[dsg-hallb_rich] [EXTERNAL] Re: RICH-II hardware interlock system reboot needed to synchronize its system time

Marco Contalbrigo mcontalb at fe.infn.it
Mon May 9 14:06:10 EDT 2022


Hi Tyler,
not sure if you did everything this monring already.
In any case I will keep the RICH2 off till at least
4 pm today. Ciao, Marco.

On Mon, 9 May 2022, Valery Kubarovsky wrote:

> Tyler,
> I am out of town now. Marco is on site. I think that you can do it. 
> Valery
> 
> 
> Valery
> 
> ________________________________________________________________________________________________
> From: dsg-hallb_rich <dsg-hallb_rich-bounces at jlab.org> on behalf of Tyler Lemon
> <tlemon at jlab.org>
> Sent: Monday, May 9, 2022 11:04:23 AM
> To: dsg-hallb_rich at jlab.org <dsg-hallb_rich at jlab.org>
> Subject: [dsg-hallb_rich] RICH-II hardware interlock system reboot needed to synchronize its
> system time  
> Hi Valery and Marco C.,
> 
> The RICH-II hardware interlock system needs to be rebooted briefly to synchronize its system
> time with JLab's NTP server.
> 
> The system is currently running ~5 minutes fast and that time difference is preventing the PVs
> for the system from being archived correctly.
> 
> I can see that HV and LV for RICH-II are off. Can the hardware interlock system be rebooted this
> afternoon around 2:00PM?
> 
> -Tyler
> 
>


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