Festo MPA Series - Page 109

3. Installation
3−35
Festo P.BE−MPA−EN en 0910d
For controlling the valves, each solenoid coil is assigned to a
certain pin of the multi−pin plug socket.
Pin
Address Valve
position
number
Sole
noid
coil
Electronics module
1
2
0
1
0 14
12
VMPA1−MPM−EMM−8
(for 4 MPA1 valves
each with two solenoid
3
4
2
3
1 14
12
each with two solenoid
coils)
5
6
4
5
2 14
12
7
8
6
7
3 14
12
9 8 4 14
VMPA2−MPM−EMM−2
(for 2 MPA2 valves,
10 9 5 14
(for
2
MPA2
valves,
each with one solenoid
coil)
11 10 6 14
VMPA1−MPM−EMM−4
(for 4 MPA1 valves
12 11 7 14
(for 4 MPA1 valves,
each with one solenoid
13 12 8 14
each
with
one
solenoid
coil)
14 13 9 14
15
16
14
15
10 14
12
VMPA2−MPM−EMM−4
(for 2 MPA2 valves,
each with 2 solenoid
17
18
16
17
11 14
12
each with 2 solenoid
coils)
... ... ... ... ...
25 0 V
1)
1)
Connect 0 V with posi ti v e− sw i tchi n g control sign als, 24 V with
ne ga ti v e− sw i tchi n g control sign als; mixed operation is not permitted .
Tab.3/10: Example: Address assignment of the MPA−S
valveterminal with multi−pin plug connection and
12valve locations