<html><body><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; color: #000000"><div>Hi Xiangdong,<br></div><div><br data-mce-bogus="1"></div><div>Mary Ann and I will meet you at the HDIce lab at 10:30.<br data-mce-bogus="1"></div><div><br data-mce-bogus="1"></div><div>Regards,<br data-mce-bogus="1"></div><div>Amanda<br data-mce-bogus="1"></div><div><br></div><hr id="zwchr" data-marker="__DIVIDER__"><div data-marker="__HEADERS__"><b>From: </b>"Xiangdong Wei" <xwei@jlab.org><br><b>To: </b>"Amanda Hoebel" <amandah@jlab.org><br><b>Cc: </b>dsg-hdice@jlab.org<br><b>Sent: </b>Monday, October 1, 2018 8:23:52 AM<br><b>Subject: </b>Re: [dsg-hdice] HDice NMR Rack 1<br></div><br><div data-marker="__QUOTED_TEXT__"><div style="font-family: times new roman,new york,times,serif; font-size: 12pt; color: #000000"><div>Hi Amanda,<br></div><br><div>I'll be in the HDice lab after Hall-B staff meeting this morning. Can we meet there around 10:30?<br></div><br><div>Thanks,<br></div><br><div>Xiangdong<br></div><br><div><p><em><span style="FONT-FAMILY: courier new,courier,monaco,monospace,sans-serif"><strong>Xiangdong Wei</strong></span></em></p>
<p><em><span style="FONT-FAMILY: courier new,courier,monaco,monospace,sans-serif"></span></em><span style="FONT-FAMILY: courier new,courier,monaco,monospace,sans-serif"><span style="font-size: small;">x-5266</span></span></p></div><br><hr id="zwchr"><div><b>From: </b>"Amanda Hoebel" <amandah@jlab.org><br><b>To: </b>dsg-hdice@jlab.org<br><b>Sent: </b>Friday, September 28, 2018 2:02:48 PM<br><b>Subject: </b>Re: [dsg-hdice] HDice NMR Rack 1<br></div><br><div><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; color: #000000"><div>Hi Xiangdong,<br></div><br><div>Let's meet next week. We will stop by on Monday when you are in the lab.<br></div><br><div>Regards,<br></div><div>Amanda<br></div><br><br><hr id="zwchr"><div><b>From: </b>"Xiangdong Wei" <xwei@jlab.org><br><b>To: </b>"Amanda Hoebel" <amandah@jlab.org><br><b>Cc: </b>dsg-hdice@jlab.org<br><b>Sent: </b>Wednesday, September 26, 2018 8:17:00 AM<br><b>Subject: </b>Re: [dsg-hdice] HDice NMR Rack 1<br></div><br><div><div style="font-family: times new roman,new york,times,serif; font-size: 12pt; color: #000000"><div>Good morning Amanda,<br></div><br><div>We are moving and installing IBC in UITF this week so it's hard to predict the time. We maybe able to meet at HDice lab at 8:30 this Friday, or any day next week. <br></div><br><div>I took some NMR data but haven't analyzed them yet.<br></div><br><div>Thanks,<br></div><br><div>Xiangdong<br></div><div><p><em><span style="FONT-FAMILY: courier new,courier,monaco,monospace,sans-serif"><strong>Xiangdong Wei</strong></span></em></p>
<p><em><span style="FONT-FAMILY: courier new,courier,monaco,monospace,sans-serif"></span></em><span style="FONT-FAMILY: courier new,courier,monaco,monospace,sans-serif"><span style="font-size: small;">x-5266</span></span></p></div><br><hr id="zwchr"><div><b>From: </b>"Amanda Hoebel" <amandah@jlab.org><br><b>To: </b>dsg-hdice@jlab.org<br><b>Sent: </b>Tuesday, September 25, 2018 2:44:51 PM<br><b>Subject: </b>Re: [dsg-hdice] HDice NMR Rack 1<br></div><br><div><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; color: #000000"><div>Hi Xiangdong,<br></div><br><div>When you get the chance, let's meet in the HDIce lab and I will move the NMR and FRS project files to your login account, so that you can log in instead of me if the computer restarts.