VEGA VEGAPULS 61 (≥ 2.0.0 - ≥ 4.0.0) 4 … 20 mA_HART - two-wire Approval according to LPR radio standard - Manual (Page 59)

Code
Text mes-
sage Cause Rectification
S 600
Unpermissible
electronics
temperature
l Temperature of the elect-
ronics in the non-specified
section
l Check ambient temperatu-
re
l Isolate electronics
l Use instrument with higher
temperature range
S 601
Overfilling
l Danger of vessel overfilling l Make sure that there is no
further filling
l Check level in the vessel
The following table shows the error codes and text messages in the
status message "Maintenance" and provides information on causes as
well as corrective measures.
Code
Text mes-
sage Cause Rectification
M 500
Error with the
reset delivery
status
l With the reset to delivery
status, the data could not
be restored
l Repeat reset
l Load XML file with sensor
data into the sensor
M 501
Error in the
non-active li-
nearization
table
l Hardware error EEPROM l Exchange of the electro-
nics
l Send instrument for repair
M 502
Error in the
diagnosis me-
mory
l Hardware error EEPROM l Exchange of the electro-
nics
l Send instrument for repair
M 503
Reliability too
low
l The echot/noise ratio is the
small for a reliable measu-
rement
l Check installation and pro-
cess conditions
l Clean the antenna
l Change polarisation direc-
tion
l Use instrument with higher
sensitivity
M 504
Error on an
device inter-
face
l Hardware defect l Check connections
l Exchange of the electro-
nics
l Send instrument for repair
Maintenance
VEGAPULS 61 • Approval according to LPR radio standard 59
9 Diagnosis, Asset Management and service
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-EN
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