[Dsg-halla_magnets] Lake Shore 622 Communications

[Jack Segal]

We have connectors on the second floor of the Counting House.

On 9/6/2022 3:23 PM, Brian Eng wrote:
> Now that Pablo is back from vacation he can start working on the communications, any luck finding RJ11 cable/connectors or should I order some?
> ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
> *From:* Steven Lassiter <lassiter at jlab.org>
> *Sent:* Monday, August 22, 2022 11:08 AM
> *To:* Brian Eng <beng at jlab.org>; Jack Segal <segal at jlab.org>; Ellen Becker <ebecker at jlab.org>
> *Subject:* Re: Lake Shore 622 Communications
> Hello Brian
> 
> Only one supply is needed for the test. The other Supply is a backup.
> 
> Steven
> ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
> *From:* Brian Eng <beng at jlab.org>
> *Sent:* Monday, August 22, 2022 11:07 AM
> *To:* Jack Segal <segal at jlab.org>; Ellen Becker <ebecker at jlab.org>
> *Cc:* Steven Lassiter <lassiter at jlab.org>
> *Subject:* Lake Shore 622 Communications
> Steven,
> 
> Will both supplies be used for the testing or only one? It isn't clear to me from the manual if we can use the control bus externally when they are setup to operate in parallel or not, i.e. the second bullet on page 111 of the PDF manual says it's only 
> for mainframe to mainframe comms when setup for multiple supplies.
> 
> Jack/Ellen,
> 
> Do you have RJ11 cable/connectors for this so we can connect to the PLC assuming we can use it?
> 
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> 

-- 
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