Communication module for interface device of e.g. automaton, in industrial installation, has processing units establishing programmable correspondence between signals of functional blocks and internal variables of industrial equipment

摘要

The module (7) has connection units (8) connected to a set of functional blocks (4). Communication units (10) i.e. wireless communication units, communicate with interface units i.e. electronic card (14), of an industrial equipment (3). Processing units (15) i.e. microcontroller, establish a programmable correspondence between signals (Sa-Sd) of the functional blocks and internal variables of the equipment. An independent claim is also included for an interface device of an equipment of an industrial installation, comprising functional blocks with electrical and electronic units.