Generally, using PLC as an intermediate tool for HMI to control VFD is a good choice.
Buy HMI online: https://www.ato.com/hmi
Buy ATO VFD on: https://www.ato.com/vfd
Other videos,
VFD Modbus RTU, https://www.youtube.com/watch?v=D8ul5TyvlT4&t=95s
HMI communicate with PLC, https://www.youtube.com/watch?v=nVhW_G42o4Q&t=215s
HMI and PLC programming and testing,
https://www.youtube.com/watch?v=BlbYU7Aobwg
