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Rockwell Automation 1756-XXXX ControlLogix Analog I/O Modules User Manual

Page 133

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Publication 1756-UM009C-EN-P - December 2010

133

Temperature-measuring Analog Modules (1756-IR6I, 1756-IT6I, and 1756-IT6I2) Chapter 6

If you connect a CJS via an RTB, configure the module as shown on the
Module Properties Configuration tab.

See

page 134

for how to connect a CJS to either thermocouple module.

Connecting a Cold Junction Sensor Via an Interface Module

The IFMs use an isothermal bar to maintain a steady temperature at all module
terminations. When you use the IFM, we recommend you mount it so that the
black anodized aluminum bar is in the horizontal position.

If you connect a CJS via an IFM, configure the module as shown on the
Module Properties Configuration tab

Leave both boxes unchecked.

Check the Remote CJ Compensation box.