Endress+Hauser Liquisys M CLM223/253 - Page 73

Liquisys M CLM223/253 Diagnostics and troubleshooting
Endress+Hauser 73
E049
Calibration range of
installation factor
exceeded
Check pipe diameter, clean sensor and
recalibrate.
No No — —
2
80 80
E050
Below calibration range of
installation factor
No No — —
2
80 80
E055
Below main parameter
measuring range
Immerse sensor in conductive medium
or perform Airset
Yes No No 44 80
E057
Main parameter
measuring range exceeded
Check measurement and connections;
check device and measuring cable with
simulator if necessary.
Yes No No 44 80
E059
Below temperature
measuring range
Yes No No 80 44
E061
Temperature measuring
range exceeded
Yes No No 80 44
E063
Below current output
range 1
Check configuration. Yes No No 80 80
E064
Current output range 1
exceeded
Check measured value and current
assignment.
Yes No No 80 80
E065
Below current output
range 2
Yes No No 80 80
E066
Current output range 2
exceeded
Yes No No 80 80
E067
Set point exceeded limit
contactor 1
Check configuration.
Yes No No 80 80
E068
Set point exceeded limit
contactor 2
Yes No No 80 80
E069
Set point exceeded limit
contactor 3
Yes No No 80 80
E070
Set point exceeded limit
contactor 4
Yes No No 80 80
E071
Inaccurate measurement /
polarization
Clean sensor; check table; choose
suitable sensor
Yes No No 44 80
E077
Temperature outside 
value table range
Clean sensor; check table.
Yes No No 44 80
E078
Temperature outside
concentration table
Yes No No 44 80
E079
Conductivity outside
concentration table
Yes No No 44 80
E080
Current output 1 range
too small
Increase range in "Current outputs"
menu.
Yes No — —
2
80 80
E081
Current output 2 range
too small
Yes No — —
2
80 80
E085
Incorrect setting for error
current
If the current range "0 to 20 mA" was
selected in field O311, the error current
"2.4 mA" may not be set.
Yes No No —
2
80 80
E100 Current simulation active No No — —
2
80 80
E101 Service function yes
Switch off service function or switch
device off and then on again.
No No — —
2
80 80
E102 Manual mode active No No — —
2
80 80
E106 Download yes Wait for download to finish. No No — —
2
80 80
E116 Download error Repeat download. Yes No — —
2
0C 0C
Error
no.
Display Tests and/or remedial measures Alarm contact Error current Autom.
cleaning start
PROFIBUS
status
Facty User Facty User Facty User PV
1)
Temp