SCADA AND PLC

[Guest rumi mallick]

what is scada ? what is difference between scada and plc, and what are are the relations between them ? describe about it thoroughly.

[panic mode 246]

Supervisory Control And Data Acquisition = SCADA PLC is just a controller doing some work. SCADA is more complex and typically contains number of systems (communication, data logging, server access, etc.). Just browse the net and you will find tons of examples.