Difference between revisions of "HVgui"

From PREX Wiki
Jump to: navigation, search
(LHRS Detectors HV)
(RHRS Detectors HV)
Line 61: Line 61:
  
 
===RHRS Detectors HV===
 
===RHRS Detectors HV===
 +
Normally the HV gui is already running on the hapc3 window on the far left of the front room console.
 
[[File:HV_GUI_LEFT.png|thumb|600px|right|Image 3::Values in the image are not necessarily the correct values]]
 
[[File:HV_GUI_LEFT.png|thumb|600px|right|Image 3::Values in the image are not necessarily the correct values]]
 
*Make sure that the top left tab says '''rpi4''' (see Image 3)
 
*Make sure that the top left tab says '''rpi4''' (see Image 3)

Revision as of 10:40, 19 July 2019

In the process of editing and updating this page. Please contact Juliette Mammei crowder@jlab.org with questions or suggestions.

PREX Main<< HOW TOs

Nominal Set Points for Running - July 17th

SAMs: DA-208Pb-DB target: https://logbooks.jlab.org/entry/3705982


Nominal Set Points for Running - July 10th

Main Det: DI-Pb-DJ target: https://logbooks.jlab.org/entry/3701529

Nominal Set Points for Running - July 8th

DI-Pb-DJ target: https://logbooks.jlab.org/entry/3700206
Carbon 1% target: https://logbooks.jlab.org/entry/3700243

Nominal Set Points for Running - June 28th

Main and AT: https://logbooks.jlab.org/entry/3696339
SAMs: https://logbooks.jlab.org/entry/3696337

For shift workers

Check VDC safety before turn on the VDC HVs!

  • VDC safety:
Don't turn on VDC HV before checking rates. Use LHRS and RHRS T1 (cross check two HRSs).
< 500 kHz safety
< ~200 kHz good data (100kHz best)

To launch the HV GUI

Image 1
  • Log in as aslow@adaqsc (ask for password/probably no need of password)
  • cd into slowc directory
  • run ./hvs RIGHT for RHRS HV GUI
  • run ./hvs LEFT for LHRS HV GUI
      • Note: If the HV GUI is already running in some other computer, it will ask if you want to kill the running process (see Image 1). You can type y and hit Enter. This will just kill the pre-existing GUI but will not affect HV settings and status.
  • Choose the desired slot

LHRS Detectors HV

Normally the HV gui is already running on the hapc3 window on the far left of the front room console.

Image 2:Values in the image are not necessarily the correct values
  • Make sure that the top left tab says rpi8 (see Image 2)
  • To check scintillator HVs goto slot0 (i.e. S0)
    • L0.0 channel is for S0A
    • L0.1 channel is for S0B
    • L0.2 channel is for S3
  • To check Main and At detector HVs goto slot1 (i.e. S1)
    • L1.0 channel is for UP-Quartz
    • L1.1 channel is for DN-Quartz
    • L1.2 channel is for AT-IN
    • L1.3 channel is for AT-OUT
  • To check VDC HVs goto slot7 (i.e. S7)
    • L6.0 channel is for VDC1
    • L6.3 channel is for VDC2

RHRS Detectors HV

Normally the HV gui is already running on the hapc3 window on the far left of the front room console.

Image 3::Values in the image are not necessarily the correct values
  • Make sure that the top left tab says rpi4 (see Image 3)
  • To check scintillator HVs goto slot0 (i.e. S0)
    • L0.0 channel is for S0A
    • L0.1 channel is for S0B
    • L0.2 channel is for S3
  • To check Main and At detector HVs goto slot1 (i.e. S1)
    • L1.0 channel is for UP-Quartz
    • L1.1 channel is for DN-Quartz
    • L1.2 channel is for AT-IN
    • L1.3 channel is for AT-OUT
  • To check SAM HVs goto slot4 (i.e. S4)
    • L4.0 channel is for SAM1
    • L4.1 channel is for SAM2
    • L4.2 channel is for SAM3
    • L4.3 channel is for SAM4
    • L4.4 channel is for SAM5
    • L4.5 channel is for SAM6
    • L4.6 channel is for SAM7
    • L4.7 channel is for SAM8
  • To check VDC HVs goto slot14 (i.e. S14)
    • L14.5 channel is for VDC1
    • L14.7 channel is for VDC2

For Experts

Hall A op manual on HV