(Work log on May 22, sorry for my late post.)

[Okutomi, Shoda, Fujii]

• We set up the binary output (BO) to switch remotely the power of the stepper motoer drivers for PR suspensions.
  • The connection from the BO card to its downstream is listed below.
    • Contec 32ch DO card (BO)
    • BO adapter
    • (Gender changer Dsub-37 male-male)
    • Dsub cable 37ch female-male
    • Binary In/Out Converter
      • Mounted on the DGS rack
      • BNC shields should be shorted to the GND by putting jumper pins inside this chassis.
    • BNC cable
    • Stepper motor driver
      • Mounted on the near-chamber rack (in the clean booth)
      • The toggle switch for "Relay test" at the rear panel should be OFF (down).
• Now the medm buttons are ready for remote switching.
  • We modified the RT model, as well as the medm screen that is shown below.
  • 
  • Medm screen for remote switching of the stepper motor drivers =>