SMA STP 50-40 Operating Manual page 101

SMA Solar Technology AG
Event number
6701
6702
7102
7105
7106
7110
7112
7113
7201
7202
7303
Operating manual
Message, cause and corrective measures
Communication failure
Error in the communication processor, the inverter continues feeding in, how-
ever. The cause must be determined by the Service.
Corrective measures:
• If this message is displayed frequently, contact the Service.
Parameter file not found or defective
The parameter file was not found or is defective. Loading the parameter file
has failed. The inverter continues to feed in.
Corrective measures:
• Copy the parameter file to the correct folder again.
Parameter setting failed
Parameters could not be set using the memory card. The inverter continues to
feed in.
Corrective measures:
• Ensure that the parameters are set correctly.
• Ensure that you have an SMA Grid Guard code.
Update file defective
The update file is defective. The update failed. The inverter continues to feed
in.
No update file found
No new update file was found on the SD memory card. The update failed.
The inverter continues to feed in.
Update file successfully copied
The memory card is full or write-protected
Data storage not possible
Host computer update failed
The cause must be determined by the Service.
Corrective measures:
• Contact the Service.
11 Troubleshooting
STP50-4x-BE-en-23 101