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Message ID: 14172     Entry time: Tue Aug 21 03:09:59 2018
Author: johannes 
Type: Omnistructure 
Category: DAQ 
Subject: Panels for Acromag DAQ chassis 

I expanded the previous panels to 6U height for the new DAQ chassis we're buying for the upgrade. I figure it's best if we stick to the modular design, so I'm showing a panel for 8 BNC connectors as an example. The front panel has 12 slots, the back has 10 plus power connectors, switches, and the ethernet plug.

I moved the power switch to the rear because it's a waste of space to put it in the front, and it's not like we're power cycling this thing all the time. Note that the unit only requires +24V (for general operation, +20V also does the trick, as is the situation for ETMX) and +15V (excitation field for the binary I/O modules). While these could fit into a single CONEC power connector, it's probably for the better if we don't make a version that supplies a large positive voltage where negative is expected, so I put in two CONEC plugs for +/- 15 and +/- 24.

I want to order 5-6 of these as soon as possible, so if anyone wants anything changed or sees a problem, please do tell!

Attachment 1: auxdaq_40m_6U_front.pdf  33 kB  Uploaded Tue Aug 21 04:10:50 2018  | Hide | Hide all
Attachment 2: auxdaq_40m_6U_rear.pdf  38 kB  Uploaded Tue Aug 21 04:10:58 2018  | Hide | Hide all
Attachment 3: auxdaq_40m_6U_BNC.pdf  7 kB  Uploaded Tue Aug 21 04:11:11 2018  | Hide | Hide all
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