User's Manual

67
9 Diagnosis, asset management and service
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
36503-EN-161221
The following table shows the error codes in the status message
"Failure"andgivesinformationonthereasonandrectication.Keep
in mind that some information is only valid with four-wire instruments.
Code
Text message
Cause Rectication DevSpec State in CMD
48
F013
no measured value avail-
able
•
Sensor does not detect
an echo during operation
•
Antenna system dirty or
defective
•
Check or correct instal-
lation and/or parameter
adjustment
•
Clean or exchange
process component or
antenna
Bit 0 of Byte 0…5
F017
Adjustment span too small
•
Adjustment not within
specication
•
Change adjustment
according to the limit val-
ues(dierencebetween
min.andmax.≥10mm)
Bit 1 of Byte 0…5
F025
Errorinthelinearization
table
•
Index markers are not
continuously rising, for
example illogical value
pairs
•
Checklinearizationtable
•
Delete table/Create new
Bit 2 of Byte 0…5
F036
No operable software
•
Failed or interrupted
software update
•
Repeat software update
•
Check electronics
version
•
Exchanging the electron-
ics
•
Send instrument for
repair
Bit 3 of Byte 0…5
F040
Error in the electronics
•
Hardware defect
•
Exchanging the electron-
ics
•
Send instrument for
repair
Bit 4 of Byte 0…5
F080
General software error
•
General software error
•
Disconnect operating
voltagebriey
Bit 5 of Byte 0…5
F105
Determine measured value
•
The instrument is still
in the start phase, the
measured value could
not yet be determined
•
Wait for the end of the
switch-on phase
•
Duration depending on
the version and param-
eter adjustment up to
approximately 3 min.
Bit 6 of Byte 0…5
F113
Communication error
•
EMC interference
•
Transmission error with
the external communica-
tion with 4-wire power
supply unit
•
RemoveEMCinuences
•
Exchange 4-wire power
supply unit or electronics
Bit 12 of Byte 0…5
F125
Impermissible electronics
temperature
•
Temperature of the
electronics in the non-
speciedrange
•
Check ambient tem-
perature
•
Isolate electronics
•
Use instrument with
higher temperature
range
Bit 7 of Byte 0…5
Failure