A) What is a PLC? B) What is the difference between a SCADA, DCS and PLC? In your answer state where you would likely see each system deploy and why those areas are appropriate. C) Describe the operation of a SCADA D) Write a simple PLC program to control a pump in a water distribution plant

A) What is a PLC? B) What is the difference between a SCADA, DCS and PLC? In your answer state where you would likely see each system deploy and why those areas are appropriate. C) Describe the operation of a SCADA D) Write a simple PLC program to control a pump in a water distribution plant

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter13: Heating Control Devices

Section: Chapter Questions

Problem 30RQ

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Question

A) What is a PLC?

B) What is the difference between a SCADA, DCS and PLC? In your answer state where you would likely see each system deploy and why those areas are appropriate.

C) Describe the operation of a SCADA

D) Write a simple PLC program to control a pump in a water distribution plant

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