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Rockwell Automation Publication 871FM-UM002A-EN-P - April 2017
Chapter 9
Review the 1734-4IOL IO-Link AOP
1. From the IO-Link tab on the working pane, click the Refresh button. If
differences are detected in the RW values, a dialog box appears. The
dialog box displays mismatched information per channel, including the
parameters and the values present in the device and in the controller.
Communication errors (if applicable) are indicated in the dialog for
each channel. A link is available for you to click to retry communication.