Table of Contents
64
Error Message
Tx LCD Message
C220.038
Current Output in
Fixed Mode
F210.042
NV Replace Error
M130.030
HMI Validation Test
Failure
S222.033
Amb Temp Out of
Range
S238.032
Electronics Insuff
Input Voltage
F215.004
Level Sensor Out of
Limits
S044.034
Process Temperature
Warning
S046.035
Process Temperature
Alarm
S096.005
Temperature Sensor
Out of Limits
S140.045
Process Media
Warning
S146.046
Process Media Alarm
S1484.010
Level Sensor Out of
Range
L M T S E R I E S | M A G N E TO S T R I C T I V E L E V E L T R A N S M I T T E R | O I/ L M T 1 0 0/ 2 0 0 - E N R E V. B
Possible Cause
Output current is in fixed
mode This could be due to the
device being used in multi-
drop mode or a simulation
The Electronics or the Sensor
have been changed but the
replacement operation has not
been executed
The Electronics or the Sensor
have been changed The
replacement has been enabled
but with the wrong direction
(SW 2 = 0)
HMI failed validation test
Ambient temperature too high
or too low
Temperature compensation
saturated high or low
Power supply too high or too
low
Result of Level measurement is
outside of the valid and
expected range
Process temperature above or
below warning limits
Process temperature above or
below alarm limits
Result of temperature
measurement above or below
process range
Process value above high limit
or below low limit
Process value above high high
limit or below low low limit
Primary sensor reading above
or below range values
Suggested Action
Using a HART configurator (DTM - Hand held)
place device back in normal operating mode
(Remove input simulation)
The replacement oepration must be executed Set
the SW 1 of the electronics to position 1 to enable
the replace mode. Set SW 2 accordingly
depending on which component (Electronics or
Sensor) has been replaced Power cycle the
device. Move the SW 1 of the electronics to
position 0.
The replacement oepration must be executed
Only the data of the electronics can be copied to
the sensor. Set the SW 1 of the electronics to
position 1 to enable the replace mode. Set SW 2
to New Sensor position 1. Power cycle the device.
Move the SW 1 of the electronics to position 0.
Change the replacement direction (if possible)
The SW 1 is already set to Enable replace mode.
Set SW 2 to New Sensor (1). Power cycle the
device. Move the SW 1 of the electronics to
position 0.
Replace HMI
Check ambient temperature
Check power supply voltage at the device
terminal is at least 12 Vdc
Using a HART configurator (DTM - Hand held) or
the local HMI, navigate to the Diagnostics ->
Waveform display and confirm the quality of the
signal The signal peak should visibly cross the
threshold line and should measure approximately
2 Volts. Contact ABB service for additional
support or a replacement if the condition
persists
Check process conditions The compatibility of
level transmitter model and process conditions
has to be checked Probably a different
transmitter type is required
Check process conditions The compatibility of
level transmitter model and process conditions
has to be checked Probably a different
transmitter type is required
Restart the device If the condition persists
contact service for a replacement
The compatibility of level transmitter model and
process conditions has to be checked Probably a
different transmitter type is required
Check process conditions and/or device
configuration The compatibility of level
transmitter model and process conditions has to
be checked Probably a different transmitter type
is required
Check process conditions and/or device
configuration The compatibility of level
transmitter model and process conditions has to
be checked Probably a different transmitter type
is required
Check process conditions and /or device
configuration The compatibility of level
transmitter model and process conditions has to
be checked Probably a different transmitter type
is required
Tx Response
Current set to fixed
value
Analog signal to alarm
No effect
No effect
No effect
Analog signal to alarm
No effect
No effect
No effect
No effect
No effect
No effect
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