Checkout Templates Page
Checkout procedure templates are editable from here. You need space admin privileges (Contact Alex Wallace).
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templateName | 297467946 |
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templateId | 297467946 |
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title | @currentDate MRCO Pre Beam Checkout |
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buttonLabel | Start MRCO Pre Beam Checkout |
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Useful Links
Epix Detectors page in PCDS Confluence space.
Dated Pre Shift Checkout
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Dated Checkouts
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colour | Grey |
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title | in Progress |
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colour | Grey |
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title | not started |
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Date | Link to Checkout Page | Checkout Status | Checkout Confirmation Name(s) |
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PreBeam Checklist Workspace
This area and below is used to make changes and try out different checklist procedure. Once the checklist is finalized, a controls engineer can update the template accordingly.
Pre Shift SquareOne stand Checkout
- Square one stand can be opened from TMO home screen.
- Can make small movements. Check rotation about the Z with the smallest step possible to prevent twisting the bellows and breaking vacuum. (Has soft limits already been set for square one stand)
Pre Shift Camera Checkout
Opal Camera
- Make sure the Digitizer channels are reading back what is appropriate.
- DAQ sections...(please (Template) TMO Beamline PreBeam Checkout))
Gige Camera
- Check that all Gige cameras can be accessed in camViewer. Camera and see something.
Pre Shift Vacuum Checkout
PYDM Screens
- On the TMO main vacuum screen, the IP1 name shows MRCO.
- On the TMO main vacuum screen, the <PLC Connected> readback rectangle is green.
At Atmosphere
- If MRCO in at ATM, all Pirani Gauges are reading around 760 Torr.
- If MRCO in at ATM, all Cold/Hot Cathodes are off.
- If MRCO in at ATM, all Turbo pumps are off.
At High Vacuum
- If MRCO in at Vacuum, verify all Pirani gauges are functioning normally.
- If MRCO in at Vacuum, verify all Cold/Hot Cathodes are on.
- If MRCO in at Vacuum and there is a path to a roughing pump, Turbo pumps are all turned on.
Valves
- Check MRCO:ROUGH:VRC:01, MRCO:ROUGH:VRC:02, and MRCO:ROUGH:VRC:03 are all open.
Integration with TMO vacuum
- Pump down MRCO and beamline following Pumping Down Procedure (Link) without overriding interlock(s).
- On the TMO main vacuum screen and when at vacuum, the <All Turbos On> readback rectangle is green.
- On the TMO main vacuum screen and when at vacuum, the <HV Enable> readback rectangle is green.
- On the TMO main vacuum screen , the <PLC Connected> readback rectangle is green.
- Verify all gate valves in TMO beamline can be opened. Or upstream and downstream valves can be opened.
RGA
- Make sure the filament on the RGA is turned off when at Atmosphere.
Pre Experiment Motion Checkout (Please check between each beamtime)
Disclaimer: Need to come up with a solution to make sure the motion can snake through the interaction point.
Gas Nozzle X
- Check that Gas Nozzle is visible on a camera.
- Bring Gas Nozzle Z visibly out the the retaining ring on the camera before checking its motion.
- Operator GUI accessible from home screen ( -->TMO Lucid, IP1 motion)
- Make note of current position RBV. This will be the equilibrium position.
- Command the axis to +5 mm from current position (less if it is in danger of running into something else), verify the move completes within the precision requirement, and has the correct polarity.
- Command the axis to -5 mm from current position, thus returning to the equilibrium position. Verify the move has returned the axis back to the exact starting position, and has the correct polarity.
- Command the axis to -5 mm from current position (less if it is in danger of running into something else), verify the move completes within the precision requirement, and has the correct polarity.
- Command the axis to +5mm from current position, Verify the move has returned the axis back to the exact starting position.
- Touch the positive and negative limit switches to make sure the positive limit and the negative limit on the motor screen lights up accordingly and respectively.
- Note the current motor position, power cycle the system, and confirm the axis retains its original position read back. This confirms that Epics autosave and persistent memory for open loop motors are functional.
Gas Nozzle Y
- Check that Gas Nozzle is visible on a camera.
- Bring Gas Nozzle Z visibly out the the retaining ring on the camera before checking its motion.
- Operator GUI accessible from home screen ( -->TMO Lucid, IP1 motion)
- Make note of current position RBV. This will be the equilibrium position.
- Command the axis to +5 mm from current position (less if it is in danger of running into something else), verify the move completes within the precision requirement, and has the correct polarity.
- Command the axis to -5 mm from current position, thus returning to the equilibrium position. Verify the move has returned the axis back to the exact starting position, and has the correct polarity.
- Command the axis to -5 mm from current position (less if it is in danger of running into something else), verify the move completes within the precision requirement, and has the correct polarity.
- Command the axis to +5mm from current position, Verify the move has returned the axis back to the exact starting position.
- Touch the positive and negative limit switches to make sure the positive limit and the negative limit on the motor screen lights up accordingly and respectively.
- Note the current motor position, power cycle the system, and confirm the axis retains its original position read back. This confirms that Epics autosave and persistent memory for open loop motors are functional.
Gas Nozzle Z
- Check that Gas Nozzle is visible on a camera.
- Bring Gas Nozzle Z fully retracted on the camera before checking its motion.
- Operator GUI accessible from home screen ( -->TMO Lucid, IP1 motion)
- Make note of current position RBV. This will be the equilibrium position.
- Command the axis to +5 mm from current position (less if it is in danger of running into something else), verify the move completes within the precision requirement, and has the correct polarity.
- Command the axis to -5 mm from current position, thus returning to the equilibrium position. Verify the move has returned the axis back to the exact starting position, and has the correct polarity.
- Command the axis to -5 mm from current position (less if it is in danger of running into something else), verify the move completes within the precision requirement, and has the correct polarity.
- Command the axis to +5mm from current position, Verify the move has returned the axis back to the exact starting position.
- Touch the positive and negative limit switches to make sure the positive limit and the negative limit on the motor screen lights up accordingly and respectively.
- Note the current motor position, power cycle the system, and confirm the axis retains its original position read back. This confirms that Epics autosave and persistent memory for open loop motors are functional.
Sample Paddle X
- Operator GUI accessible from home screen ( -->TMO Lucid, IP1 motion)
- Pull a James and Check it out!
- Has a hard Limit switch.
Sample Paddle Y
- Operator GUI accessible from home screen ( -->TMO Lucid, IP1 motion)
- Pull a James and Check it out!
Sample Paddle Z
- Operator GUI accessible from home screen ( -->TMO Lucid, IP1 motion)
- Pull a James and Check it out!
- Has an out hard limit and an in soft limit.
Pre Shift HV Checkout
- All HV cables are properly connected.
- HV interlock cable is connected to Vacuum PLC.
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