Rockwell Automation Publication 1756-UM001M-EN-P - February 2012 131
Chapter 8
I/O Modules
Selecting ControlLogix I/O
Modules
Rockwell Automation offers several ControlLogix I/O modules for use in
ControlLogix systems. When you select your I/O modules, remember the
following:
• A wide variety of digital, analog, and specialty I/O modules are available
from Rockwell Automation. Some features of these I/O modules include
the following:
– Field-side diagnostics
– Electronic fusing
– Individually-isolated inputs/outputs
• Removable terminal blocks (RTBs) or 1492 wiring systems are required for
use with I/O modules.
• 1492 PanelConnect™ modules and cables can be used to connect input
modules to sensors.
For more information about ControlLogix I/O module features, specifications,
and wiring options, see the ControlLogix Selection Guide,
publication 1756-SG001
.
Topic Page
Selecting ControlLogix I/O Modules 131
Local I/O Modules 132
Remote I/O Modules 134
Distributed I/O 138
Reconfigure an I/O Module 141
Reconfigure an I/O Module 141
Determine When Data is Updated 149
Additional Resources 150
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