Festo MPA-FB-VI - Page 145

5. Maintenance and conversion
5-15
Festo P.BE-MPA-EN en 1108e
MPA-S valve terminal with multi-pin plug connection or
AS interface
The following types are available:
Type
Description of the electronics module
VMPA1...
VMP A1-MPM-EMM-8 4 valve positions / 8 outputs
1)
VMP A1-MPM-EMM-4 4 valve positions / 4 outputs
2)
VMPA2...
VMP A2-MPM-EMM-4 2 valve positions / 4 outputs
1)
VMP A2-MPM-EMM-2 2 valve positions / 2 outputs
2)
Outputs correspond to solenoid c oils
1)
Two solenoid coils can be controlled per valve position.
2)
One solenoid coil can be controlled per valve position.
Tab. 5/4: Electronics modules for the MP A-S valve terminal with multi-pin plug
connection (type MPA...-MPM-...)
Removing/mounting the electronics module
Dismantling Proceed as follows:
Before dismantling the electronics module, you must first
remove all valves or blanking plates on the corresponding
electronics module (see section “Dismantling valves or
blanking plates”).
1. Loosen the screws with which the electronics module is
fastened to the sub-base.
2. Pull the electronics module upwards out of the body of
the sub-base.