Rockwell Automation 1790P-T4T0 CompactBlock LDX I/O Thermocouple Modules - Manual (Page 48)

Publication 1790-UM003A-EN-P
3-18 Module Data, Status, and Channel Configuration for DeviceNet
Select to Enable or
Disable built-in cold
junction compensation.
If built-in CJC is
disabled, you can
enter a constant cold
junction offset value.
The value is always
entered in °C. The
range is 0 to 70°C
(000 to 700).
70°C is entered as 700
(158°F as 700 also).
Once module configuration is
complete, click either the
Download or Apply button
and click Yes for the popup
question.
Then click OK to close the
module properties window.