Festo CPV-DI01 Serie Breve Descripción página 17

CPV-DI01
Pin assignments for fieldbus connection (Sub-D-9 socket)
Pin-Nr. CPV Direct
Festo Sub-D-Stecker
PROFIBUS-DP
Festo fieldbus
ABB CS31
SUCOnet K
Wiring example for supply voltage connection
"
The load voltage can be turned off separately
! Ground connection on Pin 4 is rated for 3 A
" Potential compensation
PE
9904NH
3 8
B A
RxD/TxD-P RxD/TxD-N
S+ S-
Bus 1 Bus 2
T /R T /R
A A B B
B US
12 12 12 12 12 12
14 14 14 14 14 14
3 1 2 4
!
Housing
Cable clip
shield
shield
shield
shield
12 12
14 14
17