SMA SUNNY ISLAND 4.4M Operating Manual page 163

SMA Solar Technology AG
Event number Message, cause and corrective measures
10101 Setting of parameter [xx] failed. |xx| to |xx|
The displayed parameter was not changed.
Corrective measures:
10102
Parameter [xx] set successfully. |xx| to |xx|
The displayed parameter was successfully changed.
10103 Setting of parameter [xx] failed. |xx| to |xx|
The displayed parameter was not changed.
Corrective measures:
10108 Time adjusted / old time
10109 Time adjusted / new time
10110 Time synchronization failed: |xx|
10114 No time information could be called up from the set NTP server.
Corrective measures:
10117 Invalid date > Set time and date
System time is invalid.
Corrective measures:
10118 Parameter upload successfully performed
The configuration file was loaded successfully.
10121 Setting of parameter [xx] failed. Device must be stopped first
10122 Setting of parameter Lxx failed. Installation assistant must be started
10248 Network busy > Network overloaded
10249 The network is busy. Data exchange between the devices is not at an optimum and is greatly
delayed.
Corrective measures:
Operating manual
• Make sure thresholds of the parameters are complied with.
• Change the parameter again.
• Make sure thresholds of the parameters are complied with.
• Change the parameter again.
• Ensure that the NTP server was configured correctly.
• Ensure that the inverter is integrated into a local network with Internet connection.
• Set the Date and Device Time via the installation assistant.
• Reduce the number of devices in the network.
• If necessary, increase the data query intervals.
• If necessary, reduce the number of devices in the network.
14 Troubleshooting
SI44M-80H-13-BE-en-15 163