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Hi Valery,</div>
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Figured I'd send a more detailed update for the RICH sector 4 N2 volume humidity sensors:</div>
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In the hall, everything appeared to be fine and the 5 V power supply was operating correctly, so I swapped the NI-9205 ADC module used to read the humidity sensors and rebooted the system.</div>
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It had no effect.</div>
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It also seems like there may be a network conflict with that cRIO since its writing to EPICS fine, but I cannot remotely access the cRIO.</div>
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If the cRIO's network capabilities or its network switch had failed, it wouldn't communicate at all to EPICS, so I'm hopeful it's something relatively simple to fix.</div>
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I've reached out to Sergey Boyarinov to see if he is able to find a conflict since he's who I've talked to in the past to get cRIOs added to the Hall B subnet.</div>
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If after hearing back from Sergey, the cRIO still has remote access issues and/or the humidity sensors still aren't back to normal, the next step would be to swap the cRIO chassis since the slot reading the NI-9205 ADC module might have an issue.</div>
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Swapping the cRIO will require a new EPAS since it's more than de-energized diagnostics.</div>
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The accelerator calendar says that the next maintenance day is Wednesday June 18, so I'll plan to swap cRIO chassis on that day.</div>
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-Tyler</div>
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