Intended use: Connecting PCs to KNX systems, Addressing, programming and diagnostics of KNX devices, KNX Data Secure compatible with ETS 5.7.3 or higher, Support of long frames for ETS5, Installation in small distributor board on DIN rail. Product characteristics: Connection with device connection terminal, Electrical separation of KNX and USB, Temporary operation in unmounted condition permissible, The firmware in the USB data interface can be updated via the ETS product database, ...