Festo VMPA-ASI-EPL-4E4A-Z Serie Manual De Instrucciones página 27

Please note with branch lines:
– the maximum total length of the AS-Interface bus:
(100 m without repeaters/extenders)
– the length of the load voltage connection cable
(depends on the current consumption of the valve
terminal and fluctuations in load voltage).
Connection to M12 plug (AS-i In / AS-i Out)
2
3
1
M12 plug, 4-pin,
"AS-i In"
Pin 1: AS-Interface +
Pin 2: 0 V (additional supply)
Pin 3: AS-Interface -
Pin 4: +24 V (additional supply)
Seal unused connections with protective caps type ISK M12
or VIFB1-02-1/4 M12X1.
3.8 Accessories
Note
Festo accessories can be found under:
www.festo.com
Festo P.BE-K-MPA-ASI-4E4A-Z 1109b English
1
1
Bus
AS-i In
4
1
4
3
2
M12 sockets, 4-pin,
"AS-i Out"
2
2
Bus
AS-i Out
27