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Page 1: CMS rack system

June 2004 Andrea Gaddi, PH-CMI

CMS rack systemCMS rack system

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DSS

TS/EL Power distribution

RSS

TS/EL Bus

PLC

ST/MAAFDCIE

DCS

RSS loop

PDC breakers status

fire extinguisher (option)

from monitoring board

Premium PLC

thermal switch + crate monitoring

Page 2: CMS rack system

June 2004 Andrea Gaddi, PH-CMI

Magnetic Stray Field in UXCMagnetic Stray Field in UXC

Page 3: CMS rack system

June 2004 Andrea Gaddi, PH-CMI

How to feed power to RacksHow to feed power to Racks

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USC UXC

50 Hz

400 Hz

PowerSupply

AC/DC converter

Breaker + PLC

Page 4: CMS rack system

June 2004 Andrea Gaddi, PH-CMI

Rack Location - IRack Location - I

Page 5: CMS rack system

June 2004 Andrea Gaddi, PH-CMI

Rack Location - IIRack Location - II

Page 6: CMS rack system

June 2004 Andrea Gaddi, PH-CMI

Rack Location - IIIRack Location - III

Page 7: CMS rack system

June 2004 Andrea Gaddi, PH-CMI

Rack Location - IVRack Location - IV

Page 8: CMS rack system

June 2004 Andrea Gaddi, PH-CMI

TurbinesPower Cabinet

Fan tray

Deflector Coolingmanifolds

Turbines

Power Cabinet

Electronics Crate

Heat Exchanger

Deflector

Cooling manifolds

Electronics Crate

Rack Standard ComponentsRack Standard Components

Page 9: CMS rack system

June 2004 Andrea Gaddi, PH-CMI

Power Distribution ControlPower Distribution Control

QuickTime™ and aPhoto - JPEG decompressor

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DSS

TS/EL Power distribution

RSS

TS/EL Bus

PLC

ST/MAAFDCIE

DCS

RSS loop

PDC breakers status

fire extinguisher (option)

from monitoring board

Premium PLC

thermal switch + crate monitoring

Page 10: CMS rack system

June 2004 Andrea Gaddi, PH-CMI

Time ScheduleTime Schedule

Detector racks: from Sept 04

USC hand-over: 14 June 04USC infrastructures: Jul 04 to Feb 05USC control room racks: March to Jun 05USC control rooms crates: from July 05

UXC hand-over: 01 Nov 04UXC infrastructures: Jan to Dec 05UXC racks: Jan to March 06UXC crates: from Apr 06


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