Solar Lattice

Fault codes › Fronius › Fronius Symo UL (10.0-3 to 24.0-3 208-240/480)

Fronius Symo 743

Code
743
Shown as
Error occurred during the update
Vendor severity
Class 7
ID
fc:fronius-symo-743
IRI
https://solarlattice.org/kb/fc/fronius-symo-743
Status
active
Also known as
743, Fronius 743, Error occurred during the update
Category
Inverters
Class warning drafted · lead
Production not stated
Clears not stated

Decoded

Reports firmware update failure; do: update retry, removable drive check.

What can be behind Firmware update failure

Failure modes that present as the reported condition, and the tests that tell them apart.

Defined in

The manufacturer's own cause and corrective text is not reproduced here.

Same condition on other equipment

ABB / FIMER
ABB / FIMER PVS-166-175-TL W047, ABB / FIMER PVS-60-TL W047, ABB / FIMER UNO-DM-3.3-5.0-PLUS W047, ABB / FIMER UNO-DM-6.0-PLUS W047
Fronius
Fronius Galvo 734, Fronius Galvo 735, Fronius Galvo 743, Fronius Galvo 745, Fronius Primo 734, Fronius Primo 735, Fronius Primo 743, Fronius Primo 745, Fronius Symo 734, Fronius Symo 735, Fronius Symo 745, Fronius Symo 746
Huawei
Huawei SUN2000-100KTL-USH0 2065, Huawei SUN2000-25-30KTL-US 505, Huawei SUN2000-45KTL-US-HV-D0 505
SMA
SMA SB-US-40 7106, SMA SB-US-40 7110, SMA SB-US-40 7303, SMA SB-US-40 7324, SMA SB-US-40 7333, SMA SB-US-40 7340, SMA SB-US-40 7352, SMA SB-US-40 7356, SMA SB-US-41 7106, SMA SB-US-41 7110, SMA SB-US-41 7303, SMA SB-US-41 7324, SMA SB-US-41 7333, SMA SB-US-41 7340, SMA SB-US-41 7352, SMA SB-US-41 7356, SMA PEAK3-US 7303, SMA PEAK3-US 7324, SMA PEAK3-US 7330, SMA PEAK3-US 7333, SMA CORE1-US 7106, SMA CORE1-US 7110, SMA CORE1-US 7303, SMA CORE1-US 7330, SMA CORE1-US 7333, SMA CORE1-US 7342, SMA CORE1-US 7352, SMA CORE1-US 7356, SMA STP-TL-US 7106, SMA STP-TL-US 7110, SMA STP-TL-US 7303, SMA STP-TL-US 7305, SMA STP-TL-US 7311, SMA STP-TL-US 7316, SMA STP-TL-US 7324, SMA STP-TL-US 7326
Yaskawa Solectria
Yaskawa Solectria XGI-1500-1MW WARN-29, Yaskawa Solectria XGI-1500-DCG WARN-29, Yaskawa Solectria XGI-1500 WARN-29

Same code in other families

Claims

defined_in

c1 drafted · lead fronius-symo-ul-emanual-status-codes

reports

c2 drafted · lead Firmware update failure

mitigated_by

c3 drafted · lead Update retry

Then check the drive; service technician if code persists.

c4 drafted · lead Removable drive check

has_event_class

c5 drafted · lead Warning (device continues, a condition is flagged)

applies_to

c6 drafted · lead Fronius Symo

Data