RHUL Physics Department TWiki> PP/JAI Web>LaserWire>Atf2Laserwire>Atf2LwDaqComputing>Atf2LwEpicsPvs (03 Sep 2013, LaurieNevay)
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EPICS PVs

Edit Laserwire DB

  • cd extlw/daq/ioc/dbd
  • vdct extlw.dbd
  • file -> open -> db file (ie ../db/extlw.db)
  • Edit to hearts content

CAMAC

Details of how to connect to CAMAC crate and how to restart.

  • ssh ccnet18.atf-local -l atfopr
  • cd /mnt/atfnfs/bin/
  • ./ioc_camac start/stop/status
  • ./rd_bpm start/stop/status

Edit database on camac

  • ssh atf-user.kek.jp -l atfopr
  • cd /atf_root/ccnet/atfccnet18/
  • Edit appcamac/camacApp/Db/
  • In appcamac/ make
  • Restart as above

Extlw Database

  • /daq/ioc/db/extlw.db

PV Purpose Units
extlw:atfcharge Extraction line dump ICT charge  
extlw:cherenkov Signal from digitised cherenkov detector ADC Counts
extlw:cherenkov:atfnorm    
extlw:cherenkov:atflasnorm    
extlw:cherenkov:cnorm Charge normalised cherenkov signal  
extlw:cherenkov:clnorm Charge and laser energy normalised cherenkov signal  
extlw:cherenkov:offset:x    
extlw:cherenkov:offset:y    
extlw:cherenkov:wcmnorm    
extlw:cherenkov:wcmlasnorm    
extlw:edm:bpmname    
extlw:edm:chahor    
extlw:edm:chaver    
extlw:edm:ech1    
extlw:edm:ech2    
extlw:edm:etheta1    
extlw:edm:etheta2    
extlw:edm:dx1    
extlw:edm:dx2    
extlw:edm:dy1    
extlw:edm:dy2    
extlw:edm:fit    
extlw:edm:flt    
extlw:edm:filename    
extlw:edm:intout1    
extlw:edm:intout2    
extlw:edm:len1    
extlw:edm:len2    
extlw:edm:logn    
extlw:edm:manver    
extlw:edm:manang    
extlw:edm:msq1    
extlw:edm:msq2    
extlw:edm:otrm1x    
extlw:edm:otrm1y    
extlw:edm:otrswitchpos    
extlw:edm:otrswitchpos1    
extlw:edm:phase    
extlw:edm:plotx    
extlw:edm:ploty    
extlw:edm:posref    
extlw:edm:sex1    
extlw:edm:sex2    
extlw:edm:sey1    
extlw:edm:sey2    
extlw:edm:stopscan    
extlw:edm:td21    
extlw:edm:td22    
extlw:edm:td23    
extlw:edm:td41    
extlw:edm:tempstart    
extlw:edm:tempstop    
extlw:el:coorddelta:x PV for linkage of bpm coordinate system to chamber coordinate system - X um
extlw:el:coorddelta:y as above for Y um
extlw:detoffset:x    
extlw:detoffset:y    
extlw:detoffsetmag:x    
extlw:detoffsetmag:y    
extlw:goldenorbitdiff:x    
extlw:goldenorbitdiff:y    
extlw:hadcped HADC pedestal - not needed  
extlw:ipangle:x    
extlw:ipangle:y    
extlw:ipoffset:x    
extlw:ipoffset:y    
extlw:ipanglemag:x    
extlw:ipanglemag:y    
extlw:ipoffsetmag:x    
extlw:ipoffsetmag:x    
extlw:laser:flt:pos Laser flash lamp delay  
extlw:laser:flt:cmd    
extlw:laser:flt:cmdval    
extlw:laser:flt:inc Experimental PV for increment to another PV  
extlw:laser:en:1 Laser dnergy 1 - upstairs energy meter  
extlw:laser:en:2 Laser energy 2 - downstairs post-ip energy meter  
extlw:laserfocus    
extlw:localbpmx    
extlw:localbpmy    
extlw:phasev Phase timing voltage in up/down module Volts
extlw:phaset Phase timing in ns Seconds
extlw:phase:status Status of the timing module "idle" or "moving"  
extlw:progress    
extlw:scan:centre    
extlw:scan:start    
extlw:scan:stop    
extlw:scan:npulse    
extlw:scan:nstep    
extlw:scan:y    
extlw:scan:progress    
extlw:scan:title    
extlw:scan:fitmodel    
extlw:status String giving status of entire system, either "idle" or "notidle"  
extlw:spare:1    
extlw:spare:2    
extlw:spare:3    
extlw:spare:4    
extlw:tekscope:m1    
extlw:tekscope:m2    
extlw:tekscope:m3    
extlw:tekscope:m4    
extlw:time:s    
extlw:time:m    
extlw:voltstons Conversion factor for the above from volts to ns Volts/ns
extlw:wcm    
extlw:wcmnorm    
extlw:wsdetector Wirescanner detector ADC counts
ip:laserenergy    

Camac Database

  • /atf/ccnet/atfcc18/appcamac/db/dbCamac.db

PV Purpose Units
extlw:TD2:1:write    
extlw:TD2:1:read    
extlw:TD2:2:write    
extlw:TD2:2:read    
extlw:TD4:1:write    
extlw:TD4:1:read    
extlw:TD2:3:write    
extlw:TD2:3:read    
extlw:ADC:data    
extlw:PTG:write    
extlw:PTG:subWrite    
extlw:PTG:thread    
extlw:HADC:read    

Mover PVs

  • extlw/daq/ioc/db/lwmover.db

For each of the following there exists five PVs with the suffixes :cmd, :cmdval, :homed, :pos, :status

PV Purpose
ip:man:ver Manipulator Veritcal
ip:man:ang Manipulator Angular
ip:cham:ver Chamber Vertical
ip:cham:hor Chamber Horizontal
ip:otrswtich OTR Switching Stage
ip:apddump APD Ceramic Shield
ip:m1:x Pre-IP Mirror 1 X
ip:m1:y Pre-IP Mirror 1 Y
ip:m2:x etc.
ip:m2:y etc.
ip:otrshield OTR Ceramic Shield
ip:otrm1:x OTR Mirror X
ip:otrm2:y OTR Mirro Y
ip:otrlens:z OTR Lens Focus Position
ip:otrlens:y OTR Lens vertical Position
lab:allas Lab Alignment Laser insertion stage
lab:ndfil ND filters insert
lab:tel Laser telescope position
lab:vip Virtual IP insertion stage
lab:msq M2 insertion stage

Temperature

  • extlw/daq/ioc/db/lwtemp.db

PV Purpose Units
lab:temp:ch1 DA100 Temperature Monitor Ch1 $ ^{\circ}$C
lab:temp:ch2   $ ^{\circ}$C
lab:temp:ch3   $ ^{\circ}$C
lab:temp:ch4   $ ^{\circ}$C
lab:temp:ch5   $ ^{\circ}$C
lab:temp:ch6   $ ^{\circ}$C
lab:temp:status   NA

CBPMs

Served from cbpm-lxs.atf-local
  • cbpm:xpos
  • cbpm:ypos

ATF

ATF Wiki page
Serves
  • All ATF2 BPMs, SL and CBPM
  • Charge monitors
  • Magnets

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Topic revision: r3 - 03 Sep 2013 - LaurieNevay

 
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