Question { 3067 }
What is diff between SCADA nad DCS,Present which is new
technology, Is dcs controls with out manual operation?
Answer
PLC=Programmable Logic Controller
DCS=Distributed Control System
A PLC can be a component of a DCS
A DCS can include Networked PLCs, PCs, or other control equipment sharing or distributing control of a process or processes. Key word being "distributed"