Pierluigi Paolucci - I.N.F.N. Naples HV, LV I.N.F.N. Naples Barrel and Endcap projects High Voltage Low Voltage Detector Control System Cabling and routing Rack and Crate Schedule, status and cost F. Loddo2, P. Paolucci1, P. Passeggio1, A. Ranieri2 ,L. Roscilli1 11/12/2018 Pierluigi Paolucci - I.N.F.N. Naples
Pierluigi Paolucci - I.N.F.N. Naples Barrel description I.N.F.N. Naples There are 3 different kind of chambers with 2 or 3 bigaps and equipped with 6 or 12 or 18 Front-End Boards RB2/3 Bigap ALV1 DLV1 ALV2 DLV2 HV1 HV2 RB3 and RB4 ALV1 DLV1 ALV2 DLV2 HV1 HV2 Bigap RB1 and RB2/2 Bigap ALV1 DLV1 ALV2 DLV2 HV1 HV2 11/12/2018 Pierluigi Paolucci - I.N.F.N. Naples
Pierluigi Paolucci - I.N.F.N. Naples HV & LV schema I.N.F.N. Naples Reduction of HV 1020 480 ch LV 1560 960 ch 1 HV ch. per chamber 2 LV ch. per chamber SECTOR schema 6 FEBs / 2 bi-gaps 6+6+6 FEBs / 3 bi-gaps 1+1 HV 1 HV 2 LV 6+6 FEBs / 2 bi-gaps 12 LV channels 8 HV channels per wheel TOT gaps 408 2040 HV 96 480 FEBs 936 4680 LV 144 720 11/12/2018 Pierluigi Paolucci - I.N.F.N. Naples
Pierluigi Paolucci - I.N.F.N. Naples HV & LV schema I.N.F.N. Naples Control Room LV ch. 720 LV baords 60 EASY 20 HV ch. 480 HV boards 80 12 SY1527 HV-EASY HV-EASY Detector HV distributor 1 in – 2 out HV distributor 1 in – 2 out 3 4 RPC LV RPC LV 2 5 1 6 12 7 11 8 RPC LV RPC LV 10 9 HV 4-polar cable LV cable HV 10x4-polar cable panel HV panel HV 11/12/2018 Pierluigi Paolucci - I.N.F.N. Naples
Pierluigi Paolucci - I.N.F.N. Naples LV connections schema I.N.F.N. Naples 60 LV boards placed in 20 crates (1 per balcony) Power consumption: board (12 ch.) 116 W crate (3 boards.) 350 W wheel (4 crates) 1.4 KW Total 7.0 KW 11/12/2018 Pierluigi Paolucci - I.N.F.N. Naples
Pierluigi Paolucci - I.N.F.N. Naples HV: where we are I.N.F.N. Naples High Voltage (SY1527-EASY-A3012): The power supply tender has been assigned to the CAEN in the 2004; A complete prototype has been delivered in Dec 04 and has been tested in Naples using the RB3 chamber. Delivery will begin in Sept 05…to Dec 05. All HV cables will be assembled at the CPE when the cut lengths will be ready The “big” multi-conductors cables tender has been assigned to the Kerpen and it will be delivered in July 2005 at CERN; The barrel HV distributors are in production; The HV patch panels in the 2005; 11/12/2018 Pierluigi Paolucci - I.N.F.N. Naples
Pierluigi Paolucci - I.N.F.N. Naples LV: where we are I.N.F.N. Naples Low Voltage (SY1527-EASY-A3009) : The power supply tender has been assigned to the CAEN in the 2004; A complete prototype has been delivered in Dec 04 and has been tested in Naples and then modified by the CAEN to reduce the noise (see next). Delivery will begin in Sept 05…to Dec 05. All HV cables will be assembled at the CPE when the cut lengths will be ready. Cable, connector and pins have been received. 11/12/2018 Pierluigi Paolucci - I.N.F.N. Naples
Pierluigi Paolucci - I.N.F.N. Naples LV Test Napoli feb 05 Noise ripple 01/05: +/- ~ 10 mV (150 KHz) +/GND ~ 1 V (150 KHz) -/GND ~ 1 V (150 KHz) EASY CRATE - + mP GND crate GND shield LV cable Solutions proposed: +/GND C ~ 10 mF mP GND / crate GND C ~ 100 mF better crate GND sense reference connections new connector Same for the HV board 10 mt Result 04/05: +/- ~ 10 mV (150 KHz) +-/GND ~ 30 mV (150 KHz) Ana1+ Ana1 – Dig1 + Dig1 – Ana2+ Ana2 – Dig2 + Dig2 - RPC RB3 distrib. shield safety GND Ref. GND 11/12/2018 Pierluigi Paolucci - I.N.F.N. Naples
Pierluigi Paolucci - I.N.F.N. Naples Rack LV From LV power supply with floating output ALV1 AGND1 ALV DLV1 DGND1 shielded cable AGND ALV2 AGND2 DLV DLV2 DGND DGND2 shield LV distrib. board 4 pairs IRON – MAGNET safety ground AGND FEB 1 chip chip AGND FEB copper strip chip kapton Double Gap 2 AGND DGND Double Gap 1 Chamber metallic structure AGND chip chip FEB 6 HVReturn Grounding Schema Copper 2 Copper 1 chamber GND 11/12/2018 Pierluigi Paolucci - I.N.F.N. Naples
