SUNNY ISLAND 5048 - Technical Description - Wind & Sun Ltd.
SUNNY ISLAND 5048 - Technical Description - Wind & Sun Ltd.
SUNNY ISLAND 5048 - Technical Description - Wind & Sun Ltd.
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SMA Solar Technology AG Relays<br />
Function/Setting Meaning Function description<br />
GdOn Power distribution grid Relay switching when power<br />
distribution grid is available and<br />
connected.<br />
Error Error <strong>Sun</strong>ny Island has a fault; in case of<br />
fault, contact is open (relay is<br />
deactivated).<br />
Warn Warning The <strong>Sun</strong>ny Island has warning<br />
pending.<br />
Run Run <strong>Sun</strong>ny Island is in operation, contact is<br />
closed (relay is activated) if the device<br />
is running in inverter operation.<br />
BatFan Battery fan Relay is used for automatic battery<br />
room ventilation (switching the fan).<br />
AcdCir Acid circulation Relay is used for automatic acid<br />
circulation (switching the electrolyte<br />
pump).<br />
MccBatFan Multicluster battery fan Relay is used for automatic battery<br />
room ventilation (switching the fan).<br />
MccAutoLod Multicluster auto loadshedding Automatic connection/disconnection<br />
of loads due to an extension cluster in<br />
the Multicluster system.<br />
CHPReq CHP plant request Request of the CHP plant through the<br />
CHP plant control<br />
CHPAdd Request additional CHP plant Request of additional CHP plant<br />
through the CHP plant control<br />
SiComRemote Remote control via SI Com module Currently unavailable<br />
Overload Overload When using the <strong>Sun</strong>ny Island's output<br />
limitation (temperature-dependent),<br />
the relay opens.<br />
<strong>Technical</strong> <strong>Description</strong> SI<strong>5048</strong>-TB-TEN110340 131