Festo CDVI-DN Series Electronic Manual page 40

1. Installation
1−28
CPV valve terminals in sizes 10 and 14 mm.
Available with max. 8 valve plates (each with 2 coils) or
with max. 16 valve plates (each with 1 coil).
Please note
The CDVI−DN can be extended by maximum:
one CP input module and
one CP valve terminal or one CP output module.
Caution
Data transmission faults if the maximum permitted signal
cable length is exceeded.
The total length of the signal cable between the CDVI−DN
and the last CP module must not exceed 10 m.
The CP connecting cables must have special electrical pro
perties. Therefore always use Festo CP connecting cables.
Ready−to−use CP connecting cables are available from Festo.
These are available in various lengths and designs. An over
view can be found in appendix A.
Please note
Use blanking plugs to seal unused connections
(important for protection class IP).
The following diagram shows some possible extensions:
Festo P.BE−CDVI−DN−EN en 0404NH