Ethernet/ip device description for DBS

- DBS55_CIP.eds
  legacy EDS for DBS55 with default process data layout 
  (no data description)

- DBS55_CIP_dfl.eds:
  EDS for DBS55 with default process data layout 
  (with data description); see parameter P176-ProcDataLayout

- DBS55_CIP_ext-a.eds:
  EDS for DBS55 with Extend-A process data layout (dfl + digital-analogic input/output)
  (with data description); see parameter P176-ProcDataLayout

- DBS55_CIP_ext-b.eds:
  EDS for DBS55 with Extend-B process data layout (Cia402 touch-probe)
  (with data description); see parameter P176-ProcDataLayout

- DBS55_CIP_ext-c.eds:
  EDS for DBS55 with Extend-C process data layout (touch-probe modulo positioning)
  (with data description); see parameter P176-ProcDataLayout

- DBS55_CIP_ext-d.eds:
  EDS for DBS55 with Extend-C process data layout (acceleration)
  (with data description); see parameter P176-ProcDataLayout
