1. 5.3.07 L.Jirden1 Update on Power Supplies DCS WS 5.3.07 L.Jirden u Wiener u Caen u Global Support Contracts

2. 5.3.07 L.Jirden2 LVPS overview Wiener PL512 TPC. TRD PHOS CPV MU TRK MU TRG EMC Arem Pro SDDnon-CERN contract Caen EASY SPD FMD PMD ACORDE SSD non-CERN contract HMPID non-CERN contract Caen SASY TOF non-CERN contract Caen SY1527 T0 V0

3. 5.3.07 L.Jirden3 Wiener delivery orde red deliveredInst @ P2 Remarks okremain M-TRG4all02 M-TRK34all0? PHOS6all00 CPV5050not ordered yet TRD86945 in w11 37 in 2008 4 TPC19 00 EMC4040not ordered yet TOTAL16672946

4. 5.3.07 L.Jirden4 Outstanding issues u Cooling water supervision u OPC server update u SupervisionBehavior (including Temp.) u Ramping u DHCP? u Other issues? u Feedback from users needed

5. 5.3.07 L.Jirden5 Caen u Filter unit u Electrical tests done - ok u B-fields tests being prepared u Proposed mains connection u Filter input u Fixed cable on power distribution unit to 2*16A European connectors on unit u Filter output u 2*16A European connectors on unit to fixed cable on 2*A3486 u TOF ? u Other issues? u Feedback from users needed 3U 6U A3486 Ethernet 4U 1527LC A1676 380 VAC 3ph 48 VDC FILTER 3U in UX in CR4

6. 5.3.07 L.Jirden6 Caen delivery u A3486 u HMPID 1 delivered1 in w10-11 u SPD1 delivered1 in w10-11 u SSD1 delivered1 in w10-118 later u FMD1 delivered u ACORDE1 delivered u PMD0 delivered1 in w10-111 later

7. 5.3.07 L.Jirden7 Caen delivery u EASY3000 u HMPID 4 delivered u SPD5 delivered u SSD2 delivered14 later u FMD1 delivered? u ACORDE1 delivered? u PMD0 delivered5 later

8. 5.3.07 L.Jirden8 Caen delivery u A3009/B u HMPID 1 delivered5 in w10 2 later u SPD2 delivered4 in w10-1114 later u FMD0 delivered1 in w10-114 later u ACORDE0 delivered1 in w10-112 later u PMD0 delivered1 in w10-1111 later u A3025B u HMPID 5 delivered u PMD2 delivered u A3602 u SSD2 delivered1/March, 2/April, 1/May, 138 later u A3501N/P u SSD2 delivered2/April, 20 later

9. 5.3.07 L.Jirden9 Global support contract for Caen and Wiener equipment u Aim u Establish support for all Wiener and Caen equipment on the CERN site for the lifetime of the LHC experiments u Should cover u Wiener crates and LVPS u Caen LVPS, HVPS, Misc. u Purchased via CERN and non-CERN (Caen) u Estimated total value at CERN ~44 MCHF u Effective after end of guarantee period u Guarantee = cost free u for CERN contracts: 2 years u For INFN: ? u Negotiations with Caen & Wiener u Purchasing Dep. & ESS group started u now consulting the experiments

10. 5.3.07 L.Jirden10 Contract outline u Fixed prices for u Repair u Functional verification u Preventive maintenance u Standing charges for u On-site repair u Equipment from radiation zones – to avoid transport u Required for ALICE? u Wished by ALICE? u Software support u Repair turn-around u 4 weeks on existing contracts u Guarantee after repair u 3 or 12 months on existing contracts

11. 5.3.07 L.Jirden11 Example Wiener u Repairs u 2y guarantee – cost free u Out of guarantee - ~10% of purchase price incl. one transport u Standing charges u Paid pro rata of relevant installed base u On-site repair u 4 weeks turnaround33600 EUR; ALICE 7300 EUR u S/W (new OS, new interfaces) u 12 weeks turnaround 7200 EUR; ALICE ~2000 EUR u 0.75%/month of license fee per OPC server; 25CHF/year per license

12. 5.3.07 L.Jirden12 Contract negotiation u Offers u Wiener - preliminary offer u Caen – no news yet u When ready? u June 07 – CERN Finance Committee u Feedback from detectors will be asked later