error E023 (Dc injection)

[Blaine Becker]

HI.
I have two aurora 6000 on a 10kw wind gen.
and the slave is throwing eo23 error.each invert is isolated.
What are the possible causes of this.
is it the transformer not wired rite.

[Rob Beckers]

Hi Blaine,

Error E023 is not a common one, and I have no additional info on it. It seems to indicate an internal error that requires an RMA and replacement (though sometimes internal errors are caused by external issues that have other solutions). Have you gone through Power-One's troubleshooting and RMA process? If you supplier cannot help you with this let me know (send me an E-mail) and I can help get this started.

-RoB-