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Entry  Fri Nov 4 18:31:05 2016, Lydia, Update, CDS, c1auxex channels/pins for Acromag 
    Reply  Sat Nov 5 15:45:44 2016, rana, Update, CDS, c1auxex channels/pins for Acromag 
       Reply  Mon Nov 7 19:49:44 2016, Johannes, Update, CDS, acromag chassis hooked up to PSL acromag_chassis_location.jpgacromag_chassis_top_view.jpg
          Reply  Tue Nov 8 17:51:09 2016, Lydia, Update, CDS, acromag chassis hooked up to PSL 
             Reply  Mon Nov 21 19:54:13 2016, Johannes, Update, CDS, acromag chassis hooked up to PSL acromag_chassis.jpg
                Reply  Wed Nov 30 11:56:56 2016, Lydia, Update, CDS, Wiring for Acromag auxex replacement auxex_acromag.pdf
                   Reply  Wed Nov 30 14:54:01 2016, Johannes, Update, CDS, Slow machine replacement 
                      Reply  Wed Dec 14 19:16:57 2016, Lydia, Update, CDS, Acromag Binary I/O testing 
                         Reply  Tue Jan 31 22:15:02 2017, Johannes, Update, CDS, vme crate backplane adapter boards vme_backplane_conn_sketch.jpg
                            Reply  Tue Feb 7 19:14:59 2017, Johannes, Update, CDS, vme crate backplane adapter board layout vme_backplane.pdf
                               Reply  Wed Feb 15 00:26:44 2017, Johannes, Update, DAQ, panels and pcbs acromag_chassis_panel.pdfvme_backplane_panel.pdfrfAmp.pdf
                                  Reply  Wed Feb 15 09:06:13 2017, ericq, Update, DAQ, panels and pcbs 
                                     Reply  Wed Feb 15 22:21:12 2017, Lydia, Update, DAQ, panels and pcbs 
Message ID: 12829     Entry time: Wed Feb 15 00:26:44 2017     In reply to: 12810     Reply to this: 12830
Author: Johannes 
Type: Update 
Category: DAQ 
Subject: panels and pcbs 

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.

Attachment 1: acromag_chassis_panel.pdf  18 kB  | Show | Show all
Attachment 2: vme_backplane_panel.pdf  2 kB  | Show | Show all
Attachment 3: rfAmp.pdf  10 kB  | Show | Show all
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