SMA SUNNY ISLAND 4.4M Operating Manual page 156

15 Troubleshooting
Event number Message, cause and corrective measures
7011
Cable break battery temp. sensor > Check sensor status and function
Cable break on battery temperature sensor
Corrective measures:
7101
SD card defective
Micro SD card in the inverter is faulty.
Corrective measures:
7102
Parameter file not found or defective
Parameter file not found / defective. The parameter file could not be found or is defective.
The update failed.
Corrective measures:
27103 Set parameter
The parameter change has been adopted.
27104 Parameters set successfully
The parameter changes were successfully adopted.
7105
Param. setting failed
Parameters could not be set using the memory card.
Corrective measures:
7106 Update file defect.
The update file is defective. The update failed.
Corrective measures:
27107 Update file OK
The update file is suitable for this inverter and its components and is fully available for the
next update step.
27108
SD card is read
The inverter is currently reading the SD memory card.
156 SI44M-80H-12-BE-en-10
• Ensure that the battery temperature sensor is correctly connected (see Section 6.5.8,
page 47).
• Contact the Service (see Section 19, page 189).
• Replace the micro SD card (see Section 14.10, page 141).
• Copy the parameter file to the correct folder again.
• Make sure thresholds of the parameters are complied with.
• Change the parameter again.
• For grid-relevant parameter: Ensure that the SMA Grid Guard code is available.
• Repeat firmware update (see Section 11.4, page 127).
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Operating Manual