KNX Integration to PXC4, PXC5 & PXC7

Hello,

I have a project where I need to use Siemens PXC5.E24 Controller.

there is 13 Hydroboxes that should be connceted to the BMS.via KNX interface

From each Hydrobox 3 points are needed: Status, Fault and Start/Stop

My question is, can I integrate the hydroboxes directely to the PXC5.E24? can the controller support the integration of such equipment via KNX or should I add a gateway?

Thank you in advance

Closed because posted twice. The active topic can be found here:

KNX Integration to PXC4, PXC5 & PXC7

Kind regards, moderator_Lan