<div dir="ltr"><div class="gmail_default" style="font-family:comic sans ms,sans-serif">....</div><div class="gmail_default" style="font-family:comic sans ms,sans-serif">I might be able to 'FIND' a mushroom E-Stop :)</div><div class="gmail_default" style="font-family:comic sans ms,sans-serif"><br></div><div class="gmail_default" style="font-family:comic sans ms,sans-serif">Ceri</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Apr 15, 2015 at 4:34 PM, Justin Mitchell <span dir="ltr"><<a href="mailto:justin@swansea.hackspace.org.uk" target="_blank">justin@swansea.hackspace.org.uk</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On Wed, 2015-04-15 at 16:19 +0100, Ceri Clatworthy wrote:<br>
> I found a pair of safety magnetic reed switches,<br>
> but only 500mA<br>
><br>
><br>
> RS 613-8195 & RS 613-8202<br>
><br>
><br>
> If you want then i will bring them in - if I am in work Friday.<br>
><br>
<br>
</span>The laser tube interlock circuit, which is where we would want to<br>
install it, is only going to be a logic level thing.<br>
<br>
currently that circuit goes just to the 'laser on/off' toggle on the<br>
panel, and would be the obvious place to install such things.<br>
<br>
a more traditional E-Stop mushroom button could be inserted in the motor<br>
control power lines if necessary, but we are less concerned about that<br>
right now.<br>
<div class="HOEnZb"><div class="h5"><br>
<br>
<br>
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