<br></div><br><div>Regards,<br></div><div>Amanda</div><br><hr id="zwchr"><div><b>From: </b>"Xiangdong Wei" <xwei@jlab.org><br><b>To: </b>"Amanda Hoebel" <amandah@jlab.org><br><b>Cc: </b>dsg-hdice@jlab.org<br><b>Sent: </b>Friday, September 21, 2018 4:47:19 PM<br><b>Subject: </b>Re: [dsg-hdice] HDice NMR Rack 1 reliability issues<br></div><br><div><div style="font-family: times new roman,new york,times,serif; font-size: 12pt; color: #000000"><div>Amanda,</div><br><div>Thank you very much.<br></div><br><div>Xiangdong<br></div><br><br><div><p><em><span style="FONT-FAMILY: courier new,courier,monaco,monospace,sans-serif"><strong>Xiangdong Wei</strong></span></em></p>
<p><em><span style="FONT-FAMILY: courier new,courier,monaco,monospace,sans-serif"></span></em><span style="FONT-FAMILY: courier new,courier,monaco,monospace,sans-serif"><span style="font-size: small;">x-5266</span></span></p></div><br><hr id="zwchr"><div><b>From: </b>"Amanda Hoebel" <amandah@jlab.org><br><b>To: </b>dsg-hdice@jlab.org<br><b>Sent: </b>Friday, September 21, 2018 4:31:38 PM<br><b>Subject: </b>Re: [dsg-hdice] HDice NMR Rack 1 reliability issues<br></div><br><div><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; color: #000000"><div>Hi Xiangdong,<br></div><br><div>I logged into Rack 1 so you can continue your test. <br></div><br><div>Regards,<br></div><div>Amanda<br></div><br><br><hr id="zwchr"><div><b>From: </b>"Xiangdong Wei" <xwei@jlab.org><br><b>To: </b>"Amanda Hoebel" <amandah@jlab.org><br><b>Cc: </b>dsg-hdice@jlab.org<br><b>Sent: </b>Friday, September 21, 2018 3:20:59 PM<br><b>Subject: </b>Re: [dsg-hdice] HDice NMR Rack 1 reliability issues<br></div><br><div><div style="font-family: times new roman,new york,times,serif; font-size: 12pt; color: #000000"><div>Hi Amanda,<br></div><br><div>I "borrowed" the RF generator from Rack 2 and started tho test the Rack 1 yesterday. The FRS is working now. I am in the process of replacing the broken RF generator and the Rack 1 computer, while commissioning the NMR Rack 1 with CT Box.<br></div><br><div>The "half" update messed up the USB port today so I had to restart the computer. I now need your help to login the Rack 1 computer so I can restart the NMR program.<br></div><br><div>Would you help me to login soon?<br></div><br><div>Thanks,<br></div><br><div>Xiangdong<br></div><br><div><p><em><span style="FONT-FAMILY: courier new,courier,monaco,monospace,sans-serif"><strong>Xiangdong Wei</strong></span></em></p>
<p><em><span style="FONT-FAMILY: courier new,courier,monaco,monospace,sans-serif"></span></em><span style="FONT-FAMILY: courier new,courier,monaco,monospace,sans-serif"><span style="font-size: small;">x-5266</span></span></p></div><br><hr id="zwchr"><div><b>From: </b>"Amanda Hoebel" <amandah@jlab.org><br><b>To: </b>dsg-hdice@jlab.org<br><b>Sent: </b>Wednesday, September 19, 2018 3:02:25 PM<br><b>Subject: </b>Re: [dsg-hdice] HDice NMR Rack 1 reliability issues<br></div><br><div><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; color: #000000"><div>Hello,</div><br><div>As mentioned by Xiangdong when we spoke earlier, the RF generator from Rack #2 will be used to test Rack #1 until he can get a replacement unit. <br></div><br><div>Regards, <br></div><div>Amanda<br></div><br><br><hr id="zwchr"><div><b>From: </b>"Peter Bonneau" <bonneau@jlab.org><br><b>To: </b>dsg-hdice@jlab.org<br><b>Sent: </b>Wednesday, September 19, 2018 12:47:21 PM<br><b>Subject: </b>[dsg-hdice] HDice NMR Rack 1 reliability issues<br></div><br><div><p></p>
<p>
</p><p style="margin-top:0in;margin-right:0in;margin-bottom:0in;margin-left:.25in;margin-bottom:.0001pt;text-indent:-.25in;line-height:normal;mso-list:l0
