<p>Hi Jason,</p>
<p>I would start with the easiest thing first. Since there is not a device you cant see faults and warnings. disconnect xanbus at mppt. power down (and disco HV input) for 30 seconds. Repower and see if the warning light goes out? If mppt does not get found on SCP,</p>
<p>I would reset mppt to factory defaults. go into advanced settings mode with just the SCP and mppt. Hopefully mppt is on the list.</p>
<p>If you have different symptoms, post later. Will try and check before happy hour</p>
<p> </p>
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<pre><strong><span style="font-size: small;">Dave Angelini Offgrid Solar
"we go where powerlines don't"
<a href="http://members.sti.net/offgridsolar/" target="_blank">http://members.sti.net/offgridsolar/</a>
e-mail <a href="mailto:offgridsolar@sti.net">offgridsolar@sti.net</a>
text 209 813 0060</span></strong></pre>
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<p>On Thu, 16 Apr 2020 16:03:11 -0400, Jason Szumlanski <jason@floridasolardesigngroup.com> wrote:</p>
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<div class="gmail_default" style="font-family: arial,helvetica,sans-serif;">I am working with a client (not my install) with a XW6048 and MPPT 80 600 with a SCP. The SCP is not showing the MPPT in the setup menu. I am able to access the system settings and XW configuration, but not the MPPT settings. It is connected via Xanbus in this manner:</div>
<div class="gmail_default" style="font-family: arial,helvetica,sans-serif;"> </div>
<div class="gmail_default" style="font-family: arial,helvetica,sans-serif;">SCP -> MPPT -> XW</div>
<div class="gmail_default" style="font-family: arial,helvetica,sans-serif;"> </div>
<div class="gmail_default" style="font-family: arial,helvetica,sans-serif;">So the MPPT is in the middle and is passing through the XW signal just fine.</div>
<div class="gmail_default" style="font-family: arial,helvetica,sans-serif;"> </div>
<div class="gmail_default" style="font-family: arial,helvetica,sans-serif;">The MPPT also has a red error light illuminated, but it is charging the battery (positive current measured via clamp meter).</div>
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<div class="gmail_default" style="font-family: arial,helvetica,sans-serif;">Any ideas?</div>
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<div class="gmail_default" style="font-family: arial,helvetica,sans-serif;">Thanks,</div>
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<div class="gmail_default" style="font-family: arial,helvetica,sans-serif;">Jason Szumlanski</div>
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