Control ABB ACH580 Over Serial Comm

This video includes a walkthrough on how to program the ABB ACH580 drive to accept Start/Stop and Frequency reference commands over serial communications. How to change the 3rd line of the control panel display to show the Frequency reference over serial comm. Verify that S/S and frequency reference commands are received over serial comm.
(3/2/2023 - Made corrections to content)
The ACH580 IO&M is available here:
bit.ly/ACH580iom

[@alvi3166]

How Do i control with both hardwire and Serial. thanks