About this document
Industrial Control Hierarchy Overview by Sunil Singh is a document available to read on EtoBox.
The document describes the evolution of industrial control processes from direct digital control (DDC) to distributed control systems (DCS) to field control systems (FCS). It discusses the hierarchy of an industrial control system with supervisory levels 1-3 and information levels 4-7. Levels 4-7 deal with field instruments like sensors and actuators that communicate information through digital networks to supervisory levels for plant control. The document also covers topics like types of communication inte
- Author
- Sunil Singh
- Language
- EN