I shall be really grateful if anyone can guide me how to give RPM (Engine Speed) input to ANY Curtis DC Motor Speed Controller (or to any other Brand Controller, which controls 200+ Amp)?
Actually, I want to sync RPM of a DC Motor with RPM of a Diesel Engine using DC Motor Controller.
1- Live RPM of a Diesel Engine will be read by IR/RF device (having RS232 interface).
2- This RPM will be given to the DC Motor Controller via RS232 (or through any other source as per your recommendation).
3- Controller will turn the DC Motor RPM exactly on same RPM as received.
4- Diesel engine's RPM will be continuously changing and so does of DC Motor.
Please look at attached image for visual clarification.