2
Connection and display components
3
2
1
Status LEDs for I-Port 1 ... 4 and
CPX-specific LEDs
2
I-Port interfaces 1 ... 4
3
Name plate
Status LEDs for I-Port
X1
Status I-Port 1 ... 4
...
(green/red)
X4
Connection status OK,
device error,
configuration error or com-
patibility error
18
CPX-/control-specific LEDs
PS
Power system (green)
PL
Power load (green)
P
CPX peripheral error (red)
Festo CPX-CTEL-Z6 1205NH English
1
2