Differences between revisions 1 and 55 (spanning 54 versions)

Wide Angle Baffle Cooling Test 2018

Links to knowledge

Wide Angle Baffle desing review (Obuchi)
Requirements for heat links of WAB (Akutsu)
Temporal information links
Heat links positions (by Obuchi) fmkopgehpapgdkcc.png

Task list

Note: some of the tasks can be done in parallel.

Place/install the WAB suspension.
Measure several relative dimensions to get useful information for the future commissioning; concretely speaking:
- What....?
Test the saving mode of the WAB suspension.
Don't forget to replace the damping magnets to SmCo ones.
- What is the requirement to say the damping is sufficient...?
Connect electric cables (with checking) in the IYC chamber.
- 3 photosensors; in each photosensor head, two PDs should be connected parallel. Need to calibrate the response of each sensor head...
- 2 heaters; should be connected parallel??
- 1 coil for actuation.
- 6 thermometers with (extended?) patch cables made of phospher bronze; the extended double twisted pare cables will be delivered on Jan 26
Connect 4 heat links.
Check oplev signals.
Connect cables the outside as well.
Make a realtime model to monitor.
Take interface with Tcam.
Make a plan to do leak check before cooling down.
Don't forget to add some heat links (Cu?) to the top of the suspension...

PIN Assign

Summary of the pin assign of burndy connector inside the cryostat.

NOTE: The meaning of color for thermometer cable is
RED = I- , YELLOW = I+ , GREEN = V- , BLACK = V+

P22

Pin Name	Resistance	Equipment	Assign	Comment1	Comment2	Connection
A	75 ohm	Thermometer	V-	Green	Cryocon CH A	○
B	75 ohm	Thermometer	V+	Black		○
C	4 ohm	Thermometer	I-	Red		○
D	4 ohm	Thermometer	I+	Yellow		○
E	75 ohm	Thermometer	V-	Green	Cryocon CH B	○
F	75 ohm	Thermometer	V+	Black		○
G	4 ohm	Thermometer	I-	Red		○
H	4 ohm	Thermometer	I+	Yellow		○
J	75 ohm	Thermometer	V-	Green	Cryocon CH C	○
K	75 ohm	Thermometer	V+	Black		○
L	4 ohm	Thermometer	I-	Red		○
M	4 ohm	Thermometer	I+	Yellow		○
N	Brank
P	75 ohm	Thermometer	V-	Green	Cryocon CH D	○
R	75 ohm	Thermometer	V+	Black		○
S	4 ohm	Thermometer	I-	Red		○
T	4 ohm	Thermometer	I+	Yellow		○
U	75 ohm	Thermometer	V-	Green	Cryocon CH E	○
V	75 ohm	Thermometer	V+	Black		○
W	4 ohm	Thermometer	I-	Red		○
X	4 ohm	Thermometer	I+	Yellow		○
Y	Brank

P23

Pin Name	Resistance	Equipment	Assign	Comment1	Comment2	Connection
A	75 ohm	Thermometer	V-	Green	Cryocon CH F	×
B	75 ohm	Thermometer	V+	Black		×
C	4 ohm	Thermometer	I-	Red		×
D	4 ohm	Thermometer	I+	Yellow		×
E	75 ohm	PS PD	V-			×
F	75 ohm	PS PD	V+			×
G	4 ohm	PS LED	I-			×
H	4 ohm	PS LED	I+			×
J	75 ohm	PS PD	V-			×
K	75 ohm	PS PD	V+			×
L	4 ohm	PS LED	I-			×
M	4 ohm	PS LED	I+			×
N	Brank
P	75 ohm	PS PD	V-			×
R	75 ohm	PS PD	V+			×
S	4 ohm	PS LED	I-			×
T	4 ohm	PS LED	I+			×
U	75 ohm	CM Act.	I-			×
V	75 ohm	CM Act.	I+			×
W	4 ohm	Heater	I-			○
X	4 ohm	Heater	I+			○
Y	Brank

DAQ

Real-time computer: k1???

