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About This Publication
Purpose of this Manual
Download Firmware, Add-on
Profile, EDS, and Other Files
Summary of Changes
Read this preface to familiarize yourself with the rest of the manual. It
provides information concerning:
•
Who should use this manual
•
The purpose of this manual
•
Related documentation
Rockwell Automation recognizes that some of the terms that are currently
used in our industry and in this publication are not in alignment with the
movement toward inclusive language in technology. We are proactively
collaborating with industry peers to find alternatives to such terms and
making changes to our products and content. Please excuse the use of such
terms in our content while we implement these changes.
This manual describes how to use your POINT I/O™ 1734-232ASC serial
interface module (for the RS-232 network) or 1734-485ASC and 1734-485ASCK
modules (for the RS-485 or RS-422 network) in Logix 5000® control systems.
Make sure that you are familiar with the following:
•
Use of a controller in a Logix 5000 control system
•
Use of an EtherNet/IP™ network, if the POINT I/O modules are
installed in a remote location from the controller that is accessible via
the EtherNet/IP network
•
Studio 5000 Logix Designer® application environment
IMPORTANT Remember the following when you use POINT I/O module:
• You can use POINT I/O modules directly with CompactLogix™ 5370
controllers. However, for all other CompactLogix and ControlLogix®
controllers you need to use a POINT I/O adapter.
• You must use the Studio 5000 Logix Designer application, version 17 or
later, to configure POINT I/O modules.
Download firmware, associated files (such as Add-on Profile, EDS, and DTM),
and access product release notes from the Product Compatibility and
Download Center at rok.auto/pcdc.
This publication contains the following new or updated information. This list
includes substantive updates only and is not intended to reflect all changes.
Topic
Updated template
Changed from DeviceNet® to EtherNet/IP
Added inclusive language acknowledgment
Removed the installation section
Updated configuration chapter with EtherNet/IP network and Studio 5000 Logix Designer
Added a module tag definition chapter
Removed the specifications appendix
Rockwell Automation Publication 1734-UM009C-EN-P - August 2022
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