Festo VIFB21 Serie Manual De Instrucciones página 16

VIFB21 - 03
Pin assignment in the rugged-line plug
Pin assignment
- incoming fibre optic cable
OUT
IN
OUT = Send data
core colour black
IN = Receive data
core colour orange
Meaning of the LED displays
See "Electronics manual."
16
Pin assignment
- continuing fibre optic cable
OUT
IN
OUT = Send data
core colour orange
IN = Receive data
core colour black
9909 NH