thanks for the video sir, but i have a question i am just a new techinican and trying to do Multiple Vfd Modbus Communication as well and found this video, why u show small part of ISPsoft confirigation, is that confirigation you showed would be enough to make run/stop/frequency adapt for multiple vfds i am curious because where you started showing it is started from network 51 , is there any chance you share whole confirigation, is not can you give me a hint about how can i do that. Thank you very much!