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	<id>http://wiki.konnekting.de/index.php?action=history&amp;feed=atom&amp;title=SiemensBCU</id>
	<title>SiemensBCU - Revision history</title>
	<link rel="self" type="application/atom+xml" href="http://wiki.konnekting.de/index.php?action=history&amp;feed=atom&amp;title=SiemensBCU"/>
	<link rel="alternate" type="text/html" href="http://wiki.konnekting.de/index.php?title=SiemensBCU&amp;action=history"/>
	<updated>2026-04-20T08:04:18Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.35.11</generator>
	<entry>
		<id>http://wiki.konnekting.de/index.php?title=SiemensBCU&amp;diff=877&amp;oldid=prev</id>
		<title>SirSydom at 11:09, 6 November 2020</title>
		<link rel="alternate" type="text/html" href="http://wiki.konnekting.de/index.php?title=SiemensBCU&amp;diff=877&amp;oldid=prev"/>
		<updated>2020-11-06T11:09:51Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 11:09, 6 November 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l21&quot; &gt;Line 21:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 21:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:SIEMENS_5WG1117-2AB12.jpg|200px|thumb|right]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:SIEMENS_5WG1117-2AB12.jpg|200px|thumb|right]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:SiemensBCU naked top.jpg|200px|thumb|right]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:SiemensBCU naked top.jpg|200px|thumb|right]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;A cheap Bus Coupler Unit with an UART interface designed for the use with Siemens Gamma switches.&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[[File:SiemensBCU naked bot.jpg|200px|thumb|right]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;A cheap Bus Coupler Unit with an UART interface designed  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;for the use with Siemens Gamma switches.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;It comes with a case and support frame (de: Tragring) for use in a flush mount box (de: Unterputzdose).&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;It comes with a case and support frame (de: Tragring) for use in a flush mount box (de: Unterputzdose).&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>SirSydom</name></author>
	</entry>
	<entry>
		<id>http://wiki.konnekting.de/index.php?title=SiemensBCU&amp;diff=827&amp;oldid=prev</id>
		<title>SirSydom: /* Hardware */</title>
		<link rel="alternate" type="text/html" href="http://wiki.konnekting.de/index.php?title=SiemensBCU&amp;diff=827&amp;oldid=prev"/>
		<updated>2020-08-04T07:22:06Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Hardware&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 07:22, 4 August 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l32&quot; &gt;Line 32:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 32:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Voltage 1: 5V (30mA / 50mA max)&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Voltage 1: 5V (30mA / 50mA max)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Voltage 2 : 20V (25mA max)&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Voltage 2 : 20V (25mA max)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;*Max. current: up to 100mA&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*UART: 19200bps 8E1 / 5V&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*UART: 19200bps 8E1 / 5V&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>SirSydom</name></author>
	</entry>
	<entry>
		<id>http://wiki.konnekting.de/index.php?title=SiemensBCU&amp;diff=826&amp;oldid=prev</id>
		<title>SirSydom: Created page with &quot;{| class=&quot;wikitable&quot; style=&quot;float:right;margin-left: 15px;margin-top: 15px; margin-bottom: 15px;&quot; ! colspan=&quot;2&quot;|SiemensBCU |- ! colspan=&quot;2&quot;|File:SiemensBCU naked top.jpg|300...&quot;</title>
		<link rel="alternate" type="text/html" href="http://wiki.konnekting.de/index.php?title=SiemensBCU&amp;diff=826&amp;oldid=prev"/>
		<updated>2020-08-04T07:21:44Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;{| class=&amp;quot;wikitable&amp;quot; style=&amp;quot;float:right;margin-left: 15px;margin-top: 15px; margin-bottom: 15px;&amp;quot; ! colspan=&amp;quot;2&amp;quot;|SiemensBCU |- ! colspan=&amp;quot;2&amp;quot;|File:SiemensBCU naked top.jpg|300...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{| class=&amp;quot;wikitable&amp;quot; style=&amp;quot;float:right;margin-left: 15px;margin-top: 15px; margin-bottom: 15px;&amp;quot;&lt;br /&gt;
! colspan=&amp;quot;2&amp;quot;|SiemensBCU&lt;br /&gt;
|-&lt;br /&gt;
! colspan=&amp;quot;2&amp;quot;|[[File:SiemensBCU naked top.jpg|300px|thumb|center]]&lt;br /&gt;
|-&lt;br /&gt;
! Developer&lt;br /&gt;
| Siemens AG&lt;br /&gt;
|-&lt;br /&gt;
! Status&lt;br /&gt;
| availible&lt;br /&gt;
|-&lt;br /&gt;
! MLFB&lt;br /&gt;
| 5WG1117-2AB12&lt;br /&gt;
|-&lt;br /&gt;
! Price&lt;br /&gt;
| 20-25€&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Description ==&lt;br /&gt;
[[File:SIEMENS_5WG1117-2AB12.jpg|200px|thumb|right]]&lt;br /&gt;
[[File:SiemensBCU naked top.jpg|200px|thumb|right]]&lt;br /&gt;
A cheap Bus Coupler Unit with an UART interface designed for the use with Siemens Gamma switches.&lt;br /&gt;
&lt;br /&gt;
It comes with a case and support frame (de: Tragring) for use in a flush mount box (de: Unterputzdose).&lt;br /&gt;
&lt;br /&gt;
For the use in Konnekting devices it can be stripped out easily.&lt;br /&gt;
&lt;br /&gt;
== Hardware ==&lt;br /&gt;
*IC: TPUart2&lt;br /&gt;
*Size: 42 x 44 x 9 mm&lt;br /&gt;
*Voltage 1: 5V (30mA / 50mA max)&lt;br /&gt;
*Voltage 2 : 20V (25mA max)&lt;br /&gt;
*Max. current: up to 100mA&lt;br /&gt;
*UART: 19200bps 8E1 / 5V&lt;br /&gt;
&lt;br /&gt;
== User Documentation ==&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
SiemensBCU dimensions.png&lt;br /&gt;
SiemensBCU interface.png&lt;br /&gt;
SiemensBCU pinout.png&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Links ==&lt;br /&gt;
[https://www.konnekting.de/konnekting-lernen/lektion-2-was-steckt-in-der-siemens-bcu/]&lt;br /&gt;
&lt;br /&gt;
[[Category:Device/Kits]]&lt;/div&gt;</summary>
		<author><name>SirSydom</name></author>
	</entry>
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