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Hi!
I'm using 2 VFD's for fans with Modbus RTU communication.
Modbus RTU to CAN converter, bidirectional, ( https://www.waveshare.com/wiki/RS232/485/422_TO_CAN) purchased as well.
Seems I could see some parameters of the VFD's - speed, power, current.
Is it possible to control VFD's via YourDyno software - e.g. automatic Fan Speed vs Motor RPM control, On/OFF via hotkeys?
Posted : 19/08/2025 3:14 pm
You can send out any data channel on the CAN bus. There is a little trick if you want to send a hotkey over the CAN bus. Install the KmTronic plugin (even if you don't have the KmTronic, it does not matter). Define a channel there and assign a hotkey. The channel can now be sent out via CAN
Posted : 24/08/2025 1:05 pm