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CMS BPIX Detector Commissioning at PSI

Schedule

Testing procedure

  1. Connect cables and fibers
    • CCU and opto power (upper cable for sectors 1-4, lower cable for sectors 5-8)
    • Temperature sensors (BmO/BpO upper for sector 1-4, BmO/BpO lower cable for sector 5-8)
    • Module LV and HV (S*-L14 to Cable L14, S*-L23 to Cable L23)
    • Optical fibers (tkFEC, pxFEC, FED 1-5)
  2. Verify that cooling sytem is running
    • Linke to Malte's twiki:
  3. Verify that temperature and humidity reading are as expected
  4. Power on CCU and opto power
    • CCU: 2.5V (expected current about 1.4A) [Slot 9 CCU]
    • Opto: 2.5V (expected current about 3A per sector) [Slot 7 OPTO 1,2,3,4 for S4,3,2,1 (upper cable), for S5,6,7,8 (lower cable)]
  5. Power on module:
    • Top: L14
    • Bottom: L23
  6. Check CCU ring and ST i2c communication using BPixelTools (see How to run BPixelTools)
  7. Start testing with POS (see How to run POS)

How to run POS

source TriDAS_r45/pixel/POSRelease/setenv.sh
cd TriDAS_r45/pixel/PixelRun
./run.sh --xml auto
go to http://cmspixel2.psi.ch:1973/

click on "PixelSupervisor"
click "Initialize"
select calibration to run
click "Configure"
check that FED phases have been found
click "Start" 

Once the calibration finished. Look at the results in:
cd TriDAS_r45/pixel/PixelRun/Runs/Run_0/Run_yourrunnr

Elog

Keep track of your results by entering them in this elog: 
(user and password are the same as to access testing PC). 
https://elog.physik.uzh.ch:8080/PixelPOS/

Enter sector, run number and calibration and additional information if needed.

mTCA specifics

Dector system

psi/psi.1484156402.txt.gz · Last modified: 2017/01/11 18:40 by leac