Hi David, I'm pretty sure you need the 80 MHz clock in good order for this
inst. to be ready to do anything..... John \\\
________________________________
> From: main_at_ammrl.groups.io on behalf of Spin-Doc via groups.io
> Sent: Monday, October 9, 2023 6:57:31 PM
> To: main_at_ammrl.groups.io <main_at_ammrl.groups.io>
> Subject: Re: [AMMRL] Varian communication issue
Hi David,
have you checked the voltages at the bottom right of the console? All well
a bit above the printed value (more 3.40 than 3.30 V etc.)?
Did you try executing "setacq" from a Linux terminal?
Best regards
Bert
Am 09.10.2023 um 21:56 schrieb daveonofrei_at_msn.com<mailto:daveonofrei_at_msn.com>:
Hello all,
I'm having an issue with our VNMRS 500 that happened (as per tradition) over
the weekend while I was away. We had a power outage, and while the console
is on UPS and didn't go down, the computer wasn't on backup and shutdown in
the middle of acquisition of a solids Onepul experiment. When I re-booted
the computer, VNMRJ says inactive and won't communicate with the console.
I can ping all of the individual controllers and see data being received
but I cannot get it to go to 'idle'. I'm running VNMRJ 4.2 and so far I've
tried the usual 'su acqproc' to start and stop comms, resetting the master
controller, and power cycling the entire console and computer with no luck.
Any advice would be much very appreciated.
Best,
David O.
-------
David Onofrei, PhD
NMR Facility Manager
Chemistry Department
San Diego State University
work: chem-nmr_at_sdsu.edu<mailto:chem-nmr_at_sdsu.edu>
personal: donofrei2_at_sdsu.edu
Magnetic resonance equipment, service, training & more
Selling & buying used NMR equipment (all vendors)
Dr. rer. nat. Bert Heise
Owner, Applications Scientist
Spin-Doc Bert Heise
Kiefernweg 13
58239 Schwerte
Germany
Mobile: +49 171 5135315
Email: bert.heise_at_spin-doc.net
Web: http://www.spin-doc.net
Representing:
Stelar Fast Field Cycling NMR Relaxometers
http://www.stelar.it
MestreLab NMR Software
http://www.mestrelab.com
Barthel HF Amplifiers
http://www.barthel-hf.de
-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#670): https://urldefense.com/v3/__https://ammrl.groups.=
io/g/main/message/670__;!!PvDODwlR4mBZyAb0!QEMEADz8stiPHBc0A1y71AQV0DOKxWLE=
XD-23bLfQLHuiKDCWKW8OumQhRo9KI8crWywhLv8pzMtwVzF$
Mute This Topic: https://urldefense.com/v3/__https://groups.io/mt/101860941=
/7559972__;!!PvDODwlR4mBZyAb0!QEMEADz8stiPHBc0A1y71AQV0DOKxWLEXD-23bLfQLHui=
KDCWKW8OumQhRo9KI8crWywhLv8p3xC0GfF$
Group Owner: main+owner_at_ammrl.groups.io
-=-=-=-=-=-=-=-=-=-=-=-
Received on Mon Oct 09 2023 - 19:46:21 MST