40m
QIL
Cryo_Lab
CTN
SUS_Lab
TCS_Lab
OMC_Lab
CRIME_Lab
FEA
ENG_Labs
OptContFac
Mariner
WBEEShop
|
40m Log |
Not logged in |
 |
|
Fri Oct 29 14:39:37 2021, Anchal, Summary, BHD, 1Y1 cleared. IY3 ready for C1SUS2 I/O and FE.  
|
Tue Nov 2 16:42:00 2021, Paco, Summary, BHD, 1Y1 rack work
|
Tue Nov 2 18:54:41 2021, Anchal, Paco, Update, BHD, Optical fibres laid for BHD upgrade
|
Thu Nov 4 15:03:43 2021, Koji, Summary, BHD, 1Y1 rack work
|
Mon Nov 8 10:13:52 2021, Paco, Summary, BHD, 1Y1 rack work; Sorensens removed
|
Mon Nov 8 13:13:00 2021, Koji, Summary, BHD, 1Y1 rack work; Sorensens removed
|
Mon Nov 8 15:29:05 2021, Paco, Summary, BHD, 1Y1 rack work; New power for cameras
|
Mon Nov 8 18:42:38 2021, Koji, Summary, BHD, Rack Layout / Power Strips
|
Tue Nov 9 19:02:47 2021, Anchal, Summary, BHD, 1Y0 Populated and 1Y1,1Y0 powered
|
|
Message ID: 16458
Entry time: Mon Nov 8 18:42:38 2021
In reply to: 16455
Reply to this: 16463
|
Author: |
Koji |
Type: |
Summary |
Category: |
BHD |
Subject: |
Rack Layout / Power Strips |
|
|
Rack |
# of units that
requires +18V |
Power Source |
1X3 (new rack) |
15 |
1X3 U1/2 |
1X4 |
13 |
1X3 U1/2 |
1X5 |
8 or 9 (OL AA) |
1X5 U40/41 |
1Y0 |
17 |
1Y0 U1/2 |
1Y1 |
15 |
1Y0 U1/2 |
1Y3 |
12 |
1Y3 U39/40 |
1X9 |
9 |
1X9 U38/39 |
1Y4 |
9 |
1Y4 U39/40
|
Notes:
- There are 8 racks and there is only 7x 18V power strips. 1X5 could be the one without the power strip and to parasite with 1X3/4. Otherwise we need to modify some of the 24V power strips (no plan to use) into 18V by replacing the connectors.
- We need total ~100 18V cables / We ordered 60x 3ft / 60x 3ft / 30x 10ft. Hopefully these are enough for our depand... I haven't checked the delivered number.
- All the acromags are supposed to be powered with one voltage. I think they are supposed to run with +18V.
- I didn't check the distribution of Sorensens through the lab. (i.e. how many we have / how many we need / ...)
|
|
|