Fault codes › Schneider Electric › Schneider Electric Conext CL125

Schneider Electric CL125 021

Code

021

Shown as

PV input over current

Page

126

ID

fc:schneider-electric-conext-cl125-21

IRI

https://solarlattice.org/kb/fc/schneider-electric-conext-cl125-21

Status

active

Also known as

021, 21, Schneider Electric 021, PV input over current

Category

Inverters

Decoded

Reports DC overcurrent; look at PV array; do: DC wiring check.

What can be behind DC overcurrent

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

Defined in

• Conext CL125 Owners Guide 975-0793 RevA — Schneider Electric drafted · lead
  • tbl=50.r3 h=7ee05476d019
• Conext CL125 Modbus App Note — Schneider Electric drafted · lead
  • tbl=29.r8 h=54a09f44ce42

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 E001, ABB / FIMER PVS-60-TL E001, ABB / FIMER TRIO-20.0-27.6-TL E001, ABB / FIMER UNO-DM-3.3-5.0-PLUS E001, ABB / FIMER UNO-DM-6.0-PLUS E001

CPS

CPS SCA25KTL-208 PVx Over current, CPS SCA36KTL PVx Over current, CPS SCA50-100K-T Fault4030, CPS SCA50-100K-T PFault0050, CPS SCA50-100K-T Protect0360, CPS SCA50-100K-T Protect0060, CPS SCA50-100K-T Protect0820, CPS SCA50-100K-T Protect0850, CPS SCA50-100K-T Protect0880, CPS SCA50-60KTL PVx Over current, CPS SCH100-125KTL PV Over current, CPS SCH125KTL-AIO PV Over current

Canadian Solar

Canadian Solar 185-255K DC-INTF, Canadian Solar 185-255K OV-DCA-I

Fronius

Fronius Galvo 302, Fronius Primo 302, Fronius Symo 302

SMA

SMA SB-US-40 3801, SMA SB-US-41 3801, SMA SB-US-41 3802, SMA SB-US-41 3805, SMA CORE1-US 3801, SMA CORE1-US 3802, SMA CORE1-US 3803, SMA CORE1-US 3805, SMA CORE1-US 3806, SMA CORE1-US 3807, SMA CORE1-US 3808, SMA STP-TL-US 3801-3802, SMA STP-X-US 6406, SMA STP-X-US 6407, SMA SC-CP-XT 3803

Schneider Electric

Schneider Electric CL125 040

Solis

Solis 3P-5G-US DC-INTF, Solis 3P-5G-US OV-DCA-I, Solis RHI-1P-HV DC-INTF, Solis RHI-1P-HV OV-DCA-I, Solis S6-EH1P DC-INTF, Solis S6-EH1P OV-DCA-I, Solis S6-EH2P DC-INTF, Solis S6-EH2P OV-DCA-I, Solis S6-EH2P OV-DCB-I, Solis S6-EH3P30-60K DC-INTF, Solis S6-EH3P30-60K OV-DCA-I, Solis S6-EH3P30-60K OV-DCB-I, Solis S6-EH3P75-150K DC-INTF, Solis S6-EH3P75-150K OV-DCA-I, Solis S6-EH3P75-150K OV-DCB-I, Solis S6-GC DC-INTF, Solis S6-GC OV-DCA-I, Solis S6-GC OV-DCB-I, Solis S6-GU DC-INTF, Solis S6-GU OV-DCA-I, Solis S6-GU OV-DCB-I

Claims

defined_in

reports

affects

mitigated_by

applies_to

Data

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