Festo CPA-GE-ASI-4E4A-Z Serie Manual Del Usuario página 27

For connecting the valve terminal use the Festo cable
sockets type ASI-SD-FK... . You will then comply with
protection class IP65. Proceed as follows:
1. Press the AS-Interface cable into the upper part of the
cable socket.
2. Make sure that the cable is free of tension.
3. Place the cable socket in position and screw it tight
(max. 0.3 Nm).
Seal the unused connections with blanking plugs type
ASI-SD-FK-BL or with protective cap type ISK-M12 (IP65).
Seal open flat cable ends with the Fest cable cap type
ASI-KK-FK or the cable sleeve type ASI-KT-FK. In this way
you will avoid leakage currents and comply with protection
class IP65.
Connection with M12 plug
M12 socket, 4-pin:
1
Pin assignment "Bus/24 V DC":
Pin 1: AS-Interface +
Pin 2: 0 V (additional supply)
Pin 3: AS-Interface -
Pin 4: +24 V (additional supply)
Seal the unused connections with blanking plugs type
ASI-SD-FK-BL (IP65).
Festo CPA...-ASI-4E4A-Z 1108a English
1
4
2
3
1
27