Data Communication Controller

MVC designed and built this Data Communications Controller. It manages an RS-485 multidrop network peer-to-peer communications for process control. It buffers the data collected for the PC.

It includes a relay for alarm output, and diagnostic LEDs for data flow between the controller and the PC, and between the controller and its peers.

A terminal port provides access to the real-time Forth operating system on board for development and troubleshooting.

Data Communications Controller
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