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Electrical and Optical Cables Installation at P5

Electrical and Optical Cables Installation at P5. What When How H. Breuker 20-7-04. Installation Tasks. Cable Channels and Patch Panel 1 Cable Installation up to PP1 Cable Installation from PP1 to Balconies and the Service Cavern (USC) Cable Installation from UXC to USC

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Electrical and Optical Cables Installation at P5

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  1. Electrical and Optical CablesInstallation at P5 What When How H. Breuker 20-7-04

  2. Installation Tasks • Cable Channels and Patch Panel 1 • Cable Installation up to PP1 • Cable Installation from PP1 to Balconies and the Service Cavern (USC) • Cable Installation from UXC to USC • Test Procedures to be defined • CMS rule : Cables delivered for Installation must be fully connectorized !

  3. Installation up to PP1 • Optical Fiber Ribbons (4500) • Aluminium MSC (1200) 2 Types TOB 1 Type TIB / TID • Control Power Cables (200) 1 Type TOB 1 Type TIB / TID (Remember : TEC has its PP1 inside the Bulkheads)

  4. “Main” Installation • Electrical Cables (MSC or LIC) up to Balconies (2000, average Length 40 meters) • Control Power Cables up to Balconies (350, average Length 40 meters) • Optical Fiber Cables up to FED/FEC racks in USC (560, average Length 50 meters)

  5. Optical Ribbons and Cables (FV) • Opt. Cables from PP1 to USC : about 4 weeks with 4 Operators under “Supervision” (before TK arrival at P5 ?!) • Installation into PP1 : with Inspection and Cleaning, 2 Operators, 1-2 weeks ? • Ribbons from TK to PP1: 2 Operators per End, 2-4 weeks ? • Connection at PP1: with Inspection and Cleaning, 2 Operators, 2-4 weeks ? • Link Reflectometry Test and Connection at FED/FEC : 6-8 Operators, 4 Ref. Stations, 4-8 weeks

  6. “Additional” Cables • Thermal Screen Power Cables (64) • Thermal Screen Sensor Cables • Alignment (TK Internal) Cables and Fibers • Alignment (Link System) Cables and Fibers • Heater Cables for Cable Channels (128) • Pixel Electrical Cables (112) • Pixel Optical Cables (36)

  7. Cables between UXC and USC • With the Decision to place the PSM’s in 120 Crates on the Balconies much reduced (proposed by R. Hammarstrom 1995) ! • Power and Control of AC-DC Converters : 120 + 40 (gen. CMS Infrastructure, not on TK) • Ambient Sensor Cables (120) • Interlock Signal Cables (120) • Debug / PSU Status Display Cables (120) • SY1527 Control Cables (20)

  8. When ? • CMS Assembly Schedule V34 Underground phase : Sept / Oct 06 and Dec / first half Jan 07 (cabling starts after arrival of TK at P5 ?!) • G. Faber’ s Proposal (TCM March 8 2004) to start TK cabling on the + Z side 6 – 8 month’s before the arrival of TK at P5 • First half of 2006 ! (Finish by end 2006)

  9. How ? • Estimate in Collaboration with CMS Integration Team and presented at (TCM Oct. 01) : • Cabling between TK and PP1 about 2 Manyears (with available space for 4 People per end) • Cabling and pipe installation outside the coil (32 channels per detector end and a total of 640 meters of channel) estimated at 15 Manyears • Proposal G. Faber : Cabling of Central Barrel Detectors to be done by a Team of 11 People plus “Supervisor”. • More than 1 Shift / day ? More people ?

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