Festo VTSA Manuel De L'utilisateur page 26

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 UIFB1−02−1/4.
3.6 Accessories
Note
The Festo accessories can be found under:
www.festo.com/catalogue
è
26
1
1
Bus
AS−i In
4
1
4
3
2
M12 socket, 4−pin,
AS−i Out"
Festo VTSA−ASI−...−8E8A−Z 0802NH English
2
2
Bus
AS−i Out