3.5.4 Climate (blue)
digitalSTROM climate terminal block
Install the digitalSTROM climate terminal block according to the installation instructions (BL-KM200 for thermoelectric actuators in
Fig. 16).
The digitalSTROM climate terminal block should be installed near the respective electrical valve actuator, e.g. in a wall outlet socket on the radiator or in the single-storey heating circuit manifold. No further bus or radio connections are necessary.
Up to two actuators can be connected to the digitalSTROM climate terminal block.
A dSM12 is absolutely essential for operating the BL-KM200.
It is sufficient to use a dSM11 for controlling the heating with a digitalSTROM push button block (TKM) or digitalSTROM automation terminal block (AKM).
Fig. 16: Installation instructions for the digitalSTROM climate terminal block BL-KM200
digitalSTROM indoor climate sensor
Install the digitalSTROM indoor climate sensor according to the installation instructions
(e.g. dS-iSens200 in
Fig. 17).
The device should be installed at a place representative for the room temperature, i.e. avoid outer walls, direct sunlight etc.
Please note that it is possible to use a dSM11 and dSM12 for operating the dS-iSens200.

Fig. 17: Installation instructions of the digitalSTROM-indoor climate sensor dS-iSens200
Radio actuator
Install the radio actuator (actuator) according to the installation instructions (e.g. Thermokon actuator SAB05):
Attach the self-adhesive label provided with the ID address so that it is easily visible on the radio actuator.
A radio actuator is installed directly on standard radiator valves.
The radio actuators do not have to be wired since the signals are transmitted wirelessly to the room temperature sensor (sensor).
Please note that the use of a Plan44-Bridge is absolutely essential for operating a radio actuator.
Radio room temperature sensor
Install the radio room sensor (sensor) according to the installation instructions (e.g. Thermokon room temperature sensor SR04):
Attach the self-adhesive label provided with the ID address so that it is easily visible on the room temperature sensor.
The radio room sensors do not have to be wired since they work battery-free and transmit their signals wirelessly.
The device should be installed in a suitable place.
The device must be taught-in to ensure communication between the actuator and sensor. Please refer to the installation instructions enclosed for more detailed information.
If the room temperature sensor in the digitalSTROM Configurator is marked in red, no sensor data has been read, which means that the device might have to be taught-in again.
Please note that the use of a Plan44-Bridge is absolutely essential for operating the dS-iSens200.