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Fault codes › CPS › CPS SCA50/60KTL-DO/US-480

CPS SCA50-60KTL Fault0110

Code
Fault0110
Shown as
Bus imbalance
Vendor severity
Fault
Page
8
ID
fc:chint-sca-50-60ktl-fault110
IRI
https://solarlattice.org/kb/fc/chint-sca-50-60ktl-fault110
Status
active
Also known as
Fault0110, fault110, CPS Fault0110, Bus imbalance
Category
Inverters
Class fault drafted · lead
Production not stated
Clears not stated

Decoded

Reports DC link fault; do: inverter parameter adjustment.

What can be behind DC link fault

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

CPS
CPS SCA36KTL Fault0110, CPS SCA36KTL Fault0130, CPS SCA36KTL Fault0020, CPS SCA36KTL Fault0080, CPS SCA36KTL Protect0110, CPS SCA36KTL Protect0070, CPS SCA36KTL Protect0090, CPS SCA50-60KTL Fault0130, CPS SCA50-60KTL Fault0020, CPS SCA50-60KTL Fault0080, CPS SCA50-60KTL Protect0110, CPS SCA50-60KTL Protect0070, CPS SCA50-60KTL Protect0090
Fronius
Fronius Primo 479, Fronius Symo 479
Huawei
Huawei SUN2000-25-30KTL-US 200, Huawei SUN2000-45KTL-US-HV-D0 200

Same code in other families

Claims

defined_in

c1 drafted · lead CPS-SCA36-50-60KTL fault and troubleshooting

has_event_class

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

from the Type column

reports

c3 drafted · lead DC link fault

review note: support check: partial - Fault0110 is a 'Bus imbalance' fault, which loosely relates to the DC bus, but the passage never names it a…

mitigated_by

c4 drafted · lead Inverter parameter adjustment

Raise DC current limit first; replace inverter if alarm persists.

applies_to

c5 drafted · lead CPS SCA50-60KTL-DO/US-480

Data