Hey guys, it's been a while, but 7 years ago they were, the same, and the ribbon cable/location of the module denoted which one was the master...
If I remember correctly, the one closest to the mainboard is supposed to be the "master". If you swap out the outside one, and it's still not powering up, then swap them, you can also test it with just one module to eliminate any other issues. If you still don't get power-up, there is either a control card issue (I see you've done the power supply and control card as well) or a cable isn't seated correctly. <http://www.rollsbattery.com> <http://www.rollsbattery.com> <http://www.rollsbattery.com> <http://www.rollsbattery.com> <http://www.rollsbattery.com> <http://www.rollsbattery.com> <http://www.rollsbattery.com> <http://www.rollsbattery.com> <http://www.rollsbattery.com> <http://www.rollsbattery.com> <http://www.rollsbattery.com> <http://www.rollsbattery.com> <http://www.rollsbattery.com> <http://www.rollsbattery.com> <http://www.rollsbattery.com> <http://www.rollsbattery.com> Steve Higgins ⋅ Technical Services Manager t +1.902.597.4020 m +1.206.790.5840 f +1.902.597.8447 e st...@surrette.com <#SignatureSanitizer_SafeHtmlFilter_> <http://www.facebook.com/RollsBattery> <http://www.facebook.com/RollsBattery> <http://www.twitter.com/RollsBattery> <https://www.youtube.com/user/RollsBattery> <https://www.linkedin.com/company/rolls-battery-engineering> <http://www.instagram.com/RollsBattery> <http://www.instagram.com/RollsBattery> <http://www.instagram.com/RollsBattery> ------------------------------ *Become a Certified PV Professional. Register for* *NABCEP CEC 2020* <http://rollsbattery.com/nabcep2020> *using promo code* *20RBE* <http://rollsbattery.com/nabcep2020> ------------------------------ CONFIDENTIALITY: The information transmitted herein is intended only for the addressee and may contain confidential, proprietary and/or privileged material. Any unauthorized review, distribution or other use of or the taking of any action in reliance upon this information is prohibited. If you receive this email in error, please contact the sender and delete or destroy this message and all copies. ------------------------------ On Sat, Jan 4, 2020 at 11:48 AM <drake.chamber...@redwoodalliance.org> wrote: > Hi Jay, > > I replaced the control stack, the power supply and the module on my right. > The inverter still doesn't come on at all. I want to take the removed > module and put it in the number one slot. From what you are saying, it > sounds like this should work fine. > > Chris, at Outback, said the module on the left (facing the box I assume) > controls the one on the right. Tech support disappeared for the weekend > before I could get any answers. > > Thank you, > > Drake > > > > ----- Original Message ----- > From: > "RE-wrenches" <re-wrenches@lists.re-wrenches.org> > > To: > "RE-wrenches" <re-wrenches@lists.re-wrenches.org> > Cc: > > Sent: > Sat, 4 Jan 2020 08:31:01 -0800 > Subject: > Re: [RE-wrenches] Radian Question > > > Hi Drake, > > Yes on all accounts. > > It can run on 1 as well. > > Jay > Peltz power. > > > > > On Jan 4, 2020, at 8:17 AM, drake.chamber...@redwoodalliance.org wrote: > > > > > > Hello Wrenches, > > > > Are the power modules in a Radian the same? Are the left and right ones > interchangeable? What designates the master as such? Is it the ribbon cable > connection to the control stack? > > > > > > Thank you, > > > > Drake > > > > > > _______________________________________________ > > List sponsored by Redwood Alliance > > > > List Address: RE-wrenches@lists.re-wrenches.org > > > > Change listserver email address & settings: > > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > > > List-Archive: > http://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/maillist.html > > > > List rules & etiquette: > > www.re-wrenches.org/etiquette.htm > > > > Check out or update participant bios: > > www.members.re-wrenches.org > > > _______________________________________________ > List sponsored by Redwood Alliance > > List Address: RE-wrenches@lists.re-wrenches.org > > Change listserver email address & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > List-Archive: > http://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/maillist.html > > List rules & etiquette: > www.re-wrenches.org/etiquette.htm > > Check out or update participant bios: > www.members.re-wrenches.org > > _______________________________________________ > List sponsored by Redwood Alliance > > List Address: RE-wrenches@lists.re-wrenches.org > > Change listserver email address & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > List-Archive: > http://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/maillist.html > > List rules & etiquette: > www.re-wrenches.org/etiquette.htm > > Check out or update participant bios: > www.members.re-wrenches.org > >
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