level1 lfo1"><span style="mso-fareast-font-family:"Times
New Roman""><span style="mso-list:Ignore"><span style="font:7.0pt "Times New Roman""></span></span></span>Antiquated
HDice instrumentation and computer cause issues on rack #1; <i style="mso-bidi-font-style:normal">not the upgrade work done
by DSG</i>.</p>
<p style="margin-top:0in;margin-right:0in;margin-bottom:0in;margin-left:.25in;margin-bottom:.0001pt;text-indent:-.25in;line-height:normal;mso-list:l0
level1 lfo1"><br>
</p>
<p class="MsoListParagraphCxSpFirst" style="margin-top:0in;margin-right:0in;
margin-bottom:0in;margin-left:.25in;margin-bottom:.0001pt;mso-add-space:auto;
text-indent:-.25in;line-height:normal;mso-list:l0 level1 lfo1"><span style="font-size:12.0pt;font-family:"Times New
Roman",serif;mso-fareast-font-family:
"Times New Roman""><span style="mso-list:Ignore"><span style="font:7.0pt "Times New Roman""></span></span></span><span style="font-size:12.0pt;font-family:"Times New
Roman",serif">DSG
recommends to improve reliability of rack #1 by doing the
following:</span></p>
<p class="MsoListParagraphCxSpMiddle" style="margin-top:0in;margin-right:0in;
margin-bottom:0in;margin-left:.55in;margin-bottom:.0001pt;mso-add-space:auto;
text-indent:-.3in;line-height:normal;mso-list:l0 level2 lfo1"><span style="font-size:12.0pt;font-family:"Times New
Roman",serif;mso-fareast-font-family:
"Times New Roman""><span style="mso-list:Ignore">1.<span style="font:7.0pt "Times New Roman"">
</span></span></span><span style="font-size:12.0pt;font-family:"Times New
Roman",serif">Replace
RF generator model# R&S SMY01 (discontinued by
manufacturer years ago) used
in rack #1 with the same model used in rack #2.<span style="mso-spacerun:yes">
</span></span></p>
<p class="MsoListParagraphCxSpMiddle" style="margin-top:0in;margin-right:0in;
margin-bottom:0in;margin-left:.55in;margin-bottom:.0001pt;mso-add-space:auto;
text-indent:-.3in;line-height:normal;mso-list:l0 level2 lfo1"><span style="font-size:12.0pt;font-family:"Times New
Roman",serif;mso-fareast-font-family:
"Times New Roman""><span style="mso-list:Ignore">2.<span style="font:7.0pt "Times New Roman"">
</span></span></span><span style="font-size:12.0pt;font-family:"Times New
Roman",serif">Replace
or repair computer.</span></p>
<p class="MsoListParagraphCxSpMiddle" style="margin-top:0in;margin-right:0in;
margin-bottom:0in;margin-left:.85in;margin-bottom:.0001pt;mso-add-space:auto;
text-indent:-.35in;line-height:normal;mso-list:l0 level3 lfo1"><span style="font-size:12.0pt;font-family:"Times New
Roman",serif;mso-fareast-font-family:
"Times New Roman""><span style="mso-list:Ignore">2.1.<span style="font:7.0pt "Times New Roman"">
</span></span></span><span style="font-size:12.0pt;font-family:"Times New
Roman",serif">Computer
crashes caused last week’s failures.<span style="mso-spacerun:yes"> </span></span></p>
<p class="MsoListParagraphCxSpMiddle" style="margin-top:0in;margin-right:0in;
margin-bottom:0in;margin-left:.85in;margin-bottom:.0001pt;mso-add-space:auto;
text-indent:-.35in;line-height:normal;mso-list:l0 level3 lfo1"><span style="font-size:12.0pt;font-family:"Times New
Roman",serif;mso-fareast-font-family:
"Times New Roman""><span style="mso-list:Ignore">2.2.<span style="font:7.0pt "Times New Roman"">
</span></span></span><span style="font-size:12.0pt;font-family:"Times New
Roman",serif">Crashes
cause corruption of configuration settings of hardware.<span style="mso-spacerun:yes"> </span></span></p>
<p class="MsoListParagraphCxSpMiddle" style="margin-top:0in;margin-right:0in;
