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Omron NE1A-EDR01 - User Manual

Omron NE1A-EDR01
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OPERATION MANUAL
Cat. No. Z912-E1-01
NE1A Series
NE1A-EDR01
EtherNet/IP-DeviceNet Router

Table of Contents

Questions and Answers

  • T
    Tara ThomasAug 19, 2025
    What to do if I get an IP address duplication error on my Omron NE1A-EDR01?
    • S
      samuel43Aug 19, 2025
      If you encounter an IP address duplication error with your Omron Network Router, it means the router's IP address is the same as another device on the network. To resolve this, verify the IP address settings and network connections to ensure there are no conflicts.
  • V
    Victor SchneiderAug 22, 2025
    How to fix a Link OFF error on Omron NE1A-EDR01 Network Router?
    • T
      Travis MooreAug 22, 2025
      If you're experiencing a Link OFF error with your Omron Network Router, it indicates that no link was detected between switching hubs. You should inspect the Ethernet cable, hub, and related connections to ensure they are properly connected and functioning.
  • P
    Paula SantosAug 25, 2025
    What causes a Bus OFF error on an Omron NE1A-EDR01 and how can it be fixed?
    • B
      Beverly RamirezAug 25, 2025
      If a DeviceNet bus OFF error is detected on your Omron Network Router, you need to check the DeviceNet network for short-circuiting and verify the baud rate to resolve the issue.
  • O
    Olivia SandersAug 26, 2025
    What to do if my Omron Network Router has a DeviceNet communications timeout error?
    • J
      Jeremy OrtizAug 26, 2025
      If you're getting a DeviceNet communications timeout error with your Omron Network Router, it means data couldn't be sent via DeviceNet for 1 second or longer. Check the following: * Ensure the baud rate is the same for each node. * Verify the cable lengths (main and branch lines) are correct. * Check for disconnected or loose cables. * Confirm that terminating resistance is connected at both ends of the main line.
  • S
    Steven NortonAug 28, 2025
    Why does my Omron NE1A-EDR01 Network Router show a node address duplication error?
    • M
      Mark ShepherdAug 28, 2025
      If you encounter a node address duplication error on your Omron Network Router, it signifies that the DeviceNet node address is the same as another device's node address. You should check the node addresses and network connections for all devices on the DeviceNet network.
  • J
    Joshua WoodAug 30, 2025
    What to do if my Omron NE1A-EDR01 Network Router has a server connection error?
    • G
      gpeckAug 30, 2025
      If you're experiencing a server connection error with your Omron Network Router, it means an error occurred between the ED Router and the BOOTP server. This could be due to no response from the BOOTP server, or an illegal IP address received from it. Verify the BOOTP server to resolve this issue.
  • E
    Ebony KellySep 1, 2025
    Why is my Omron NE1A-EDR01 Network Router showing a DeviceNet network power supply error?
    • D
      David GonzalesSep 1, 2025
      If you're facing a DeviceNet network power supply error with your Omron Network Router, it indicates that the DeviceNet network power supply is OFF. You should check the DeviceNet network power supply and the communications cable connections.
  • J
    Jesse EverettSep 3, 2025
    What does it mean when my Omron NE1A-EDR01 discards an illegal message?
    • C
      Charles LeSep 3, 2025
      If your Omron Network Router discards an illegal message, it's because the message was discarded due to illegal packet communications. To address this, check the system communications status.
  • J
    Jennifer OconnorSep 5, 2025
    How to troubleshoot an Ethernet basic setting error on an Omron NE1A-EDR01 Network Router?
    • J
      johnsonbrittanySep 6, 2025
      If your Omron Network Router displays an Ethernet basic setting error, it means an error occurred in the data set for the TCP/IP Configuration. You should check the Ethernet settings to resolve this.
  • K
    Katherine JohnsonSep 7, 2025
    Why does my Omron NE1A-EDR01 say there's an invalid IP address setting?
    • B
      bakerwillieSep 8, 2025
      If your Omron Network Router shows an invalid IP address setting, it means the IP address is set to be received from the BOOTP server, but the IP address switch is set for a value other than 00 or FF. Check the IP address switch setting and the configuration, and make the settings again.

Summary

PRECAUTIONS

Intended Audience

Identifies personnel for whom the manual is intended.

General Precautions

Covers general safety and operational guidelines for product use.

Precautions for Safe Use

Details critical safety measures for handling, installation, and environment.

Regulations and Standards

Lists certifications and standards the product complies with.

SECTION 1 Overview

1-1 EtherNet;IP-DeviceNet Router

Introduces the ED Router and its primary function for routing FA data.

1-2 Nomenclature

Identifies and labels the physical parts of the ED Router.

SECTION 2 Installation and Network Connections

2-1 Installation

Covers requirements, mounting, and environmental considerations for installing the ED Router.

2-2 Wiring

Provides instructions and guidelines for wiring power supply, DeviceNet, and Ethernet connections.

2-3 Connecting to DeviceNet

Details how to set node addresses and baud rates for DeviceNet connectivity.

2-4 Connecting to Ethernet (EtherNet;IP)

Explains methods for setting IP addresses and TCP/IP configurations.

2-5 ED Router Settings

Describes how to configure UDP port addresses and displayed addresses on the ED Router.

SECTION 3 Status Indicators and Troubleshooting

3-1 Status Indicators

Explains the meaning and status of the ED Router's LEDs and 7-segment display.

3-2 Troubleshooting

Provides guidance on identifying and resolving hardware, communication, and settings errors.

3-3 Error History

Details how error history is recorded, saved, and read using the Network Configurator.

SECTION 4 Accessing Devices by UDP

4-1 Overview

Introduces accessing DeviceNet/Safety devices via UDP/IP over an Ethernet network.

4-2 Formats

Describes the structure of UDP/IP command and response messages.

4-3 Operating Examples

Illustrates accessing network devices using UDP/IP with sample configurations.

4-4 Mitsubishi Ethernet Interface Module Settings

Details configuration settings for Mitsubishi Ethernet Interface Modules used in examples.

4-5 Sample Ladder Programs

Provides sample ladder logic for monitoring safety input terminals via UDP/IP.

4-6 NE1 A Series Monitoring

Explains how to monitor NE1A-SCPU01-V1 and NE1A-SCPU02 data.

4-7 DST1 Series Monitoring

Details how to monitor DST1-series devices like DST1-ID12SL-1, DST1-MD16SL-1, etc.

Appendix A Specifications and Dimensions

General Specifications

Lists general operating, environmental, and physical specifications of the ED Router.

DeviceNet Communications Specifications

Details specifications for DeviceNet network protocol, topology, baud rates, and distances.

EtherNet;IP Communications Specifications

Outlines specifications for EtherNet/IP network, including media access and transmission distance.

CIP Routing Specifications

Provides details on CIP connections, bandwidth, and routing capabilities.

Dimensions

Shows physical dimensions and weight of the ED Router unit.

Appendix B Settings from the Network Configurator

ED Router device settings

Lists parameters configurable for the ED Router via the Network Configurator.

DeviceNet settings

Details DeviceNet software settings like baud rate and node address configurable via Network Configurator.

Ethernet (EtherNet;IP) settings

Covers Ethernet/IP settings such as IP address method and DNS usage configurable via Network Configurator.

LINK settings

Describes Ethernet baud rate settings (Auto, 10/100 Mbps, duplex) configurable via Network Configurator.

Revision History

Omron NE1A-EDR01 Specifications

General IconGeneral
BrandOmron
ModelNE1A-EDR01
CategoryNetwork Router
LanguageEnglish