Festo CPV DI01 Series Brief Description page 5

Example of connection of PELV power unit and potential
equalization
1
PE
2
Potential
equalization
3
Load voltage can
be switched off
separately and
external fuses
4
Earth connection
pin 4 (max. 3 A)
Pin assignment of field bus connection (Sub-D-9 socket)
*)
Pin 3 (B)
*)
Pin 8 (A)
Housing
*)
(Cable clip)
*)
In brackets: Connection on Festo Sub-D plug type FBS-SUB-9-GS-9
(TN 18529)
Detailed information can be found in the manual
P.BE-CP-DI01-.. .
Festo 2017-11c English
1
PROFIBUS- Festo
DP field
bus
RxD/TxD-P S +
RxD/TxD-N S-
3 1 2 4
2 A
2 A
2 3 2
ABB
CS31
Bus-1
Bus-2
Screening/shield
PS
MNS
4
SUCOnet
K
T /R
A A
T /R
B B
5