Endress+Hauser Micropilot M FMR231, Operating Instructions Manual

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Micropilot M FMR231 with FOUNDATION Fieldbus Trouble-shooting
Hauser 75
9.2.5 Influence of the error codes on the output signal
The following table describes the influence of the error codes on the status of the cyclic output
values as well as on the parameters BLOCK_ERR and XD_ERROR in the Sensor Block.
The output values are linked to the following measuring values:
• Primary Value (PV): level/volume
• Secondary Value (SV): distance between sensor membrane and surface of the material measured
• Third Value (TV): sensor temperature
A164 electronics defect hardware problem reset;
if alarm prevails after reset,
exchange electronics
A171 electronics defect hardware problem reset;
if alarm prevails after reset,
exchange electronics
A231 sensor 1 defect
check connection HF module or electronics defective exchange HF module or electronics
W511 no factory calibration ch1 factory calibration has been deleted record new factory calibration
A512 recording of mapping please
wait mapping active wait some seconds until alarm
disappears
A601 linearisation ch1 curve not
monotone linearisation not monotonously increasing correct linearisation table
W611 less than 2 linearisation
points for channel 1 number of entered linearisation points < 2 correct linearisation table
W621 simulation ch. 1 on simulation mode is active switch off simulation mode
E641 no usable echo
channel 1
check calibr. echo lost due to application conditions or
built up on antenna check installation;
optimize orientation of antenna;
clean antenna (cf. OM)
E651 level in safety distance - risk
of overspill level in safety distance alarm will disappear as soon as level
leaves safety distance;
E671 linearisation ch1 not
complete, not usable linearisation table is in edit mode activate linearisation table
Code Description Possible cause Remedy
Code PV Status
SV Status PV Substatus
SV Substatus TV Status TV Substatus BLOCK_ER XD_ERROR
A102 BAD Device Failure BAD Device Failure Memory Failure/
Device needs maintenance now Electronic Failure
W103 Uncertain Non specific GOOD Non specific Other Unspecified Err
A106 BAD Device Failure BAD Device Failure Other Unspecified Err
A110 BAD Device Failure BAD Device Failure Memory Failure/
Device needs maintenance Electronic Failure
A111 BAD Device Failure BAD Device Failure Memory Failure/
Device needs maintenance now Electronic Failure
A113 BAD Device Failure BAD Device Failure Memory Failure/
Device needs maintenance now Electronic Failure
A114 BAD Device Failure BAD Device Failure Memory Failure/
Device needs maintenance now Electronic Failure
A115 BAD Device Failure BAD Device Failure Device needs maintenance now Unspecified Err
A116 BAD Device Failure BAD Device Failure Device needs maintenance now Unspecified Err
A121 BAD Device Failure BAD Device Failure Memory Failure/
Device needs maintenance now Electronic Failure
W153 Uncertain Non specific GOOD Non specific Power up No Error