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⇤ ← Revision 1 as of 2018-08-16 08:54:11 →
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Editor: YutaroEnomoto
Comment:
← Revision 18 as of 2018-10-15 20:23:25 → ⇥
Size: 7843
Editor: YutaroEnomoto
Comment:
Deletions are marked like this. Additions are marked like this.
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||<style="background-color: #F0F0FF;">'''Board S/N''' ||<style="background-color: #F0F0FF;">'''Enclosure S/N''' ||<style="background-color: #F0F0FF;">'''Board JGW''' ||<style="background-color: #F0F0FF;">'''Enclosure JGW''' ||<style="background-color: #F0F0FF;">'''Use'''||<style="background-color: #F0F0FF;">'''Resonant Frequency'''||<style="background-color: #F0F0FF;">'''Current Place''' ||<style="background-color: #F0F0FF;">'''Confirmed Date''' ||<style="background-color: #F0F0FF;">'''Remarks''' ||
||011 ||- ||[[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=4165|JGW-S1504164]] || || || || || || ||
||012 ||001 ||[[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=4165|JGW-S1504165]]||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=6829|S1706829]] ||PMC||15MHz(not tuned yet)||PSL desiccator||2017.06.15 (Nakano) ||C31:removed, C35:100p->150p||
||013 ||002 ||[[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=4166|JGW-S1504166]]||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=8201|S1808201]] || ||16.88MHz ||Used for iKAGRA&Phase1 ||2018 May(Enomoto) ||C31:removed ||
||014 ||003 ||[[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=4167|JGW-S1504167]] ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=6774|S1706774]] ||f1||16.88MHz(not tuned yet)||PSL desiccator||2017.06.15(Nakano) ||C31:removed||		 ||<style="background-color: #F0F0FF;">'''Board S/N''' ||<style="background-color: #F0F0FF;">'''Chassis S/N''' ||<style="background-color: #F0F0FF;">'''CMS Board JGW''' ||<style="background-color: #F0F0FF;">'''Assembled Chassis JGW''' ||<style="background-color: #F0F0FF;">'''Use'''||<style="background-color: #F0F0FF;">'''Version'''||<style="background-color: #F0F0FF;">'''Additional Changes''' ||<style="background-color: #F0F0FF;">'''Current Place''' ||<style="background-color: #F0F0FF;">'''Confirmed Date''' ||<style="background-color: #F0F0FF;">'''Remarks''' ||
|| ||001 || ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=3859|S1503859]] ||MZI ||Default? ||unknown ||PSL room|| || ||
||003 ||002 ||[[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5803|JGW-S1605803]]||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5811|S1605810]] ||IMC ||Default ||no changes made in signal path ||IOO rack||2018.08.21(Nakano, Enomoto) || ||
||004 ||003 ||[[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5803|JGW-S1605803]]||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5811|S1605811]] ||CARM (tentative) ||CARM ver1 || ||Circuit Room (Mozumi)||2018.08.16 (Enomoto) || ||
||005 ||004 ||[[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5804|JGW-S1605804]]||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5812|S1605812]] ||PLL X (tentative) ||PLL ver1 || ||ALS0 rack||2018.09.28 (Enomoto) || ||
||006 ||005 ||[[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5805|JGW-S1605805]]||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5813|S1605813]] ||Gr PDH X (tentative) ||Gr PDH ver1 || ||LSC0 rack||2018.09.28 (Enomoto) || ||

= Block Diagram =
{{https://dcc.ligo.org/public/0020/D1002416/005/CMServoBlockDiagramE.pdf|CMSB Block Diagram|width=1000}}
 [[https://dcc.ligo.org/LIGO-D1002416/public|LIGO-D1002416]]

= List of Variants =
== Default ==
 * Common Part
||<style="background-color: #F0F0FF;"> ||||<style="background-color: #F0F0FF;">'''Common Compensation''' ||||||<style="background-color: #F0F0FF;">'''Common Boost 1''' ||||||<style="background-color: #F0F0FF;">'''Common Boost 2''' ||||||<style="background-color: #F0F0FF;">'''Common Boost 3''' ||
||pole/zero ||||40Hz/4kHz|||||| 1kHz/20kHz|||||| 1kHz/20kHz|||||| 300Hz/4.5kHz||
||Parts ||R70:1.2k ||C121:33n ||R72:1.5k ||R77:82 ||C118:100n ||R74:1.5k ||R78:82 ||C119:100n ||R76:4.99k ||R79:374 ||C120:100n ||

