Endress+Hauser Liquisys M CUM253 - Page 76

Diagnostics and troubleshooting Liquisys M CUM223/253
76 Endress+Hauser
E063
Below current output
range 1
Check measured value and current
assignment.
Yes No No 80 80
E064
Current output range 1
exceeded
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
E079
Measuring value outside
concentration table
Clean sensor, check table. Yes No No 44 80
E080
Current output 1 range
too small
Decrease current output spreading
Yes No — —
2
80 80
E081
Current output 2 range
too small
Yes No — —
2
80 80
E084 Calibration warning
Calibration data are within limits but
deviate from standard values by a factor
of more than two.
No No No 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.
No No — —
2
80 80
E100 Current simulation active No No — —
2
80 80
E101 Service function active
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
E152 PCS alarm Check sensor and connection. Yes No No 44 44
E153 Offset Adjustment range exceeded No No No 80 80
E154
Below lower alarm
threshold for period
exceeding alarm delay
Perform manual comparison
measurement if necessary. Service
sensor and recalibrate.
Yes No No -
3)
-
E155
Above upper alarm
threshold for period
exceeding alarm delay
Yes No No - -
E156
Current value undershoots
alarm threshold (CC
setpoint) for longer than
the set permissible
maximum period
Yes No No - -
E157
Current value exceeds
alarm threshold (CC
setpoint) for longer than
the set permissible
maximum period
Yes No No - -
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