Combination of an agricultural device and a carrier or trailer vehicle with a sensor for recording the opening state of a covering and an automatic deactivation of the p.t.o. shaft

摘要

The combination has an agricultural implement (12) whose electronic control unit (68) is connected with an electronic control unit (34) of a carrier or traction vehicle (10). The electronic control unit of the vehicle stays in connection with an actuator (38) actuated by external forces for engagement and disengagement of a clutch (26) of a power take-off shaft (32). The electronic control unit of the implement affects the electronic control unit of the vehicle during opening of a cover (62) detected by a sensor (66) to instruct and/or prevent the actuator for switching off the clutch.