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VIS (General)
satoru.ikeda - 17:22 Friday 15 April 2022 (20499) Print this report
Comment to Routine confirmation of DGS maintenance day (17831)

Routine check on DGS maintenance day (4/15)

Stepper motor
 [Check details]
  Check if power supply can be controlled by BIO
  Confirmation that the script can be started
  Check that the limit switches installed are green.
 [Result]
  No problem
  
Release Sensor
 [Contents to be checked].
 Confirm Release Sensor is 0, 1: Seated
 [Confirmation Result]
 ETMX, ETMY, ITMX, ITMY : No problem

Picomotor
 [Confirmation details]
  Perform PingTest
 [Result]
  Known only

 NG: 
  ETMX,SR2(IM,STM),SR3(IM)
   => It had been hanging for a while. Rebooted.
  
  MCI,STM1,
  AS_WFS,POP_POM,POS_POM,POM1
  MCF(MCO,MCI)
   => Confirmation only, no recovery work was performed.

 OK:
  ETMY,ITMX,ITMY
  BS(IM,BF),SRM(IM,BF),SR2(BF),SR3(BF)
  PRM(IM,BF),PR2(IM,BF),PR3(IM,BF)
  MCE,IMMT1,IMMT2,OMMT1,OMMT2,OSTM
  REFL_WFS, (new check item)POP,POP2,POS,POS2
  PCAL(EX1,EX2,EY1,EY2):Not checked because it is ON only when used

Temperature Controller
 [Check details]
 Is the temperature acquisition working properly?

 [Result]
  No problem

Precision Air Processer
 [Check details]
 Is the temperature acquisition working properly?

 [Result]
  No problem

FunctionGenerator:
 (Check details)
 Is there a ping response?
 Are all EPICS channels live?
  [sitemap]-[Commissioning]-[ALS FG]-[Xarm],[Yarm],[ALS FG]-[Xarm],[Yarm].
 [Check result].
 X and Y PLLs are working properly.
 

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