Festo CPX-FB13 - Connection Options

1. Installation
1−20
Festo P.BE−CPX−FB13−EN en 0811c
1.3.4 Connection options
Note
Use protective caps or blanking plugs to seal unused
connections. You will then comply with protection class
IP65.
Connection with field bus plugs from Festo
· Observe the fitting instructions for the field bus plug.
Tighten the two fastening screws at first by hand and then
with max. 0.4 Nm.
You can connect the CPX terminal easily to the field bus with
the field bus plug from Festo (type FBS−SU B−9−GS−DP−B,
partno.532216). You can disconnect the plug from the node
without
interrupting the bus cable (T−TAP function).
Note
The clamp strap in the field bus plug from Festo is
connected internally only capacitively with the metallic
housing of the Sub−D plug. This is to prevent equalising
currents flowing through the screening of the field bus
cable.