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40m Log |
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Fri Nov 4 18:31:05 2016, Lydia, Update, CDS, c1auxex channels/pins for Acromag
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Sat Nov 5 15:45:44 2016, rana, Update, CDS, c1auxex channels/pins for Acromag
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Mon Nov 7 19:49:44 2016, Johannes, Update, CDS, acromag chassis hooked up to PSL 
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Tue Nov 8 17:51:09 2016, Lydia, Update, CDS, acromag chassis hooked up to PSL
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Mon Nov 21 19:54:13 2016, Johannes, Update, CDS, acromag chassis hooked up to PSL
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Wed Nov 30 11:56:56 2016, Lydia, Update, CDS, Wiring for Acromag auxex replacement
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Wed Nov 30 14:54:01 2016, Johannes, Update, CDS, Slow machine replacement
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Wed Dec 14 19:16:57 2016, Lydia, Update, CDS, Acromag Binary I/O testing
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Tue Jan 31 22:15:02 2017, Johannes, Update, CDS, vme crate backplane adapter boards
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Tue Feb 7 19:14:59 2017, Johannes, Update, CDS, vme crate backplane adapter board layout
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Wed Feb 15 00:26:44 2017, Johannes, Update, DAQ, panels and pcbs  
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Wed Feb 15 09:06:13 2017, ericq, Update, DAQ, panels and pcbs
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Wed Feb 15 22:21:12 2017, Lydia, Update, DAQ, panels and pcbs
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Message ID: 12829
Entry time: Wed Feb 15 00:26:44 2017
In reply to: 12810
Reply to this: 12830
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Author: |
Johannes |
Type: |
Update |
Category: |
DAQ |
Subject: |
panels and pcbs |
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I finished designing the PCBs for the VME crate back sides (see attached). The project files live on the DCC now at https://dcc.ligo.org/LIGO-D1700058. I ordered a prototype quantity (9) of the PCB printed and bought the corresponding connectors, all will arrive within the next two weeks. See also attached the front panels for the Acromag DAQ chassis and Lydia's RF amplifier unit (the lone +24V slot confuses me: I don't see a ground connector?). On the Acromag panel, six (3x2) of the DB37 connectors are reserved for VME hardware, two are reserve, and I filled the remaining space with general purpose BNC connectors for whatever comes up. |
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