1797-Acnr15 Overview; 1734-Acnr Overview - Rockwell Automation Allen-Bradley ControlNet 1734-ACNR User Manual

1797-ACNR15 Overview

1734-ACNR Overview

The 1797-ACNR15 modules operate as adapters for FLEX Ex I/O modules
on a ControlNet network in an intrinsically safe environment. This module
supports:
• control of I/O within its chassis–you can connect up to 8 FLEX Ex
I/O modules to one 1797-ACNR15 module.
• unscheduled messaging data for configuration.
• control of individual I/O modules by different controllers.
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• redundant media.
The 1734-ACNR module operates as an adapter for POINT I/O modules on
a ControlNet network. This module supports:
• control of I/O within its chassis, with up to 63 POINT I/O modules
connected to the adapter.
• unscheduled messaging data for configuration.
• local communication network access through the NAP.
• redundant media.
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The 1734-ACNR module appears as an I/O module, rather than as a
ControlNet communication module, in RSLogix 5000–the programming
software for Logix5000 control systems. Additionally, the 1734-ACNR module
is compatible with Logix5000 systems only; the module will not work with
PLC or SLC controllers.
For more information, see the 1734-ACNR user manual, publication
1734-UM008.
About the Logix5000 ControlNet Communication Modules
Publication CNET-UM001C-EN-P - November 2005
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