SMA WB 5000 - Manual (Page 20)

Unit description SMA Technology AG
Page 20 WB50_60-11:FE4105 Operating instructions
Stop
The Windy Boy 5000 / 6000 is in Stop
mode. Among other functions, the
measurement electronics are calibrated
and then finally, the device switches to
"Waiting" mode.
The "Stop" mode can also be manually
set by the system operator via the Sunny
Boy Control or the Sunny Data PC
program. In this case, the Windy Boy
5000 / 6000 remains in "Stop" mode
until a new operating mode ("MPP
mode", "Turbine mode") has been set.
Maintenance, grid monitoring
The Windy Boy 5000 / 6000 checks if
the initial conditions necessary for
feeding the mains supply are satisfied
(e.g. start voltage) and then begins
monitoring the mains supply.
Derating
The temperature monitoring of the
Windy Boy 5000 / 6000 has reduced
the output performance to prevent the
device from overheating. If this occurs
often, then this is an indication of
inadequate heat dissipation.
To avoid unnecessary reductions in
yield, in this case it should be checked if
the Windy Boy 5000 / 6000 can be
mounted in a better position with better
ventilation.
1 s
Green LED blinks 3
times per second.
1 s
The green LED blinks
once per second.
1 s
The green LED turns
off briefly once per