Major Difference between DCS and SCADA Major Difference between DCS and SCADA benny001 (Industrial) (OP) 27 Apr 16 08:31 Hai, Can someone please explain the major functional difference between SCADA and DCS ? which one is a preferred system ? Regards, Benji RE: Major Difference between DCS and SCADA GregLocock (Automotive) 27 Apr 16 20:11 You are probably in the wrong forum, and http://bfy.tw/5UNF may help Cheers Greg Locock New here? Try reading these, they might help FAQ731-376: Eng-Tips.com Forum Policies http://eng-tips.com/market.cfm? RE: Major Difference between DCS and SCADA amorrison (Mechanical) 29 Apr 16 21:23 Search SCADA on the entire site of eng-tips. Some of the questions are very similar to yours.