power Supply System
    161
  - Wiring External I/O Signal Lines
    161
  - External Wiring
    162
  - Partitioning Methods for Signal and Power Supply Cables
    162
  - Wiring Methods
    162
  - Wiring Routes
    162
  - Example: Separating Controller from Power Lines
    163
  - Other Precautions
    163
  - Parallel Wiring (Single Phase)
    163
  - Grounding Methods and Precautions
    164
  - Principles of One-Point Grounding
    164
  - Controller Ground Terminals
    165
  - Example: Insulating and Grounding an Enclosure
    165
  - Grounding for AC Power Supply Units
    165
  - Precautions When Grounding
    165
  - Troubleshooting
    167
Operation after an Error

168
Troubleshooting

177
- Troubleshooting Flowchart for Non-Fatal Errors
  178
- Error Table
  179
- Error Descriptions
  189
  - Controller Error Descriptions
    189
  - Restore Operation Failed
    222
  - Safe Mode
    223
  - NX Message Communications Error
    223
  - Clock Changed
    224
  - Time Zone Changed
    224
  - Variable Changed to TRUE with Forced Refreshing
    224
  - Variable Changed to FALSE with Forced Refreshing
    225
  - All Forced Refreshing Cleared
    225
  - Memory All Cleared
    225
  - Event Log Cleared
    226
  - Automatic Transfer Completed
    226
  - Power Turned on
    226
  - Power Interrupted
    227
  - Operation Started
    227
  - Operation Stopped
    227
  - Reset Executed
    228
  - User Program Execution ID Write
    228
  - All Controller Errors Cleared
    228
  - Forced Refreshing Cleared
    229
  - Backup Started
    229
  - Backup Completed
    230
  - Restore Operation Started
    230
  - Restore Operation Completed
    231
- Troubleshooting Errors that Are Not in the CPU Unit
  232
- Inspection and Maintenance
  235
Section 6 Inspection and Maintenance

236
Periodic Maintenance and Inspection

236
- Periodic Inspection Points
  236
- Required Tools
  237
- Tools Required for Inspections
  237
- Tools Required Occasionally
  237
- Unit Replacement Precautions
  237
Replacing the Battery

238
Appendices

243
Specifications

245
Specifications of Basic I/O Units

246
Dimensions

332
Load Short-Circuit Protection and Line Disconnection Detection for CJ-Series Basic I/O Units

338
- A-4-1 Load Short-Circuit Protection and Line Disconnection Detection for CJ1W-OD202
  338
EMC Directive Measures for Relay Outputs

343
- Countermeasures
  343
- Countermeasure Examples
  343
- Diode Method
  344
- Varistor Method
  344
System-Defined Variables Related to Hardware

345
- A-6-1 System-Defined Variables for the Overall NJ-Series Controller (no Category
  345
- PLC Function Module, Category Name: _PLC
  361
A-7 Specifications for Individual System-Defined Variables

362
- PLC Function Module, Category Name: _CJB
  362
- A-7-3 PLC Function Module, Category Name
  362
Version Information

366

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More Omron Manuals

Omron CJ1W-OC/OD/OA Manuals

Omron CJ1W-OC/OD/OA User Manual (379 pages)

Table of Contents

Introduction

Relevant Manuals

Manual Structure

Sections in this Manual

Terms and Conditions Agreement

Safety Precautions

Precautions for Safe Use

Precautions for Correct Use

Regulations and Standards

Unit Versions

Related Manuals

Terminology

Revision History

Section 1 Introduction to NJ-Series Controllers

The NJ-Series Controllers

Specifications

Overall Operating Procedure for the NJ-Series Controller

Section 2 System Configuration

Basic System Configuration

Connecting to the Sysmac Studio

Network Configuration

Section 3 Configuration Units

CPU Units

Power Supply Units

CJ-Series Basic I/O Units

B7A Interface Ports

CJ-Series I/O Control Units and I/O Interface Units

Sysmac Studio

Installation and Wiring

Processing at Power on and Power off

Fail-Safe Circuits

Mounting Units

Control Panel Installation

Operation after an Error

Troubleshooting

Section 6 Inspection and Maintenance

Periodic Maintenance and Inspection

Replacing the Battery

Appendices

Specifications

Specifications of Basic I/O Units

Dimensions

Load Short-Circuit Protection and Line Disconnection Detection for CJ-Series Basic I/O Units

EMC Directive Measures for Relay Outputs

System-Defined Variables Related to Hardware

A-7 Specifications for Individual System-Defined Variables

Version Information

Related Products

Omron Categories