Solar Lattice

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

CPS SCH350KTL High CFx voltage

Code
High CFx voltage
Shown as
x=1, 2…30
Page
95
ID
fc:chint-sch-350ktl-highcfxvoltage
IRI
https://solarlattice.org/kb/fc/chint-sch-350ktl-highcfxvoltage
Status
active
Also known as
High CFx voltage, highcfxvoltage, CPS High CFx voltage, x=1, 2…30
Category
Inverters
Class fault drafted · lead
Production stops drafted · lead
Clears after a manual reset drafted · lead

Decoded

Do: inverter restart, inverter replacement.

Defined in

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

Claims

defined_in

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

has_event_class

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

Listed in the protection faults table.

review note: support check: partial - The row appears in the Protection Faults table, but 'Fault' class is implied by the table, not stated directly.

has_production_effect

c3 drafted · lead Trip (production stops)

A protection fault stops the inverter until it is restarted.

review note: support check: partial - Requires power cycle implying stop, but passages don't explicitly say production stops.

has_recovery

c4 drafted · lead Manual reset (operator restarts or acknowledges)

Power-cycle the inverter first; replace the inverter if the fault persists.

mitigated_by

c5 drafted · lead Inverter restart

c6 drafted · lead Inverter replacement

Only if a restart does not clear the fault.

applies_to

c7 drafted · lead CPS SCH350KTL-DO/US-800

Data