1. CERN Single Phase Prototype Initial Discussion on Power/Space Requirements Terri Shaw Neutrino Platform July 30, 2015

2. Outline 35T Power “Simple” scale of power to CERN single phase prototype (may be room for optimization) 7/30/2015T. Shaw | Neutrino Platform Meeting2

3. Early Block Diagram of 35T – slightly out of date 7/30/2015T. Shaw | Neutrino Platform Meeting3 Purity Monitor Drift HV Camera Trig_Scint TPC_PD DAQ(2)

4. 35T test lab at Fermilab 7/30/2015T. Shaw | Neutrino Platform Meeting4 35T Test lab at Fermilab

5. Present Rack Configuration (excludes Drift HV) 7/30/2015T. Shaw | Neutrino Platform Meeting5

6. Rack Services – Rack Protection System (D. Huffman) Consists of two parts—chassis and smoke sensor (SS 2W-B) –Economical solution (~$650) –Design includes: System Sensor photoelectric smoke sensor. EPO (Emergency Power Off for UPS). +12V Voltage output interlock. Two sets of NO/NC interlock contacts, AUX1 and AUX2. Audible alarm. Front panel reset button. Status bit to Slow Controls. T. Shaw | Neutrino Platform Meeting6

7. Rack Services: AC Distribution Options used at 35T SurgeX: SX-1120-RT 120V/20A 6 switched outlets 2 un-switched outlets 1 FP courtesy outlet Interlock Eaton: PW309BA0U409 208/3  /30A Requires AC Switch Box L21-30P, 5-20R D. Huffman T. Shaw | Neutrino Platform Meeting7

8. 35T HV Drift Rack 7/30/2015T. Shaw | Neutrino Platform Meeting8 RACK Powered from one 120V/20A SurgeX: SX-1120-RT Same equipment can be used for CERN Prototype Installation

9. 35T Trig_Scint Rack 7/30/2015T. Shaw | Neutrino Platform Meeting9 RACK Powered from one 120V/20A SurgeX: SX-1120-RT Questions: Do we have sufficient coverage with present 35T counters for CERN prototype? Will present equipment be reliable for CERN Proto and do we have spares?

10. 35T TPC_PD Rack 7/30/2015T. Shaw | Neutrino Platform Meeting10 RACK Powered from two 120V/20A SurgeX: SX-1120-RT For CERN Prototype we anticipate upgrades: Photon Detectors plan will gang SiPM readout (groups of 3) and require: qty(15) 16-channel SSP (Silicon Photo-multiplier Signal Processor) Readout Modules (present SSPs are 12-channel) Required Pulser/Calibration units for CERN Prototype: qty (2) Pulsers for Photon Detectors – similar to SSP units qty (8) Pulsers for FE modules Weiner MPOD Crate for HV Wire Bias Will be very similar to 35T Weiner MPOD Crate for FE LV Right now a full 10 slot MPOD crate is being used to supply 5 independent voltage channels to each FE card. If we stay with this design, we will need 9 MPOD crates to supply LV for 6 APA’s FE modules.

11. 35T Purity Monitor Rack 7/30/2015T. Shaw | Neutrino Platform Meeting11 RACK Powered from two 120V/20A SurgeX: SX-1120-RT For CERN Prototype, some type of purity monitor will be required. In the process of checking with cryostat team.

12. 35T Camera Rack 7/30/2015T. Shaw | Neutrino Platform Meeting12 RACK Powered from one 120V/20A SurgeX: SX-1120-RT 35T has a set of 9 Cameras inside cryostat.

13. 35T DAQ Racks (2) Each rack powered by one Eaton:PW309BA0U409 208/3φ/30A and one 120V/20A SurgeX: SX-1120-RT Mostly similar equipment list, but we will need to have two ATCA shelves to support a quantity of 15 COB readout boards. DAQ racks to be enclosed air conditioned racks. 7/30/2015T. Shaw | Neutrino Platform Meeting13

14. Summary Table - Draft 7/30/2015T. Shaw | Neutrino Platform Meeting14