5 Conversion and maintenance
Festo – P.BE-MPA-E N – 1309f – English 109
MPA-S valve terminal with multi-pin plug connection or AS interface
The following electronics modules are available:
Type
Description of the electronics module
VMPA1…
VMPA1-MPM-EMM-8 – 4 valve positions/8 outputs (solenoid coils)
1)
VMPA1-M PM-EMM-4 – 4 valve positions/4 outputs (solenoid coils)
2)
VMPA2…
VMPA2-MPM-EMM-4 – 2 valve positions/4 outputs (solenoid coils)
1)
VMPA2-MPM-EMM-2 – 2 valve positions/2 outputs (solenoid coils)
2)
1) Tw o 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 MPA-S valve terminal with multi-pin plug connection
(MPA...-MPM-...)
Dismantling the electronics module
Before dismantling the electronics module, all valves or blanking plates on the corres-
ponding electronics module must first be removed ( section 5.3.4).
Proceed as follows:
1. Loosen the screws with which the elec tronics module is fast ened to the sub-base .
2. Pull the electronics module upwards out of the body of the sub-base.
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