Grounding, Fieldbus termination, Fieldbarrier – VEGA FIELDBARRIER User Manual
Page 34
FieldBarrier
Subject to reasonable modifications due to technical advances.
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7.3
Grounding
Please note the grounding information in chapter 4.6 of these operating instructions/
manual.
7.4
Fieldbus termination
Figure 7.1: Displays and operating elements
The layout of the display and operating elements of the FieldBarrier F*D0-FB-Ex4*.***
is identical of the layout in version RD0-FB-Ex4.
The fieldbus terminating resistor should be turned on if the FieldBarrier is the last sta-
tion on a non-intrinsically safe fieldbus segment.
15S
Output 2 shield
16+
Output 3 +
17-
18S
18S
Output 3 shield
19+
Output 4 +
20-
Output 4 -
21S
Output 4 shield
Please note the information on termination in chapter 6.4
Terminal
Function
Fieldbus terminating
LED displays
resistor