Festo CPX-FB11 Manual De Instrucciones página 21

3.4 Bus connection with terminating resistors
If the CPX terminal is at the end of the field bus system, a
bus termination will be required.
1 Resistance for bus
termination
between CAN_L
and CAN_H
(121 Ω ± 1 %,
0.25 W)
Festo CPX-FB11 0206NH English
1
1 2 3 4 5
21