c1 drafted · lead CPS 25kW User Manual Rev 2.1
- CPS 25kW User Manual Rev 2.1
tbl=57.r7h=f967b5cd7f6b
Fault codes › CPS › CPS SCA25KTL-DO-R/US-480
CPS SCA25KTL-480 Protect0170
Production
not stated
Clears
not stated
Decoded
Reports high DC injection; do: inverter parameter adjustment, inverter replacement.
What can be behind High DC injection
Failure modes that present as the reported condition, and the tests that tell them apart.
Defined in
- CPS 25kW User Manual Rev 2.1 — CPS (Chint Power Systems) · page 107 drafted · lead
tbl=57.r7h=f967b5cd7f6b
The manufacturer's own cause and corrective text is not reproduced here.
Same condition on other equipment
Same code in other families
- CPS SCA25KTL-208 Protect0170
- CPS SCA36KTL Protect0170
- CPS SCA50-100K-T Protect0170
- CPS SCA50-60KTL Protect0170
- CPS SCH100-125KTL Protect0170
- CPS SCH125KTL-AIO Protect0170
- CPS SCH200-250K-T Protect0170
- CPS SCH275KTL Protect0170
- CPS SCH350KTL Protect0170
Claims
defined_in
has_event_class
c2 drafted · lead Fault (device stops or needs intervention)
from the code prefix
- CPS 25kW User Manual Rev 2.1
tbl=57.r7h=f967b5cd7f6b
reports
c3 drafted · lead High DC injection
- CPS SCH100-125KTL-DO-US-600-480 User Manual Rev 1.9
tbl=36.r3h=ecbfae44be5b - CPS SCA25KTL-DO-US-208 User Manual Rev 1.2
tbl=50.r9h=60cc9ff28b0b - CPS 25kW User Manual Rev 2.1
tbl=57.r7h=f967b5cd7f6b - CPS SCH125KTL-AIO-US-600 Sep 2020
tbl=32.r1h=0df5fe60a8a2 - CPS SCH350KTL-DO-US-800 User Manual Rev 2.2
tbl=34.r11h=a729b3df833e - CPS SCH275KTL-DO-US-800 V2 User Manual Rev 1.7
tbl=26.r9h=50ed835a5c2d
mitigated_by
c4 drafted · lead Inverter parameter adjustment
Raising the DCI limit is the first step; replacement if fault persists.
- CPS SCA25KTL-DO-US-208 User Manual Rev 1.2
tbl=50.r9h=60cc9ff28b0b - CPS 25kW User Manual Rev 2.1
tbl=57.r7h=f967b5cd7f6b - CPS 25kW User Manual Rev 2.1
tbl=58.r1h=ba925540d1fd - CPS SCH125KTL-AIO-US-600 Sep 2020
tbl=32.r1h=0df5fe60a8a2 - CPS SCH350KTL-DO-US-800 User Manual Rev 2.2
tbl=34.r11h=a729b3df833e
c5 drafted · lead Inverter replacement
- CPS SCH100-125KTL-DO-US-600-480 User Manual Rev 1.9
tbl=36.r3h=ecbfae44be5b - CPS SCA25KTL-DO-US-208 User Manual Rev 1.2
tbl=50.r10h=71093fbc487a - CPS 25kW User Manual Rev 2.1
tbl=58.r1h=ba925540d1fd - CPS SCH125KTL-AIO-US-600 Sep 2020
tbl=32.r1h=0df5fe60a8a2 - CPS SCH350KTL-DO-US-800 User Manual Rev 2.2
tbl=34.r11h=a729b3df833e - CPS SCH275KTL-DO-US-800 V2 User Manual Rev 1.7
tbl=26.r9h=50ed835a5c2d
applies_to
c6 drafted · lead CPS SCA25KTL-DO-R/US-480
- CPS 25kW User Manual Rev 2.1
tbl=57.r7h=f967b5cd7f6b