margin-bottom:0in;margin-left:.85in;margin-bottom:.0001pt;mso-add-space:auto;
text-indent:-.35in;line-height:normal;mso-list:l0 level3 lfo1"><span style="font-size:12.0pt;font-family:"Times New
Roman",serif;mso-fareast-font-family:
"Times New Roman""><span style="mso-list:Ignore">2.3.<span style="font:7.0pt "Times New Roman"">
</span></span></span><span style="font-size:12.0pt;font-family:"Times New
Roman",serif">Crashes
can occur anytime, since computer problems still exists.<span style="mso-spacerun:yes"> </span></span></p>
<p class="MsoListParagraphCxSpMiddle" style="margin-top:0in;margin-right:0in;
margin-bottom:0in;margin-left:.25in;margin-bottom:.0001pt;mso-add-space:auto;
line-height:normal"><span style="font-size:12.0pt;font-family:"Times New
Roman",serif"> </span></p>
<p class="MsoListParagraphCxSpMiddle" style="margin-top:0in;margin-right:0in;
margin-bottom:0in;margin-left:.25in;margin-bottom:.0001pt;mso-add-space:auto;
line-height:normal"><b style="mso-bidi-font-weight:normal"><span style="text-decoration: underline;"><span style="font-size:12.0pt;font-family:"Times New
Roman",serif">Note: LabVIEW FRS
program has not changed from the working version on rack
#2.<span style="mso-spacerun:yes"> </span></span></span></b></p>
<p class="MsoListParagraphCxSpMiddle" style="margin-top:0in;margin-right:0in;
margin-bottom:0in;margin-left:.25in;margin-bottom:.0001pt;mso-add-space:auto;
line-height:normal"><span style="font-size:12.0pt;font-family:"Times New
Roman",serif"> </span></p>
<p class="MsoListParagraphCxSpLast" style="margin-top:0in;margin-right:0in;
margin-bottom:0in;margin-left:.25in;margin-bottom:.0001pt;mso-add-space:auto;
line-height:normal"><span style="font-size:12.0pt;font-family:"Times New
Roman",serif">A
property transfer of the NMR computers mentioned in the email
below is pending
approval by HDice.</span></p>
<p class="MsoListParagraphCxSpLast" style="margin-top:0in;margin-right:0in;
margin-bottom:0in;margin-left:.25in;margin-bottom:.0001pt;mso-add-space:auto;
line-height:normal"><span style="font-size:12.0pt;font-family:"Times New
Roman",serif"><br>
</span></p>
<br>
<p></p>
<br>
<div class="moz-cite-prefix">On 9/19/2018 8:33 AM, Amanda Hoebel
wrote:<br>
</div>
<blockquote cite="mid:2147354750.487948.1537360431556.JavaMail.zimbra@jlab.org">
<div style="font-family: arial, helvetica, sans-serif; font-size:
12pt; color: #000000">
<div>Hi Xiangdong,<br>
</div>
<div><br>
</div>
<div>It does not appear to be the fault of the FRS program, but
of the RF generator. The RF generator performs a self-test
and if there is something wrong with the unit, the status
light will blink. Please let us know where there is a spare
RF generator and we will replace it.<br>
</div>
<div><br>
</div>
<div>Regards,<br>
</div>
<div>Amanda<br>
</div>
<div><br>
</div>
<hr id="zwchr">
<div><b>From: </b>"Xiangdong Wei" <a class="moz-txt-link-rfc2396E" href="mailto:xwei@jlab.org" target="_blank"><xwei@jlab.org></a><br>
<b>To: </b>"Amanda Hoebel" <a class="moz-txt-link-rfc2396E" href="mailto:amandah@jlab.org" target="_blank"><amandah@jlab.org></a><br>
<b>Cc: </b><a class="moz-txt-link-abbreviated" href="mailto:dsg-hdice@jlab.org" target="_blank">dsg-hdice@jlab.org</a><br>
<b>Sent: </b>Tuesday, September 18, 2018 3:14:02 PM<br>
<b>Subject: </b>The FRS program is broken<br>
</div>
<br>
<div>
<div style="font-family: times new roman,new york,times,serif;
font-size: 12pt; color: #000000">
<div>Hi Amanda,<br>
</div>
<br>
<div>The FRS program on the NMR Rack 1, which was fixed last
week, failed again while I was running it this morning.
