Festo CTEU-PB Electronics Description page 32

1. Installation
1-18
Note
The clamp strap in the fieldbus plug from Festo is connec-
ted internally only capacitively with the metal housing of
the Sub-D plug. This is to prevent compensating currents
flowing through the screening of the fieldbus line.
Note
Observe the assembly instructions for the fieldbus plug.
Tighten the two mounting screws with max. torque of
0.4 Nm!
Connection with M12 adapter (reverse key coded)
With the M12 adapter, you connect the bus node conveniently
to the fieldbus with the use of pre-made cable. You can dis-
connect the M12 adapter from the bus node without inter-
rupting the bus line (T-TAP function).
Connection to the fieldbus is made with a 5-pin M12 plug with
PG 9 fitting. Use the second socket for continuation of the
fieldbus.
Use M12 adapters, type FBA-2-M12-5POL-RK from the Festo
accessories ( Accessories www.festo.com/catalogue).
Festo P.BE-CTEU-PB-OP+MAINT-EN en 1208NH English