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Entry  Tue Feb 22 18:47:51 2022, Ian MacMillan, Update, SUS, ETMY SUS Electronics Replacement ALL_TF_Graph.pdf20220222_SUSElectronicsReplacement.7z
    Reply  Fri Feb 25 14:00:08 2022, Ian MacMillan, Update, SUS, ETMY SUS Electronics Replacement IMG_0853.jpgIMG_0852.jpg
       Reply  Fri Feb 25 14:48:53 2022, Ian MacMillan, Update, SUS, ETMY SUS Electronics Replacement Before.jpgAfter.jpg
          Reply  Sat Feb 26 23:48:14 2022, Koji, Update, SUS, ETMY SUS Electronics Replacement PXL_20220226_023111179_2.jpg
             Reply  Mon Feb 28 15:51:07 2022, Ian MacMillan, Update, SUS, ETMY 1Y4 Electronics Replacement IMG_0865.jpgIMG_0867.jpgIMG_0868.jpgIMG_0866.jpg
                Reply  Thu Mar 3 04:11:36 2022, Koji, Update, SUS, ETMY 1Y4 Electronics Replacement PXL_20220303_082726693.jpgPXL_20220303_082752494.jpgPXL_20220303_082744464.jpg
                   Reply  Thu Mar 3 04:24:23 2022, Koji, Update, SUS, ETMY 1Y4 Electronics Replacement PXL_20220303_094421604.jpgPXL_20220303_094435127.jpg
                      Reply  Thu Mar 3 17:21:11 2022, Ian MacMillan, Update, SUS, ETMY 1Y4 Electronics Replacement 
                         Reply  Sat Mar 5 02:03:46 2022, Koji, Update, SUS, ETMY 1Y4 Electronics Replacement 6x
                            Reply  Mon Mar 21 14:22:52 2022, Anchal, Update, SUS, ETMY Alignmnet offsets needed to be changed 
       Reply  Tue Mar 1 19:26:24 2022, Koji, Update, SUS, ETMY SUS Electronics Replacement PXL_20220302_025723651.jpgPXL_20220302_030102033.MP.jpg
    Reply  Mon Mar 7 16:44:15 2022, Ian MacMillan, Update, SUS, ETMY SUS Electronics Replacement 6x
       Reply  Fri Mar 11 16:43:03 2022, Ian MacMillan, Update, SUS, ETMY SUS Electronics Replacement 
          Reply  Fri Mar 25 11:39:14 2022, Anchal, Update, SUS, ETMY SUS Electronics Replacement - Questions 
             Reply  Mon Mar 28 16:25:34 2022, Ian MacMillan, Update, SUS, ETMY SUS Electronics Replacement - Questions 
    Reply  Thu Mar 17 11:40:41 2022, Paco, Update, SUS, ETMY green PZT HV supply 
Message ID: 16687     Entry time: Mon Feb 28 15:51:07 2022     In reply to: 16684     Reply to this: 16695
Author: Ian MacMillan 
Type: Update 
Category: SUS 
Subject: ETMY 1Y4 Electronics Replacement 

[Paco, Ian]

paco helped me wire the ETMY 1Y4 rack. We wired the following (copied from Koji's email):

  1. Use DB9-DB9 to complete the wiring between
    1. 16bit DAC AI Chassis - End DAC Adapter (4 cables)
    2. End DAC Adapter - HAM-A Coil Driver (2 cables)
    3. AA Chassis - End ADC Adapter (2 cables)
  2. Koji already brought two special DB9-DB15 cables (in plastic bags) to the end. They connect the HAM-A coil drivers to the satellite amp. At this time, we skip Low Noise HV Bias Driver.
  3. Bring two 30ft DB9 (called #1, aka D2100675-01) cables from the office area to the end. I collected one end and left them there.
  4. All the new units have +/-18V DC supply in the back. Find the orange cables behind the 40m vacuum duct around Y-end and connect the units and the DC power strip. Use short cables if possible to save the longer ones.

the cables we used:

Number Used Type of Cable Length
8 DB9 to DB9 2.5 ft
2 DB9 to DB9 5 ft
2 DB9-DB15  
2 DB9 (called #1, aka D2100675-01) 30ft
9 Orange Power Cables ~ 3 ft

I attached pictures below.

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