Displays and error messages, Fieldbarrier – VEGA FIELDBARRIER User Manual
Page 35
FieldBarrier
Subject to reasonable modifications due to technical advances.
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2007 122329
32
7.5
Displays and error messages.
The LEDs cannot be seen with the F*D0-FB-Ex*.*** FieldBarrier unless
the cover of the FieldBarrier has been removed.
LED
Function
PWR, green is lit
A suitably high power supply is present on the non-intrin-
sically safe fieldbus segment.
1 to 4, red flashing
There is a short circuit present on the corresponding out-
put.