Diagnosis Function - Vega VEGABAR 82 Operating Instructions Manual

8 Diagnostics and servicing
Failure
Code
Text message
F013
No valid measured value
available
F017
Adjustment span too
small
F025
Error in the lineariza-
tion table
F036
no operable sensor soft-
ware
F040
Error in the electronics
F041
Communication error
F080
General software error
F105
Measured value is de-
termined
F113
Communication error
F260
Error in the calibration
F261
Error in the instrument
settings
52
7. Insert new O-ring seal for the process fitting
8. Install the process pressure transmitter in the welded socket,
tighten compression nut
The cleaning is finished.
The pressure transmitter is directly ready for operation, a fresh adjust-
ment is not required.
8.3

Diagnosis function

The following table shows the error codes and text messages of the
category "Failure" and provides information on causes as well as cor-
rective measures.
Reason
•
Gauge pressure or low pressure
•
Measuring cell defective
•
Adjustment not within specification
•
Index markers are not continuously ris-
ing, for example illogical value pairs
•
Failed or interrupted software update
•
Hardware defect
•
No connection to the sensor electronics
•
General software error
•
The instrument is still in the start phase,
the measured value could not yet be
determined
•
Error in the internal instrument com-
munication
•
Error in the calibration carried out in the
factory
•
Error in the EEPROM
•
Error during setup
•
Error when carrying out a reset
Rectification
•
Exchange measuring cell
•
Send instrument for repair
•
Change the adjustment according to the
limit values
•
Check linearisation table
•
Delete table/Create new
•
Repeat software update
•
Check electronics version
•
Exchanging the electronics
•
Send instrument for repair
•
Exchanging the electronics
•
Send instrument for repair
•
Check connection between sensor and
main electronics (with separate version)
•
Disconnect operating voltage briefly
•
Wait for the end of the switch-on phase
•
Disconnect operating voltage briefly
•
Send instrument for repair
•
Exchanging the electronics
•
Send instrument for repair
•
Repeat setup
•
Repeat reset
VEGABAR 82 • 4 ... 20 mA