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[Star-fst-l] Status Updates on FST Cooling System Slow Control

From: "Hu, Yu" <yuhu AT bnl.gov>
To: "star-fst-l AT lists.bnl.gov" <star-fst-l AT lists.bnl.gov>
Cc: Jaroslav Adam <jaroslav AT rcf.rhic.bnl.gov>, David Tlustý <tlusty AT gmail.com>, "Sun, Xu" <xusun87 AT uic.edu>
Subject: [Star-fst-l] Status Updates on FST Cooling System Slow Control
Date: Tue, 24 Aug 2021 20:49:06 +0000

Dear All,

A few updates on the slow control for the FST cooling system.

With a lot of help from Jarda and David, we fixed the error, tested the new ioc and the GUI as well. In a short word, it works perfectly.

During the test, we are able to,

1. Turn on and off the pump with the FST expert cooling GUI

2. Turn on and off the chiller with the FST expert cooling GUI after switching the chiller controller from "local" to "remote"

3. When we turn off the chiller (one of the interlock sources), it will trigger the interlock alarm for FST cooling, and then we see the modules in MPOD crates are powered off. This means it also successfully triggers the interlock for MPOD crates.

Now we turn off the power for the system for tomorrow's test, after we get the system back online, we will add the watchdog program for the new ioc for the future error track.

Thank you.

Best,

[Star-fst-l] Status Updates on FST Cooling System Slow Control, Hu, Yu, 08/24/2021
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      - Re: [Star-fst-l] Status Updates on FST Cooling System Slow Control, Zhenyu Ye, 08/26/2021