Pin Assignment Of Sockets - Festo VIFB-02 Series Manual

VIFB8 – 02
Input Pin assignment
socket of sockets
24V
(fused)
1
Upper row
4
I 0.00
I 0.00
I 0.01
24V
(fused)
1
Lower row
4
I 0.01
Fig. 4/30: Pin assignment of input sockets
9706
4. Installation

Pin assignment of sockets

The following diagram shows the pin assignment
of all the inputs in socket form using inputs I0.00
and I0.01 as examples.
Internal
connection of pins
I 0.00
2
1
2
3
4
3
0V
I 0.00
1
2
2
4
3
3
0V
Explanation
Bridge between
pins 2 and 4
Bridge between
pins 4,2
(socket upper row) and
Pin 2
(socket lower row)
Advantage:
Two inputs on lower
socket (here I0.00 and
I0.01), thereby
• fewer cables,
• connection to
changeover switch
or
converter possible.
Please note:
If the lower socket is
used for two input cables,
the upper socket must
remain unused.
(see example 2, p. 4-46).
4-45