[Dsg-halla] Fwd: Re: Left Dipole PLC

[Tyler Lemon]

Hello Jack,

DSG's hall A PC (dsg-halla-1) was powered off so that's why Brian couldn't remote in to it. It's booted up now so it should be able to be remotely accessed if needed.

I tried going online with the left arm PLC (IP 129.57.188.29; hostname ha-plc-dipole-left) and it gave an error that there is no program loaded to the controller. I'm not sure what would have caused the PLC to lose its program.

I took the latest version of the program from GitHub, downloaded it to the PLC, and put the PLC back in remote run mode.

As far as I can tell, the PLC is back running okay.

Best regards,
Tyler




________________________________
From: Dsg-halla <dsg-halla-bounces at jlab.org> on behalf of Jack Segal <segal at jlab.org>
Sent: Tuesday, November 26, 2019 3:53 PM
To: dsg-halla at jlab.org <dsg-halla at jlab.org>
Subject: [Dsg-halla] Fwd: Re: Left Dipole PLC

Would someone be able to check the PLC in the Hall A Left Dipole? I'm guessing today is
out, but tomorrow(Wednesday)?


-------- Forwarded Message --------
Subject:         Re: Left Dipole PLC
Date:    Tue, 26 Nov 2019 07:37:17 -0500
From:    Brian Eng <beng at jlab.org>
To:      Jack Segal <segal at jlab.org>



I'm on vacation so won't be on-site, DSG has a laptop that can connect to that PLC.

On Nov 26, 2019 07:11, Jack Segal <segal at jlab.org> wrote:

     Sometime today is fine. Hall A is in controlled access. I believe one of our laptops might work. As you know, I get in later...

     Sent from my iPhone

         On Nov 25, 2019, at 7:32 PM, Brian Eng <beng at jlab.org> wrote:

         
         I found a DSG one, but it looks like it's off/asleep and wakeonlan isn't working.

         If you know of a Windows computer on the Hall A subnet and have admin access I can install the Rockwell software on it.

         Someone from the DSG should be able to help in the morning. Pablo is on the rota today if you need something tonight.

         On Nov 25, 2019 19:21, Brian Eng <beng at jlab.org> wrote:

             Let me see if I can find a computer that is on the Hall A subnet. I don't have one I use regularly.

             On Nov 25, 2019 18:55, Jack Segal <segal at jlab.org> wrote:

                 Brian,
                     Would you be able to take a look at the PLC for the Left Dipole in Hall A?
                 Something is not working correctly. I'm just fishing around right now.
                 --                 John(Jack) Segal
                 Halls A and C Spectrometer Support Manager
                 Thomas Jefferson National Accelerator Facility
                 12000 Jefferson Avenue
                 Suite 12
                 Newport News, VA 23606-4486
                 Phone: (757) 269-7242
                 Cell: (757) 320-9977




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