<div dir="ltr"><div>I think there is a jumper in the FM100 that will allow the Mate3s to communicate with it. I don&#39;t remember off hand where it is and am not at a computer with that info, but maybe this will prompt a look at the manual to see if they mention it.</div><div><br></div><div>Brad<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Oct 16, 2020 at 11:11 PM William Miller &lt;<a href="mailto:william@millersolar.com">william@millersolar.com</a>&gt; wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div lang="EN-US"><div class="gmail-m_7512763037752417112WordSection1"><p class="MsoNormal"><span style="font-size:12pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;">Friends:</span></p><p class="MsoNormal"><span style="font-size:12pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;"> </span></p><p class="MsoNormal"><span style="font-size:12pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;">I installed a Flexmax 100 today in a dual FX system circa 2003.  The system has an oval Mate and it is no surprise the old Mate does not communicate with the FM100 as this was made clear from the literature.  </span></p><p class="MsoNormal"><span style="font-size:12pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;"> </span></p><p class="MsoNormal"><span style="font-size:12pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;">I plugged in a new Mate3S directly into the FM100 hoping to connect and see data, but alas, the display was almost entirely blank.  It only showed the battery voltage which was 500 volts, which I guess is a promotion.</span></p><p class="MsoNormal"><span style="font-size:12pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;"> </span></p><p class="MsoNormal"><span style="font-size:12pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;">I then tried plugging the FM100 into a Hub 10.3 and then into the Mate3S.  Still no display.</span></p><p class="MsoNormal"><span style="font-size:12pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;"> </span></p><p class="MsoNormal"><span style="font-size:12pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;">I\u2019d like to field-check the FM100 with a Mate3 or 3S but don\u2019t know how.  It used to be you could plug an MX60 into a Mate and get some semblance of normality displayed.  Can I swap out the old hub with a 10.3 with the inverters connected and get FM100 data?  Any ideas out there?</span></p><p class="MsoNormal"><span style="font-size:12pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;"> </span></p><p class="MsoNormal"><span style="font-size:12pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;">Thanks in advanced.</span></p><p class="MsoNormal"><span style="font-size:12pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;"> </span></p><p class="MsoNormal"><span style="font-size:12pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;">William</span></p><p class="MsoNormal"><span style="font-size:12pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;"> </span></p><p class="MsoNormal"><span style="font-size:12pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;">PS:  The FM100 is charging so that is not an issue.</span></p><p class="MsoNormal"><span style="font-size:12pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;"> </span></p><p class="MsoNormal"><span style="font-size:12pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;">Wm</span></p><p class="MsoNormal"><span style="font-size:12pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;"> </span></p><p class="MsoNormal"><span style="font-size:12pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;">Miller Solar</span></p><p class="MsoNormal"><span style="font-size:12pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;">17395 Oak Road, Atascadero, CA 93422</span></p><p class="MsoNormal"><span style="font-size:12pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;">805-438-5600</span></p><p class="MsoNormal"><span style="font-size:12pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;"><a href="http://www.millersolar.com/" target="_blank">www.millersolar.com</a></span></p><p class="MsoNormal"><span style="font-size:12pt;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;">CA Lic. 773985</span></p><p class="MsoNormal"> </p><p class="MsoNormal"> </p></div></div>
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