Rockwell Automation 1756-XXXX ControlLogix Analog I/O Modules User Manual
Page 249
Publication 1756-UM009C-EN-P - December 2010
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Calibrate the ControlLogix Analog I/O Modules Chapter 11
3.
Set the channels to be calibrated.
4.
Click Next.
The Low Reference Ohm Sources wizard appears to show which
channels will be calibrated for a low reference and the range of the
calibration. It also shows what reference signal is expected at the input.
5.
Click Next.
TIP
You can select whether to calibrate channels in groups all
at once or each channel at a time. The example above
shows all channels will be calibrated at the same time.
We recommend you calibrate all channels on your module
each time you calibrate. This will help you maintain
consistent calibration readings and improve module
accuracy.
TIP
Click Back to return to the last window to make any
necessary changes. Click Stop to halt the calibration
process, if necessary.