Abstract: Automation has come up with solutions towards; higher productivity, Superior quality of end product, Efficient usage of energy and raw materials and Improved safety in working conditions etc.
Programmable Logic Controllers are important element, who are playing major role in it in automation of process Industries. For anolog signals it has provided economic solutions. Here we have given short description on utility of function blocks FC 105 and 106 in calibrating analog signals of various process parameter i.e. Temperature, Pressure, Flow, conductivity ,density, sound etc.. Some of the objective which are of directly use of an Industrial Automation Electronic Engineer to serve Industries in order to boost up productivity are as follows;
Objectives:
• Basics of PLC hardware system.
• Application of Converter in calibrating RTD , Thermocouple over conventional Basics of PLC hardware system,
• Configuring Analog signals and Addressing Digital and Analog Inputs and Outputs in it.
• Configuring FC 105
• Utilizing comparator, Adder etc
• Configuring FC 106.
• Advantage of using FC 105 and FC 106 over traditional use of hardware in automation.
• Perform PLC Hardware Configuration for Global Data Communication.
• Develop and test PLC programs.
Keywords: PLC, Hardware, RTD, Thermocouple, Digital Analog.
Title: APPLICATION OF PROGRAMMABLE LOGIC CONTROLLERS IN CALIBRATING ANALOG INPUTS IN PROCESS INDUSTRIES USING FUNCTION BLOOK IN SCALING AND UNSCALING
Author: Sudheer Kumar Jain, Dr. A S Jadgaonkar, Dr Sanjeev Gupta
International Journal of Electrical and Electronics Research
ISSN 2348-6988 (online)
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