User Manuals: Omron NX-ECC201 Communication Switch

Manuals and User Guides for Omron NX-ECC201 Communication Switch. We have 1 Omron NX-ECC201 Communication Switch manual available for free PDF download: User Manual

Omron NX-ECC201 User Manual (406 pages)

Machine Automation Controller NX-series EtherCAT Coupler Unit

Brand: Omron | Category: Controller | Size: 32 MB

Introduction

3
- Table of Contents
  4
Relevant Manuals

10
Manual Structure

12
Read and Understand this Manual

14
Safety Precautions

17
Precautions for Safe Use

21
Precautions for Correct Use

25
Regulations and Standards

26
Unit Versions

28
Related Manuals

31
Terminology

34
Revision History

36
Sections in this Manual

37
- Ethercat Networks
  39
Section 1 Ethercat Networks

40
- Introduction to Ethercat
  
  40
  - How Ethercat Works
    40
  - Types of Ethercat Communications
    42
- Ethercat Network Configuration Elements
  
  43
  - System Configuration Example of an Ethercat Network
    43
  - Introduction to Configuration Devices
    44
    
    Features and System Configuration
    47
Section 2 Features and System Configuration

48
Section 3 Specifications and Application Procedures

58
- Specifications
  
  58
- Procedures
  
  62
  - Ethercat Slave Terminal Application Procedures
    62
  - Details
    64
    
    Part Names and Functions
    69
Section 4 Part Names and Functions

70
- Parts and Names
  
  70
  - Ethercat Coupler Units
    70
  - NX Units
    71
  - End Cover
    72
- Indicators
  
  73
- Hardware Switch Settings
  
  77
  - Rotary Switches
    77
  - DIP Switch
    77
  - Setting the Node Address
    78
- Communications Connector and Peripheral USB Port
  
  79
- Terminal Block
  
  80
- DIN Track Contact Plate
  
  81
  - Designing the Power Supply System
    83
Section 5 Designing the Power Supply System

84
Section 6 Installation

102
- Installing Units
  
  102
  - Installation Precautions
    102
  - Preparations for Installation
    106
  - Installation Orientation
    108
  - Installing the Ethercat Coupler Unit
    109
  - Installing and Connecting NX Units
    111
  - Mounting the End Cover
    115
  - Mounting the End Plates
    116
  - Attaching Markers
    117
  - Removing Units
    118
  - Assembled Appearance and Dimensions
    120
- Control Panel Installation
  
  123
  - Temperature
    123
  - Humidity
    125
  - Vibration and Shock
    125
  - Atmosphere
    125
  - Electrical Environment
    126
  - Grounding
    131
    
    Wiring
    133
    
    Precautions for Wiring the Ethercat Slave Terminal Together with Computers and Other Peripheral
    133
Ethercat Network Wiring

134
Connecting the Power Supply and Ground Wires

140
Connecting USB Cable

158
Wiring External Signal Lines

160
- Ethercat Communications
  161
Structure of CAN Application Protocol over Ethercat (Coe)

162
Ethercat Slave Information Files (ESI Files)

163
Transitions of Communications States

164
Process Data Objects (Pdos)

165
- Introduction
  165
- PDO Mappings
  166
- Assigning Pdos
  168
Service Data Objects (Sdos)

169
- Introduction
  169
- Abort Codes
  169
Communications between an Ethercat Master and Slaves

170
Settings and Setting Procedures

172
- Items to Set
  172
- Slave Terminal Parameters
  172
- Variable Assignment Settings
  173
- Setting Procedures
  173
Setting Slave Terminal Parameters

174
- Items to Set
  174
- Settings as an Ethercat Slave
  176
- Setting the Unit Configuration Information
  178
- I/O Allocation Information
  181
- I/O Allocation Information
  183
- Unit Operation Settings
  193
- Unit Application Data
  195
- Sysmac Studio Functions Used as Required
  195
- Assigning Variables
  
  199
- Transferring and Comparing Settings
  
  204
  - Transferring Settings
    204
  - Comparing Settings
    206
- Backing up Settings
  
  207
- Precautions in Changing the Unit Configuration
  
  211
Section 10 I/O Refreshing

216
- Introduction to I/O Refreshing for Ethercat Slave Terminals
  
  216
- I/O Refreshing for Ethercat Slaves
  
  218
  - I/O Refreshing Modes
    218
  - I/O Refreshing Mode Operation
    218
- I/O Refreshing for Ethercat Slave Terminals
  
  220
  - I/O Refreshing Methods
    220
  - Setting the I/O Refreshing Methods
    220
  - Selecting NX Units
    221
  - I/O Refreshing Method Operation
    221
    
    Ethercat Coupler Unit Functions
    225
Section 11 Ethercat Coupler Unit Functions

227
- Functions
  
  227
- NX Unit Mounting Settings
  
  229
  - Introduction
    229
  - Applications
    230
  - Setting NX Units as Unmounted Units
    231
- Sysmac Device Functionality Unique to Ethercat Slaves
  
  232
- Security
  
  234
- Event Logs
  
  236
  - Introduction
    236
  - Detailed Information on Event Logs
    237
  - Reading Event Logs
    240
  - Clearing Event Logs
    241
  - Exporting the Event Log
    243
- Clearing All Memory
  
  244
  - Introduction
    244
  - Details on Clearing All Memory
    244
  - Procedure for Clearing All Memory
    245
- Restarting
  
  246
  - Introduction
    246
  - Details on Restarting
    246
  - Procedure for Restarting
    247
Changing Event Levels

248
- Introduction
  248
- Details on Changing Event Levels
  248
- Procedure to Change an Event Level
  249
Resetting Errors

