Festo IIFB11-02 Series, Руководство пользователя, Страница: 93 / 210

Connection assignment of inputs
The following diagram shows the connection as-
signment of all inputs in socket form, using in-
puts I0.00 and I0.01 as examples.
Input
sockets Connect. assign-
ment of sockets Internal connec-
tion of pins Explanation
Upper row
Bridge between
pin 2 and 4
Lower row
Bridge between
pin 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 plug
must
remain unused
(see example 2).
Fig. 4/36: Connection assignment of inputs
4
2
1
3 4
2
1
3
I 0.00
24 V
(fused)
I 0.01
0V
2
1
3
4
I 0.01
I 0.00
24 V
(fused)
I 0.00 0V
I 0.00
1
4
2
3
VIFB11 - 02 4. Installation
9902d
4-53