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EVLA Monitor and Control

EVLA Monitor and Control. Monitor & Control Transition. Antennas. Antennas – Front Ends  Not all Front Ends Will Be EVLA Until 2010  F320 FE Transition Module Interfaces up to Two F14’s  Uses A/D Design by George Peck  In-House Design Simulates VLA Dataset. Antennas.

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EVLA Monitor and Control

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  1. EVLA Monitor and Control Monitor & Control Transition EVLA Monitor & Control Hardware CDR October 20, 2004

  2. Antennas • Antennas – Front Ends  Not all Front Ends Will Be EVLA Until 2010  F320 FE Transition Module • Interfaces up to Two F14’s  Uses A/D Design by George Peck  In-House Design Simulates VLA Dataset EVLA Monitor & Control Hardware CDR October 20, 2004

  3. Antennas • Antennas – Wye Monitor System  M302 Utility Interface Replacement  Wye-Com Cable Will Disappear  Reduce Two M&C Systems into One  Consolidate Functions to Their Devices  Reduce Number of External Functions EVLA Monitor & Control Hardware CDR October 20, 2004

  4. Antennas • Antennas – ACU and FRM Systems  ACU & FRM System Replacements Not Part of EVLA Phase I  Bob Broilo Designed Interface  Interface is Between MIB and DCS System  ACU & FRM if Replaced Early Will be Paid by Operations or EVLA Contingency EVLA Monitor & Control Hardware CDR October 20, 2004

  5. Control Building • Control Building To Antennas EVLA Antennas Connect to EVLA M&C  Includes Transition Modules SLC Operates VLA Antennas  Operates EVLA at VLA Baseband Until New Correlator is Installed  No VLA Baseband Transition for the New Correlator EVLA Monitor & Control Hardware CDR October 20, 2004

  6. Control Building • Control Building to Master Rack  EVLA Master Rack Connected to EVLA M&C • SLC Controls VLA Master Rack • SLC is Connected to Modcomps  Upon Modcomp Retirement SLC will be Placed under Control of EVLA M&C EVLA Monitor & Control Hardware CDR October 20, 2004

  7. VLA EVLA Monitor & Control Hardware CDR October 20, 2004

  8. EVLA & VLA (I) EVLA Monitor & Control Hardware CDR October 20, 2004

  9. EVLA & VLA (II) EVLA Monitor & Control Hardware CDR October 20, 2004

  10. Control Building • Weather Station  Connected to VLA Master Rack  Interfaces Re-Designed for EVLA  Modernized Weather Instrumentation  Fiber Run to Weather Station in Place EVLA Monitor & Control Hardware CDR October 20, 2004

  11. Control Building • Control Building to Wye Monitor System  HVACs, UPS’s, and Generators  Interfaces Re-Designed for EVLA  Fiber Runs to Generator Building, Etc. EVLA Monitor & Control Hardware CDR October 20, 2004

  12. Control Building • Control Building to Other  Atmospheric Phase Interferometer (API)  Modernized API for EVLA  VLBI/VLBA Racks  Interface Hooks to EVLA M&C EVLA Monitor & Control Hardware CDR October 20, 2004

  13. Control Building • Control Building to Other  HTRP or Pulsar Equipment Racks  Stand-Alone – Provide EVLA Hooks  New Correlator Provides Improved Capabilities for Pulsar Work  Pie Town Link  Modernized to EVLA in Future  Part of Phase II EVLA Monitor & Control Hardware CDR October 20, 2004

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