Communication device for an electrical panel having a switch device

摘要

An electrical panel having an unpluggable drawer unit that forms a housing for positioning an electrical device, and an Ethernet-type high-frequency communication device that forms a daisy-chain communication subsystem, the one drawer unit including an unpluggable connector to connect or disconnect it to a communication subsystem, and the drawer unit can occupy a first, plugged-in position connected to the communication subsystem, and it comprises a switch that controls a bypass switch of a bypass on the communication subsystem when the drawer unit occupies a second, unplugged position.

主权项

1. A communication device for an electrical panel, which device comprises at least one switch for controlling a switching device to bypass a high-frequency or high-speed communication subsystem, the switch being capable of cooperating with an unpluggable drawer unit of an electrical panel for controlling the switching device as a function of the position of the drawer unit.