European Southern Observatory New Technology Telescope

General :
Observations :
Operations :

EMMI Stap Maintenance Procedure

After reinstalling Stap wheel or its encoder:

• Run motei &
• select lemmi , stap
• Click status to display encoder position
• From EMMI OS panel click Tool\MOS
• on MOS panel click ONLINE
• When lock pin is IN , record stap encoder position from motei as $NEW
• cmmCopy emidev
• @ emidev/include/emidevDefines.h, get the value of emidevSTAP_PUNCH1 and call it $OLD.
  • if $OLD = $NEW, exit
  • otherwise cmmModify emidev and modify emidevDefines.h as follows
  • set emidevSTAP_PUNCH1 to $NEW
  • set emidevSTAP_PUNCH1_STRING to "$NEWEnc"
  • set emidevSTAP_PUNCH1_OFFSET to $NEW + 360000 - 321750
  • cmmArchive emidev
  • backup INTROOT and ENVIRONMENTS/lemmi
  • make clean all man install
  • make clean db @lemmi
  • boot lemmi
  • test MOS panel : online
  • remember to update integration module.
• for maintenance use :
  • msgSend lemmi emidevServer setup "stap, no 3 Punch" ( move position 3 to punching device)
  • msgSend lemmi emilcuServer setup "-function INS.SLIT2.ST T" (lock pin in )

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