Festo CPX-M-FB20 Manual page 20

1. Installation
1
Fieldbus
connection OUT
(continuing,
Rugged Line
plug)
2
Fieldbus
connection IN
(incoming,
Rugged Line
plug)
3
Bus-status-
specific and
CPX-specific LEDs
4
Service interface
for handheld, etc.
5
DIL switch under
cover
Fig. 1/2: Connection and display components on the CPX bus node FB21
1-6
5
4
3
2
Festo P.BE-CPX-FB20/21-EN en 1202a
1