 * Slow Part
||<style="background-color: #F0F0FF;"> ||<style="background-color: #F0F0FF;">'''Slow Boost''' ||<style="background-color: #F0F0FF;">'''Slow Compensation''' ||
||pole/zero ||4Hz/400Hz|| 4Hz pole||
||Parts ||C225:330n ||C220:330n ||

 * Fast Part
||<style="background-color: #F0F0FF;"> ||<style="background-color: #F0F0FF;">'''Fast HPF 1''' ||<style="background-color: #F0F0FF;">'''Fast HPF 2''' ||
||pole/zero ||5Hz High pass|| 5Hz High pass||
||Parts ||C275:20u ||C276:20u ||

== MZI ==

== CARM (ver1) ==
 * Common Part
||<style="background-color: #F0F0FF;"> ||||<style="background-color: #F0F0FF;">'''Common Compensation''' ||||||<style="background-color: #F0F0FF;">'''Common Boost 1''' ||||||<style="background-color: #F0F0FF;">'''Common Boost 2''' ||||||<style="background-color: #F0F0FF;">'''Common Boost 3''' ||
||pole/zero ||||40Hz/4kHz|||||| 10Hz/1kHz|||||| 10Hz/1kHz|||||| 300Hz/4.5kHz||
||Parts ||R70:1.2k ||C121:33n ||R72:15k ||R77:165 ||C118:1000n ||R74:15k ||R78:165 ||C119:1000n ||R76:4.99k ||R79:374 ||C120:100n ||

 * Slow Part
||<style="background-color: #F0F0FF;"> ||<style="background-color: #F0F0FF;">'''Slow Boost''' ||<style="background-color: #F0F0FF;">'''Slow Compensation''' ||
||pole/zero ||4Hz/400Hz|| 4Hz pole||
||Parts ||C225:330n ||C220:330n ||

 * Fast Part
||<style="background-color: #F0F0FF;"> ||<style="background-color: #F0F0FF;">'''Fast HPF 1''' ||<style="background-color: #F0F0FF;">'''Fast HPF 2''' ||
||pole/zero ||5Hz High pass|| 5Hz High pass||
||Parts ||C275:20u ||C276:20u ||


== PLL (ver1) ==
 * Common Part
||<style="background-color: #F0F0FF;"> ||||<style="background-color: #F0F0FF;">'''Common Compensation''' ||||||<style="background-color: #F0F0FF;">'''Common Boost 1''' ||||||<style="background-color: #F0F0FF;">'''Common Boost 2''' ||||||<style="background-color: #F0F0FF;">'''Common Boost 3''' ||
||pole/zero ||||40Hz/4kHz|||||| 0Hz/10Hz|||||| 20Hz/2kHz|||||| 20Hz/2kHz||
||Parts ||R70:1.2k ||C121:33n ||R72:omit ||R77:15k ||C118:1000n ||R74:8.06K ||R78:82 ||C119:1000n ||R76:8.06K ||R79:82 ||C120:1000n ||

 * Slow Part
||<style="background-color: #F0F0FF;"> ||<style="background-color: #F0F0FF;">'''Slow Boost''' ||<style="background-color: #F0F0FF;">'''Slow Compensation''' ||
||pole/zero ||4Hz/400Hz|| 4Hz pole||
||Parts ||C225:330n ||C220:330n ||

 * Fast Part
||<style="background-color: #F0F0FF;"> ||<style="background-color: #F0F0FF;">'''Fast HPF 1''' ||<style="background-color: #F0F0FF;">'''Fast HPF 2''' ||
||pole/zero ||5Hz High pass|| 5Hz High pass||
||Parts ||C275:20u ||C276:20u ||


