Festo VMPA-ASI-EPL-4E4A-Z Serie Mode D'emploi page 20

3 Installation instructions
3.1 Mounting the valve terminal
The valve terminal can be fastened in hat rails or mounted
on a wall.
Note
In order to guarantee resistance to shocks and vibra
tion, the maximum distance between the fastening
points must not exceed 280 mm.
3.2 Connections and address assignment of the inputs
The valve terminal uses the exchangeable connections of
the CPX system. Replace the sub−base as follows:
1. Loosen the 4 screws in the sub−base
screwdriver size T10.
2. Pull the sub−base
from the electrical plug connector.
3. Insert the new sub−base. Tighten the 4 screws of the
sub−base (tightening torque of the screws 0.65 Nm
10 %).
±
4. Make the necessary connections. Seal unused connec
tions with protective caps.
Note
The sub−base CPX−AB−4−M12x2−5POL (−R) must not be used.
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carefully and without tilting away
Festo VMPA−ASI−EPL−...−4E4A−Z 1010a English
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with a Torx