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	<id>https://www.cncwiki.org/index.php?action=history&amp;feed=atom&amp;title=Yaskawa_GPD_305%2FJ7_Series_VFDs</id>
	<title>Yaskawa GPD 305/J7 Series VFDs - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://www.cncwiki.org/index.php?action=history&amp;feed=atom&amp;title=Yaskawa_GPD_305%2FJ7_Series_VFDs"/>
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	<updated>2026-05-01T15:39:23Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://www.cncwiki.org/index.php?title=Yaskawa_GPD_305/J7_Series_VFDs&amp;diff=959&amp;oldid=prev</id>
		<title>Fdarling: initial page creation</title>
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		<updated>2024-07-04T20:17:51Z</updated>

		<summary type="html">&lt;p&gt;initial page creation&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;[[File:Yaskawa_VS_mini_J7_eBay_Photo_1.jpg|thumb|Yaskawa VS mini J7 (eBay photo, front)]]&lt;br /&gt;
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[[File:Yaskawa_VS_mini_J7_eBay_Photo_2.jpg|thumb|Yaskawa VS mini J7 (eBay photo, angled view)]]&lt;br /&gt;
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[[File:Yaskawa_VS_mini_J7_eBay_Photo_3.jpg|thumb|Yaskawa VS mini J7 (eBay photo, top)]]&lt;br /&gt;
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[[File:Yaskawa_VS_mini_J7_eBay_Photo_4.jpg|thumb|Yaskawa VS mini J7 (eBay photo, bottom)]]&lt;br /&gt;
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[[File:Yaskawa_VS_mini_J7_eBay_Photo_5.jpg|thumb|Yaskawa VS mini J7 (eBay photo, left)]]&lt;br /&gt;
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[[File:Yaskawa_VS_mini_J7_eBay_Photo_6.jpg|thumb|Yaskawa VS mini J7 (eBay photo, right)]]&lt;br /&gt;
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[[File:Yaskawa_VS_mini_J7_eBay_Photo_7.jpg|thumb|Yaskawa VS mini J7 (eBay photo, back)]]&lt;br /&gt;
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== Overview ==&lt;br /&gt;
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Small VFDs made by Yaskawa, referred to as GPD 305/J7, VS mini J7, or simply J7.&lt;br /&gt;
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== Model Numbers ==&lt;br /&gt;
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* [https://www.yaskawa.com/delegate/getAttachment?documentId=TM.J7.01&amp;amp;cmd=documents&amp;amp;documentName=TM.J7.01.pdf#page=86 Page 86] (marked A2-1 in the PDF) shows the specifications table&lt;br /&gt;
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== Wiring Diagram ==&lt;br /&gt;
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* [https://www.yaskawa.com/delegate/getAttachment?documentId=TM.J7.01&amp;amp;cmd=documents&amp;amp;documentName=TM.J7.01.pdf#page=16 Page 16] (marked 1-4 in the PDF) shows the power terminal pinout&lt;br /&gt;
* [https://www.yaskawa.com/delegate/getAttachment?documentId=TM.J7.01&amp;amp;cmd=documents&amp;amp;documentName=TM.J7.01.pdf#page=18 Page 18] (marked 1-6 in the PDF) shows the control terminal pinout&lt;br /&gt;
* [https://www.yaskawa.com/delegate/getAttachment?documentId=TM.J7.01&amp;amp;cmd=documents&amp;amp;documentName=TM.J7.01.pdf#page=23 Page 23] (marked 1-11 in the PDF) shows the &amp;quot;2-wire&amp;quot; control wiring overview&lt;br /&gt;
* [https://www.yaskawa.com/delegate/getAttachment?documentId=TM.J7.01&amp;amp;cmd=documents&amp;amp;documentName=TM.J7.01.pdf#page=25 Page 25] (marked 1-13 in the PDF) shows the &amp;quot;3-wire&amp;quot; control wiring overview&lt;br /&gt;
