System Devices

The USB Interface enables the communication between the PC and the KNX / EIB system.

The USB interface is galvanically isolated from the KNX / EIB bus.

The MDT Time Switch with 20 channels (8 cycle times for each channel) has a daily- / weekly- / astro switching function and an adequate power reserve if the bus voltage fails.

The cycle times of the single channels are adjustable by the ETS or can be set directly at the device.

The large active color display for comfortable handling allows direct switching of the 20 channels (manual mode).

The MDT Temperature Controller is used for all purpose temperature control applications.

The new MDT security module prevents all connection-oriented accesses of the ETS, such as the programming and also the unloading of the bus devices, in the KNX line.

This significantly increases the safety of the protected line in the inner and in the outdoor area.

A manipulation of the device programming is no longer possible.

For visualization of current building states and interactive control of building functions via Android or iOS App.

Visu Control for KNX app available free of charge in the Android and iOS store.

App suitable for smartphone and tablet with automatic setting of the respective view.

Designed for bidirectional Data exchange between Modbus RTU- and KNX-products.

The MDT Logic Module is used for fast and easy compilation of logic functions to control building automation systems.

All the functions are parametrized directly in the ETS without additionally software tools.

There are 24 independent function blocks with arbitrary functions available.

For each function a description can be stored in the ETS.

KNX Line Coupler: This Interface connects two KNX lines to each other.

Electrical isolation between the lines and reduction of the busload by using the filter function.

KNX IP Router: This Interface offers the same functions as the IP interface, but the device routes telegrams as a line coupler using the the LAN.

The IP Interface enables the communication between the PC and the KNX / EIB system via LAN.

The KNX IP Interface allows to programm the KNX bus via TCP / IP, 4 simultaneous connections possible.