Article | REF: S8032 V1

Technological implementation of GRAFCET

Authors: Daniel DUPONT, David DUBOIS

Publication date: March 10, 2002 | Lire en français

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    3. Production technologies

    Here we show how to implement the technology on different media (wired or programmed).

    GRAFCET, which describes the sequential sequence of an automation system, includes a memory function in its step equations. This is achieved by introducing the system state into the output equations. In order to technologically realize a GRAFCET in wired logic, it is necessary to be able to implement the memory function.

    3.1 Wired logic

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    3.1.1 Doors to combinatorial logic

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