How many MCAS controllers may I attach to a single RS-485 network?
Up to 32 controllers may be attached on a single RS-485 cable. Access requires a single COM port on your PC and a RS232-to-RS485 converter. Each controller is programmed with a unique address which allows it to be accessed by the host PC. If you need to expand beyond 32 controllers, you may do so using additional RS-485 networks. This requires additional COM port(s) and RS-485 converter(s).
