Control device for the control of safety functions of a machine susceptible of beying dangerous

摘要

The controller has at least one safety switch (103) for monitoring the position of a door that closes the hazardous region o the machine (100). The safety switch produces a signal for evaluation by evaluation electronics (1) mounted at a point in the machin a distance from the safety switch. An Independent claim is also included for a method of controlling safety-relevant functions of a hazardous machine.