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<p class="MsoNormal"><span style="color:black">That is correct.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:black">That is the AFC (automatic frequency control) function, or also called Tertiary regulation.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black">From the manual:<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-family:"Calibri Light",sans-serif;color:black">Clocks that depend on the stability of the grid frequency for their accuracy become increasingly<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-family:"Calibri Light",sans-serif;color:black">Inaccurate when there are constant frequency deviations. Frequency fluctuations, i.e., deviations from<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-family:"Calibri Light",sans-serif;color:black">The nominal frequency, occur, for example, in off-grid power systems that operate with a diesel<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-family:"Calibri Light",sans-serif;color:black">Generator.<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-family:"Calibri Light",sans-serif;color:black">The ”</span><b><span style="font-family:"Calibri Light",sans-serif;color:black">A</span></b><span style="font-family:"Calibri Light",sans-serif;color:black">utomatic
</span><b><span style="font-family:"Calibri Light",sans-serif;color:black">F</span></b><span style="font-family:"Calibri Light",sans-serif;color:black">requency
</span><b><span style="font-family:"Calibri Light",sans-serif;color:black">C</span></b><span style="font-family:"Calibri Light",sans-serif;color:black">ontrol (AFC)” (German: AFRA) function of the Sunny Island allows the<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-family:"Calibri Light",sans-serif;color:black">use of clocks in these types of off-grid power systems. This function is activated using the<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-family:"Calibri Light",sans-serif;color:black">”250.11 AfraEna” parameter.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri Light",sans-serif;color:black">The time deviation is compensated on average.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri Light",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri Light",sans-serif;color:black">I believed the OP asked about FSPC, which only is in a positive direction from baseline Frequency.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri Light",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri Light",sans-serif;color:black">What are the appliances that are having issues? I am aware of fixes for certain types of issues.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri Light",sans-serif;color:black">Some tweaks can be done in both the SI and SB to help with external issues.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri Light",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri Light",sans-serif;color:black">Thanks
</span><span style="color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D">SMA America, LLC<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D">Steve Jefferson<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D">Service Line Supervisor<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D">3925 Atherton Ave<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D">Rocklin, CA 95765 - 3714<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D">U.S.A.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D">Tel: +1 916 625 3185 (direct)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D">Fax: +1 916 625 0871<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D">Mobile: +1 916 622 4253<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D">Email:
</span><a href="mailto:Steve.jefferson@SMA-America.com"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:blue">Steve.jefferson@SMA-America.com</span></a><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal"><a href="http://www.sma-america.com/"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:blue">www.SMA-America.com</span></a><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:blue"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><a href="http://www.youtube.com/watch?v=yQWzPuyqhzo&feature=youtu.be"><span style="color:#1F497D;text-decoration:none"><img border="0" width="432" height="90" id="Picture_x0020_3" src="cid:image001.png@01D0CF8E.3426AD40" alt="cid:image001.png@01CF1CFA.FE18BEB0"></span></a><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D"> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#1F497D">This email and any attachments thereto may contain SMA America, LLC confidential, privileged and private material for the sole use of the intended recipient. Any
review, copying, or distribution of this email (or any attachments thereto) by others is strictly prohibited. If you are not the intended recipient, please contact the sender immediately and permanently delete the original and any copies of this email and
any attachments thereto. Thank you.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
</div>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b>From:</b> RE-wrenches [mailto:re-wrenches-bounces@lists.re-wrenches.org]
