أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
1. DCS is process oriented while SCADA is data oriented.
2. DCS concentrates on Control Processes and present the data to user/ operator while SCADA concentrates on requirements of Control Unit.
3. SCADA maintains a database while DCS is always connected to its data source, hence no need of database.
4. DCS has a closed-loop Control system at PCS/RTU level while SCADA does not have it.
> Most DCS and SCADA systems today come with same standard facilities like events, archiving, HMI, reporting, DB management & logging as well as remote Control centers.
for self study in detail please visit:
http://control.com/thread/1365080091
