ligo-ex ligo-ds
  Richardson Lab Experimental Log  Not logged in ELOG logo
Entry  Mon Nov 20 10:10:50 2023, Tyler, Configuration, Electronics, RTD Logic/Schematic Diagrams FIN_RTD_circuit.pngSample_Circuit_Schematic.png
    Reply  Fri Dec 29 16:02:27 2023, Jon, Configuration, Electronics, RTD Readout Chassis front.jpegrear.jpegoverhead.jpeg
       Reply  Tue Jan 9 12:08:59 2024, Tyler, Configuration, Electronics, RTD Readout Chassis Update IMG_8105.jpg
          Reply  Tue Jan 16 12:20:21 2024, Tyler, Configuration, Electronics, RTD Readout Chassis Update 2 IMG_8146.jpgIMG_8147.jpg
Message ID: 298     Entry time: Fri Dec 29 16:02:27 2023     In reply to: 271     Reply to this: 300
Author: Jon 
Type: Configuration 
Category: Electronics 
Subject: RTD Readout Chassis 

The custom front and rear panels for the RTD readout chassis arrived last Friday. I installed them in the chassis frame to check their fit. They fit very well, so all that now remains is to complete the internal wiring and test the connections.

The chassis panel designs are archived to LIGO-D2300452 and LIGO-D2300453.

Quote:

Below are a basic diagram of what the RTD measurement circuit logically looks like and an example schematic of the actual wiring. The schematic wiring will be placed internally into a chassis, connected to the RTDs via DB25 cable.

Note: The DB25 Breakout Board connector is Female, not Male.
Attachment 1: front.jpeg  1.562 MB  | Show | Hide all | Show all
Attachment 2: rear.jpeg  1.709 MB  | Show | Hide all | Show all
Attachment 3: overhead.jpeg  1.562 MB  | Hide | Hide all | Show all
overhead.jpeg
ELOG V3.1.3-7933898