SCADA
- 1. Fundamentals of SCADA Presented by: J K SHREE
- 2. CONTENTS: Introduction Block Diagram SCADA Software Difference between SCADA and PLC Advantages Applications
- 3. INTRODUCTION • SCADA: Supervisory Control And Data Acquisition • SCADA is not a specific technology or protocol but refers to any application where data is collected and stored from a system in order to control that system. • Example:
- 4. BLOCK DIAGRAM RTU PLC TELEMETRY DATA ACQUISITION PERSONAL COMPUTER SENSORS & ACTUATORS SENSORS & ACTUATORS Server Room OR Control Room HMI LAN WAN
- 5. How does SCADA look??? Some available softwares: Tecna, Proficy, Sielco Sytem etc.
- 6. PLC & SCADA • PLC - Programmable logic controller. o Its a hardware, directly in contact with field instruments. o It controls output according to the logic stored in PLC Memory. • SCADA - Supervisory control and data acquisition. o Its a software, shows the output and feedback in Visual manner, that PLC can't do. o It monitors or supervises the devices and parameters of the system • Video on SCADA System.mp4
- 7. ADAVANTAGES Data acquisition Permits fewer employees to be more productive Simple monitoring, maintenance and operation Remotely accessible Increases the efficiency of process APPLICATIONS Power grids Industries Automation Billing Research Hospitals Geology
- 8. LEARNING OUTCOME • What is SCADA? • Importance of SCADA. • Working and block diagram of SCADA. • Difference between PLC and SCADA.