INDUSTRIAL APPLICATIONS OF PROGRAMMABLE LOGIC CONTROLLERS AND SCADA

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CHAPTER 3: SCADA DESIGN:
The SCADA Human Machine Interface (HMI) software provides a graphical representation of the RTU status and alarm history. The SCADA HMI software allows visualization of all process data and operator control over site equipment. Operational and environmental reports can be generated from the SCADA HMI system and summarized data can be stored in historical files of the SCADA HMI system.
SCADA HMI SOFTWARE System Overview, Trends, Alarms, Reports, Historical Data:
RSVIEW SCADA HMI SYSTEM FROM ROCKWELL SOFTWARE PROVIDES THE ABILITY TO:
- View facility-wide operationally-centric data.
- Capture, store and retrieve critical operational data with operator notes.
- View Trend data in real-time from "live" data or historical sources - Provide high system availability and data integrity.
- Preemptive critical alarm notification of operations and maintenance staff via text or voice paging system.
- Produce operational and regulatory report on regular intervals.
- Provide system-wide administration of security and log-on rights.
COMMUNICATION MEDIA:
Lease line modems, radio modems, cellular modems, frame relay, satellite, and microwave are all means of connecting RTUs to a central SCADA HMI system. Rockwell Automation RTUs connect to many Third Party devices to build a complete SCADA system. Rockwell Automation maintains a list of quality communication technology partners in our Encompass Partnering program. We have partnerships with some of the top names in the industry.
INTRODUCTION TO DESIGNING:
Whether describing Oil and Gas or Water Wastewater industries, today's focus on the bottom line and reducing costs put Operators and Engineers under constant pressure to find ways to maximize efficiency.
As an Oil or Gas production or transportation company, you are under constant pressure to maximize production, meet increasingly demanding delivery schedules and reduce operating and maintenance costs while ensuring compliance

Kunal Chakraborty currently is working as an Assistant Professor of Electrical Engineering at IMPS College of Engineering & Technology.He has about 3 years teaching experience.He obtained a Master of Technology (Electrical) with specialisation in control & automation from West Bengal University of Technology. His areas of interest include Control System, Measurement, and Instrumentation. He also successfully completed a 4 month certification course on INDUSTRIAL AUTOMATION from WEBEL.