![CDATA[Heating/cooling operation. Control element with room temperature controller function for controlling commercially available actuators in conjunction with 6254/0.6, 6254/0.12. With temperature display of the target value. For contacting the central disk 6235-XX or 6236-xx. The bus connection is made via the enclosed bus terminal. Programming only when the bus voltage is applied via the web interface of the system access point. Further information on commissioning and operation can be found in the system manual and the online operating instructions in the current online catalog.]]>