Festo CPX - Page 102

3. Installation
3−22
Festo P.BE−CPX−SYS−EN en 0902e
Connection example 2 Fig.3/5 shows an example connection with system supply
and an additional supply each for electric outputs and valves.
1
11
2 3 4
1
1 Potential equalisation of functional earth (FE)
2 Interlinking block with system supply, type CPX−GE−EV−S
3 Interlinking block with additional supply for outputs, type CPX−GE−EV−Z
4 Interlinking block with additional supply for outputs, type CPX−GE−EV−V
Fig.3/5: Example − additional load supplies with a shared 24 V power supply (all sup
plies with M18 plugs)
Connection example 3 Fig.3/6 shows an example connection with separate circuits
for power supply. Interlinking blocks with 5−pin 7/8" or push−
pull plugs are used to do
this.