c1 drafted · lead CPS SCH100-125KTL-DO-US-600-480 User Manual Rev 1.9
- CPS SCH100-125KTL-DO-US-600-480 User Manual Rev 1.9
tbl=38.r1h=a87d89b7e17a
Fault codes › CPS › CPS SCH100/125KTL-DO/US-600
Reports DC bus overvoltage; do: inverter restart, inverter replacement.
Failure modes that present as the reported condition, and the tests that tell them apart.
tbl=38.r1 h=a87d89b7e17aThe manufacturer's own cause and corrective text is not reproduced here.
defined_inc1 drafted · lead CPS SCH100-125KTL-DO-US-600-480 User Manual Rev 1.9
tbl=38.r1 h=a87d89b7e17ahas_event_classc2 drafted · lead Fault (device stops or needs intervention)
from the table header
tbl=38.r1 h=a87d89b7e17atbl=38 h=1bcb7a5b5e5dreportsc3 drafted · lead DC bus overvoltage
One manual labels this code as a grid relay fault instead.
tbl=54.r2 h=23e93731d517tbl=61.r1 h=5570ca8fd045tbl=38.r1 h=a87d89b7e17atbl=34.r1 h=3ffbc9c492c2tbl=29.r1 h=a87d89b7e17atbl=36.r1 h=e6b83208a466mitigated_byc4 drafted · lead Inverter restart
tbl=54.r2 h=23e93731d517tbl=61.r1 h=5570ca8fd045tbl=38.r1 h=a87d89b7e17atbl=34.r1 h=3ffbc9c492c2tbl=44.r1 h=170cc36d5adctbl=29.r1 h=a87d89b7e17atbl=36.r1 h=e6b83208a466c5 drafted · lead Inverter replacement
Only if a power cycle does not clear the fault.
tbl=54.r2 h=23e93731d517tbl=61.r1 h=5570ca8fd045tbl=38.r1 h=a87d89b7e17atbl=34.r1 h=3ffbc9c492c2tbl=44.r1 h=170cc36d5adctbl=29.r1 h=a87d89b7e17atbl=36.r1 h=e6b83208a466has_recoveryc6 drafted · lead Manual reset (operator restarts or acknowledges)
Power cycle first; replace inverter if the fault persists.
tbl=54.r2 h=23e93731d517tbl=61.r1 h=5570ca8fd045tbl=38.r1 h=a87d89b7e17atbl=34.r1 h=3ffbc9c492c2tbl=44.r1 h=170cc36d5adctbl=29.r1 h=a87d89b7e17atbl=36.r1 h=e6b83208a466applies_toc7 drafted · lead CPS SCH100-125KTL-DO/US-600
tbl=38.r1 h=a87d89b7e17a