4
cFP-20xx Quick Start Guide ni.com
Mounting the Backplane on a DIN Rail
NI recommends DIN rail mounting for the cFP-BP-4 only. Use panel mounting or rack
mounting for the cFP-BP-8.
A. Fasten the DIN rail clip(s) to the cFP-BP-
x
using a
number 2 Phillips screwdriver and the
8-32 ×5/16 in. countersink screws shipped with
the clip(s).
B. Insert one edge of the DIN rail into the deeper
opening of the DINrail clip.
C. Press down firmly on the backplane to compress
the spring until the clip locks in place on the DIN
rail.
D. Connect the PE ground terminal on the cFP-BP-
x
to safety ground.
CCAAUUTTIIOONN Do not use screws longer than
5/16 in. to fasten the DIN rail clip to the
backplane.
NA
TIONAL
INSTRUMENTS
CCAAUUTTIIOONN Disconnect power before
removing the backplane from the DIN rail.