Modern automation systems at the enterprise must meet high requirements of industrial processes. And implementation of modern APCS means a very hard job, that only experienced professionals can do, for example, such professionals as ZAO «KonsOM SKS». Modern APCS are based on a three-level system.
First level includes field equipment: from sensors to stations of control panels. Main task of all devices – is to measure physical parameters of the system and convert them into electrical signals. Equipment from the low-level get signals from the middle level. High-performance logic controllers with input and output system are situated at the middle management level. Upper level of modern APCS includes entire controls the whole technological process.