<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=Windows-1252">
<style type="text/css" style="display:none;"> P {margin-top:0;margin-bottom:0;} </style>
</head>
<body dir="ltr">
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
Hi Tom,</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
Thanks for your reply.</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
I'll be sure not to exceed 0.25 T / 5 A.</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
I'll let you all know when I'm done.</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
Thanks,</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
Tyler<br>
</div>
<div id="appendonsend"></div>
<hr style="display:inline-block;width:98%" tabindex="-1">
<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> thomaso@jlab.org <thomaso@jlab.org><br>
<b>Sent:</b> Tuesday, September 8, 2020 3:46 PM<br>
<b>To:</b> Tyler Lemon <tlemon@jlab.org><br>
<b>Cc:</b> thomaso@jlab.org <thomaso@jlab.org>; Xiangdong Wei <xwei@jlab.org>; dsg-hdice@jlab.org <dsg-hdice@jlab.org><br>
<b>Subject:</b> Re: [dsg-hdice] HDiceNMR2 and/or Zurich lock-in amplifier availability?</font>
<div> </div>
</div>
<div class="BodyFragment"><font size="2"><span style="font-size:11pt;">
<div class="PlainText">Hi Tyler,<br>
<br>
Xiangdong is currently ramping down the magnetic field to zero so you can<br>
play around with the heater switch. He wanted me to tell you if you need<br>
to change the field during your test, please don't exceed 0.25 Tesla or 5<br>
Amps.<br>
<br>
Xiangdong just let me know the field is now zero as of 3:45PM. You are<br>
free to test now.<br>
<br>
Best Regards,<br>
Tom<br>
<br>
> Hi Xiangdong,<br>
><br>
> No problem, I can look at the Zurich file conversions later.<br>
><br>
> I've added the switch heater control/readback and voltage readback to the<br>
> Oxford IPS control VI.<br>
><br>
> Would I be able to toggle the heater on/off a few times to make sure the<br>
> VI is working correctly?<br>
><br>
> Tyler<br>
> ________________________________<br>
> From: thomaso@jlab.org <thomaso@jlab.org><br>
> Sent: Tuesday, September 8, 2020 2:01 PM<br>
> To: Tyler Lemon <tlemon@jlab.org><br>
> Cc: Xiangdong Wei <xwei@jlab.org>; dsg-hdice@jlab.org <dsg-hdice@jlab.org><br>
> Subject: Re: [dsg-hdice] HDiceNMR2 and/or Zurich lock-in amplifier<br>
> availability?<br>
><br>
> Hi Tyler,<br>
><br>
> HDiceNMR2 is currently available for you to remotely work on. I just<br>
> logged out and put up a sign to let the others know you are using the PC.<br>
><br>
> We're currently using the Zurich Lock-In today.<br>
><br>
> Thanks,<br>
> Tom<br>
><br>
>> Hi Xiangdong and Tom,<br>
>><br>
>> Are either the HDiceNMR2 or Zurich lock-in amplifier available to<br>
>> remotely<br>
>> access this afternoon?<br>
>><br>
>> If HDiceNMR2 is, I'd take a look at adding the Oxford IPS voltage<br>
>> readout<br>
>> and heater switch control.<br>
>><br>
>> If the Zurich lock-in amplifier is, I'd look at the CSV to H5 conversion<br>
>> to see if I can get the lock-in amplifier to read in an H5 file we<br>
>> create.<br>
>><br>
>> -Tyler<br>
>><br>
>> ________________________________<br>
>> From: Xiangdong Wei <xwei@jlab.org><br>
>> Sent: Friday, September 4, 2020 5:51 PM<br>
>> To: Tyler Lemon <tlemon@jlab.org>; dsg-hdice@jlab.org<br>
>> <dsg-hdice@jlab.org><br>
>> Subject: Re: My questions for today<br>
>><br>
>> Hi Tyler,<br>
>><br>
>> Thank you for working on the ips vi, I really appreciate it.<br>
>><br>
>> The VI for Oxford IPS on nmr rack 2 pc was tested. It’s working, so we<br>
>> can<br>
>> use it to control the IBC main magnet during UITF runs. For testing with<br>