== Gr PDH (ver1) ==
 * Common Part
||<style="background-color: #F0F0FF;"> ||||<style="background-color: #F0F0FF;">'''Common Compensation''' ||||||<style="background-color: #F0F0FF;">'''Common Boost 1''' ||||||<style="background-color: #F0F0FF;">'''Common Boost 2''' ||||||<style="background-color: #F0F0FF;">'''Common Boost 3''' ||
||pole/zero ||||40Hz/400Hz|||||| 10Hz/1kHz|||||| 100Hz/1kHz|||||| 300Hz/4.5kHz||
||Parts ||R70:12k ||C121:33n ||R72:15k ||R77:165 ||C118:1000n ||R74:1.5k ||R78:165 ||C119:1000n ||R76:4.99k ||R79:374 ||C120:100n ||

 * Slow Part
||<style="background-color: #F0F0FF;"> ||<style="background-color: #F0F0FF;">'''Slow Boost''' ||<style="background-color: #F0F0FF;">'''Slow Compensation''' ||
||pole/zero ||4Hz/400Hz|| 4Hz pole||
||Parts ||C225:330n ||C220:330n ||

 * Fast Part
||<style="background-color: #F0F0FF;"> ||<style="background-color: #F0F0FF;">'''Fast HPF 1''' ||<style="background-color: #F0F0FF;">'''Fast HPF 2''' ||
||pole/zero ||5Hz High pass|| 5Hz High pass||
||Parts ||C275:20u ||C276:20u ||


== Summing Node (ver1) ==
 * Common Part
||<style="background-color: #F0F0FF;"> ||||||<style="background-color: #F0F0FF;">'''Common Compensation''' ||||||<style="background-color: #F0F0FF;">'''Common Boost 1''' ||||||<style="background-color: #F0F0FF;">'''Common Boost 2''' ||||||<style="background-color: #F0F0FF;">'''Common Boost 3''' ||
||pole/zero ||||||40Hz/48kHz|||||| 10Hz/1kHz|||||| 10Hz/1kHz|||||| 300Hz/4.5kHz||
||Parts ||<#FF0000>R68:120k ||R70:100 ||C121:33n ||R72:15k ||R77:165 ||C118:1000n ||R74:15k ||R78:165 ||C119:1000n ||R76:4.99k ||R79:374 ||C120:100n ||

 * Slow Part
||<style="background-color: #F0F0FF;"> ||<style="background-color: #F0F0FF;">'''Slow Boost''' ||<style="background-color: #F0F0FF;">'''Slow Compensation''' ||
||pole/zero ||4Hz/400Hz|| 4Hz pole||
||Parts ||C225:330n ||C220:330n ||

 * Fast Part
||<style="background-color: #F0F0FF;"> ||<style="background-color: #F0F0FF;">'''Fast HPF 1''' ||<style="background-color: #F0F0FF;">'''Fast HPF 2''' ||
||pole/zero ||5Hz High pass|| 5Hz High pass||
||Parts ||C275:20u ||C276:20u ||

 * Additional Changes
||<style="background-color: #F0F0FF;"> ||||<style="background-color: #F0F0FF;">'''Common Excitation''' ||
||pole/zero ||||Differential Amp||
||Parts ||<#FF0000>R82:10k ||<#FF0000>R91:10k ||

List of Common Mode Servo Boards

This is a list of Common Mode Servo Boards (JGW-D1503567). Here, several different variants of CMSB are summarized.

Board S/N

Chassis S/N

CMS Board JGW

Assembled Chassis JGW

Use

Version

Additional Changes

Current Place

Confirmed Date

Remarks

001

S1503859

MZI

Default?

unknown

PSL room

003

002

JGW-S1605803

S1605810

IMC

Default

no changes made in signal path

IOO rack

2018.08.21(Nakano, Enomoto)

004

003

JGW-S1605803

S1605811

CARM (tentative)

CARM ver1

Circuit Room (Mozumi)

2018.08.16 (Enomoto)

005

004

JGW-S1605804

S1605812

PLL X (tentative)

PLL ver1

ALS0 rack

2018.09.28 (Enomoto)

006

005

JGW-S1605805

S1605813

Gr PDH X (tentative)

