SYMPHONY
process control instrumentation, namely, operator interface units, namely, operator stations, engineering stations, namely, process control units, namely, process controller modules for modulating and sequential control, process control communication modules, namely, input and output interfaced units, namely, digital input and output modules, analog input and output modules, fieldbus input and output modules, termination modules for input and output wiring, namely, information management unit...
Abandoned · July 30, 1996 · 75144755 ·