Fieldbarrier – VEGA FIELDBARRIER User Manual
Page 25
FieldBarrier
Subject to reasonable modifications due to technical advances.
Copyright Pepperl+Fuchs, Printed in Germany
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08/
2007 122329
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6.2.2
Topologies of the trunk in connection with the FieldBarrier
There are 2 possible topologies for the non-intrinsically safe trunk:
Figure 6.3: Topologies of non-intrinsically safe fieldbus segment
Possibil
ity 1:
Daisy C
h
aini
ng
Po
ssibilit
y
2:
Junc
tion bo
xes
l < 1 m
l < 1 m