Parker Hannifin S.p.A.  - S.B.C. Division                                               HPD N User’s Manual 
 
97
 
14. Appendix I:options 
 
For the HPD converters, the following options are also available: 
 
Operator Interfaces
 
 
Field bus interfaces   profibus-dp  EC-4 
      Device Net  EC-4 
      CanBus  EC-4 
      ModBus  EC-4 
      Sercos   EC-4 
Absolut encoder interfaces  SSI   EC-4 
      Hiperface  EC-4 
I/O expansions      EC-4 – I/O BOX 
High performance axis controls        EC-4 
 
 
Preparation for the expansion boards. 
 
If you wish to use expansion boards such as the EC-4 or the EC-5, the converter must be ordered with 
the code HPD x NE0, where x is the nominal current.