Useful info on SXRSS station (previous version), including motor controller manuals: https://slacspace.slac.stanford.edu/sites/controls/Pages/controls_ops_maint_docs.aspx?RootFolder=%2Fsites%2Fcontrols%2FControls%20Operations%20and%20Maintenance%20Documents%2FSXRSS&FolderCTID=0x012000744B460676FF8B4E93C32481DA33D454&View={B1383413-F36B-4C80-A458-99D04B3253F7}

SLIT X

No physical limit switches on these slits.

02/02/2024: Position limits:

Slit fiducialization motion measurements in Jan/24/2024 can refer to slide: Slit_fiducialization_motion.pptx (sharepoint.com)

  • 0.915mm (High limit)
  • -1.292mm (Low limit)

10/10/2022: Position limits:

  • 2.34mm (High limit)
  • -0.3mm (Low limit)

9/9/2022: Position limits:

  • 0.938 mm (High limit)
  • -1.547 mm (Low limit)

For regular moves, use 0.2mm/sec speed

Ensure retry count is reduced to 1

When the motor is power cycled, the motor needs to be calibrated and homed by following the instructions:

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 SLIT Y:

No physical limit switches on these slits.

02/02/2024: Position limits:

Slit fiducialization motion measurements in Jan/24/2024 can refer to slide: Slit_fiducialization_motion.pptx (sharepoint.com)

  • 15.455mm (High limit)
  • P6: Stay clear position: 15.4mm
  • Sapphire lower edge: 5.350mm
  • P5: Sapphire middle: 2.3mm
  • Sapphire Upper edge: -0.750mm
  • P4: Slit 5: -7.950mm
  • P3: Slit 4: -9.450mm
  • P2: Slit 3: -10.950mm
  • P1: Slit 2: -12.450mm
  • P0: Slit 1: -13.950mm

10/10/2022: Position limits:

  • 15.09mm (High limit)
  • 10.06mm(MPS is NOT IN for IN limit switch)
  • 10.05mm (MPS is IN for IN limit switch)
  • 2.5mm (MPS is NOT OUT for OUT Limit switch)

9/9/2022: Position limits:

  • 15.478 mm (High limit)
  • Low limit did not check
  • HomeF: went into zero position positive direction

For regular moves, use 0.2mm/sec speed

Ensure retry count is reduced to 3

When the motor is power cycled, the motor needs to be calibrated and homed by following the instructions:

In addition, a slit target positions GUI is added for users convenience, they can just press P* buttons to move the motor to setting positions.

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BOD1 X:

9/27/2022: Position limits: after rotation!

  • 55.0332 mm (High limit) – aisle side limit;
  • 32.9301 mm (Low limit) - wall side limit;

NEED to confirm what value is OUT of beam

9/9/2022: Position limits:

  • 55.0591 mm (High limit) – wall side limit; out of beam 
  • 32.9278 mm (Low limit) - aisle side limit


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BOD1 Y:

9/27/2022: Position limits: after rotation!

  • 22.8696 mm (High limit)
  • 20.4399 mm (Low limit)

 

9/9/2022: Position limits:

  •  23.3240 mm (High limit) - top limit
  • 20.9312 mm (Low limit) -bottom limit


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M3Pitch and M3Yaw

Motors were not driven to the limit switch. Only to the position where alignment was able to give data. So when the device is IN(?)

M3P: Moved from 36.6 to 38mm

M3Y: Moved from 34.7 to 35.9mm


Disable Torque on M3Y while moving the motor M3P.

Disable Torque on M3P while moving M3Y.



 


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