Festo CPX-CMAX-C1-1 Mounting, Installation And Diagnostics

3. Electrical installation
3−17
Festo P.BE−CPX−CMAX−SYS−EN en 0908NH
Load voltage supply of the CMAX and the valves can
each be disconnected separately (Fig.3/3)
In the example, CMAX, and therefore the positioning system,
are supplied via the valve supply 2.
Only one pole of the VPWP load voltage can be disconnected.
The MPA pneumatics are supplied via the valve supply 3
(only permitted with MPA electronic modules of type
VMPA..−FB−EMG−...). The MPA pneumatics can be discon
nected at all poles.
8DI
8DI4DO
8 A8 A
1
MPA
1 2 34 1 23 4
Schematic representation:
1 23 4
2 3
CMAX
24V
VAL
0V
VAL
24V
OUT
0V
OUT
24V
EL/SEN
0V
EL/SEN
1 Interlinking block with system supply
2 Interlinking block with additional supply for valves (supplies the CMAX)
3 Interlinking block with additional supply for valves (supplies MPA pneumatics)
Fig.3/3: Separate power supply for the CMAX and MPA pneumatics (example)

Festo CPX-CMAX-C1-1 Specifications

General

Brand	Festo
Model	CPX-CMAX-C1-1
Category	Controller
Language	English