Siemens LMV27.100x2 Basic Documentation page 206

Basic unit with integrated air-fuel ratio control for forced draft burners
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Error
Diagnostic code
code
124
#
125
#
126
#
127
#
128
0
129
#
130
#
131
#
132
#
133
#
134
#
135
#
136
#
1
137
#
157 (-99)
239 (-17)
240 (-16)
241 (-15)
242 (-14)
243 (-13)
244 (-12)
245 (-11)
246 (-10)
247 (-9)
248 (-8)
249 (-7)
250 (-6)
206/219
Building Technologies
Meaning for the LMV27
Internal error EEPROM access
Internal error EEPROM read access
Internal error EEPROM write access
Internal error EEPROM access
Internal error EEPROM access - synchronization during
initialization
Internal error EEPROM access – command
synchronization
Internal error EEPROM access - timeout
Internal error EEPROM access - page on abort
Internal error EEPROM register initialization
Internal error EEPROM access – Request synchronization
Internal error EEPROM access – Request synchronization
Internal error EEPROM access – Request synchronization
Restore
Restore started
for further diagnostic codes for error code 136, refer to
error code 137
Internal error – backup / restore
Restore – ok, but backup < data set of current LMV27
Backup – storage of backup in AZL2 faulty
Restore – no backup in AZL2
Restore – abortion due to unsuitable product no. (ASN)
Backup – backup made is inconsistent
Backup – data comparison between µCs faulty
Backup data are incompatible
Access error to parameter Restore_Complete
Restore – timeout when storing in EEPROM
Data received are inconsistent
Restore cannot at present be made
Restore – abortion due to unsuitable burner identification
Backup – CRC of one page is not correct
Basic Documentation LMV27...
28 Error code list (of all LMV2 / LMV3 types)
Recommended measures or causes
Make a reset, repeat last parameterization / check. Restore the parameter set, if error occurs
repeatedly, replace the LMV27
Make a reset, repeat last parameterization / check. If error occurs repeatedly, replace the LMV27
Make a reset, repeat last parameterization / check. If error occurs repeatedly, replace the LMV27
Make a reset, repeat last parameterization / check. Restore the parameter set, if error occurs
repeatedly, replace the LMV27
Make a reset; if error occurs repeatedly, replace the LMV27
Make a reset, repeat last parameterization / check. If error occurs repeatedly, replace the LMV27
Make a reset, repeat last parameterization / check. If error occurs repeatedly, replace the LMV27
Make a reset, repeat last parameterization / check. If error occurs repeatedly, replace the LMV27
Make a reset; if error occurs repeatedly, replace the LMV27
Make a reset, repeat last parameterization / check. If error occurs repeatedly, replace the LMV27
Make a reset, repeat last parameterization / check. If error occurs repeatedly, replace the LMV27
Make a reset, repeat last parameterization / check. If error occurs repeatedly, replace the LMV27
Restore of a backup has been started (no error)
New LMV27 require resetting following restore!
For measures, refer to error code 137
Restore successful, but backup data set is smaller than in the current LMV27
Make reset and repeat backup
No backup in AZL2
Backup has an unsuitable product no. (ASN) and must not be loaded on the LMV27
Backup is faulty and cannot be transferred back
Reset and repeat backup
Backup data are incompatible with the current software version, restore not possible
Repeat reset and backup
Repeat reset and backup
Backup data set invalid, restore not possible
Repeat reset and backup
Backup has an unsuitable burner identification and must not be transferred to the LMV27
Backup data set invalid, restore not possible
CC1P7541en
17.12.2018

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