Owner's manual

2. Fitting and pneumatic installation
2−26
Festo P.BE−CPX−CMA X−SYS−EN en 0908NH
1 Working line 2
(blue releasing ring):
} Drive moves in a
positive direction
2 Working line 4
(black releasing ring):
} Drive moves in
negative direction
3 VPWP proportional
directional control
valve
4 Filter regulator with
5m filter, without
lubricator
1
2
+
3
4
Fig.2/10: Pneumatic circuit diagram
Drive with dis
ltd
Direction of movement
Block circuit diagram
placement encoder
Negative () Positive (+)
DGCI
Towards the dis
ld
Away from the dis
ld
2
4
DGP(L) with
MLO−POT−...−TLF
placement encoder
connection
y
placement encoder
connection
2
4
DNCI
4
2
DNC with
MLO−POT−...−LWG
Retracted piston
rod
Extended piston rod
4
2
DNCM
42
DSMI Clockwise (view of
stop lever)
Anticlockwise (view
of stop lever)
4
2
Tab.2/10: Direction of movement and tubing