Control module for opening frame of roof of building i.e. glasshouse, has controller connected to sensor and magnet, where states of sensor and magnet correspond to application of frame on fixed frame and positions of frames, respectively

摘要

The module has a drive pinion (2) for driving a maneuver rack (3) of an opening frame. A gear motor (2A) is connected to a controller i.e. microprocessor (4), controlling power supply of the motor and connected to an inclinometer formed of an accelerometer (6), an electronic card (7) and a digital to analog converter (8) integrated to the frame. The controller is connected to a trip sensor e.g. flexible reed switch (9), and a permanent magnet (10), where states of sensor and magnet correspond to an application of revolving the frame on a fixed frame and positions of the frames, respectively.