The DNP3 or distributed network protocol is a communication protocol that is used to do the communication between the industrial devices. It is utilized to monitor several industrial data, DNP3 protocol is widely used in the SCADA network. This protocol is widely utilized by several electric and water utilities. It can do critical remote communication …
What is a PLC control system and how does it operate? The Programmable logic controller is a digitally operated device that has a programmable memory for storing the instructions and also to do, the specified functions. A PLC would do logic, arithmetic, timing, counting, and sequencing functions to control various machines in an industrial process. …
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 …
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 …