Gr PDH ver1

LSC0 rack

2018.09.28 (Enomoto)

Block Diagram

CMSB Block Diagram

List of Variants

Default

  • Common Part

Common Compensation

Common Boost 1

Common Boost 2

Common Boost 3

pole/zero

40Hz/4kHz

1kHz/20kHz

1kHz/20kHz

300Hz/4.5kHz

Parts

R70:1.2k

C121:33n

R72:1.5k

R77:82

C118:100n

R74:1.5k

R78:82

C119:100n

R76:4.99k

R79:374

C120:100n

  • Slow Part

Slow Boost

Slow Compensation

pole/zero

4Hz/400Hz

4Hz pole

Parts

C225:330n

C220:330n

  • Fast Part

Fast HPF 1

Fast HPF 2

pole/zero

5Hz High pass

5Hz High pass

Parts

C275:20u

C276:20u

MZI

CARM (ver1)

  • Common Part

Common Compensation

Common Boost 1

Common Boost 2

Common Boost 3

pole/zero

40Hz/4kHz

10Hz/1kHz

10Hz/1kHz

300Hz/4.5kHz

Parts

R70:1.2k

C121:33n

R72:15k

R77:165

C118:1000n

R74:15k

R78:165

C119:1000n

R76:4.99k

R79:374

C120:100n

  • Slow Part

Slow Boost

Slow Compensation

pole/zero

4Hz/400Hz

4Hz pole

Parts

C225:330n

C220:330n

  • Fast Part

Fast HPF 1

Fast HPF 2

pole/zero

5Hz High pass

5Hz High pass

Parts

C275:20u

C276:20u

PLL (ver1)

  • Common Part

Common Compensation

Common Boost 1

Common Boost 2

Common Boost 3

pole/zero

40Hz/4kHz

0Hz/10Hz

20Hz/2kHz

20Hz/2kHz

Parts

R70:1.2k

C121:33n

R72:omit

R77:15k

C118:1000n

R74:8.06K

R78:82

C119:1000n

R76:8.06K

R79:82

C120:1000n

  • Slow Part

Slow Boost

Slow Compensation

pole/zero

4Hz/400Hz

4Hz pole

Parts

C225:330n

C220:330n

  • Fast Part

Fast HPF 1

Fast HPF 2

pole/zero

5Hz High pass

5Hz High pass

Parts

C275:20u

C276:20u

Gr PDH (ver1)

  • Common Part

Common Compensation

Common Boost 1

Common Boost 2

Common Boost 3

pole/zero

40Hz/400Hz

10Hz/1kHz

100Hz/1kHz

300Hz/4.5kHz

Parts

R70:12k

C121:33n

R72:15k

R77:165

C118:1000n

R74:1.5k

R78:165

C119:1000n

R76:4.99k

R79:374

C120:100n

  • Slow Part

Slow Boost

Slow Compensation

pole/zero

4Hz/400Hz

4Hz pole

Parts

C225:330n

C220:330n

  • Fast Part

Fast HPF 1

Fast HPF 2

pole/zero

5Hz High pass

5Hz High pass

Parts

C275:20u

C276:20u

Summing Node (ver1)

  • Common Part

Common Compensation

Common Boost 1

Common Boost 2

Common Boost 3

pole/zero

40Hz/48kHz

10Hz/1kHz

10Hz/1kHz

300Hz/4.5kHz

Parts

R68:120k

R70:100

C121:33n

R72:15k

R77:165

C118:1000n

R74:15k

R78:165

C119:1000n

R76:4.99k

R79:374

C120:100n

  • Slow Part

Slow Boost

Slow Compensation

pole/zero

4Hz/400Hz

4Hz pole

Parts

C225:330n

C220:330n

  • Fast Part

Fast HPF 1

Fast HPF 2

pole/zero

5Hz High pass

5Hz High pass

Parts

C275:20u

C276:20u

  • Additional Changes

Common Excitation

pole/zero

Differential Amp

Parts

R82:10k

R91:10k

KAGRA/Subgroups/MIF/AEL/CMSB (last edited 2024-05-20 19:16:31 by TakahiroYamamoto)