Fault codes › Schneider Electric › Schneider Electric Conext CL125

Schneider Electric CL125 053

Code: 053
Shown as: Grid voltage redundancy event is detected.
Page: 128
ID: fc:schneider-electric-conext-cl125-53
IRI: https://solarlattice.org/kb/fc/schneider-electric-conext-cl125-53
Status: active
Also known as: 053, 53, Schneider Electric 053, Grid voltage redundancy event is detected.
Category: Inverters

Class not stated

Production not stated

Clears not stated

Decoded

Reports grid voltage out of range; confirm with grid voltage measurement; do: utility company consultation.

What can be behind Grid voltage out of range

Failure modes that present as the reported condition, and the tests that tell them apart.

Undersized AC conductor voltage rise drafted · lead

Defined in

Conext CL125 Owners Guide 975-0793 RevA — Schneider Electric drafted · lead
- tbl=52.r7 h=c8d91f333638
Conext CL125 Modbus App Note — Schneider Electric drafted · lead
- tbl=32.r6 h=89c275f9767a

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

Same condition on other equipment

CPS: CPS SCA25KTL-208 GridV.OutLim, CPS SCA25KTL-480 GridV.OutLim, CPS SCA36KTL GridV.OutLim, CPS SCA50-100K-T Protect0080, CPS SCA50-60KTL GridV.OutLim, CPS SCH100-125KTL GridV.OutLim, CPS SCH125KTL-AIO GridV.OutLim, CPS SCH200-250K-T GridV.OutLim, CPS SCH275KTL GridV.OutLim, CPS SCH350KTL GridV.OutLim
Canadian Solar: Canadian Solar 23-28KTL-CT GridV.OutLim
Fronius: Fronius Galvo 453, Fronius Primo 453, Fronius Symo 453
Huawei: Huawei SUN2000-25-30KTL-US 301, Huawei SUN2000-45KTL-US-HV-D0 301
KACO new energy: KACO new energy blueplanet TL3 47
SMA: SMA SC-CP-XT 1500, SMA SI-US W335, SMA SI-US W336, SMA SI-US W337, SMA SI-US W338, SMA SI-US W807
Schneider Electric: Schneider Electric CL125 013, Schneider Electric CL125 003
Sungrow: Sungrow SG-CX-US 013, Sungrow SG200HX 013, Sungrow SG250HX 13, Sungrow SG350HX 013
Yaskawa Solectria: Yaskawa Solectria PVI-14-20TL GridV.OutLim, Yaskawa Solectria PVI-25TL-R GridV.OutLim, Yaskawa Solectria PVI-TL GridV.OutLim

Claims

`defined_in`

c1 drafted · lead Conext CL125 Owners Guide 975-0793 RevA

Conext CL125 Owners Guide 975-0793 RevA tbl=52.r7 h=c8d91f333638

c2 drafted · lead Conext CL125 Modbus App Note

Conext CL125 Modbus App Note tbl=32.r6 h=89c275f9767a

`reports`

c3 drafted · lead Grid voltage out of range

Conext CL125 Owners Guide 975-0793 RevA tbl=52.r7 h=c8d91f333638
Conext CL125 Modbus App Note tbl=32.r6 h=89c275f9767a

review note: support check: partial - A grid voltage redundancy event with a check against permissible limits suggests out-of-range voltage, but the passages do not state…