[Halld-controls] BCAL Chiller Comm. -PLC control troubleshoot

[Brian Eng]

Hovanes,

I'm assuming that EPICS is trying to communicate with a PLC, do you know the hostname/IP for this?

I tried connecting to the US/DS BCAL PLCs but don't see any actual communications with a chiller, only an interlock signal.
________________________________
From: Scot Spiegel <spiegel at jlab.org>
Sent: Tuesday, January 10, 2023 9:00 AM
To: Brian Eng <beng at jlab.org>; halld-controls at jlab.org <halld-controls at jlab.org>
Cc: Timothy Whitlatch <whitey at jlab.org>; Bobby Bunton <bunton at jlab.org>
Subject: Re: BCAL Chiller Comm. -PLC control troubleshoot

Ok, just let me know. Thanks, Scot

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________________________________
From: Brian Eng <beng at jlab.org>
Sent: Tuesday, January 10, 2023 8:58:36 AM
To: Scot Spiegel <spiegel at jlab.org>; halld-controls at jlab.org <halld-controls at jlab.org>
Cc: Timothy Whitlatch <whitey at jlab.org>; Bobby Bunton <bunton at jlab.org>
Subject: Re: BCAL Chiller Comm. -PLC control troubleshoot

Just got my JLab account unlocked.

Let me see if I can connect with the computer on Hall D that has PLC software installed, I don't think I've tested it with the BCAL stuff.
________________________________
From: Scot Spiegel <spiegel at jlab.org>
Sent: Tuesday, January 10, 2023 8:28 AM
To: halld-controls at jlab.org <halld-controls at jlab.org>; Brian Eng <beng at jlab.org>
Cc: Timothy Whitlatch <whitey at jlab.org>; Bobby Bunton <bunton at jlab.org>
Subject: BCAL Chiller Comm. -PLC control troubleshoot

Brian,

I'm requesting some support in Hall D to TS the remote controls of the BCAL chiller #3 temperature controller.

Currently our Logix 5000 Laptop is in IT being updated. Would you be available to help Bobby Bunton with this?

Thanks,


Scot Spiegel


Hall D Work Coordinator

Phone 757-876-3940


Physics Division

JSA Jefferson Lab
12000 Jefferson Ave.
Bldg. 55 Rm. 2564
Newport News, VA. 23606


Technical Phone X 5900

Mobile Phone 757-536-5900






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