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Imaging systems and network impact analysis

Zachary L Lentz 

Ion Pump QPC Controller Issues, Improvements Incoming

Mitchell Cabral We contacted Gamma Vacuum regarding issues with long-run QPC controllers and their noisy signals in August. This led to a meeting with Edwards Vacuum, their partner company, where we discussed a temporary solution to update the firmware with an unreleased version. This unreleased firmware was also being used to solve similar issues in Germany as well as the Accelerator Department. In October, we updated the firmware on B940:009:R03:PCI:01 inside of the FEE. This improved the stability of the pressure report on two of the three working channels, however there was still some variance in the third channel. 

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