BECKHOFF FB1111-014x - Manual (Page 27)

Mechanical Specification
FB1111 Piggyback Controller Board 21
7 Mechanical Specification
As the EtherCAT piggyback controller board FB1111-014x can be assembled with customer hardware
to complex end user devices, board dimensions and assembly recommendations have to be taken in
account. In 7.1 the board dimensions including mounting and contact hole positions and diameters
from top view are shown. Panel opening recommendations are shown in section 7.2. All dimensions
are drawn in millimeters.
7.1 Board Dimensions
Note 1
Pin 1
Pin 52
IN
OUT
Figure 11: Board dimensions of the FB1111 – Top View
Note
The ten holes encapsulated by the ellipsoid in Figure 11 don’t have to be taken
into account, when the piggyback controller board is integrated into a third party
customer device. The holes are only mechanical and therefore do not have any
electrical connection.