Diagnostic process for testing the functioning of at least a motorised closing system, like a roller shutter or comparable

摘要

The motorized closure function diagnosis technique for rolling shutters has a memory (6) which records functions of the processing unit (7) driving the motor (3) which can occur if there are faults. The processing unit is connected (8) to a test tool (9) to investigate faults, and reads the digital word contents in the memory. Internal or external processing then transmits clear information on the exact nature of the fault detected.