251
- Introduction
  251
- Details on Resetting Errors
  251
- Procedure to Reset Errors
  252
Performance of Process Data Communications

256
- I/O Response Times for Synchronous I/O Refreshing
  256
- I/O Response Times for Free-Run Refreshing
  268
Message Response Time

276
- Special Instructions
  276
- Message Response Time
  277
  - Troubleshooting
    279
How to Check for Errors

280
Checking for Errors and Troubleshooting with the Indicators

281
- Checking for Errors and Troubleshooting with
  281
- Checking for Errors and Troubleshooting with
  289
Checking for Errors and Troubleshooting on the Sysmac Studio

290
- Checking for Errors from the Sysmac Studio
  290
- Event Codes for Errors and Troubleshooting Procedures
  292
Resetting Errors

318
Error Notification Methods

319
Error Notifications Based on the Sysmac Error Status

320
Emergency Messages

321
- Enabling/Disabling Emergency Message Notification
  321
- Error Logs
  321
- Emergency Error Codes
  322
Error Notifications Based on the al Status

325
- Procedure for Checking al Status Codes
  325
- AL Status Codes
  325
- AL Status Codes
  326
Troubleshooting Other Errors

328
13-10Troubleshooting Flow When Errors Occur

329
- When the Sysmac Studio Is Connected to an NJ-Series CPU Unit
  329
- When the Sysmac Studio Is Connected to the Ethercat Coupler Unit
  330
13-11Troubleshooting When the Sysmac Studio Cannot Go Online

331
- Cannot Go Online
  331
- Troubleshooting by Cause
  332
  - Maintenance and Inspection
    333
Cleaning and Maintenance

334
- Cleaning
  334
- Periodic Inspections
  334
- Maintenance Procedures
  
  336
Appendices

341
- Dimensions
  
  343
  - A-1-1 Ethercat Coupler Unit
    343
  - Ethercat Coupler Unit
    343
  - A-1-2 End Cover
    344
  - End Cover
    344
- Supplementary Information on Sysmac Studio Functions
  
  345
- Special Instructions
  
  347
  - A-3-1 Instructions
    347
  - A-3-2 Specifying the Targets for Instructions
    347
  - Instructions
    347
  - Specifying the Targets for Instructions
    347
- Connecting to Masters from Other Manufacturers
  
  349
- A-5 Coe Objects
  
  353
  - A-5-3 Assigning Objects
    354
  - Assigning Objects
    354
  - A-5-4 Format of Objects
    356
  - A-5-5 Communication Objects
    357
  - Communication Objects
    357
  - A-5-6 PDO Mapping Objects
    361
  - A-5-7 Sync Manager Communications Objects
    370
  - Manufacturer-Specific Object 1
    374
  - Manufacturer-Specific Object 2
    377
  - A-5-10 Device Profile Area
    384
  - A-5-11 Modular Device-Specific Area
    389
- NX Objects
  
  392
  - A-6-1 NX Objects
    392
  - A-6-2 Format of Object Descriptions
    392
  - Format of Object Descriptions
    392
  - Unit Information Object
    393
  - A-6-4 Objects that Accept I/O Allocations
    394
  - Other Objects
    396
- Version Information
  
  399

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User Manuals: Omron NX-ECC201 Communication Switch

Omron NX-ECC201 User Manual (406 pages)

Table of Contents

Introduction

Relevant Manuals

Manual Structure

Read and Understand this Manual

Safety Precautions

Precautions for Safe Use

Precautions for Correct Use

Regulations and Standards

Unit Versions

Related Manuals

Terminology

Revision History

Sections in this Manual

Section 1 Ethercat Networks

Introduction to Ethercat

Ethercat Network Configuration Elements

Section 2 Features and System Configuration

Features of Ethercat Slave Terminals

System Configurations of Ethercat Slave Terminals

Support Software

Section 3 Specifications and Application Procedures

Specifications

Procedures

Section 4 Part Names and Functions

Parts and Names

Indicators

Hardware Switch Settings

Communications Connector and Peripheral USB Port

Terminal Block

DIN Track Contact Plate

Section 5 Designing the Power Supply System

Power Supply System and Design Concepts

Designing the NX Unit Power Supply System

Designing the I/O Power Supply System

Selecting External Power Supplies and Protective Devices

Section 6 Installation

Installing Units

Control Panel Installation

Ethercat Network Wiring

Connecting the Power Supply and Ground Wires

Connecting USB Cable

Wiring External Signal Lines

Structure of CAN Application Protocol over Ethercat (Coe)

Ethercat Slave Information Files (ESI Files)

Transitions of Communications States

Process Data Objects (Pdos)

Service Data Objects (Sdos)

Communications between an Ethercat Master and Slaves

Settings and Setting Procedures

Setting Slave Terminal Parameters

Assigning Variables

Transferring and Comparing Settings

Backing up Settings

Precautions in Changing the Unit Configuration

Section 10 I/O Refreshing

Introduction to I/O Refreshing for Ethercat Slave Terminals

I/O Refreshing for Ethercat Slaves

I/O Refreshing for Ethercat Slave Terminals

Section 11 Ethercat Coupler Unit Functions

Functions

NX Unit Mounting Settings

Sysmac Device Functionality Unique to Ethercat Slaves

Security

Event Logs

Clearing All Memory

Restarting

Changing Event Levels

Resetting Errors

Performance of Process Data Communications

Message Response Time

How to Check for Errors

Checking for Errors and Troubleshooting with the Indicators

Checking for Errors and Troubleshooting on the Sysmac Studio

Resetting Errors

Error Notification Methods

Error Notifications Based on the Sysmac Error Status

Emergency Messages