This page is to keep track of the tasks listed by Dustin on 2022-08-22.
Layout of Target Monitoring
| Computer | Monitor | Functions | Status | Note/Question |
|---|---|---|---|---|
| #2 | #1 | NMR | A VNC viewer that connects to the NMR computer in the hall. | |
| #1 | #2 | Microwaves + Actuator | ||
| #2 | #2 | QT | A remote desktop viewer that connects to the QT HMI in the hall. | |
| #1 | #1 | Cryo Controls + Magnet VI | Dustin: The magnet VI we will use is not the one Vibodha has to control the microwave stepper motor. That is just a test VI and doesn't have all the full features. Kenichi: Do you mean the "Microwave + Actuator" VIs? I understand that the magnet VI is this one ( https://github.com/uva-spin/e1039-target-controls/tree/master/Magnet-PS-Control ), which was not made by Vibodha. | |
| #2 | #3 | Strip charts | Kenichi: Which charts should we always show? Are they a set of charts on VIs and/or a set of charts on the web browser? |
General questions:
- Dustin: I think the minimum number of computers to do this is 3. We could change this a bit if we had very big monitors.
- Kenichi: Are you fine with attaching multiple physical monitors to one computer? If so, I expect two Windows computers with five physical monitors are sufficient.
- Dustin: We will need to move the other beam/spectrometer monitors over to the right so we can have space for what we need to do.
- Kenichi: You are fine with movint them to the left also, right? If so, it is straightforward.
- Dustin: We need to have all systems setup now with dedicated computers and a local icon on that system, desktop to open the system on that machine to get monitoring up and running.
Tasks in Hall
| Category | Task | Status | Note/Question |
|---|---|---|---|
| Magnet | As soon as you can please check all the materials I sent about the shim power supply and try to figure out what the output voltages should be and to what set of pins so we can check that all is working. You may have to piece this together from a few of those sources but I believe what you need is in there. Once you have that let's check that we are getting what is expected and then make a quick and easy reference of this information and so details about how to check this in the future. Let me or Vibodha know if you need a hand checking these outputs in the Hall. | ||
| LN2 | The sensors on the nitrogen piping (to the cave) are not represented anywhere in the system. These will need to be added somewhere like the cryo control panel. We may already be able to get this information from the QT data stream from the ODH PLC. | ||
| Temp. | We also need the sensors from the chilling water from both the NMR system and the microwave system to be in the cryo control VI with some graphics to indicate what it is. There is more information from the flow of the chiller that should also be indicated. | ||
| Insert | We need to have a least one target insert complete with sensors and a dedicated LakeShore which is read out in the proper location in the VI. In those insert sensors, we need at least one calibrated Cernox. You may have to install that one but I can show you where it is. The other sensors can be vishay chips. | ||
| Cable | Please make the two backup cables we need one for the fridge and one for the target insert and install. I think you said we had short cables already, so let's set up a test station for the insert with a LakeShore for the target insert in the counting-house target work area. | ||
| Pfeiffer | Also, my conclusion on the magnet IVC pressure gauge is that we should buy another one and install it by the turbo. This is the best backup option I believe. Please go ahead with that. | ||
| Pfeiffer | Also, the gauge on the magnet pump out, Channel-4 of maxigauge is not working. We should check the Separator one too and replace all that are needed. | ||
| CCP | Please change all the subvi button names on the right from the device name to a functional name (I can help if needed). | ||
| CCP | Need graphic for NMR/microwave water and flow | ||
| CCP | Organize temps on the fridge at the proper location for each digital field | ||
| CCP | We will need fridge valve actuator info read out to the field when we get it (can't do now). | ||
| CCP | Change all LN2 and LHe temps to Kelvin | ||
| CCP | Add in other LakeShore for Insert temps | ||
| CCP | Add graphic for QT compressor temps and put temps in | ||
| CCP | add magnet coil graphic with both sets inner-4 and outer-8 | ||
| CCP | fix purity graphic (it bypasses oil trap but not filters) | ||
| CCP | roots temperatures read out with other roots sensors (will have to calibrate) | ||
| CCP | make fridge level probe graphic indicating level | ||
| CCP | make level probe graphic for LN2 and LHe for the magnet (I realize these are in QT but probably better for people to watch them here) | ||
| CCP | Once we know where the nitrogen pipe sensor is being read out lets put a version in the VI. | ||
| CCP | Show the outdoor relief pipe of that magnet in the VI. I think we will need a temp sensor here. |