EITT is the KNX Interworking Test Tool to put any KNX devices through its paces.
EITT can be used in order to profoundly analyze individual KNX devices but also entire KNX installations. Its main target is for manufacturers and test laboratories to test KNX devices during development and resp. during certification. Both the interworking and system stack compliance aspects of KNX devices can meticulously be monitored and analyzed.
KNX telegrams can be recorded during live tests and analyzed via a multitude of filter criteria. EITT has also various trigger functions onboard in order to diversify the tests. Moreover, EITT is also a powerful tool in order to simulate the KNX network protocol (including encryption), i.e. it can (re)send (recorded) telegram sequences. EITT also supports testing via multiple interfaces at a time.