Rectify Faults - Siemens SITRANS LG260 Operating Instructions Manual
Guided wave radar. four-wire modbus converter version in second chamber rod and cable probe
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Also See for SITRANS LG260:
- Operating instructions manual (88 pages) ,
- Operating instructions manual (88 pages)
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Code
Cause
Text mes-
sage
•
S602
Compensation echo super-
imposed by medium
Level with-
in the search
range, com-
pensation
echo
•
S603
Operating voltage below
specified range
Impermissible
operating volt-
age
Maintenance
Code
Cause
Text mes-
sage
•
M500
The data could not be
restored during the reset to
Error in the de-
delivery status
livery status
•
M501
Index markers are not con-
tinuously rising, for example
Error in the
illogical value pairs
non-active
linearisation
table
•
M504
Hardware defect
Error at a de-
vice interface
•
M505
Sensor does not detect an
echo during operation
no measured
•
value avail-
Process component or probe
able
contaminated or defective
•
M506
Error during setup
Installation/
Setup error
•
M507
Error during setup
•
Error when carrying out a
Error in the
reset
instrument
•
False signal suppression
settings
faulty
Reaction when malfunc-
tion occurs
PBD-51041059
Rectification
•
100 % adjustment: Increase
value
•
Check electrical connection
•
If necessary, increase oper-
ating voltage
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.
Rectification
•
Repeat reset
•
Load XML file with sensor
data into the sensor
•
Check linearisation table
•
Delete table/Create new
•
Exchanging the electronics
•
Send instrument for repair
•
Check and correct mounting
and/or parameter adjustment
•
Clean or exchange process
component or probe
•
Check and correct mounting
and/or parameter adjustment
•
Check probe length
•
Carry out reset and repeat
setup
8.4
Rectify faults
The operator of the system is responsible for taking suitable meas-
ures to rectify faults.
SITRANS LG260 - Operating Instructions
DevSpec State in CMD 48
Bit 10 of Byte 14 ... 24
Bit 11 of Byte 14 ... 24
DevSpec State in CMD 48
Bit 0 of Byte 14 ... 24
Bit 1 of Byte 14 ... 24
Bit 4 of Byte 14 ... 24
Bit 5 of Byte 14 ... 24
Bit 6 of Byte 14 ... 24
Bit 7 of Byte 14 ... 24
53
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