Siemens SITRANS LG260 Operating Instructions Manual page 54

Code Cause
Text mes-
sage
F261 – Error during setup
– Error when carrying out a
Error in the
reset
instrument
settings – False signal suppression
faulty
F264 – Error during setup
Installation/
Setup error
F265 – Sensor no longer carries out
a measurement
Measurement
function dis-
turbed
F267 – Sensor cannot start
No executable
sensor soft-
ware
Function check
Code Cause
Text mes-
sage
C700 – A simulation is active
Simulation ac-
tive
Out of specification
Code Cause
Text mes-
sage
S600 – Temperature of the process-
ing electronics in the non-
Impermissi-
specified section
ble electronics
temperature
S601 – Level echo in the close
range not available
Overfilling
54
Rectification
– Carry out a reset
– Repeat setup
– Check or correct installation
and/or parameter adjust-
ment
– Check probe length
– Carry out a reset
– Disconnect operating volt-
age briefly
– Exchanging the electronics
– Send instrument for repair
The following table shows the error codes and text messages in the
status message "Function check" and provides information on causes
as well as corrective measures.
Rectification
– Finish simulation
– Wait for the automatic end
after 60 mins.
The following table shows the error codes and text messages in the
status message "Out of specification" and provides information on
causes as well as corrective measures.
Rectification
– Check ambient temperature
– Isolate electronics
– Use instrument with higher
temperature range
– Reduce level
– 100 % adjustment: Increase
value
– Check mounting socket
– Remove possible interfering
signals in the close range
– Use coaxial probe
SITRANS LG260 - Operating Instructions
DevSpec State in CMD 48
Bit 9 of Byte 0 ... 5
Bit 10 of Byte 0 ... 5
Bit 11 of Byte 0 ... 5
No communication possible
DevSpec State in CMD 48
"Simulation Active" in "Stand-
ardized Status 0"
DevSpec State in CMD 48
Bit 8 of Byte 14 ...24
Bit 9 of Byte 14 ...24
PBD-51041057