Slot	Item	Assigned to	S/N
42	<blank>
41	<blank>
40	<blank>
39	<blank>
38	<blank>
37	<blank>
36	<blank>
35	<blank>
34	<blank>
33	<blank>
32	<blank>
31	<blank>
30	<blank>
29	<blank>
28	<blank>
27	<blank>
26	<blank>
25	<blank>
24	<blank>
23	<blank>
22	<blank>
21	<blank>
20	<blank>
19	<blank>
18	<blank>
17	<blank>
16	<blank>
15	<blank>
14	<blank>
13	<blank>
12	AI Chassis	DAC0	SN???
11	AA Chassis	ADC0	SN???
10	<blank>
9	I/O Chassis		SN???
8				<blank>
7				<blank>
6				<blank>
5	<blank>
4	<blank>
3	<blank>
2	<blank>
1	<blank>
0	<blank>

LCGT/subgroup/AOS/WideAngleBuffle (last edited 2018-07-18 15:17:37 by TomotadaAkutsu)

-  ⇤ ← Revision 1 as of 2018-01-23 08:43:28 → 
  Size: 98
  Editor: KousekiMiyo
  Comment:
+   ← Revision 55 as of 2018-02-01 16:58:39 → ⇥
  Size: 5742
  Editor: kunihiko.hasegawa
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 1:
-LCGT/subgroup/AOS/WideAngleBuffleについて、ここに記述してください。
>はい。
+= Wide Angle Baffle Cooling Test 2018 =

||<<MonthCalendar(,2018,1)>>||<<MonthCalendar(,2018,2)>>||<<MonthCalendar(,2018,3)>>||


== Links to knowledge ==
 * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=6474|Wide Angle Baffle desing review (Obuchi)]]
 * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=7415|Requirements for heat links of WAB (Akutsu)]]
 * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=7710|Temporal information links]]
 * Heat links positions (by Obuchi) [[attachment:fmkopgehpapgdkcc.png]]

== Task list ==
{{{#!wiki green/solid
Note: some of the tasks can be done in parallel.
}}}
 * Place/install the WAB suspension.
 * Measure several relative dimensions to get useful information for the future commissioning; concretely speaking:
  * What....?
 * Test the '''''saving mode''''' of the WAB suspension. 
 * Don't forget to replace the damping magnets to SmCo ones. 
  * What is the requirement to say the damping is sufficient...?
 * Connect electric cables (with checking) in the IYC chamber.
  * 3 photosensors; in each photosensor head, two PDs should be connected parallel. '''''Need to calibrate the response of each sensor head...'''''
  * 2 heaters; should be connected parallel??
  * 1 coil for actuation.
  * 6 thermometers with (extended?) patch cables made of phospher bronze; the extended double twisted pare cables will be delivered on '''''Jan 26'''''
 * Connect 4 heat links.
 * Check oplev signals.
 * Connect cables the outside as well.
 * Make a realtime model to monitor.
 * Take interface with Tcam.
 * Make a plan to do leak check before cooling down.
 * Don't forget to add some heat links (Cu?) to the top of the suspension...

== PIN Assign ==
 * Summary of the pin assign of burndy connector inside the cryostat.

NOTE:
The meaning of color for thermometer cable is <<BR>>
RED = I- , YELLOW = I+ , GREEN = V- , BLACK = V+ 

P22
||Pin Name||Resistance|| Equipment  || Assign || Comment1  || Comment2 || Connection ||
||A||75 ohm|| Thermometer || V- || Green || Cryocon CH A  || ○ ||
||B||75 ohm|| Thermometer || V+ || Black ||  ||  ○ ||
||C||4 ohm|| Thermometer || I- || Red ||  ||  ○ ||
||D||4 ohm|| Thermometer || I+ || Yellow ||  || ○ ||
||E||75 ohm|| Thermometer || V- || Green || Cryocon CH B  ||  ○ ||
||F||75 ohm|| Thermometer || V+ || Black ||  ||  ○ ||
||G||4 ohm|| Thermometer || I- || Red ||  ||  ○ ||
||H||4 ohm|| Thermometer || I+ || Yellow ||  ||  ○ ||
||J||75 ohm|| Thermometer || V- || Green || Cryocon CH C  ||  ○ ||
||K||75 ohm|| Thermometer || V+ || Black ||  ||  ○ ||
||L||4 ohm|| Thermometer || I- || Red ||  ||  ○ ||
||M||4 ohm|| Thermometer || I+ || Yellow ||  ||  ○ ||
||N||Brank|| || || || || ||
||P||75 ohm|| Thermometer || V- || Green || Cryocon CH D  ||  ○ ||
||R||75 ohm|| Thermometer || V+ || Black ||  ||  ○ ||
||S||4 ohm|| Thermometer || I- || Red ||  ||  ○ ||
||T||4 ohm|| Thermometer || I+ || Yellow ||  ||  ○ ||
||U||75 ohm|| Thermometer || V- || Green || Cryocon CH E  ||  ○ ||
||V||75 ohm|| Thermometer || V+ || Black ||  ||  ○ ||
||W||4 ohm|| Thermometer || I- || Red ||  ||  ○ ||
||X||4 ohm|| Thermometer || I+ || Yellow ||  ||  ○ ||
||Y||Brank|| || || || ||　||

