Allen-Bradley FLEX I/O DeviceNet 1794-ADN - User Manual

Installation Instructions
Original Instructions
FLEX I/O DeviceNet Adapter Module
Catalog Numbers 1794-ADN and 1794-ADNK, Series C
Topic Page
Important User Information 2
Environment and Enclosure 3
North American Hazardous Location Approval 4
European Hazardous Location Approval 5
Electrical Safety Considerations 5
Prevent Electrostatic Discharge 7
Special Conditions for Safe Use 7
Overview 8
Installing Your DeviceNet Adapter Module 9
Status Indicators 13
Specifications 16

Allen-Bradley FLEX I/O DeviceNet 1794-ADN Specifications

General

Series	FLEX I/O
Catalog Number	1794-ADN
Communication Protocol	DeviceNet
Power Supply Voltage	24V DC
Number of I/O Modules Supported	8
Shock	30 g
Product Type	Adapter
DeviceNet Baud Rate	125, 250, 500 kbps
Operating Temperature	0 to 60 °C
Storage Temperature	-40°C to 85°C
Relative Humidity	5 to 95% (non-condensing)
Vibration	2 g at 10...500 Hz
Enclosure Type	Open
Certifications	CE, UL
Operating Temperature Range	0 to 60 °C

Summary

Important User Information

Environment and Enclosure

North American Hazardous Location Approval

European Hazardous Location Approval

Electrical Safety Considerations

Prevent Electrostatic Discharge

Special Conditions for Safe Use

Overview

Component Identification

Identifies and describes the different parts of the DeviceNet Adapter Module.

Installing Your DeviceNet Adapter Module

Mounting on a Panel or Wall

Details on mounting the adapter to a panel or wall using a kit.

Mounting (or Replacing) the Adapter on an Existing System

Steps for removing and installing the adapter on an existing system.

Connect Wiring

Instructions for connecting the DeviceNet cable and power wiring.

Set the Node Address

Status Indicators

Firmware Enhancements and Corrections

Specifications

Environmental

Certifications

Mounting Dimensions

Rockwell Automation Support