Ff-H1 Interfaces - ABB Foundation LD 810HSE Ex Quick Installation Manual

FF-H1 Interfaces

The LD 810HSE Ex provides 4 F
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
CH1
FF H1 Bus Line Channel 2
CH2
20 Quick Installation Guide LD 810HSE Ex | 2PAA118721
OUNDATION™
Pin Signal
7 +
8 S
9 −
Pin Signal
10 +
11 S
12 −
Fieldbus H1 interfaces. These
Description
Fieldbus +
Fieldbus shield
Fieldbus −
Description
Fieldbus +
Fieldbus shield
Fieldbus −