Vega VEGABAR 65 Foundation Fieldbus Bedienungsanleitung PDF herunterladen (Seite 47)

? When an additional instrument is connected, the H1 segment

fails.

l Max. supply current of the segment coupler exceeded

à Measure the current consumption, reduce size of segment

? Measured value on the indicating and adjustment module does not

correspond to the value in the PLC

l The menu item "Display - Display value" is not set to "AI-Out"

à Check values and correct, if necessary

? Instrument does not appear during connection setup

l Incorrect termination

à Check termination at the beginning and end points of the bus

and terminate, if necessary, according to the speciﬁcation

l Instrument not connected to the segment

à Check and correct

In Ex applications, the regu

lations for the wiring of intrinsically safe

circuits must be observed.

? E013

l no measured value available

à Exchange instrument or return instrument for repair

? E017

l Adjustment span too small

à repeat with modiﬁed values

? E036

l no operable sensor software

à Carry out a software update or send the instrument for repair

? E041

l Hardware error, electronics defective

à Exchange instrument or return instrument for repair

? E113

l Communication conﬂict

à Exchange instrument or return instrument for repair

Depending on the failure reason and measures taken, the steps

described in chapter "Set up" must be carried out again, if necessary.

Fault message can also appear if the pressure is higher than the nominal

range.

Checking Foundation

Fieldbus

Fault messages via the

indicating/adjustment

module

Reaction after fault rec-

tiﬁcation

VEGABAR 65 • Foundation Fieldbu

s 47

8 Maintenance and fault rectiﬁcati

28260-EN-090522

1 2 ... 42 43 44 45 46 47 48 49 50 51 52 ... 75 76

Kommentare zu diesen Handbüchern

Keine Kommentare

Vega VEGABAR 65 Foundation Fieldbus Bedienungsanleitung Seite 47

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Ausrüstung Vega VEGABAR 65 Foundation Fieldbus