Please note that first-generation IP routers without a software update are not compatible with the Version 2 database! The router then stops its application program! In this case, the device can be restored by loading the correct application (Version 1) via twisted pair.
Software update V2.0
When programming an external KNX device, the connection may not be ended correctly.
Routing busy (IP) set to OFF as a default.
Several devices in programming mode - it was possible for several devices to be displayed in programming mode.