148 Rockwell Automation Publication 1756-UM540E-EN-P - December 2017
Chapter 8 Calibrate the ControlLogix Analog I/O Modules
7. When the warning appears, click OK.
8. Select the channels to be calibrated and click Next.
The Attach Low Reference Voltage Signals dialog box appears, as shown
below. It indicates the channels are calibrated for a low reference and the
range of the calibration.
9. Set the calibrator for the low reference and apply it to the module.
10. Click Next.
The Group Low Reference Results dialog box indicates the status of each
channel after calibrating for a low reference.