102 Rockwell Automation Publication 2080-QS004C-EN-E - October 2023
Appendix A Set Up Serial Communication Between Computer and Micro820 Controller
7. Verify that the newly configured driver is “Running”, then close the window.
8. Connected Components Workbench software should now be able to establish a connection with the Micro820 controller if the serial
port configuration has not changed.
If Connected Components Workbench software is not able to establish communication with the Micro820 controller. See the next section to
learn how to restore the embedded serial port back to the factory default setting.