Festo VIFB6−..− 0208a English
16
3.3 Pin assignment of INTERBUS interface*)
IN
Pin no.
Desig
nation
Meaning
1
2
3
4
5
6
7
8
Sleeve
DO
/DO
DI
/DI
Earth
FE
+ 24 V
+ 0 V
Screen
Data out
Data out inverse
Data in
Data in inverse
Reference conductor
Functional earth
for remote bus
Remote bus supply
Remote bus supply
Screening
OUT
Pin no.
Desig
nation
Meaning
1
2
3
4
5
6
7
8
9
Sleeve
DO
/DO
DI
/DI
Earth
FE
+ 24 V
+ 0 V
RBST
Screen
Data out
Data out inverse
Data in
Data in inverse
Reference conductor
Functional earth for
remote bus
Remote bus supply
Remote bus supply
Make bridge to pin 5
Screening
*) Pins not listed must not be connected
