Fault codes › Yaskawa Solectria › Solectria SGI 500/750XTM

Yaskawa Solectria SGI-XTM DC Cont. Err

Code: DC Cont. Err
Vendor severity: Informative
Page: 115
ID: fc:yaskawa-solectria-sgi-500-750xtm-dcconterr
IRI: https://solarlattice.org/kb/fc/yaskawa-solectria-sgi-500-750xtm-dcconterr
Status: active
Also known as: DC Cont. Err, dcconterr, Yaskawa Solectria DC Cont. Err
Category: Inverters

Class informational drafted · lead

Production not stated

Clears needs service drafted · lead

Decoded

Reports contactor fails to open; look at DC contactor; do: contact manufacturer service.

What can be behind Contactor fails to open

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

Defined in

SGI 500-750XTM IOM DOCR-070506-D — Yaskawa Solectria Solar · page 115 drafted · lead
- tbl=31.r3 h=2c57a7643e44
- sec=12.2 h=36342d216ed4

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

Claims

`defined_in`

c1 drafted · lead SGI 500-750XTM IOM DOCR-070506-D

SGI 500-750XTM IOM DOCR-070506-D tbl=31.r3 h=2c57a7643e44
SGI 500-750XTM IOM DOCR-070506-D sec=12.2 h=36342d216ed4

`has_event_class`

c2 drafted · lead Informational (status or configuration message)

SGI 500-750XTM IOM DOCR-070506-D tbl=31.r3 h=2c57a7643e44
SGI 500-750XTM IOM DOCR-070506-D sec=12.2 h=36342d216ed4

review note: review: partial - The vendor files this under Informative messages (sec 12.2, status information), but the row describes a contactor failure that needs a service…