Rockwell Automation Allen-Bradley FLEX 1794-AENT User Manual

Installation Instructions
Original Instructions
FLEX I/O EtherNet/IP Adapters
Catalog Numbers 1794-AENT, 1794-AENTK Series B
Summary of Changes
This publication contains the following new or updated information. This list includes substantive updates only and is not intended to reflect all changes.
Topic Page
Summary of Changes 1
Overview 5
Install Your Adapter 5
Mount the Adapter on a DIN Rail 6
Mount on a Panel or Wall 6
Mount or Replace the Adapter on an Existing System 6
Connect Wiring 7
Set the Network Address 8
Indicators 9
Specifications 10
Topic Page
Updated UK and European Hazardous Location Approval 3
Updated IEC Hazardous Location Approval 3
Updated Special Conditions for Safe Use 4
Updated General Specifications 10
Updated Environmental Specifications 10
Updated Certifications 11

Rockwell Automation Allen-Bradley FLEX 1794-AENT Specifications

General

Brand	Rockwell Automation
Model	Allen-Bradley FLEX 1794-AENT
Category	Adapter
Language	English

Summary

Environment and Enclosure

North American Hazardous Location Approval

Information regarding the use of equipment in North American hazardous locations.

UK and European Hazardous Location Approval

Details on UK and European hazardous location certifications and requirements.

IEC Hazardous Location Approval

Information on IECEx certification for hazardous location use.

Safety Information

Special Conditions for Safe Use

Specific conditions and warnings for safe operation of the equipment.

Electrical Safety Considerations

Important notes regarding electrical safety during installation and operation.

Prevent Electrostatic Discharge

Guidelines to prevent damage from electrostatic discharge.

Hazardous Location Safety Conditions

Specific safety conditions and warnings for hazardous location installations.

Overview

Mounting Instructions

Mount the Adapter on a DIN Rail

Step-by-step guide for mounting the adapter on a DIN rail.

Mount on a Panel or Wall

Instructions for mounting the adapter on a panel or wall.

Mount or Replace the Adapter on an Existing System

Procedure for installing or replacing the adapter in an existing system.

Connect Wiring

Set the Network Address

Indicators

Module Status Indicators

Description of the module status indicator lights.

Network Status Indicators

Description of the network status indicator lights.

Link Status Indicator

Description of the link status indicator light.

Specifications

General Specifications

Technical details and attributes of the adapter.

Environmental Specifications

Environmental operating conditions and ratings for the adapter.

Certifications and Mounting

Product Certifications

List of certifications and compliance standards for the product.

Mounting Dimensions

Diagram and measurements for mounting the adapter.