Solar Lattice

Fault codes › CPS › CPS SCH350KTL-DO/US-800

CPS SCH350KTL Protect0100

Code: Protect0100
Shown as: leakage current sensor fault
Vendor severity: Protection
Page: 95
ID: fc:chint-sch-350ktl-protect100
IRI: https://solarlattice.org/kb/fc/chint-sch-350ktl-protect100
Status: active
Also known as: Protect0100, protect100, CPS Protect0100, leakage current sensor fault
Category: Inverters

Class fault drafted · lead

Production stops drafted · lead

Clears after a manual reset drafted · lead

Decoded

May indicate ground fault detector failure; look at ground fault detection circuit, filter board; do: inverter restart, inverter replacement.

Defined in

CPS SCH350KTL-DO-US-800 User Manual Rev 2.2 — CPS (Chint Power Systems) · page 95 drafted · lead
- tbl=34.r6 h=a24a0da56dc8

The manufacturer's own cause and corrective text is not reproduced here.

Same code in other families

Claims

`defined_in`

c1 drafted · lead CPS SCH350KTL-DO-US-800 User Manual Rev 2.2

CPS SCH350KTL-DO-US-800 User Manual Rev 2.2 tbl=34.r6 h=a24a0da56dc8

`has_event_class`

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

from the code prefix

CPS SCH350KTL-DO-US-800 User Manual Rev 2.2 tbl=34.r6 h=a24a0da56dc8

`indicates`

c3 drafted · lead Ground fault detector failure

CPS SCH100-125KTL-DO-US-600-480 User Manual Rev 1.9 tbl=35.r6 h=3e8e43bfd3f4
CPS SCA25KTL-DO-US-208 User Manual Rev 1.2 tbl=51.r5 h=fe0ca2913a14
CPS 25kW User Manual Rev 2.1 tbl=59.r4 h=8160d8a2403f
CPS SCH125KTL-AIO-US-600 Sep 2020 tbl=33.r1 h=62a7b29ff982
CPS SCH275KTL-DO-US-800 V2 User Manual Rev 1.7 tbl=26.r6 h=3e8e43bfd3f4
CPS SCH350KTL-DO-US-800 User Manual Rev 2.2 tbl=34.r6 h=a24a0da56dc8

`affects`

c4 drafted · lead Ground fault detection circuit

CPS SCH100-125KTL-DO-US-600-480 User Manual Rev 1.9 tbl=35.r6 h=3e8e43bfd3f4
CPS SCA25KTL-DO-US-208 User Manual Rev 1.2 tbl=51.r5 h=fe0ca2913a14
CPS SCH125KTL-AIO-US-600 Sep 2020 tbl=33.r1 h=62a7b29ff982
CPS SCH350KTL-DO-US-800 User Manual Rev 2.2 tbl=34.r6 h=a24a0da56dc8

c5 drafted · lead Filter board

CPS SCA25KTL-DO-US-208 User Manual Rev 1.2 tbl=51.r5 h=fe0ca2913a14
CPS 25kW User Manual Rev 2.1 tbl=59.r4 h=8160d8a2403f
CPS SCH125KTL-AIO-US-600 Sep 2020 tbl=33.r1 h=62a7b29ff982

`mitigated_by`

c6 drafted · lead Inverter restart

CPS SCH100-125KTL-DO-US-600-480 User Manual Rev 1.9 tbl=35.r6 h=3e8e43bfd3f4
CPS SCA25KTL-DO-US-208 User Manual Rev 1.2 tbl=51.r5 h=fe0ca2913a14
CPS 25kW User Manual Rev 2.1 tbl=59.r4 h=8160d8a2403f
CPS SCH125KTL-AIO-US-600 Sep 2020 tbl=33.r1 h=62a7b29ff982
CPS SCH275KTL-DO-US-800 V2 User Manual Rev 1.7 tbl=26.r6 h=3e8e43bfd3f4
CPS SCH350KTL-DO-US-800 User Manual Rev 2.2 tbl=34.r6 h=a24a0da56dc8

c7 drafted · lead Inverter replacement

Filter board replacement is an alternative in some manuals.

CPS SCH100-125KTL-DO-US-600-480 User Manual Rev 1.9 tbl=35.r6 h=3e8e43bfd3f4
CPS SCA25KTL-DO-US-208 User Manual Rev 1.2 tbl=51.r5 h=fe0ca2913a14
CPS 25kW User Manual Rev 2.1 tbl=59.r4 h=8160d8a2403f
CPS SCH125KTL-AIO-US-600 Sep 2020 tbl=33.r1 h=62a7b29ff982
CPS SCH275KTL-DO-US-800 V2 User Manual Rev 1.7 tbl=26.r6 h=3e8e43bfd3f4
CPS SCH350KTL-DO-US-800 User Manual Rev 2.2 tbl=34.r6 h=a24a0da56dc8

`has_production_effect`

c8 drafted · lead Trip (production stops)

CPS SCH100-125KTL-DO-US-600-480 User Manual Rev 1.9 tbl=35.r6 h=3e8e43bfd3f4
CPS SCH275KTL-DO-US-800 V2 User Manual Rev 1.7 tbl=26.r6 h=3e8e43bfd3f4
CPS SCH350KTL-DO-US-800 User Manual Rev 2.2 tbl=34.r6 h=a24a0da56dc8

review note: support check: partial - The passages give no explicit stop or trip behaviour for Protect0100.

`has_recovery`

c9 drafted · lead Manual reset (operator restarts or acknowledges)

Power cycle clears normal case; otherwise service replaces board or inverter.

CPS SCH100-125KTL-DO-US-600-480 User Manual Rev 1.9 tbl=35.r6 h=3e8e43bfd3f4
CPS SCA25KTL-DO-US-208 User Manual Rev 1.2 tbl=51.r5 h=fe0ca2913a14
CPS 25kW User Manual Rev 2.1 tbl=59.r4 h=8160d8a2403f
CPS SCH125KTL-AIO-US-600 Sep 2020 tbl=33.r1 h=62a7b29ff982
CPS SCH275KTL-DO-US-800 V2 User Manual Rev 1.7 tbl=26.r6 h=3e8e43bfd3f4
CPS SCH350KTL-DO-US-800 User Manual Rev 2.2 tbl=34.r6 h=a24a0da56dc8

`applies_to`

c10 drafted · lead CPS SCH350KTL-DO/US-800

CPS SCH350KTL-DO-US-800 User Manual Rev 2.2 tbl=34.r6 h=a24a0da56dc8

Data