2
Connection and display components
1
Connection block *
with electrical
connections
2
I/O module *
Electronic module
with DIL switches
if necessary
(see section 3.3)
3
Interlinking block *
with contact rails
4
Electrical plug
connector
5
I/O module LEDs
6
Screws, tightening
torque 0.9 ... 1.1 Nm
)
*
exemplary
representation
LED
18
)
6
)
5
)
4
Meaning
– Module fault LED (group fault display)
(Red)
– Channel fault LED
Festo CPX-AX 1107d English
1
2
3