[Observium] HP AF252A Intelligent PDU support?

Hello

We have some HP Intelligent PDU (AF252A) with External Bar. (AF547A)

I added it to Observium (0.16.8.8039) but it shows only a very basic detail from the PDU. Only the Ethernet and a Loopback interface shows, not the current usage like our any other APC PDUs.

Possibly to add this device to the supported PDUs?

If need i can create debug outputs.

Thanks

Best Regards, Laszlo