Trying to set up an ethercat network between a MC6N-ECAT, flexslice I/O and panasonic A6 multi with 1x MBDM1ABKBX and 3x MADM2A6KBX.

The system fully recognises the flexslice and the 3 MADM2A6KBXs but only recognises the MBDM1ABKBX as a Panasonic motor driver - it doesn't show the part number. Therefore we can't set up the network as it comes up with a configuration error message.
When I browse the database the MBDM1ABKBX is not in the list of Panasonic motor drives!

Has anyone used a MBDM1ABKBX and if so, what's the solution?