plc

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plc

abbreviation for Public Limited Company. See PUBLIC COMPANY.
Collins Dictionary of Law © W.J. Stewart, 2006
References in periodicals archive ?
Red Lion says Crimson Control enables customers to use IEC 61131 programming languages--such as Ladder Logic, Function Block, Structured Text and Instruction List to solve specific application needs by developing logic control much like a Programmable Logic Controller (PLC) or Remote Telemetry Unit (RTU) without the added expense.
Meeting IEC 61131 specifications, the company employs processors whose chipsets do the code solving and can add 10 modules whenever they are needed at the location.
IEC 61131 is a worldwide standard approved by International electrotechnical commission characterizing (IEC) all about Programmable logic controllers (PLCs).