ABB Ability 800xA Series User Manual page 36

2 Hardware Installation
2.4 Mounting and Dismounting
FF H1 Bus Line Channel 3
Table 2.11: H1 Channel 3 Connections
CH3
FF H1 Bus Line Channel 4
Table 2.12: H1 Channel 4 Connections
CH4
The fieldbus shield is not directly connected to functional earth. For EMC reasons, it
is only connected via a capacitor. If a direct connection to functional earth or protective
earth is required, you need to implement this separately.
2PAA114135-610
Pin Signal
13 + Fieldbus +
14 S Fieldbus shield
15 - Fieldbus -
Pin Signal
16 + Fieldbus +
17 S Fieldbus shield
18 - Fieldbus -
Description
Description
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