Method and system for testing a safety - automation logic of a production cell

摘要

A method for testing of the safety - automation logic, which in a production cell is used, that control signals of a safety-related component, such as, for example of an emergency, a light barrier, a door lock or a safety mat are recorded using a host machine and the component then is separated from the host machine. The test signals are recorded in accordance with a test scenario of a test scenario -, such as (tsgm) to an automation controller is transferred to a mode of operation of the component to emulate. The automation logic can be done using the reproduction of the recorded test signals are certified. A system for testing of the safety - automation logic comprises the controller, the host machine and the tsgm. The host machine is distinguished on the control signals and outputs the test signals to the controller again, in order to emulate the mode of operation of the component. The automation control logic can be certified using the test signals, for example, by comparing this with the test specification or a standard.