GB/T 15969.3-2005
AbolishedProgrammable controllers Part3:Programming languages
可编程序控制器 第3部分:编程语言
Application Summary AI generated
GB/T 15969.3-2005 specifies the syntax and semantics of programming languages for programmable controllers (PLCs), including ladder diagram, function block diagram, structured text, instruction list, and sequential function chart. It is applied in industrial automation and control systems, providing a standardized framework for engineers to develop, test, and maintain PLC software across different manufacturers' hardware. This standard ensures interoperability and consistency in programming practices for manufacturing, process control, and machinery automation.
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