P23
||Pin Name||Resistance|| Equipment  || Assign || Comment1  || Comment2 || Connection ||
||A||75 ohm|| Thermometer || V- || Green || Cryocon CH F  || × ||
||B||75 ohm|| Thermometer || V+ || Black ||  || × ||
||C||4 ohm|| Thermometer || I- || Red ||  || × ||
||D||4 ohm|| Thermometer || I+ || Yellow ||  || × ||
||E||75 ohm|| PS PD || V- || ||  || × ||
||F||75 ohm|| PS PD || V+ || ||  || × ||
||G||4 ohm|| PS LED || I- || ||  || × ||
||H||4 ohm|| PS LED || I+ || ||  || × ||
||J||75 ohm|| PS PD || V- || ||  || × ||
||K||75 ohm|| PS PD || V+ || ||  || × ||
||L||4 ohm|| PS LED || I- || ||  || × ||
||M||4 ohm|| PS LED || I+ || ||  || × ||
||N||Brank|| || || || || ||
||P||75 ohm|| PS PD || V- || ||  || × ||
||R||75 ohm|| PS PD || V+ || ||  || × ||
||S||4 ohm|| PS LED || I- || ||  || × ||
||T||4 ohm|| PS LED || I+ || ||  || × ||
||U||75 ohm|| CM Act. || I- || ||  || × ||
||V||75 ohm|| CM Act. || I+ || ||  || × ||
||W||4 ohm|| Heater || I- || ||  || ○ ||
||X||4 ohm|| Heater || I+ || ||  || ○ ||
||Y||Brank|| || || || || ||


=== DAQ ===
====  ====
Real-time computer: k1???
||'''Slot'''|| '''Item'''|| '''Assigned to''' || '''S/N''' ||
||42||''<blank>''|| || ||
||41||''<blank>''|| || ||
||40||''<blank>''|| || ||
||39||''<blank>''|| || ||
||38||''<blank>''|| || ||
||37||''<blank>''|| || ||
||36||''<blank>''|| || ||
||35||''<blank>''|| || ||
||34||''<blank>''|| || ||
||33||''<blank>''|| || ||
||32||''<blank>''|| || ||
||31||''<blank>''|| || ||
||30||''<blank>''|| || ||
||29||''<blank>''|| || ||
||28||''<blank>''|| || ||
||27||''<blank>''|| || ||
||26||''<blank>''|| || ||
||25||''<blank>''|| || ||
||24||''<blank>''|| || ||
||23||''<blank>''|| || ||
||22||''<blank>''|| || ||
||21||''<blank>''|| || ||
||20||''<blank>''|| || ||
||19||''<blank>''|| || ||
||18||''<blank>''|| || ||
||17||''<blank>''|| || ||
||16||''<blank>''|| || ||
||15||''<blank>''|| || ||
||14||''<blank>''|| || ||
||13||''<blank>''|| || ||
||12|| AI Chassis || DAC0 || SN??? ||
||11|| AA Chassis || ADC0 || SN??? ||
||10||''<blank>''|| || ||
|| 9||<|4>I/O Chassis||<|4> ||<|4> SN??? ||
|| 8||''<blank>''|| || ||
|| 7||''<blank>''|| || ||
|| 6||''<blank>''|| || ||
|| 5||''<blank>''|| || ||
|| 4||''<blank>''|| || ||
|| 3||''<blank>''|| || ||
|| 2||''<blank>''|| || ||
|| 1||''<blank>''|| || ||
|| 0||''<blank>''|| || ||