>> PD, since the magnet is equipped with a persistent switch heater, the<br>
>> switch control button should be added in. Would you please take a look<br>
>> at<br>
>> that? When working on the vi, could you see if possible to add the<br>
>> display<br>
>> of output voltage?<br>
>><br>
>> Please let me know when you need to logon to the rack 2 pc. I will bring<br>
>> the field to zero before you test the heater switch.<br>
>><br>
>> Thanks,<br>
>><br>
>> Xiangdong<br>
>> ________________________________<br>
>> From: Tyler Lemon <tlemon@jlab.org><br>
>> Sent: Thursday, September 3, 2020 3:35 PM<br>
>> To: Xiangdong Wei <xwei@jlab.org>; dsg-hdice@jlab.org<br>
>> <dsg-hdice@jlab.org><br>
>> Subject: Re: My questions for today<br>
>><br>
>> Hi Xiangdong,<br>
>><br>
>> I logged on to HDiceNMR2 and added a version of the Oxford IPS power<br>
>> supply program Peter had to the fsNMR project. You can open it from the<br>
>> fsNMR LabVIEW project. A screenshot is attached with the new VI circled.<br>
>><br>
>> After opening it, you'd just need to set the GPIB address to match the<br>
>> power supply.<br>
>><br>
>> I also ran the data review program for the ~400 cycle run with no<br>
>> issues.<br>
>> I was able to see all ~400 cycles after zooming out on the plots.<br>
>><br>
>> Just a side note, the cycles aren't listed in the review program in<br>
>> numerical order since LabVIEW sorts it "alphabetically". This can't be<br>
>> changed since that behavior is just how LabVIEW works.<br>
>><br>
>> If you have any issues with the Oxford IPS program or the data review<br>
>> program, let us know and we'll take another look.<br>
>><br>
>> I am now logged off of HDiceNMR2 so you can continue your testing.<br>
>><br>
>> -Tyler<br>
>> ________________________________<br>
>> From: Xiangdong Wei <xwei@jlab.org><br>
>> Sent: Thursday, September 3, 2020 3:11 PM<br>
>> To: Tyler Lemon <tlemon@jlab.org><br>
>> Subject: Re: My questions for today<br>
>><br>
>> HDice has been logged out from the rack 2 pc.<br>
>><br>
>> Please let me know after you are done.<br>
>><br>
>> Thanks,<br>
>><br>
>> Xiangdong<br>
>> ________________________________<br>
>> From: dsg-hdice <dsg-hdice-bounces@jlab.org> on behalf of Tyler Lemon<br>
>> <tlemon@jlab.org><br>
>> Sent: Thursday, September 3, 2020 1:59 PM<br>
>> To: dsg-hdice@jlab.org <dsg-hdice@jlab.org><br>
>> Subject: [dsg-hdice] Fw: My questions for today<br>
>><br>
>> From: Xiangdong Wei <xwei@jlab.org><br>
>> Sent: Thursday, September 3, 2020 1:58 PM<br>
>> To: Tyler Lemon <tlemon@jlab.org><br>
>> Subject: My questions for today<br>
>><br>
>><br>
>> Hi Tyler,<br>
>><br>
>><br>
>> Here are my questions for today:<br>
>><br>
>><br>
>><br>
>> 1. What’s the maximum number of traces can bae reviewed for each<br>
>> session?<br>
>><br>
>><br>
>><br>
>> 2. The Oxford VI of IPS on the NMR2 rack PC is an RS232 version (we<br>
>> seems not have the GPIB version any more in the HDice lab). Do you know<br>
>> how to convert it to a GPIB, currently used by the field-scan NMR<br>
>> program?<br>
>><br>
>><br>
>><br>
>> 3. What’s the status of the program for controlling Zurich Lock-in?<br>
>><br>
>><br>
>><br>
>> 4. Is there any way to save the offline processed signals to the<br>
>> format<br>
>> which the Lock-in amplifier can recall as background?<br>
>><br>
>><br>
>> Thanks,<br>
>><br>
>><br>
>> Xiangdong<br>
>><br>
>> _______________________________________________<br>
>> dsg-hdice mailing list<br>
>> dsg-hdice@jlab.org<br>
>> <a href="https://mailman.jlab.org/mailman/listinfo/dsg-hdice">https://mailman.jlab.org/mailman/listinfo/dsg-hdice</a><br>
>><br>
><br>
><br>
><br>
<br>
<br>
</div>
</span></font></div>
</body>
</html>