Solar Lattice

Fault codes › CPS › CPS SCA25KTL-DO-R/US-480

CPS SCA25KTL-480 Warn0040

Code: Warn0040
Shown as: DC SPD fault
Vendor severity: Warning
Page: 106
ID: fc:chint-sca-25ktl-480-warn40
IRI: https://solarlattice.org/kb/fc/chint-sca-25ktl-480-warn40
Status: active
Also known as: Warn0040, warn40, CPS Warn0040, DC SPD fault
Category: Inverters

Class warning drafted · lead

Production not stated

Clears not stated

Decoded

Reports surge protector alarm; look at surge protection device; do: contact manufacturer service.

What can be behind Surge protector alarm

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 106 drafted · lead
- tbl=56.r3 h=158d81f96f05

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 W018, ABB / FIMER PVS-166-175-TL W019, ABB / FIMER PVS-60-TL W018, ABB / FIMER PVS-60-TL W019, ABB / FIMER TRIO-20.0-27.6-TL W018, ABB / FIMER TRIO-20.0-27.6-TL W019, ABB / FIMER UNO-DM-3.3-5.0-PLUS W018, ABB / FIMER UNO-DM-3.3-5.0-PLUS W019, ABB / FIMER UNO-DM-6.0-PLUS W018, ABB / FIMER UNO-DM-6.0-PLUS W019
CPS: CPS SCA25KTL-480 Warn0100, CPS SCA50-100K-T Warn0100, CPS SCA50-100K-T Warn0040, CPS SCH100-125KTL Warn0100, CPS SCH100-125KTL Warn0040, CPS SCH125KTL-AIO Warn0100, CPS SCH125KTL-AIO Warn0040, CPS SCH275KTL Warn0100, CPS SCH275KTL Warn0040, CPS SCH350KTL Warn0100, CPS SCH350KTL Warn0040
KACO new energy: KACO new energy blueplanet TL3 107
SMA: SMA PEAK3-US 7801, SMA CORE1-US 7801, SMA STP-X-US 7801, SMA SC-CP-XT 7801
Schneider Electric: Schneider Electric CL125 071, Schneider Electric CL125 072
Sungrow: Sungrow SG-CX-US 071, Sungrow SG-CX-US 072
Yaskawa Solectria: Yaskawa Solectria PVI-25TL-R Warn0100, Yaskawa Solectria PVI-25TL-R Warn0040

Same code in other families

Claims

`defined_in`

c1 drafted · lead CPS 25kW User Manual Rev 2.1

CPS 25kW User Manual Rev 2.1 tbl=56.r3 h=158d81f96f05

`has_event_class`

c2 drafted · lead Warning (device continues, a condition is flagged)

from the code prefix

CPS 25kW User Manual Rev 2.1 tbl=56.r3 h=158d81f96f05

`reports`

c3 drafted · lead Surge protector alarm

CPS 25kW User Manual Rev 2.1 tbl=56.r3 h=158d81f96f05
CPS SCA100K-T-US-480 SCA50K-T-US-208 User Manual Rev 1.0 tbl=47.r2 h=f4aea49215fa
CPS SCH125KTL-AIO-US-600 Sep 2020 tbl=30.r3 h=1b4d48802ac2
CPS SCH275KTL-DO-US-800 V2 User Manual Rev 1.7 tbl=25.r3 h=3f967bac6d1d
CPS SCH350KTL-DO-US-800 User Manual Rev 2.2 tbl=33.r7 h=bef2ccc5ad7e

`affects`

c4 drafted · lead Surge protection device

CPS 25kW User Manual Rev 2.1 tbl=56.r3 h=158d81f96f05
CPS SCA100K-T-US-480 SCA50K-T-US-208 User Manual Rev 1.0 tbl=47.r2 h=f4aea49215fa
CPS SCH125KTL-AIO-US-600 Sep 2020 tbl=30.r3 h=1b4d48802ac2
CPS SCH275KTL-DO-US-800 V2 User Manual Rev 1.7 tbl=25.r3 h=3f967bac6d1d
CPS SCH350KTL-DO-US-800 User Manual Rev 2.2 tbl=33.r7 h=bef2ccc5ad7e

`mitigated_by`

c5 drafted · lead Contact manufacturer service

Several manuals call the alarm reserved and say it can be ignored in the field.

CPS SCA100K-T-US-480 SCA50K-T-US-208 User Manual Rev 1.0 tbl=47.r2 h=f4aea49215fa
CPS SCH350KTL-DO-US-800 User Manual Rev 2.2 tbl=33.r7 h=bef2ccc5ad7e

`applies_to`

c6 drafted · lead CPS SCA25KTL-DO-R/US-480

CPS 25kW User Manual Rev 2.1 tbl=56.r3 h=158d81f96f05

Data