Festo CPX-FVDA-P2 Original Instructions Manual page 22

System overview CPX-FVDA-P2
Information about the power supply concept of the CPX terminal can be found in the system descrip-
tion CPX-SYS-....
1
CH0: output supplied by 24 V
for pneumatics modules fitted on the right-
hand side
2
Load voltage 24 V
longer available on the right-hand side
3
Operating voltage for electronics and
sensors (24 V
EL/SEN
matics modules fitted on the right-hand
side
Fig. 1 Circuit diagram of the power supply concept for the CPX terminal with output module CPX-FVDA-
P2 (version 1)
22
7 5
and 0 V
VAL
and 0 V is no
OUT OUT
and 0 V ) for pneu-
EL/SEN
6 5
4
CH2: output supplied by 24 V
VAL
available through the connection techno-
logy of the module CPX-FVDA-P2
5
Unswitched voltage U
intelligent load systems (auxiliary supply)
6
CH1: output supplied by 24 V
available through the connection techno-
logy of the module CPX-FVDA-P2
7
Processors for controlling and monitoring
the P-switch and M-switch
4
and 0 V
VAL
for the supply of
VAL
and 0 V
VAL
Festo — CPX-FVDA-P2 — 2018-10b
1
2
3
;
VAL
;
VAL