54
8 Diagnosis, asset management and service
LBR • Two-wire 4 … 20 mA/HART
62273-EN-200520
Code
Text message
Cause
Rectification
DevSpec
State in CMD 48
F261
Error in the instru-
ment settings
Error during setup
False signal suppression faulty
Error when carrying out a reset
Repeat setup
Carry out a reset
Byte 4, Bit 1 of
Byte 0 … 5
F264
Installation/Setup
error
Adjustment not within the vessel
height/measuring range
Max. measuring range of the in-
strument not sufficient
Check or correct installation and/
or parameter settings
Use an instrument with bigger
measuring range
Byte 4, Bit 2 of
Byte 0 … 5
F265
Measurement func-
tion disturbed
Sensor no longer carries out a
measurement
Operating voltage too low
Check operating voltage
Carry out a reset
Disconnect operating voltage
briefly
Byte 4, Bit 3 of
Byte 0 … 5
Code
Text message
Cause
Rectification
DevSpec
State in CMD 48
C700
Simulation active
A simulation is active
Finish simulation
Wait for the automatic end after
60 mins.
"
Simulation Active
"
in "
Standardized
Status 0
"
Code
Text message
Cause
Rectification
DevSpec
State in CMD 48
S600
Impermissible elec-
tronics temperature
Temperature of the electronics in
the non-specified range
Check ambient temperature
Insulate electronics
Byte 23, Bit 0 of
Byte 14 … 24
S601
Overfilling
Danger of vessel overfilling
Make sure that there is no fur-
ther filling
Check level in the vessel
Byte 23, Bit 1 of
Byte 14 … 24
Code
Text message
Cause
Rectification
DevSpec
State in CMD 48
M500
Error during the re-
set "delivery status"
The data could not be restored
during the reset to delivery status
Repeat reset
Load XML file with sensor data in
-
to the sensor
Byte 24, Bit 0 of
Byte 14 … 24
M501
Error in the non-
active linearisation
table
Hardware error EEPROM
Exchanging the electronics
Send instrument for repair
Byte 24, Bit 1 of
Byte 14 … 24
M502
Error in the event
memory
Hardware error EEPROM
Exchanging the electronics
Send instrument for repair
Byte 24, Bit 2 of
Byte 14 … 24
Function check
Out of specification
Maintenance
