Method and device for monitoring an operational status of a coupling device

摘要

The method involves evaluating a clutch state signal (s1) by a control device (100), where an unwanted uncoupling of a vehicle (220) is closed, when the clutch state signal displays an uncoupled state, and a desired uncoupling process displays an uncoupling release signal (EF). The uncoupling release signal is formed as a standstill signal and as a function of velocity of a train (200) and velocity of the vehicles, where the formed uncoupling release signal depends on the standstill signal and pressure in a main air line of the train. An independent claim is also included for a control device comprising a control unit.