Witryna21 cze 2024 · PLCs were originally designed to replace relay control logic, and the cost savings have been so significant that relay control is becoming obsolete except … Witryna26 lip 2024 · plc-questions. Rohit123 July 26, 2024, 9:11am #1. PLCs were originally designed as replacements for: A. microcomputers. B. relay control panels. C. analog controllers. D. digital controllers. Show Answer. Share your understanding of this question with the correct explanation.
Basics of Programmable Logic Controllers (PLCs) - Overview
WitrynaPLC were originally designed as replacements for a) microcomputers. b) relay control panels. c) analog controllers. d) digital controllers. 2. Basically, the function of a … Witryna2 wrz 2024 · The controller may be a computerized control system that contains a central processing unit and programmable control software such as a programmable or process logic controller (“PLC”), a laptop computer, a desktop computer, a tablet computer, a smart phone, or the like. small heat exchanger radiator
PLCs UNC Charlotte Engineering Tool Kit
Witrynacontrol systems including: Programmable Logic Controllers (PLC) Distributed Control Systems (DCS), and Supervisory Control and Data Acquisition (SCADA) systems, They typically used in Industries like: electrical, water, oil and gas, chemical, transportation, pulp and paper, textail, food and beverage, and discrete manufacturing (e.g., WitrynaLecture – Introduction to PLC's MME 486 – Fall 2006 9 of 47 Advantages of a PLC Control System Lower Costs: Originally PLCs were designed to replace relay control logic. WitrynaPLCS were originally designed as replacements for: a) Microcomputers. b) Analog controllers. c) Relay control panels. d) Digital controllers. 2. Which of the following is not an advantage that PLCS offer over the conventional relay-type of control system? a) Smaller size. b) Higher current capacity. c) Less expensive. d) More reliable. 3. small heater with hand warmer