Register now or log in to join your professional community.
PLC means Programmable Logic Controller. It is a hardware which is used to reduce the manual power. A solid state device that controls output devices based on input states and a user developed program.
SCADA means Supervisiory Control And Data Acquistion
Supervisory - Monitoring the process
Control- Controlling the process output . To change the set value, but cnt change the process.
Data Acquisition - Collection of data from the field