Process for producing control signals to test first error and error test a control unit and a device corresponding safety of an electromotive furniture drive.

摘要

Method for generating control signals to test first error and error test at least one unit (7, 23, 24) of service of a driven drive electric motor to a cabinet (21) with a device (27) control and a device (1) security, the method comprising the following process steps: (i) monitoring and processing output signals of the at least one unit (7, 23, 24) service by a unit (2 ) center; and (ii) generating control signals to test first error and error-by output signals processed by the unit (2) center, carrying out monitoring and treatment of the input signals in parallel by the least two devices (3, 4) programmable controllers which monitor each other.