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Entry  Tue Nov 6 23:19:06 2018, gautam, Update, VAC, c1vac1 FAIL lights on (briefly) Screenshot_from_2018-11-06_23-18-23.pngScreenshot_from_2018-11-06_23-19-26.png
    Reply  Wed Nov 7 08:32:32 2018, Steve, Update, VAC, c1vac1 FAIL lights on (briefly)...checked Vac_MC_OK.png
Message ID: 14281     Entry time: Wed Nov 7 08:32:32 2018     In reply to: 14279
Author: Steve 
Type: Update 
Category: VAC 
Subject: c1vac1 FAIL lights on (briefly)...checked 

The vacuum and MC are OK


Jon and I stuck a extender card into the eurocrate at 1X8 earlier today (~5pm PT), to see if the box was getting +24V DC from the Sorensen or not. Upon sticking the card in, the FAIL LEDs on all the VME cards came on. We immediately removed the extender card. Without any intervention from us, after ~1 minute, the FAIL LEDs went off again. Judging by the main volume pressure (Attachment #1) and the Vacuum MEDM screen (Attachment #2), this did not create any issues and the c1vac1 computer is still responsive.

But Steve can perhaps run a check in the AM to confirm that this activity didn't break anything.

Is there a reason why extender cards shouldn't be stuck into eurocrates?


Attachment 1: Vac_MC_OK.png  95 kB  | Show | Show all
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