SMA SHP 125-US-20, Руководство по эксплуатации

Страница: 76 / 96

12 Troubleshooting SMA Solar Technology AG
Operating manual SHP-US-20-BE-en-10 76
Event number Message, cause and corrective measures
10903 Uac Max [xxx] V
10904
Uac Min [xxx] V
10905 Uac Min Fast [xxx] V
10906 Fac SwMax [xxx] Hz
10907 Fac SwMin [xxx] Hz
10908 Fac Max [xxx] Hz
10909 Fac Min [xxx] Hz
10910
Disconn. threshold [xxx] [xx]
10911 Stand. Val. [xxx] [xx]
10912 Disconn. time [xx] s
27103 Set parameter
The parameter changes are being adopted.
27104 Parameters set successfully
The parameter changes were successfully adopted.
27107 Update file OK
The update file found is valid.
27301 Update communication
The inverter is updating the communication component.
27302
Update main CPU
The inverter is updating the inverter component.
27312 Update completed
The inverter has successfully completed the update.
27329 Condition test successful
29001 Inst. code valid
The entered Grid Guard code is valid. Protected parameters have now been
unlocked and you can adjust the parameters. The parameters will be automati-
cally locked again after ten feed-in hours.
29004 Grid parameters unchanged
Changing the grid parameters is not possible.