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Omron E3NX-FA User Manual

Omron E3NX-FA
174 pages
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E3NW-ECT
EtherCAT®
Digital Sensor Communication Unit
Operation Manual
E429-E1-10
Authorized Distributor:
In the interest of product improvement,
specifications are subject to change without notice.
Cat. No. E429-E1-10
0220
© OMRON Corporation 2013-2019 All Rights Reserved.
OMRON Corporation Industrial Automation Company
OMRON ELECTRONICS LLC
2895 Greenspoint Parkway, Suite 200
Hoffman Estates, IL 60169 U.S.A.
Tel: (1) 847-843-7900/Fax: (1) 847-843-7787
Contact: www.ia.omron.com
Kyoto, JAPAN
OMRON ASIA PACIFIC PTE. LTD.
No. 438A Alexandra Road # 05-05/08 (Lobby 2),
Alexandra Technopark,
Singapore 119967
Tel: (65) 6835-3011/Fax: (65) 6835-2711
OMRON (CHINA) CO., LTD.
Room 2211, Bank of China Tower,
200 Yin Cheng Zhong Road,
PuDong New Area, Shanghai, 200120, China
Tel: (86) 21-5037-2222/Fax: (86) 21-5037-2200
Regional Headquarters
OMRON EUROPE B.V.
Sensor Business Unit
Carl-Benz-Str. 4, D-71154 Nufringen, Germany
Tel: (49) 7032-811-0/Fax: (49) 7032-811-199

Table of Contents

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Omron E3NX-FA Specifications

General IconGeneral
TypeFiber Amplifier
ModelE3NX-FA
Housing MaterialPlastic
Protection RatingIP67
Degree of ProtectionIP67
Power Supply Voltage12-24 VDC
Output TypeNPN or PNP
Output Current100 mA max
Light SourceRed LED
Connection TypeConnector type
Operating Temperature-25 to 55 °C
Storage Temperature-30 to 70 °C
Protection CircuitReverse polarity protection
Ambient Humidity35 to 85% RH (no condensation)
Vibration Resistance10 to 55 Hz, 1.5 mm amplitude
Shock Resistance1, 000 m/s^2

Summary

E3NW-ECT Operation Manual

E3NW-ECT EtherCAT® Digital Sensor Communication Unit

Identifies the product and its type.

Introduction

Intended Readers

Specifies the target audience for the manual.

How to Read the Manual

Page Structure

Explains the layout and components of manual pages.

Structure of This Manual

Chapters

Outlines the manual's chapter organization and content.

Terms and Conditions Agreement

Warranty, Limitations of Liability

Details warranty terms and liability limitations.

Application Considerations

Suitability of Use

Discusses product suitability for applications and user responsibility.

Safety Precautions

Labels and Meanings to Ensure Safe Usage

Explains safety labels and their meanings.

Precautions for Safe Use

Power Supply, Installation, and Wiring

Details precautions for power, installation, and wiring.

Conformance to EC Directives

EMC Directives

Explains compliance with EMC Directives and installation requirements.

EtherCAT Network

1-1 Overview of EtherCAT Networks

Provides an overview of EtherCAT networks and their features.

1-2 Configuration Elements of EtherCAT Network

Details the components and devices used in EtherCAT networks.

EtherCAT Sensor Communication Unit

2-1 Overview of E3NW-ECT

Provides an overview of the E3NW-ECT unit.

2-2 Connectable Sensor Amplifiers

Lists compatible sensor amplifier models.

Basic Usage Procedures

3-1 Setup Examples and Basic Procedure

Explains setup methods using simple examples.

3-2 Setting and Wiring Hardware

Details hardware settings and wiring procedures.

3-3 Starting Communications

Outlines steps for initiating EtherCAT communications.

Installation and Wiring

4-1 Mounting E3NW-ECT and Sensor Amplifiers

Details mounting procedures for the E3NW-ECT and amplifiers.

4-2 Connecting to EtherCAT Network

Explains how to connect to the EtherCAT network.

EtherCAT Communications

5-1 Structure of CAN application protocol over EtherCAT (CoE)

Explains the CoE structure within EtherCAT.

5-4 Process Data Objects (PDO)

Explains the use of PDOs for real-time data transfer.

5-5 Service Data Object (SDO)

Explains SDO communication for parameter settings.

5-6 EtherCAT Master Unit - Slave Unit Communications

Explains communication modes between master and slave units.

Hardware Specifications of E3NW-ECT

6-1 EtherCAT Communications Specifications

Lists EtherCAT communication parameters.

6-2 General Specifications

Provides general specifications of the unit.

6-3 Hardware Specifications

Details the physical and operational hardware aspects.

Function Specifications

7-1 I/O Data Allocation (PDO Mapping)

Explains how I/O data is allocated via PDO mapping.

7-2 Functions of E3NW-ECT

Lists the various functions of the E3NW-ECT unit.

Troubleshooting and Maintenance

8-1 Troubleshooting

Guides on identifying and resolving errors.

8-2 Equipment Maintenance

Covers routine maintenance procedures.

Appendices

A-1 Object Dictionary

Contains definitions and structures for object dictionaries.

A-2 Using Distributed Sensor Units

Information on connecting and using distributed sensor units.

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