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LYPlusBench
- Check List
- Connect via X2GO
- How to (re)start autoprocess
- Slow Control DCS GUI
- Chiller control
- LED control
- HV control
- LED run
- REF run
- LY measurement run
- Runtag convention
- Open airtable link from outside pccmsdaq01
- Check if the parts you want to measure are listed on Airtable - LY Bench. If not SYNC PART LIST ON AIRTABLE
- BEFORE opening the box, check if the HV is OFF, otherwise turn it OFF
- Always put an eye on the chiller conditions in the GUI (localhost:8888). COOLING OK and green
- if a LED run:
- is the LED fiber (black cable from top of the box) inserted in the PMT window?
- is the PULSER ON (LED ON red button in the GUI)?
- is the HV ON and set at the nominal value?
- if a SOURCE run:
- is the LED PULSER OFF (LED OFF yellow button in the GUI)?
- is the HV ON and set at the nominal value?
- is the holder put in the correct position (ie NE corner when looking from the door and above the PMT)
- am I using the correct hole in the holder for the size of the crystal?
- is the source in the box?
- After the processing finished, always validate the run on airtable if the run is good
Open X2GO Client on one of the two PC at the desk
Make sure that session type is set to XFCE
Double click on 'New PMT'
User: cmsdaq
Password: <lab password>
you are now connected to the udoo
N.B.: you have to be connected on INFN VPN if you want to connect from your PC
Autoprocess to be re-implemented
IMPORTANT: DO THE FOLLOWING STEPS ONLY IF THERE IS NO OPEN FIREFOX WITH A GUI ALREADY RUNNING. 2 GUIs CONFLICT!!
Open firefox on PMT bench udoo (10.0.0.104)
Go to page localhost:8888
DO NOT UNPLUG/PLUG ARDUINOS OR OTHER USB CABLES UNLESS YOU KNOW WHAT YOU'RE DOING, OTHERWISE PORT NAMES WILL BE
CHANGED!
Check temperature graph: ThingSpeak - LYPlusBench
Remember: Temperature should be XXX degree when external temperature is XX (and chiller is at XXX).
If ThingSpeak page is frozen, restart DCS service (NB the DCS GUI will also restart)
sudo systemctl restart dcs.service
Inherited from LYBench, to be modified
- BS / WS = Black Support / White Support (support printed in Officina meccanica)
- NW / WW = No Wrapping / With Wrapping
- NC / WC = No Couplant / With Couplant
- P1 / P2 / P3 / P4 = Position on PMT: Clockwise ordering starting from North-West corner
- SL / ST = Na22 Source Low (and lateral wrt to bar) / Source on Top of bar
- H1 / H2 / H3 = Size of the hole, respectively for type 1, 2 and 3 crystals