Designed a simple interfacePCB to let it communicate with my own VCU, but never tried to get it to work. So this interfacePCB has never been tested, but it should be a good starting point.
Should be an EU 3ph version, but if I should look for certain typenumbers, just let me know (there quite some numbers on it).
Price: 250 euro + shipping, two interfaceboards (and schematics etc.) included.