Some compilation on slow controls & instrumentation racks A. - - PowerPoint PPT Presentation

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some compilation on slow controls instrumentation racks
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Some compilation on slow controls & instrumentation racks A. - - PowerPoint PPT Presentation

Feb 04, 2023 423 likes •569 views

DUNE Cryo Instrumentation & Slow Controls Joint Consortium meeting 20/10/2017 Some compilation on slow controls & instrumentation racks A. Cervera IFIC - (CSIC & Univ. Valencia) 2 Introduction This is just a collection of

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Some compilation on slow controls & instrumentation racks

DUNE Cryo Instrumentation & Slow Controls Joint Consortium meeting 20/10/2017

  • A. Cervera

IFIC - (CSIC & Univ. Valencia)

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Introduction

  • This is just a collection of thoughts:
  • Presentation from J. Fowler (March)
  • DocDB document by T. Shaw (June)
  • Some input from G. Lehman and X. Pons (CERN)
  • Some initial understanding of the slow controls and instrumentation needs

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Needs

  • Instrumentation:
  • Temperature sensors: 500-1000.
  • Purity monitors: 6
  • Cameras: 12
  • Level meters and pressure sensors: ?
  • Slow controls
  • APA/PD HV and electronics
  • CPA HV
  • Field cage HV
  • Ground planes impedance
  • Heaters, etc
  • Hardware interlocks

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Thoughts from March

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https://indico.fnal.gov/getFile.py/access?contribId=52&sessionId=4&resId=7&materialId=slides&confId=13923

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racks

  • At that point we were considering something like this:

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slow controls and instrumentation racks

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Terry’s thoughts

  • Exercise done by Theresa Shaw few months ago
  • Two options:
  • Single rack (APA wires, PDs and DAQ) for 2 APAs
  • Three racks for 6 APAs, separating wires, PD and DAQ
  • As far as Grounding and Shielding, she thinks it would be great if we

could move most or all of the DAQ hardware into the CUC Control room where there is a dedicated set of 48+ Racks

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https://docs.dunescience.org:440/cgi-bin/ShowDocument?docid=4499

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Option 1

  • 1 rack for two APAs,

everything together

  • slow controls:
  • one 1U slot for DCS

controller (X. Pons suggests two slots)

  • one 1U for ethernet switch

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Option 2

  • 3 racks for 6 APAs, splitting wire readout, PD readout and DAQ
  • Terry thinks it would be good to move the DAQ hardware into the CUC

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  • Slow controls:
  • one 1U slot for DCS

controller in each rack (X. Pons suggests two slots)

  • one 1U slot for

ethernet switch in each rack

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SLIDE 12

Instrumentation

  • Cryogenics and LAr Instrumentation is not included in the previous

scheme but the needs are quite modest:

  • 42 multiplexing cards for 1000 temperature sensors
  • The issue here is how to distribute them to minimise the cable lengths and the

number of ADC modules for readout

  • 2 half racks for purity monitors, at the two far ends
  • 12 cameras are foreseen, I don’t know how much

space they need, but I don’t think this will be a problem

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6U size multiplexing card for 24 temperature sensors

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backup

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ProtoDUNE-SP

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U IT_RACK U DCS CONTROLLER U APA WIENER PS, Wire Plane HVCold &warm electronics PS, field cage, electron diverter U Heater & Fan control U APA WIENER PS, Wire Plane HVCold &warm electronics PS, field cage, electron diverter U Gradient Monitor U SPARE U DCS EXTENSION 4 U Purity Monitor Heizinger HV U POWER DISTRIBUTION U 45 45 SOUTH 45 North & South 45 North 45 45 45 45 45 45 45 3 3 3 3 SPACE 3 3 3 3 3 2 24 VDC DCS DISTRIBUTION 220 Vac DCS DISTRIBUTION 220 Vac DCS DISTRIBUTION 24 VDC DCS DISTRIBUTION 220 Vac DCS DISTRIBUTION IT_MAIN SWITCH 1 PROTECTION CRATE 3 PROTECTION CRATE SPACE PROTECTION CRATE PROTECTION CRATE 3 PROTECTION CRATE 2 3 3 3 SPACE 3 3 IT_MAIN SWITCH 2 SPACE /CABLE DRESSING SPACE /CABLE DRESSING 2 DCS CONTROLLER DCS I/O EXPANSION 6 TBD MAIN CPU WIENER PL506 TPC 3 WIENER PL506 TPC 3 SPACE 3U CRATE 3U CRATE 3 6 APA WEC 5 2 APA WEC 5 2 6 5 SPACE 9 SPACE /CABLE DRESSING 2 APA WEC FANS SPACE /CABLE DRESSING 2 2 PC DISPLAY DCS I/O EXPANSION 1 CONTROL CRATE Valencia & Hawai DCS I/O EXPANSION 7 LOCAL EMERGENCY STOP KEYBOARD Gradient Monitor TBD 3 WIENER MPOD MINI CRATE WIENER MPOD MINI CRATE 6 6 WB/FC/ED SPACE 6 WB/FC/ED 6 6 UPS 2kV/4mA, 3kV/3mA 5 2kV/4mA, 3kV/3mA 5 SPACE 5 3 LOCAL DCS PC 2 2 SPACE 3 DCS I/O EXPANSION 2 2 2 SIGNAL 2 220/400 VAC DISTRIBUTION SPACE /CABLE DRESSING APA FEEDTHROU SPACE /CABLE DRESSING ACQUISITION CRATE 1 EMITTER CRATE 1 3 EQUIPEMENT USER PC 1 HEATERS RTD SPARE TBD 3 6 CONTROL CRATE Measurement PLACE 6 220/400 VAC DISTRIBUTION WIENER MPOD MINI CRATE WIENER MPOD MINI CRATE EMITTER CRATE 2 3 EQUIPEMENT USER PC 2 PD 5 6 PD 5 6 5 3 DCS I/O EXPANSION 3 0‐30V/2.5A, 0‐60V/1A 0‐30V/2.5A, 0‐60V/1A SIGNAL SPACE 220/400 VAC DISTRIBUTION 2 2 ACQUISITION CRATE 2 2 EMITTER CRATE 3 3 3 3 SPACE 6 6 TBD 24 VDC DCS PRODUCTION CRATE 6 INPUT/OUTPUT 5 5 INPUT/OUTPUT 5 DCS WIRING 1 DCS WIRING 1 SPACE 6 SPACE 2 SPACE 2 2 SPACE 6 SPACE 6 SPACE TBD 24 DCS DISTRIBUTION/ PROTECTION CRATE 6 INPUT/OUTPUT INPUT/OUTPUT DCS WIRING 2 5 5 DCS WIRING 2 5 6 6 6 SPACE SPACE SPACE SPACE SPACE 6 3 3 45 6 17 6 17 45 45 6 45 6 RACK 1 RACK 2 RACK 3 RACK 4 RACK 5 RACK 6 RACK 7 RACK 8 RACK 9 RACK 10 RACK 11 Purple cable Tray Green cable Tray Orange Cable Tray Red Cable Tray 1‐ There is one empty spare Rack RACK 7 2‐ The Gradient &RTD equipment RACK6 can be moved to Rack 4, then Rack 6 will be empty spare rack 3‐ Added Heinzinger HV PS in the near row between Rack 9 and Rack 10 4‐ Perhaps the DCS In/Out, can be optimazed and make as spare empty rack the Rack 8 5‐ IT Rack can be optimazed SPACE SPACE 400 Vac MAIN POWER SPACE SPACE SPACE SPACE SPACE