Owner manual
Table Of Contents
- 1794-UM066A-EN-P FLEX I/O Dual Port EtherNet/IP Adapter Modules User Manual
- Important User Information
- Preface
- Table of Contents
- 1 - Overview of FLEX I/O and Your Redundant EtherNet/IP Adapter Module
- Overview
- The FLEX I/O System
- Adapter Features
- Types of Adapters
- Hardware and Software Compatibility
- What the Adapter Does
- Use of the Control and Information Protocol (CIP)
- Understanding the Producer/Consumer Model
- Specifying the Requested Packet Interval (RPI)
- Support of Rack Optimized and Direct Connections
- Chapter Summary
- 2 - Install Your FLEX I/O Adapter
- 3 - Configure the Adapter for Your EtherNet/IP Network
- 4 - Rack Optimized Discrete I/O
- 5 - Analog I/O with Direct Connection
- A - Interpret Status Indicators
- B - Specifications
- C - Configure the RSLinx Ethernet Communication Driver
- D - Adapter Web Dialogs
- Index
- Back Cover

Publication 1794-UM066A-EN-P - February 2012
Specifications 55
Certifications
Certifications (when
product is marked)
(1)
Value
c-UL-us UL Listed Industrial Control Equipment, certified for US and Canada. See
UL File E322657.
UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations,
certified for U.S. and Canada. See UL File E334470.
CE European Union 2004/108/EC EMC Directive, compliant with:
EN 61326-1; Meas./Control/Lab., Industrial Requirements
EN 61000-6-2; Industrial Immunity
EN 61000-6-4; Industrial Emissions
EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)
C-Tick Australian Radiocommunications Act, compliant with:
AS/NZS CISPR 11; Industrial Emissions
Ex European Union 94/9/EC ATEX Directive, compliant with:
EN 60079-15; Potentially Explosive Atmospheres, Protection "n"
EN 60079-0; General Requirements
EN 60079-11; Explosive Atmospheres, Protection "i"
II 3 G Ex ic nA IIC T5 Gc – for 1794-AENTR only
II 3 G Ex ic nA IIC T4 Gc – for 1794-AENTRXT only
TÜV TÜV Certified for Functional Safety:
Capable of SIL 2
EtherNet/IP ODVA conformance tested to EtherNet/IP specifications
KC Korean Registration of Broadcasting and Communications Equipment,
compliant with:
Article 58-2 of Radio Waves Act, Clause 3
(1)
See the Product Certification link at www.ab.com for Declarations of Conformity, Certificates, and other
certification details.
WARNING: For Class I Division 2 applications, use only Class I
Division 2 listed or recognized accessories and modules approved
for use within the 1794 platform.