UNITE DE CONTROLE AVEC MASSE REDONDANTE

摘要

The device has a checking circuit (110) comprising a power supply connector (120) or leg that is electrically connected to a power supply connector (130) of the control unit device. A ground connector (140) of the power supply connector is electrically connected to a ground connector (150) of the control unit device. Another ground connector (160) of the power supply connector is electrically connected to the ground connector of the control unit device via a fuse (170).