SXRSS-II

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.

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)

Can use HomeR or HomeF – Forward homes it to 0.3mm and Reverse homes it to 0.0mm

Do not HOME the motor. It homes very fast

For regular moves, use 0.2mm/sec speed

Ensure retry count is reduced to 1

-------------------------------------------------------------------------------------------------------------------------------

 SLIT Y:

No physical limit switches on these slits.

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

Do Not home the SLITS. Slowly jog to the limit and set the position from motor record.

For regular moves, use 0.2mm/sec speed

Ensure retry count is reduced to 3

-------------------------------------------------------------------------------------------------------------

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
  

---------------------------------------------------------------------------------------------------------------

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

------------------------------------------------------------------------------------------------------------------

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.