Festo MPA Brève Description page 16

3 Controlling the valve terminal
Use a uniform method of control. Preferably, all control
signals should be positive−switching (1−switching), other
wise all control signals negative−switching (0−switching).
Mixed mode control is not permitted.
3.1 Address assignment of the valves
Assign the addresses in ascending order without gaps
(see example).
Addess assignment does not depend on whether
blanking plates or valve plates are fitted.
Depending on the electronic module, a valve location
occupies the following number of addresses:
Number of
addresses dd
one address
two addresses
If an electronic module occupies 2 addresses, the
following applies:
16
Electronic module
MPA 1
VMPA1−MPM−EMM−4
VMPA1−MPM−EMM−8
pilot solenoid 14 occupies the lower−value address;
pilot solenoid 12 occupies the higher−value address.
MPA 2
VMPA2−MPM−EMM−2
VMPA2−MPM−EMM−4
Festo MPA−MPM−PI 0504a English