c1 drafted · lead CPS 25kW User Manual Rev 2.1
- CPS 25kW User Manual Rev 2.1
tbl=57.r6h=70f2eb9f0ea2
Fault codes › CPS › CPS SCA25KTL-DO-R/US-480
CPS SCA25KTL-480 Protect0180
Clears
not stated
Decoded
Reports current sensor offset; look at inverter; do: sensor recalibration, inverter replacement.
What can be behind Current sensor offset
Failure modes that present as the reported condition, and the tests that tell them apart.
- Current sensor fault drafted · lead
Defined in
- CPS 25kW User Manual Rev 2.1 — CPS (Chint Power Systems) · page 107 drafted · lead
tbl=57.r6h=70f2eb9f0ea2
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 Protect0180
- CPS SCA36KTL Protect0180
- CPS SCA50-100K-T Protect0180
- CPS SCA50-60KTL Protect0180
- CPS SCH100-125KTL Protect0180
- CPS SCH125KTL-AIO Protect0180
- CPS SCH200-250K-T Protect0180
- CPS SCH275KTL Protect0180
- CPS SCH350KTL Protect0180
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.r6h=70f2eb9f0ea2
reports
c3 drafted · lead Current sensor offset
- CPS SCH100-125KTL-DO-US-600-480 User Manual Rev 1.9
tbl=36.r7h=a49b0fcf2476 - CPS SCH275KTL-DO-US-800 V2 User Manual Rev 1.7
tbl=27.r12h=e2afb015e016 - CPS SCH275KTL-DO-US-800 V2 User Manual Rev 1.7
tbl=27.r13h=f2e08df11d6e - CPS SCH350KTL-DO-US-800 User Manual Rev 2.2
tbl=35.r2h=70718c9624f2 - CPS 25kW User Manual Rev 2.1
tbl=57.r6h=70f2eb9f0ea2
review note: support check: partial - Passages describe DCI sampling offset, which is approximately a current sensor offset, but the wording differs.
affects
- CPS SCH100-125KTL-DO-US-600-480 User Manual Rev 1.9
tbl=36.r7h=a49b0fcf2476 - CPS SCH275KTL-DO-US-800 V2 User Manual Rev 1.7
tbl=27.r13h=f2e08df11d6e - CPS SCH350KTL-DO-US-800 User Manual Rev 2.2
tbl=35.r2h=70718c9624f2
review note: support check: partial - Passages refer to the inverter only as the thing to recalibrate or replace; no specific component is stated as affected.
mitigated_by
c5 drafted · lead Sensor recalibration
Applies when the inverter can still start up.
- CPS SCH100-125KTL-DO-US-600-480 User Manual Rev 1.9
tbl=36.r7h=a49b0fcf2476 - CPS SCH275KTL-DO-US-800 V2 User Manual Rev 1.7
tbl=27.r12h=e2afb015e016 - CPS SCH350KTL-DO-US-800 User Manual Rev 2.2
tbl=35.r2h=70718c9624f2 - CPS 25kW User Manual Rev 2.1
tbl=57.r6h=70f2eb9f0ea2
c6 drafted · lead Inverter replacement
When the alarm persists and the inverter cannot start.
- CPS SCH100-125KTL-DO-US-600-480 User Manual Rev 1.9
tbl=36.r7h=a49b0fcf2476 - CPS SCH275KTL-DO-US-800 V2 User Manual Rev 1.7
tbl=27.r13h=f2e08df11d6e - CPS SCH350KTL-DO-US-800 User Manual Rev 2.2
tbl=35.r2h=70718c9624f2 - CPS 25kW User Manual Rev 2.1
tbl=57.r6h=70f2eb9f0ea2 - CPS SCA25KTL-DO-US-208 User Manual Rev 1.2
tbl=50.r8h=032b9ffcd667
has_production_effect
c7 drafted · lead Trip (production stops)
- CPS SCH100-125KTL-DO-US-600-480 User Manual Rev 1.9
tbl=36.r7h=a49b0fcf2476 - CPS SCH275KTL-DO-US-800 V2 User Manual Rev 1.7
tbl=27.r13h=f2e08df11d6e - CPS SCH350KTL-DO-US-800 User Manual Rev 2.2
tbl=35.r2h=70718c9624f2
review note: support check: partial - Inability to start up is implied in some cases but a trip is not stated.
applies_to
c8 drafted · lead CPS SCA25KTL-DO-R/US-480
- CPS 25kW User Manual Rev 2.1
tbl=57.r6h=70f2eb9f0ea2