Hitachi CSNET MANAGER XT Installation And Operation Manual page 15

General characteristics
It also works if KNX001 is connected to a slave CSNET Manager:
64 IU
With more than one HC-A64NET, it is compatible when OU-IU addresses are not repeated.
9 PMML0409A rev.1 - 10/2016
64 IU
64 IU
KNX001
KNX001