<b>On Behalf Of </b>Glenn Burt<br>
<b>Sent:</b> Wednesday, August 05, 2015 2:36 PM<br>
<b>To:</b> RE-wrenches<br>
<b>Subject:</b> Re: [RE-wrenches] Sunny Island FSPC<o:p></o:p></p>
</div>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Again, conflicting information, as I was told by an SMA trainer that the SI will run the shifted frequency in the opposite direction to allow electronics that use the zero crossing to recover, like clocks.<br>
<br>
Sincerely,<br>
Glenn Burt<br>
Sent from my 'smart' phone so please excuse grammar and typos.<o:p></o:p></p>
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<div class="MsoNormal" align="center" style="text-align:center"><span style="font-size:12.0pt;font-family:"Times New Roman",serif">
<hr size="2" width="100%" align="center">
</span></div>
<p class="MsoNormal" style="margin-bottom:12.0pt"><b>From: </b><a href="mailto:Steve.Jefferson@sma-america.com">Steve Jefferson</a><span style="font-size:12.0pt;font-family:"Times New Roman",serif"><br>
</span><b>Sent: </b>8/5/2015 13:05<span style="font-size:12.0pt;font-family:"Times New Roman",serif"><br>
</span><b>To: </b><a href="mailto:re-wrenches@lists.re-wrenches.org">RE-wrenches</a><span style="font-size:12.0pt;font-family:"Times New Roman",serif"><br>
</span><b>Subject: </b>Re: [RE-wrenches] Sunny Island FSPC<span style="font-size:12.0pt;font-family:"Times New Roman",serif"><o:p></o:p></span></p>
</div>
<p class="MsoNormal"><span style="color:#1F497D">The Sunny Island only shifts in the positive direction to limit the Sunny Boys output.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">What components are having issues?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">You can contact me offline to discuss.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Thanks <o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D">SMA America, LLC<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D">Steve Jefferson<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D">Service Line Supervisor<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D">3925 Atherton Ave<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D">Rocklin, CA 95765 - 3714<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D">U.S.A.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D">Tel: +1 916 625 3185 (direct)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D">Fax: +1 916 625 0871<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D">Mobile: +1 916 622 4253<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D">Email:
</span><a href="mailto:Steve.jefferson@SMA-America.com"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:blue">Steve.jefferson@SMA-America.com</span></a><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal"><a href="http://www.sma-america.com/"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:blue">www.SMA-America.com</span></a><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:blue"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><a href="http://www.youtube.com/watch?v=yQWzPuyqhzo&feature=youtu.be"><span style="color:#1F497D;text-decoration:none"><img border="0" width="432" height="90" id="_x0000_i1026" src="cid:image001.png@01D0CF64.4BCCDA20" alt="cid:image001.png@01CF1CFA.FE18BEB0"></span></a><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D"> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:#1F497D">This email and any attachments thereto may contain SMA America, LLC confidential, privileged and private material for the sole use of the intended recipient. Any
review, copying, or distribution of this email (or any attachments thereto) by others is strictly prohibited. If you are not the intended recipient, please contact the sender immediately and permanently delete the original and any copies of this email and
any attachments thereto. Thank you.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
</div>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid windowtext 1.0pt;padding:3.0pt 0in 0in 0in;border-color:currentColor currentColor;border-image: none">
<p class="MsoNormal"><b>From:</b> RE-wrenches [<a href="mailto:re-wrenches-bounces@lists.re-wrenches.org">mailto:re-wrenches-bounces@lists.re-wrenches.org</a>]
<b>On Behalf Of </b>Darren Anderson<br>
<b>Sent:</b> Saturday, August 01, 2015 9:45 AM<br>
<b>To:</b> <a href="mailto:re-wrenches@lists.re-wrenches.org">re-wrenches@lists.re-wrenches.org</a><br>
<b>Subject:</b> [RE-wrenches] Sunny Island FSPC<o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-CA">Anyone know if the Sunny Island’s Frequency Shift Power Control only shifts the frequency in the positive direction as indicated in the manual (ex. +1 Hz to 61 Hz for the fAC Start Delta). Or can it also shift the frequency
down? I’m getting 59 Hz output on a remote system and it’s screwing with some other components.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman",serif"><o:p> </o:p></span></p>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman",serif">[The entire original message is not included.]<o:p></o:p></span></p>
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