Ff-H1 Interfaces - ABB Ability 800xA Series User Manual

2 Hardware Installation
2.4 Mounting and Dismounting
2.4.6

FF-H1 Interfaces

The LD 810HSE Ex provides 4 Foundation Fieldbus H1 interfaces. These interfaces are
named CH1 to CH4 and are used to connect an FF-H1 bus to the LD 810HSE Ex.
FF H1 Bus Line Channel 1
Table 2.9: H1 Channel 1 Connections
CH1
FF H1 Bus Line Channel 2
Table 2.10: H1 Channel 2 Connections
CH2
2PAA114135-610
Pin Signal
7 + Fieldbus +
8 S Fieldbus shield
9 - Fieldbus -
Pin Signal
10 + Fieldbus +
11 S Fieldbus shield
12 - Fieldbus -
Description
Description
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