Festo 530411, Manual

Page: 161 / 218

5. Maintenance and conversion
5-31
Festo P.BE-MPA-EN en 1108e
For converting the valve terminal, you will require the
following components for each pressure zone:
– Separating seal with pressure zone separation
(see Chapter 1, Tab. 1/8)
– If not already provided, one of the following supply units
with exhaust plate or flat plate silencer:
Pneumatic supply plates for the MPA-S valve terminal
with ...
CPX terminal Multiple connector plate
VMPA...-FB-SP or
VMPA...-FB-SPU VMPA-FB-SP or
VMPA-FB-SPN
Tab. 5/8: Pneumatic supply plates
– When adding a pneumatic supply plate:
– MPA-S valve terminal with multi-pin plug connection:
an appropriately lengthened interlinking board
(see section “Overview of the interlinking boards”).
– MPA-S valve terminal with CPX terminal:
for the pneumatic supply unit the appropriate
interlinking board type: MPA1-FB-EV-V.
Dismantling Proceed as follows:
1. Loosen the electrical and pneumatic connections and
remove the MPA-S valve terminal from its mounting
surface (see this chapter section “Dismantling the MPA-S
valve terminal”).
2. Place the MPA-S valve terminal on a flat working surface.
3. Loosen the sub-base at the point where you wish to insert
the separating seal for the pressure zone separation
(see section “Dismantling the sub-bases”).