The "status" light of the RF generator started blinking
during the scan and noise went very high. The attached
pictures shown: </div>
<br>
<div>1. A normal scan from Rack 2.</div>
<div>2. A noisy scan from Rack 1 when the status light
blinked intermittently.</div>
<div>3. A noisy scan from Rack 1 when the status light was
flashing continuously.<br>
</div>
<br>
<div>The error message "4" displayed when I pushed the
"status" button. According to the manual, this means the
RF level setting was not satisfied.<br>
</div>
<br>
<div>Would you please take a look soon?<br>
</div>
<br>
<div>Thanks,<br>
</div>
<br>
<div>Xiangdong<br>
</div>
<div>
<p><em><span style="FONT-FAMILY: courier
new,courier,monaco,monospace,sans-serif"><strong>Xiangdong
Wei</strong></span></em></p>
<p><em><span style="FONT-FAMILY: courier
new,courier,monaco,monospace,sans-serif"></span></em><span style="FONT-FAMILY: courier
new,courier,monaco,monospace,sans-serif"><span style="font-size: small;">x-5266</span></span></p>
</div>
<br>
<hr id="zwchr">
<div><b>From: </b>"Amanda Hoebel" <a class="moz-txt-link-rfc2396E" href="mailto:amandah@jlab.org" target="_blank"><amandah@jlab.org></a><br>
<b>To: </b><a class="moz-txt-link-abbreviated" href="mailto:dsg-hdice@jlab.org" target="_blank">dsg-hdice@jlab.org</a><br>
<b>Sent: </b>Friday, September 14, 2018 1:03:47 PM<br>
<b>Subject: </b>Re: [dsg-hdice] Please help me to login
the HDice rack 1 computer<br>
</div>
<br>
<div>
<div style="font-family: arial, helvetica, sans-serif;
font-size: 12pt; color: #000000">
<div>Hi Xiangdong,<br>
</div>
<br>
<div>The FRS program is fixed now. The program was not
working due to an incorrect port setting for the
RS-485 hub. We believe this setting may have been
changed due to a computer crash. During our debugging,
we discovered the computer for Rack #1 crashed every
time it was restarted. Pete has transferred the
computer to you so that you may be administrator for
it. The computer will need to be taken to the computer
center to fix the crashes and create the group account
previously discussed.<br>
</div>
<br>
<div>Regards,<br>
</div>
<div>Amanda<br>
</div>
<br>
<hr id="zwchr">
<div><b>From: </b>"Peter Bonneau" <a class="moz-txt-link-rfc2396E" href="mailto:bonneau@jlab.org" target="_blank"><bonneau@jlab.org></a><br>
<b>To: </b><a class="moz-txt-link-abbreviated" href="mailto:dsg-hdice@jlab.org" target="_blank">dsg-hdice@jlab.org</a><br>
<b>Sent: </b>Thursday, September 13, 2018 1:49:23 PM<br>
<b>Subject: </b>Re: [dsg-hdice] Please help me to
login the HDice rack 1 computer<br>
</div>
<br>
<div>There is nothing DSG can do regarding the
configuration of the computer in the newly completed
NMR Rack #1.<br>
<br>
Rack #2 computer disk was originally built from the
old Rack #2 HDice (non-CUE) Windows XP computer. This
disk was upgraded to Windows 7 in ~ 2015 as part of
the work required to update LabVIEW on the computer.<br>
<br>
When Rack #1 was being rebuilt this year, the computer
disk was updated to a Jlab-CUE based machine by the
computer center. Any change to the configuration or
repair of the Rack #1 computer must be done by the
computer center.<br>
<br>
DSG has completed the installation of the NMR
computers for Racks 1 and 2 in the HDice lab. So we
will initiate a property transfer for these machines
to the HDice group.<br>
<br>
FYI: In the upcoming year, all Jlab Windows 7
computers (including the NMR computers) must be
upgraded by the computer center to Windows 10. The
required upgrade is detailed on the computer center
website here: <a href="https://cc.jlab.org/node/818" target="_blank">https://cc.jlab.org/node/818</a>
<p><br>
</p>
<br>
</div>
</div>
</div>
</div>
</div>
</div>
</blockquote>
<br>
<br>_______________________________________________<br>dsg-hdice mailing list<br>dsg-hdice@jlab.org<br>https://mailman.jlab.org/mailman/listinfo/dsg-hdice<br></div></div><br>_______________________________________________<br>dsg-hdice mailing list<br>dsg-hdice@jlab.org<br>https://mailman.jlab.org/mailman/listinfo/dsg-hdice</div></div><br></div></div><br>_______________________________________________<br>dsg-hdice mailing list<br>dsg-hdice@jlab.org<br>https://mailman.jlab.org/mailman/listinfo/dsg-hdice</div></div><br></div></div><br>_______________________________________________<br>dsg-hdice mailing list<br>dsg-hdice@jlab.org<br>https://mailman.jlab.org/mailman/listinfo/dsg-hdice</div></div><br></div></div><br>_______________________________________________<br>dsg-hdice mailing list<br>dsg-hdice@jlab.org<br>https://mailman.jlab.org/mailman/listinfo/dsg-hdice</div></div><br></div></div></body></html>