System Timing

20 functions with up to 8 independent switching times can be realised with the MDT Time Switch SCN-RTC20.02. For daily repeated tasks, such as the UP and DOWN movement of the roller shutters/blinds in the morning or evening hours, or the ON and OFF switching of the outdoor lighting. This can be done not only according to the time, but also according to the calculated sunrise and sunset for the parameterised location, due to the integrated astro switching function. The new blind function now also controls the height and position of the slats as required. Used as master, the MDT Time Switch supplies the time and date to all bus devices. As slave it receives the time and date from a time server, for example, via an IP interface (SCN-IP000.03). In case of Internet failure, the MDT Time Switch can automatically switch to master mode. The large active colour display allows editing of the switching times and manual operation on the device.