Siemens SITRANS LUT400 Operating Instructions Manual page 274

General Fault Codes
Code / LUI
Icon
46
47
121
122
123
124
125
126
127
128
130
272
Code / Meaning
PDM Icon
46 * The TS-3 temperature sensor
failed.
47 Poor signal from the application.
Poor installation or high noise
level.
121 Flow calculations are not config-
ured properly. Incorrect parame-
ter settings.
122 Flow calculations encountered an
error.
123 Flow log could not restore the
settings.
124 Flow log is not configured proper-
ly.
125 Flow log error.
Log failed.
126 Failed to open log file.
127 Failed to close log file.
128 Log file read error.
Error reading file. Unexpected
error.
130 Configuration error.
One or more settings invalid.
Corrective Action
Inspect attached cabling and any
termination points to ensure no
disconnection or damage; repair/
replace if necessary. If no issue
with cabling, contact your local
Siemens representative.
Verify installation.
Reconfigure the unit. Check the
configuration. If fault persists, do
a master reset.
Reconfigure the unit. Check the
breakpoints. If fault persists, do a
master reset.
Reconfigure the unit. Check the
flow log settings. If fault persists,
do a master reset.
Reconfigure the unit. Check the
flow log settings. If fault persists,
do a master reset.
Verify that the drive where the log
file resides is not full. Copy the
log file to a computer and delete
it from the device.
Verify that the drive where the log
file resides is not full. Copy the
log file to a computer and delete
it from the device.
Verify that the drive where the log
file resides is not full. Copy the
log file to a computer and delete
it from the device.
Verify that the drive where the log
file resides is not full. Copy the
log file to a computer and delete
it from the device.
Adjust/correct relay assignments
or setpoints.
Operating Instructions, 07/2019, A5E33329501-AC
SITRANS LUT400