Time switch, especially for blinds, has opening/closing times fed to microprocessor by scaled signal generators, performs opening/closing for enough time to reach end switch actuation

摘要

The device compares the current time of day with entered opening and closing switching times and when these are exceeded carries out opening and closing. The opening and closing times are fed to a microprocessor (MP) by scaled input signal generators (P1,P2) and the opening and closing are performed for a period sufficient to reach end switch actuation.