Rockwell Automation 1756-XXXX ControlLogix Analog I/O Modules - Manual (Page 121)

Publication 1756-UM009C-EN-P - December 2010 121
Temperature-measuring Analog Modules (1756-IR6I, 1756-IT6I, and 1756-IT6I2) Chapter 6
Temperature-measuring
Module Features The table lists features that are specific to the temperature-measuring modules.
Multiple Input Ranges
You can select from a series of operational ranges for each channel on your
module. The range designates the minimum and maximum signals that are
detectable by the module.
For an example of how to choose an input range for your module,
see
page 210 .
Temperature-measuring Module Features
Feature Page
Multiple Input Ranges 121
Notch Filter 122
Real Time Sampling 123
Underrange/Overrange Detection 123
Digital Filter 124
Process Alarms 125
Rate Alarm 126
10 Ohm Offset 126
Wire Off Detection 127
Sensor Type 128
Temperature Units 130
Cold Junction Compensation 132
Possible Input Ranges
Module Range
1756-IR6I 1…487
Ω
2…1000
Ω
4…2000
Ω
8…4080
Ω
1756-IT6I and 1756-IT6I2 -12…78 mV
-12…30 mV