The BKN230-24LON communication and power supply module is a LonMark® certified gateway for Belimo Top-Line fire & smoke damper actuators. It allows plug & play integration of the Top-Line actuators BF24TL-T-ST or BFG24TL-T-ST into a LonWorks® network and provides full access over the network to all functions of the intelligent actuators. Built-in status and test functionality is providing convenient commissioning, testing and monitoring of the fire & smoke damper installation. A Top-Line F&S PC Tool (TLSW) can directly be connected to the BKN230-24LON and allows the setting of customer specific parameters for each actuator. Damper actuators connected to the BKN230-24LON can be replaced without the need of re-addressing (address information is stored within the BKN-module).