Function
2.1.1
Product design
Fig. 2 Product design
2.1.2
Display components
Fig. 3 LED indicators
Festo — CPX-E-4IOL-... — 2020-01a
1 LED indicators
2 Terminal strips of the IO-Link interfaces (ports 1 ... 4)
[X0] ... [X3]
3 Terminal strip of load voltage supply U
4 Terminal strip interlock
5 Linking element
6 DIL switch
1 Module error [P] (red)
2 Standard IO mode (SIO) [X0] ... [X3] (yellow)
3 IO-Link mode (IOL) [X0] ... [X3] (green)
4 Load voltage supply U
[XD]
OUT
[PL] (green)
OUT
7