difference between DCS @ SCADA system?
and how can use in field

Answer Posted / jigneshsolanki

THERE IS MAINLY TWO DIFFERENT BEETWIN dcs & scada SYSTEM
1) DCS system it self whole control system & SCADA system required plc for controlling.

2)dcs SYSTEM scan time is nearly 1sec & SCADA with PLC system scan time is in millisecond(depends on program).

3)DCS having Large I/O capacity with respect to SCADA with PLC system.

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