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A UK-based software product company asked Camdata to design a terminal with a small LCD screen and a full keyboard for their new DNC (Distributed Numerical Control) product, which interconnects a number of machine tools and gauges on the industrial shop floor with a central system, which provides CAD, CAE and production scheduling.
RS485 was used to allow long distances in severely noisy electrical environments, with a Camdata MSLC in the central PC. |