SCADA

3 Architectures of SCADA systems

SCADA systems have evolved in parallel with the growth and sophistication of modern computing technology. The following sections will provide a description of the following three Architectures of SCADA systems: • First Generation – Monolithic • Second Generation – Distributed • Third Generation – Networked To know about scada check the link below 1.Monolithic SCADA …

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DIFFERENCE BETWEEN DCS ,PLC AND SCADA

DIFFERENCE BETWEEN DCS ,PLC AND SCADA  SCADA (Supervisory contol and Data Acquisition) is essentially a computer based (usually PC nowadays) system for displaying field data. The difference between it and HMI (Human Machine Inerface) software aren’t significant.Most SCADA systems are tag based, and a lot of HMI software is set up to read registers in PLCs directly. SCADA software like Wonderware …

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