Prozeßautomatisierungssystem

摘要

In an process automation system, terminals (1) communicate on an operator control and monitoring level and automating devices (4) communicate on an automation level in the process environment via transmitting and receiving devices (3, 6, 10) and a data transmission medium (11) (radio link, telecommunication network) with a master computer (9). This computer can be designed a super computer in a computer center and control further process automation systems (12, 13).