Manual

Publication 1756-UM009C-EN-P - December 2010 215
Configure ControlLogix Analog I/O Modules Chapter 10
Configure the RTD Module
The Resistance Temperature Detector (RTD) module (1756-IR6I) has
additional configurable points, temperature units, and 10 Ω copper
offset options.
All of this module’s configuration tabs match the series listed for input
modules, beginning on
page 207 , except for the Configuration Tab. The dialog
box example and table show the additional settings for the 1756-IR6I module’s
temperature-measuring capability.
1. Choose from the additional options on the Configuration tab.
2. After the channels are configured, do one of the following:
• Click Apply to store a change but stay on the dialog box to choose
another tab.
• Click OK to apply the change and close the dialog box.
• Click Cancel to close the dialog box without applying changes.
Field Name Description
Sensor Type Choose a RTD sensor type.
10 Ohm Copper Offset This feature needs to be set only if you
choose a Copper Sensor Type.
Choose a value to compensate for any
copper offset errors.
Temperature Units
Celsius
Fahrenheit
Select the temperature unit that affects
all channels per module.