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10 Diagnostics and servicing
VEGABAR 39 • Three-wire 1 x transistor or 4 … 20 mA
57536-EN-200831
The status messages are divided into the following categories:
•
Failure
•
Function check
•
Out of specification
•
Maintenance required
and explained by pictographs:
4
1
2
3
Fig. 30: Pictographs of the status messages
1 Failure - red
2 Out of specification - yellow
3 Function check - orange
4 Maintenance required - blue
Failure:
Due to a malfunction in the instrument, a fault message is
output.
This status message is always active. It cannot be deactivated by the
user.
Function check:
The instrument is being worked on, the measured
value is temporarily invalid (for example during simulation).
This status message is inactive by default.
Out of specification: The measured value is unreliable because an
instrument specification was exceeded (e.g. electronics temperature).
This status message is inactive by default.
Maintenance required:
Due to external influences, the instrument
function is limited. The measurement is affected, but the measured
value is still valid. Plan in maintenance for the instrument because a
failure is expected in the near future (e.g. due to buildup).
This status message is inactive by default.
Code
Text message
Cause
Rectification
F013
no measured value available
Hardware error in the area of the meas-
uring cell
Send instrument for repair
F017
Adjustment span too small
Adjustment not within specification
Change adjustment
F036
no operable sensor software
Failed or interrupted software update
Repeat software update
F080
General software error
General software error
Restart
Status messages
Failure