Festo CPA ASI Serie Notice Simplifiee page 14

CPA...-ASI-...
4
Installation
Use the Festo cable sockets ASI-SD-FK, part no. 18785 for
connecting the type 12 valve terminals. You thereby comply with
protection class IP65. Proceed as follows.
1. Connect the cable socket in accordance with the separate
brief description.
2. Make sure that the AS-i cable is not stretched.
3. Place the cable socket into position and screw it tight.
AS-i cable
Cable socket ASI-SD-FK
Please note the following with branch lines.
–
The max. total length of the AS-i bus must not exceed 100 m.
–
The length of the operating voltage cable depends on the
current consumption of the terminal and on fluctuations in
the operating voltage.
–
An open-ended cable should be fitted with a Festo cable
bushing ASI-KT-FK (part no. 165 593) or cable cap ASI-KK-
FK (part no. 18787). You therefore avoid leakage currents
and comply with protection class IP65.
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Cable bushing ASI-KT-FK or
cable cap ASI-KK-FK
9804NH