The MDT Switch Actuator AKK receives KNX/EIB telegrams and switches up to 3 independent electrical loads (AKK-04FC-02 4 loads).
Each output uses a monostable relay and is individually agjustable via ETS. In aoperation mode as fan coil actuator a 3 step ventilators is controlled.
Each output uses a monostable relay and is individually agjustable via ETS. In aoperation mode as fan coil actuator a 3 step ventilators is controlled.
- Production in Germany, certified according to ISO 9001
- Control of 3-speed fans/ventilator convectors (AKK-04FC-02: 4-speed fans/ventilator convectors)
- Outputs are locked against each other
- Direct operation by three 1Bit objects or a single 1Bit object (+/-)
- Automatic operation by 1Byte control value (0-100%)
- Suitable for 2-pipe systems and 4-pipe systems
- Output objects to control valves for heating/cooling
- Day/Night function to limit fan speed at night
- Emergency operation if actuating variable fails
- NO and NC contact operation
- Time functions (switch-on/switch-off delay)
- Staircase light function with adjustable warning time
- Status response (active/passive) for each channel
- Logical linking of binary data, 8 scenes per channel
- Central switching functions and block functions
- Adjustable behaviour in case of bus voltage return
- Quick application download (long frame support for ETS5)
Assembly and operation instructions