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Hi Marco and Valery,</div>
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<br>
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The overflow values should be resolved by reterminating the cables.</div>
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I've asked Mindy to reterminate them so the issue should be fixed soon.</div>
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Also, we're looking into strain relief of the sensor cables at the PCB since I think the issue is that given the small size of the connector and pins, the weight of the cable hanging in the EP is causing issues.</div>
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-Tyler<br>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Marco Contalbrigo <mcontalb@fe.infn.it><br>
<b>Sent:</b> Friday, May 13, 2022 10:58 AM<br>
<b>To:</b> Tyler Lemon <tlemon@jlab.org><br>
<b>Cc:</b> dsg-hallb_rich@jlab.org <dsg-hallb_rich@jlab.org><br>
<b>Subject:</b> [EXTERNAL] Re: [dsg-hallb_rich] RICH-2 hardware interlock sensors for electronic panel</font>
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<div class="PlainText">Ciao Tyler,<br>
so far we have been doing preliminary tests, thus the<br>
use of all the interlock sensors was not required.<br>
<br>
In any case, this is an item in our to do list. We<br>
would like to discuss with you the way to stabilize<br>
the sensor readout (avoiding the often overflow<br>
values) and where/how to put the sensors in place.<br>
<br>
We can review this today, in addition to the<br>
reflectivity stand.<br>
<br>
Thanks, Marco.<br>
<br>
On Fri, 13 May 2022, Tyler Lemon wrote:<br>
<br>
> Hi Marco M. and Marco C.,<br>
> <br>
> I?ll talk to you all about it in person but I also wanted to send an email. <br>
> <br>
> I was looking at the electronic panel this morning and noticed that 10 of the hardware interlock sensor boards are still<br>
> sitting to the sides of the panel. <br>
> <br>
> There are only two sensor boards inside the EP at the top right corner. <br>
> <br>
> Hopefully in the cooling tests you all did this week, you did not rely on all 12 EP sensor boards as 10 boards are<br>
> essentially measuring the ambient temperature in the cleanroom. <br>
> <br>
> -Tyler<br>
> <br>
> <br>
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