Dry Run - Injection test 3  5-8 September

Phase When    
1 Monday am Extraction - TI2 - Injection - RF -BIS - timing - injection sequencer See Bren's list
1b Monday pm TDI, TCDD  
2 Monday pm

LHC beam instrumention - system by system

  1. BPM
  2. BPM intensity
  3. BLM
  4. BCT
  5. Screens
  6. RADMON
 
3 Tuesday am

LSA settings check

  1. Injection
  2. Pre-cycle
  3. LSA trim check
 
5 Tuesday Power converter access, monitoring, SOC, logging etc.  

Beam Instrumentation

Check: Triggered data acquisition, logging, fixed displays, application (control,settings), equip state,

  Status Who

SDDS - acquistion and monitoring either via Triggered Data Acquisition or SBS logging

LHC RING: BPMs, BLMs, Screens, BCT

 

Greg

Romain/Delphine/Nicolas

 

System What Status Who
Beam Loss Monitors Acquisition - CMW, subscription, concentration, republish for monitors involved Done Marek
  FD - histogram - etc. Bespoke display for standard control use - configurable - select monitors - history etc.- In place Fabio
  Expert application: detailed look at acquired data. Timed acquistion - read buffer - software trigger   Check with Bernd
  Specialized application for BLM threshold management and adjustment - MCS [won't be used in sector test but should test]. Also test procedures - removal of beam permit etc.

Done - ready to test

Greg
 

Study buffer - trigger on injection event

& application (Fabio)

   
       
Beam Position Monitors "Beam Threading" acquisition & concentration from each BPM crate involved.   Marek
  Fixed Display - used standard ulitiies   YASP
 

Trajectory: threading, correction etc. etc. plus associated tools, harmonic analysis etc. etc (mostly done already)
Energy mis-match. Sum signal of BPMs etc
Sliding bumps. Aperture scan: kicks and bumps
Polarity checks - correctors and pickups

Check corrector cc & trim checks

Re-test

Jorg/YASP & LSA support

       
Beam Current Transformer Acquisition OK Markus
  Display OK Markus
       
BTV Acquisition - SDDS etc. OK Greg
  Screen control OK standard LSA
  Application OK Guy/Fabio
       
Beam Synchronous Timing Not visible at high level - we hope [BI's group's responsibility)   -
       
Radmon - Thijs

Acquisition & Monitor

Gateways covering Q5.L2 to IP3.R available week 30 (cfc-sr-sl2a, cfc-sr2-sr2b, cfc-sr3-st3a) c/o Anna Nyul

Check  
  Leave concentration    
 

Display & logging (SIMA variables there)

Alarms

Equip monitor

Greg/Cyril

Nicolas - logging

Equipment control

    What When Who
Injection Kickers

State control settings & trim & timing - application

Phase 1

version in place

Fixed display there (Markus)

GHH
  Analogue Acquisition (plus beam) Standard interface Looks OK Oasis
         
Septa trim in terms of strength - trim interface Phase 1 Check  
  Functions - standard muGef Check -
  Timing Check -
  Monitoring - to be defined Check  
         
TDI Application - settings generation - as for collimators -in & out Phase 1b For HWC Stefano
TCCD Monitoring    
         
Power Converters

Standard high-level control functionality: cycle, ramp, set, trim,  states, tolerances

Full funcitonality already in place for HWC

Week 32   Mike/Delphine
         
Magnets
  • Model of decay - will have decay full on
  • Transfer functions
  • Harmonic Errors - not important but can set anyway
FIDEL Check through all circuits Luca/Mike/Marek S/Nicholas Sammut
 

Pre-cycle prescription for all magnets available

Extend Check through all circuits Lasse/Mike

Settings

Task What Status Who?
Timeslice of functions, actual settings etc   done Wojtek
Actual make rules   done Lasse/Mike/Delphine
Incorporation   new version to test Raphael
Optics, Twiss transfer - new optics for TI2 to load   done Marek
Full operational cycle - nominal generation - all multipoles etc   Check! Lasse/Mike/Delphine
Kickers, Septa,
No ramping - should be simple
  check Delphine/Stefano/Mike
Transfer function, harmonics   check Marek/Mike

Trim

  What Status Who
Trim functionality - already in place - some extensions - testing     Wojtek
Trim discrete settings     Wojtek
Septa in terms of strength - makerule     Mike
Bumps through septa -     YASP
Crossing angle, separation bumps     YASP
Phase advance     YASP
Trim actual settings GUI   One day! Markus
Trim LHC momentum     Marek S

 

On-line Model

Ilya/Frank/Jutta - work in progress - basics for on-line model

Machine Sequencer

  Test Who
Task: create actual settings Week 31

Reyes

Task: set all power converters
Task: sequence injection requests - interface with CBCM
Task: maintain mode and distribute mode change
Software start, injection requests etc etc

Timing & Transfer

Task   Who

Interface to timing system:
- Injection request [request to play LHC pilot cycle in SPS]
- Timing event request
- pump stuff into telegram

Done Delphine
Transfer synchronization: pre-pulses   Andy
Diagnostics ?  

Fixed Displays

Display Resources
  • Display of injection screens: 2-d images, profiles, beam sizes & positions - OK
  • Fixed displays of transfer lines: bunch currents, beam sizes, beam loses, beam position, screens - OK
  • BPMs - yasp + intensity
  • BCT - OK
  • Interlocks, QPS, Energy extraction, cryogenics summary status, power converter status - OK
  • LHCb...
  • Radiation monitors
  • TDI, collimator positions
  • Monitoring (vacuum, cryogenics, QPS, PIC, Software Interlocks, BIC) - OK
Markus. Using standard facilites hopefully. Should be a matter of configuration - weeks plus support

Accelerator/beam mode

Run control from sequencer - OK

LHCb

Radiation Monitoring

 

Critical Settings

Not strictly required. Test with BLM thresholds. Verena leading charge. Will use sub-set of LSA functionality. NOT DURING TEST.

RBAC

Should be tested - should not get in the way of the test - check. Leave it.

Hardware Interlocks

Power permit and abort (PICs) will need to be in place. WIC. Alice. Vacuum.

Extraction permit.

PBF
Transfer line interlocks will need to be in place.
Intensity transfer interlock.

Software Interlocks

What are we monitoring? Jorg, Jakob

Transfer line - everything

MKI Soft start

LHC PC state, SD currents

NFS data repository

OK - clock the fill number - Wojtek!

Standard facilities

Take as given the standard facilities for all systems.

 

 

Work in progress - ML August 08