Barrel/Endcap HV and LV numbers I.N.F.N. Naples HV COST Channel SY1527 A3512 EASY distrib Barrel 480 1 80 12 30 500 K€ Endcap 432 72 472 K€ 3500 Euro LV COST Channel SY1527 A3009 EASY distrib Barrel 720 1 60 20 260 K€ Endcap 864 72 16-20 280 K€ 3200 Euro 11/12/2018 Pierluigi Paolucci - I.N.F.N. Naples
Barrel/Endcap HV and LV costs I.N.F.N. Naples Barrel Hardware Equipment Cabling TOT HV 300 K€ 140 K€ 60 K€ 500 K€ LV 230 K€ 14 K€ 16 K€ 260 K€ Endcap Hardware Equipment Cabling TOT HV 272 K€ 140 K€ 60 K€ ? 472 K€ LV 250 K€ 14 K€ 16 K€ ? 280 K€ The total cost of the HV & LV systems is 760 – 752 K€; The HV-LV barrel cost increase (80 K€) is due to the hardware cost; 10% of the total cost is due to the cable installation. 11/12/2018 Pierluigi Paolucci - I.N.F.N. Naples
Pierluigi Paolucci - I.N.F.N. Naples HV & LV cable drawings I.N.F.N. Naples 11/12/2018 Pierluigi Paolucci - I.N.F.N. Naples
Pierluigi Paolucci - I.N.F.N. Naples USC55 barrel HV system 8U EASY 1 2 3 4 5 6 - fan tary heat exchange HV distributor 2U 50 U 36 input ch. 48 output ch. Total: 144 output ch. 144 input ch. "full" crate schema General Information HV EASY board: 7 ch. Full EASY crate: 42 ch. EASY (6 out 7): 36 ch. HV distributor: 32 input ch. 16 output ch. Rack height tot: 56 U turbine 4 U air defl. 2 U Rack available height 50 U 11/12/2018 Pierluigi Paolucci - I.N.F.N. Naples
USC55 HV barrel racks composition EASY 1 2 3 4 5 6 - fan tary heat exchange HV distributor 2U 56U/ 56 U 36 input ch. 48 output ch. S1H02 turbine air deflector 4U 8U EASY 1 2 3 4 5 6 - fan tary heat exchange HV distributor 2U 36 input ch. 48 output ch. S1H03 turbine air deflector 4U 8U EASY 1 2 3 4 5 6 - fan tary heat exchange HV distributor 2U 36 input ch. 48 output ch. S1H04 turbine air deflector 4U 11/12/2018 Pierluigi Paolucci - I.N.F.N. Naples
USC55 HV barrel racks composition S1H05 4U turbine Some numbers about this configuration: 3 “full” racks with: 4 EASY crates with 6 HV boards; 24 HV boards A3512; 9 HV distributors; tot of 144 HV channels; total height 56U (full). 1 “half” rack with: 2 SY1527 mainframes; 2 EASY crates with 4 boards; 3 HV distributors; tot of 48 HV channels. SY1527 HV 8U SY1527 LV 8U EASY 1 2 3 4 - - - fan tary heat exchange 8U 24 input ch. HV distributor 2U 48 output ch. 42U/ 56 U EASY 1 2 3 4 - - - fan tary heat exchange 8U 24 input ch. TOTAL numbers 14 EASY crates; 80 HV boards A3512; 480 HV channel; 30 HV distributors; 2 SY1527 mainframes. 2U air deflector 11/12/2018 Pierluigi Paolucci - I.N.F.N. Naples
Pierluigi Paolucci - I.N.F.N. Naples RPC Rack Map 11/12/2018 Pierluigi Paolucci - I.N.F.N. Naples
Pierluigi Paolucci - I.N.F.N. Naples Rack composition 4 EASY crate per rack (S1H02-03-04-05); 9 HV distributors; 6 HV board A3012 per EASY crate; Rack S1H06 with 2 Mainframes + 2 A3486 11/12/2018 Pierluigi Paolucci - I.N.F.N. Naples
Pierluigi Paolucci - I.N.F.N. Naples Production I.N.F.N. Naples The EASY HV system will be delivered in Naples from September 2005 to January 2006: 80 A3012 + 12 EASY crates + 1 SY1527 They will be tested in Napoli; The EASY LV system will be delivered at CERN from September 2005 to January 2006: 60 A3009 + 20 EASY crates + 1 SY1527 They will be test at CERN using the common facilites 2 EASY crate (LV + HV) will be used for the magnet test and for the cosmic challenge and they will be delivered in Napoli at the end of Sept 2005. HV and LV cable and connector are already at the CPE company where they will be assembled when the cut-length will be known (starting from the 2 cosmic challenge sectors) No news about the AC-DC converter for the LV system 11/12/2018 Pierluigi Paolucci - I.N.F.N. Naples