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2PAA118721
| Quick Installation Guide LD 810HSE Ex 21
FF H1 Bus Line Channel 3
CH3
Pin
Signal
Description
13
+
Fi
14
S
Fieldbus shield
15
−
Fieldbus −
FF H1 Bus Line Channel 4
CH4
Pin
Signal
Description
16
+
Fi
17
S
Fieldbus shield
18
−
Fieldbus −
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.
Содержание Foundation LD 810HSE Ex
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