Solar Lattice

Fault codes › ABB / FIMER › TRIO-20.0/27.6-TL-OUTD(-US)

ABB / FIMER TRIO-20.0-27.6-TL E010

Code
E010
Shown as
Bulk Low
Vendor severity
Error
Page
110
ID
fc:abb-trio-20-27-6-tl-outd-e10
IRI
https://solarlattice.org/kb/fc/abb-trio-20-27-6-tl-outd-e10
Status
active
Also known as
E010, e10, ABB / FIMER E010, Bulk Low
Category
Inverters
Class fault drafted · lead
Production not stated
Clears not stated

Decoded

Reports DC bus undervoltage; look at DC boost converter.

What can be behind DC bus undervoltage

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 E010, ABB / FIMER PVS-166-175-TL W011, ABB / FIMER PVS-60-TL E010, ABB / FIMER PVS-60-TL W011, ABB / FIMER TRIO-20.0-27.6-TL W011, ABB / FIMER UNO-DM-3.3-5.0-PLUS E010, ABB / FIMER UNO-DM-3.3-5.0-PLUS W011, ABB / FIMER UNO-DM-6.0-PLUS E010, ABB / FIMER UNO-DM-6.0-PLUS W011
CPS
CPS SCA50-100K-T Fault6080
Canadian Solar
Canadian Solar 125K-T600GL02 UN-BUS, Canadian Solar 125KTL-GS-E UN-BUS, Canadian Solar 185-255K UN-BUS01/02, Canadian Solar 25-40K-T480GL01 UN-BUS, Canadian Solar 25-40KTL-GS-FL UN-BUS, Canadian Solar 50-66K-T480GL01 UN-BUS, Canadian Solar 50-66KTL-GS-FL UN-BUS, Canadian Solar 75-100K-T480GL02 UN-BUS
Fronius
Fronius Primo 443, Fronius Symo 443
KACO new energy
KACO new energy blueplanet TL3 84
Solis
Solis 1P-4G-US UN-BUS, Solis 3P-5G-US UN-BUS01/02, Solis RHI-1P-HV UN-BUS01/02, Solis S5-GC UN-BUS, Solis S6-EH1P UN-BUS01/02, Solis S6-EH2P UN-BUS01, Solis S6-EH3P30-60K UN-BUS01, Solis S6-EH3P75-150K UN-BUS01, Solis S6-GC UN-BUS, Solis S6-GU UN-BUS

Same code in other families

Claims

defined_in

c1 drafted · lead FIMER TRIO-20.0-27.6-TL-OUTD Product Manual RevG

has_event_class

c2 drafted · lead Fault (device stops or needs intervention)

from the code prefix

reports

c3 drafted · lead DC bus undervoltage

affects

c4 drafted · lead DC boost converter

Sporadic cases stem from low irradiance; systematic cases at high irradiance need service.

review note: support check: partial - Low bulk voltage in the DC-DC circuit and the sporadic/systematic split are stated, but the passages never name the boost converter.

applies_to

c5 drafted · lead TRIO-20.0/27.6-TL-OUTD string inverter

Data