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== Dimensions ==&lt;br /&gt;
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* [https://www.yaskawa.com/delegate/getAttachment?documentId=TM.J7.01&amp;amp;cmd=documents&amp;amp;documentName=TM.J7.01.pdf#page=90 Page 90] (marked A5-1 in the PDF) shows the dimensions&lt;br /&gt;
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== Parameters ==&lt;br /&gt;
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* [https://www.yaskawa.com/delegate/getAttachment?documentId=TM.J7.01&amp;amp;cmd=documents&amp;amp;documentName=TM.J7.01.pdf#page=2 Page 2] (unmarked in the PDF) has a &amp;quot;quick-reference&amp;quot; of the parameters&lt;br /&gt;
* [https://www.yaskawa.com/delegate/getAttachment?documentId=TM.J7.01&amp;amp;cmd=documents&amp;amp;documentName=TM.J7.01.pdf#page=36 Page 36] (marked 5-1 in the PDF) details the &amp;quot;programmable functions&amp;quot; referring to parameter numbers (out of order though)&lt;br /&gt;
* [https://www.yaskawa.com/delegate/getAttachment?documentId=TM.J7.01&amp;amp;cmd=documents&amp;amp;documentName=TM.J7.01.pdf#page=82 Page 82] (marked A1-1 in the PDF) list the parameters&lt;br /&gt;
* [https://www.yaskawa.com/delegate/getAttachment?documentId=TM.J7.01&amp;amp;cmd=documents&amp;amp;documentName=TM.J7.01.pdf#page=88 Page 88] (marked A3-1 in the PDF) shows the factory/default parameter differences based on the VFD model (&amp;quot;capacity&amp;quot;)&lt;br /&gt;
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== Alarm Codes ==&lt;br /&gt;
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* [https://www.yaskawa.com/delegate/getAttachment?documentId=TM.J7.01&amp;amp;cmd=documents&amp;amp;documentName=TM.J7.01.pdf#page=74 Page 74] (marked 6-1 in the PDF) list the displayed alarm codes&lt;br /&gt;
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== Online Resources ==&lt;br /&gt;
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[https://www.yaskawa.com/products/drives/industrial-ac-drives/microdrives/j7-drive J7 Drive - Yaskawa]&lt;br /&gt;
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[https://www.yaskawa.com/delegate/getAttachment?documentId=TM.J7.01&amp;amp;cmd=documents&amp;amp;documentName=TM.J7.01.pdf Yaskawa J7 Drive Technical Manual (TM.J7.01, 2007-04)]&lt;br /&gt;
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[https://www.yaskawa.com/delegate/getAttachment?documentId=YEA-TOA-S606-12&amp;amp;cmd=documents&amp;amp;documentName=YEA-TOA-S606-12%20VS%20mini%20J7%20Instruction%20Manual%20(Spec%20U)%20.PDF Yaskawa VS mini J7 Series Instruction Manual (YEA-TOA-S606-12, 1999-11)]&lt;br /&gt;
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[https://www.yaskawa.com/delegate/getAttachment?documentId=TO-S606-12DCN&amp;amp;cmd=documents&amp;amp;documentName=TO-S606-12DCN.pdf Yaskawa VS mini J7 Series Instruction Manual (TO-S606-12DCN, 2003-01, Japanese)]&lt;br /&gt;
&lt;br /&gt;
[https://www.ebay.com/itm/174779885434 NEW - YASKAWA VS mini J7 CIMR-J7AA20P1 Inverter Drive 200V 3 Phase 0.1kW | eBay] (from eBay store [https://www.ebay.com/str/goldgreen2016 GOLD GREEN METAL] / seller [https://www.ebay.com/sch/i.html?_ssn=goldgreenmetal goldgreenmetal], source for images)&lt;/div&gt;</summary>
		<author><name>Fdarling</name></author>
	</entry>
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