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

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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
5m filter, without
lubricator
1
2
+
3
4
Fig.2/10: Pneumatic circuit diagram
Drive with dis
l t d
Direction of movement Block circuit diagram
placement encoder
Negative () Positive (+)
DGCI
Towards the dis
l d
Away from the dis
l d
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
4 2
DSMI Clockwise (view of
stop lever) Anticlockwise (view
of stop lever)
4 2
Tab.2/10: Direction of movement and tubing