Difference between revisions of "Ramp Rate Lock"

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(Created page with "== Beam Current Ramp Lock == 1000px")
 
(Beam Current Ramp Rate Protection)
 
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== Beam Current Ramp Lock ==
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== Beam Current Ramp Rate Protection ==
  
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The beam current ramp rate protection MUST be on at all times and for all target positions during A1n/D2n running.  Please monitor this.  The ideal ramp rate is 1 uA/sec.
  
[[Image:Shutter_readbacks.png|1000px]]
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If you see '''Disabled''' as in the image below, then the the lock is not on.  '''You should immediately call MCC and request that it be turned on.'''
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[[Image:CurrentRampLockHowTo.png|1000px]]

Latest revision as of 23:58, 14 December 2019

Beam Current Ramp Rate Protection

The beam current ramp rate protection MUST be on at all times and for all target positions during A1n/D2n running. Please monitor this. The ideal ramp rate is 1 uA/sec.

If you see Disabled as in the image below, then the the lock is not on. You should immediately call MCC and request that it be turned on. CurrentRampLockHowTo.png