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Entry  Wed Sep 29 17:10:09 2021, Anchal, Summary, CDS, c1teststand problems summary c1teststand_issues_summary.pdf
    Reply  Thu Sep 30 14:09:37 2021, Anchal, Summary, CDS, New way to ssh into c1teststand 
       Reply  Thu Mar 3 15:37:40 2022, Anchal, Summary, CDS, c1teststand restructured 
    Reply  Mon Oct 4 11:05:44 2021, Anchal, Summary, CDS, c1teststand problems summary 
       Reply  Mon Oct 4 18:00:16 2021, Koji, Summary, CDS, c1teststand problems summary 
          Reply  Tue Oct 5 17:58:52 2021, Anchal, Summary, CDS, c1teststand problems summary 
       Reply  Tue Oct 5 18:00:53 2021, Anchal, Summary, CDS, c1teststand time synchronization working now 
          Reply  Mon Oct 11 17:31:25 2021, Anchal, Summary, CDS, Fixed mounting of mx devices in fb. daqd_dc is running now. 
             Reply  Mon Oct 11 18:29:35 2021, Anchal, Summary, CDS, Moving forward? 
                Reply  Tue Oct 12 17:20:12 2021, Anchal, Summary, CDS, Connected c1sus2 to martian network 
                   Reply  Tue Oct 12 23:42:56 2021, Koji, Summary, CDS, Connected c1sus2 to martian network 
                      Reply  Wed Oct 13 11:25:14 2021, Anchal, Summary, CDS, Ran c1sus2 models in martian CDS. All good! CDS_screens_running.png
                         Reply  Tue Oct 19 18:20:33 2021, Ian MacMillan, Summary, CDS, c1sus2 DAC to ADC test data3_Plots.pdfdata2_Plots.pdf
                            Reply  Tue Oct 19 23:43:09 2021, Koji, Summary, CDS, c1sus2 DAC to ADC test P_20211019_224433.jpgP_20211019_224122.jpgP_20211019_224400.jpgP_20211019_224411.jpg
                               Reply  Wed Oct 20 11:48:27 2021, Anchal, Summary, CDS, Power supple configured correctly. 
                               Reply  Tue Oct 26 18:24:00 2021, Ian MacMillan, Summary, CDS, c1sus2 DAC to ADC test data2_Plots.pdfdata3_Plots.pdf
                         Reply  Wed Dec 22 17:40:22 2021, Anchal, Summary, CDS, c1su2 model updated with SUS damping blocks for 7 SOSs 
                            Reply  Wed Dec 29 20:09:40 2021, rana, Summary, CDS, c1su2 model updated with SUS damping blocks for 7 SOSs 
                            Reply  Fri Mar 4 11:04:34 2022, Anchal, Summary, CDS, c1susaux2 system setup and running 40mBHD_C1SUSAUX2_Acromag_Chassis.pdf
                               Reply  Mon Mar 7 19:38:47 2022, Anchal, Summary, CDS, c1susaux2 slow controls issues 
                               Reply  Mon Mar 14 12:20:05 2022, Anchal, Summary, CDS, c1susaux2 slow controls acromag chassis installed BHD_WatchDogs.png40mBHD_C1SUSAUX2_Acromag_Chassis.pdf
                                  Reply  Thu Mar 17 19:12:44 2022, Anchal, Summary, CDS, c1auxey1 slow controls acromag chassis installed, not powered 
                                     Reply  Fri Mar 18 18:39:13 2022, Yehonathan, Summary, CDS, c1auxey1 slow controls acromag chassis installed, powered 
                                        Reply  Fri Mar 18 19:10:51 2022, Anchal, Summary, CDS, c1auxey1 slow controls issues 
                                           Reply  Mon Mar 21 18:42:06 2022, Anchal, Summary, CDS, c1auxey1 slow controls issues 
                                  Reply  Mon Apr 4 17:03:47 2022, Anchal, Summary, CDS, c1susaux2 slow controls acromag chassis fixed and installed Screenshot_2022-04-04_17-03-26.png
                            Reply  Tue Mar 15 11:52:34 2022, Anchal, Summary, CDS, c1su2 model updated for sending Run/Acquire Binary Output to Binary Interface card c1su2.pdf
                               Reply  Tue Mar 15 14:10:41 2022, Anchal, Summary, CDS, c1su2 model remade, reinstalled, restarted after the update 
             Reply  Tue Oct 12 17:10:56 2021, Anchal, Summary, CDS, Some more information 
Message ID: 16724     Entry time: Mon Mar 14 12:20:05 2022     In reply to: 16700     Reply to this: 16734   16756
Author: Anchal 
Type: Summary 
Category: CDS 
Subject: c1susaux2 slow controls acromag chassis installed 

[Anchal, Yehonathan, Ian]

We installed c1susaux2 acromag chassis in 1Y0 with c1susaux2 computer. We connected PD monitors, Binary inputs, Binary outputs, and Run/Acquire RTS signals for 6 of the 7 suspensions. We ran out of DB9 cables to connect PR3. Of the ones that were connected, LO2, AS1, AS4, SR2, and PR2 are showing no issues in the functionality from the chassis. For LO1, everything is working except for UR EnableMon channel. The enable monitor does not show an ON state for the coil even though the coil driver chassis shows that it is ON via the LED lights. A possible reason could be that a wire got disconnected when we closed the chassis (there are a lot of wires pushing against each other. Another reason could be that the optical isolator ISO10 could have developed a bad channel on channel 2. The circuit was tested before closing the chassis, so not sure what went wrong after closing it.

PR2 is showing a non-acromag chassis related issue. As soon as we close the loop by enabling the coils, the watchdog triggers because the loop is unstable. Not sure what has changed for PR2, but someone should take a look at it.

For the issue with LO1, I suggest we keep a note that the C1:SUS-LO1_UR_ENABLEMon channel is faulty and don't take its value seriously. We should diagnose and fix this issue once we have more reasons to disconnect the chassis and open it.

 

Attachment 1: BHD_WatchDogs.png  19 kB  Uploaded Mon Mar 14 13:20:17 2022  | Hide | Hide all
BHD_WatchDogs.png
Attachment 2: 40mBHD_C1SUSAUX2_Acromag_Chassis.pdf  1008 kB  Uploaded Mon Mar 14 15:31:00 2022  | Hide | Hide all
40mBHD_C1SUSAUX2_Acromag_Chassis.pdf
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