1999•Unpublished venueRequires access

Anti-interference measures of PLC

Yin Guang-wei

Abstract

The core of the control system for supplying material to high oven is the Programmable LogicController. To make sure that the PLC works properly, the author analyzes the interference sourcesand presents the concrete anti-interference measures in respects of the power supply, the switching onand ors of the induCtance load, the starting and stopping of the large motor, the input and output,the earth and so on.

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Available abstract

Key concepts: Interference (communication), Inductance, Power (physics), Electrical engineering, Programmable logic controller, Computer science, Control (management), Engineering