SMA SUNNY ISLAND 3.0M, Operating Manual

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No. Name Description
E204 BmsBoost Battery charge algorithm switches to boost charge
E205 BmsFull Battery charge algorithm switches to full charge
E206 BmsSilent Switches to energy-saving mode
E207 BmsEqual Status change to equalization charge of the battery
E224 BMS20PReCal 20% recalibration being performed.
10.4.3 Generator Category (4xx)
No. Name Description
E401 GnAutoStart Automatic generator start (e.g., via state-of-charge-dependent generator request)
E402 GnAutoStop Automatic generator stop
E403 GnManStart Manual generator start
E404 GnManStop Manual generator stop
E405 GnManAck Manual error acknowledgment of generator error
E406 GnDmdSrc Generator request
E407 GnCurCtlStr Current-controlled generator operation started
E408 GnCurCtlStp Current-controlled generator operation stopped
10.4.4 Utility Grid Category (5xx)
No. Name Description
E501 GdSocOn Grid request due to low battery state of charge
E502 GdSocOff Grid release due to adequate battery state of charge
E503 GdPwrOn Grid request due to power limit being exceeded
E504 GdPwrOff Grid approval due to falling below the power limit
E505 GdManOn Manual grid request
E506 GdManOff Manual grid release
10.4.5 Relay Category (6xx)
No. Name Description
E601 Rly1Off Multifunction relay 1 is deactivated.
E602 Rly1On Multifunction relay 1 is activated.
E603 Rly1Slv1Off Multifunction relay 1 of slave 1 is deactivated.
E604 Rly1Slv1On Multifunction relay 1 of slave 1 is activated.
E605 Rly1Slv2Off Multifunction relay 1 of slave 2 is deactivated.
10 Troubleshooting SMA Solar Technology AG
Operating Manual 49 SI30M-44M-60H-80H-BE-en-33