difference between DCS @ SCADA system?
and how can use in field
Answers were Sorted based on User's Feedback
Answer / deepan.p
DCS-ITS A CONTROLLER IT HAS PROCESSORS AND MODULE LIKE ANALOG
I/O,DIGITAL I/O,RTD,T/C,VALVE POSITION MODULE ETC
WE CAN CONTROL AND MONITER THE PROCESS.
SCADA- IT ONLY A USED TO MONITOR THE PROCESS &WE CAN CREATE
THE GRAPHICS OF PROCESS SOMETHING.ITS NOT USED ALONE.IT JUST
CONNECTED WITH PLC ETC.
DCS IT SELF CONTAINS SCADA SOFTWARE
Is This Answer Correct ? | 10 Yes | 0 No |
Answer / 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.
Is This Answer Correct ? | 5 Yes | 2 No |
Answer / shailesh kumar chauhan
dcs is a system through which u can connect more than one system to control like HMI, PLC, PDI . scada is a supervisory software through which you can make same to same copy (graphics) of your process plant
Is This Answer Correct ? | 2 Yes | 0 No |
Answer / cubes
DCS IS DONE TO AUTOMATE A PLANT. IT IS DONE WITH THE HELP OF
PLC'S AND SCADA.SCADA IS THE SYSTEM THAT PROVIDE THE
MONITORING AND CAN PERFORM ONLY PROCESS OUTPUT CONTROL.HENCE
IT IS A SUPERVISORY CONTROL.
Is This Answer Correct ? | 0 Yes | 0 No |
DCS : Distributed Control System , to control and monitor process over plant or a defined limited Area , platforms
SCADA : Supervisory Controlled and Data Acquisition is a a pecific I/O's but distributed over a distant , like pipeline thru dessert ,...etc
Is This Answer Correct ? | 0 Yes | 0 No |
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