Electrical Installation - Alfa Laval ThinkTop V20 Instruction Manual

4.2 Electrical installation

1
Fit the cable to the M12 connector and
tighten it using a 14 mm wrench (0.6...1.5
Nm).
Wiring diagrams
(M12, pin 1)
(M12, pin 2)
(M12, pin 3)
(M12, pin 4)
(M12, pin 1)
(M12, pin 3)
(M12, pin 1)
(M12, pin 3)
(M12, pin 4)
(M12, pin 1)
(M12, pin 2)
(M12, pin 3)
(M12, pin 4)
200008387-1-EN-GB
2066-0188
Terminals V20 Digital-IO 24V
Terminals V20 AS-interface
Terminals V20 IO-Link
Terminals V20 Digital-IO 24V Retrofit
24V
Valve de-energised (DE-EN)
GND
Main valve energised (EN)
AS-i +
AS-i –
L + 24V
L-GND
IO-Link
GND
Main valve energised (EN)
Valve de-energised
24V
Installation 4 EN
13