<html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: arial,helvetica,sans-serif; font-size: 10pt; color: #000000'>Sorry<br> His name is Joe Meyer,<br>Steven<br><hr id="zwchr"><div style="color: rgb(0, 0, 0); font-weight: normal; font-style: normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><b>From: </b>"Steve Lassiter" <lassiter@jlab.org><br><b>To: </b>"Brian Eng" <beng@jlab.org><br><b>Cc: </b>"dsg-hallc controls" <dsg-hallc_controls@jlab.org>, "Eric Sun" <qsun@jlab.org><br><b>Sent: </b>Friday, July 27, 2018 11:16:50 AM<br><b>Subject: </b>Re: [Dsg-hallc_controls] New NMR unit<br><br><style>p { margin: 0; }</style><div style="font-family: arial,helvetica,sans-serif; font-size: 10pt; color: rgb(0, 0, 0);">Hi,<br><br> Josh Myer just dropped by and they do not have a magnet assembled that can produce >1T fields.<br>Lets shut for installing in the SHMS Dipole and ramping up the magnet next week.<br><br>Thanks<br>Steven<br><br><hr id="zwchr"><div style="color: rgb(0, 0, 0); font-weight: normal; font-style: normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><b>From: </b>"Brian Eng" <beng@jlab.org><br><b>To: </b>"Steve Lassiter" <lassiter@jlab.org><br><b>Cc: </b>"dsg-hallc controls" <dsg-hallc_controls@jlab.org>, "Eric Sun" <qsun@jlab.org><br><b>Sent: </b>Friday, July 27, 2018 11:15:02 AM<br><b>Subject: </b>Re: [Dsg-hallc_controls] New NMR unit<br><br>I've yet to hear back from the magnet measurement group on testing with a magnet higher than 1T.<br><br>So I can't test much since the probe never gets a lock.<br><br>If you want to install the probe and NMR in Hall C we can test the tags/communication but without actually doing any actions, basically just read the field.<br><br>Since we know we can power cycle the unit remotely I think there is at least a fall back if communication proves unreliable, but I've maintained a connection/communication for at least a week continuously without any problems.<br><br>----- Original Message -----<br>> From: "Steve Lassiter" <lassiter@jlab.org><br>> To: "dsg-hallc controls" <dsg-hallc_controls@jlab.org>, "Eric Sun" <qsun@jlab.org><br>> Sent: Friday, July 27, 2018 10:48:14 AM<br>> Subject: [Dsg-hallc_controls] New NMR unit<br><br>> Hello all,<br>> <br>> What is the latest updates on the new NMR units?<br>> 1. Do is it now work with the PLC reliable?<br>> 2. How soon can it be tested within the SHMS Dipole magnet? (includes PLC<br>> programming and installation)<br>> <br>> 3. Is there a need to buy a unit for the HMS or will the older, existing NMR<br>> units work for the HMS Dipole?<br>> <br>> I need to write and submit a req fairly soon for another unit, multipexer and<br>> probes if the newer model NMR is needed fpr the HMS Dipole.<br>> <br>> Thanks<br>> Steven<br></div><br></div><br>_______________________________________________<br>Dsg-hallc_controls mailing list<br>Dsg-hallc_controls@jlab.org<br>https://mailman.jlab.org/mailman/listinfo/dsg-hallc_controls<br></div><br></div></body></html>