8 - i/o modules, Selecting controllogix i/o modules, Local i/o modules – Rockwell Automation 1756-L6x_L7x ControlLogix System User Manual User Manual
Page 127: Chapter 8, I/o modules, Chapter
Rockwell Automation Publication 1756-UM001O-EN-P - October 2014
127
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,
publicatio
.
Local I/O Modules
The ControlLogix chassis that you choose affects how many local I/O modules
you can use. Several ControlLogix chassis sizes are available to suit your
configuration requirements. You can fill the slots of your chassis with any
combination of controllers, communication modules, and I/O modules.
Topic
Page
Selecting ControlLogix I/O Modules