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	<id>https://nurdspace.nl/index.php?action=history&amp;feed=atom&amp;title=Collector</id>
	<title>Collector - Revision history</title>
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	<updated>2026-05-02T20:50:53Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>https://nurdspace.nl/index.php?title=Collector&amp;diff=6493&amp;oldid=prev</id>
		<title>Zmatt: some info on the &quot;Collectors&quot;</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=Collector&amp;diff=6493&amp;oldid=prev"/>
		<updated>2016-01-03T05:38:19Z</updated>

		<summary type="html">&lt;p&gt;some info on the &amp;quot;Collectors&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Project&lt;br /&gt;
|Name=Collector&lt;br /&gt;
|Status=&lt;br /&gt;
|Niche=Electronics&lt;br /&gt;
|Purpose=Industrial digital inputs&lt;br /&gt;
|Picture=Collector-gpi-pic3.png&lt;br /&gt;
|Category=General&lt;br /&gt;
}}&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
Collector-proto-2.jpg|&amp;quot;Collector&amp;quot; PC9702&lt;br /&gt;
Collector-2.jpg|&amp;quot;Collector&amp;quot; PC9709&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
Two revisions of an industrial digital input module with LED indicators; first one seems to have 4 inputs and is probably a prototype, second version has 8 inputs and a proper enclosure. Two reed-switches were already in one of the connectors.&lt;br /&gt;
&lt;br /&gt;
Supply voltage needs to be checked, probably 6V. In addition to a barrel jack they also have terminals for power to allow daisy-chaining.&lt;br /&gt;
&lt;br /&gt;
Communication uses a proprietary but simple serial bus that can use standard phone cable, last device should have a terminator (is included, see photos). Bus address is configurable using DIP switches.&lt;br /&gt;
&lt;br /&gt;
If anyone wants to play with these let [[User:zmatt|me]] know, I may be able to look up the protocol.&lt;br /&gt;
&lt;br /&gt;
To examine the second pcb, no unscrewing is required: Remove connectors. Remove the lid from the bottom (just pull) and pull out the two white tube-shaped spacers in the corners (may need pliers). You can then slide the pcb slightly and tilt it out.&lt;/div&gt;</summary>
		<author><name>Zmatt</name></author>
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