3. Installation
3-19
Festo P.BE-MPA-EN en 1108e
3.3.7 Connecting the pneumatic lines
Note
• Use blanking plugs to seal all connections not required
for the functioning of the MPA-S valve terminal.
Position of the pneumatic ports
Note
If the MPA-S valve terminals are equipped with flat plate
silencers, the exhaust (3/5) and (82/84) will be vented
through the flat plate silencers.
Note
On the MPA-S valve terminal with exhaust plates,
the pilot exhaust is vented on at least one supply plate via
connection (82/84).
Mount the threaded connector or the silencers according to
the table below . Then lay the tubing.
Note
Make sure that the propor tional pressure regulator is
supplied with a constant pressure. A constant supply
pressure is necessary for good control quality.
To guarantee this, each proportional-pressure regulator
must be connected with a separate pressure supply.