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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  EVLA Interface to F14’s Required. Antennas. Antennas – Wye Monitor System  Interface Re-Designed for EVLA  MIB to MIB Communications

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EVLA Monitor and Control

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  1. EVLA Monitor and Control Monitor & Control Transition EVLA Monitor & Control Hardware PDR March 13, 2002

  2. Antennas • Antennas – Front Ends  Not all Front Ends Will Be EVLA  EVLA Interface to F14’s Required EVLA Monitor & Control Hardware PDR March 13, 2002

  3. Antennas • Antennas – Wye Monitor System  Interface Re-Designed for EVLA  MIB to MIB Communications  Consolidate Functions to Devices EVLA Monitor & Control Hardware PDR March 13, 2002

  4. Control Building • Control Building – Antenna Interface New Modules Connect to EVLA M&C  Includes Temporary Modules SLC Operates VLA Antennas  Operates EVLA at VLA Baseband • SLC Operated By Modcomps or EVLA Machine EVLA Monitor & Control Hardware PDR March 13, 2002

  5. Control Building • Control Building – Master Rack  SLC Controls VLA Master Rack • EVLA Master Rack Connected to EVLA M&C • Weather Station  Interfaces Re-Designed for EVLA  Modernized Weather Instrumentation  Fiber Run to Weather Station EVLA Monitor & Control Hardware PDR March 13, 2002

  6. Control Building • Control Building – Wye Monitor System  HVACs, UPS’s, and Generators  Interfaces Re-Designed for EVLA  Fiber Run to Generator Building  Modcomps Software Watchdogs  EVLA Requirements? EVLA Monitor & Control Hardware PDR March 13, 2002

  7. Control Building • Control Building – Other  Atmospheric Phase Interferometer (API)  VLBI/VLBA Racks  HTRP or Pulsar Equipment Racks  Pie Town Link  IAT Clock EVLA Monitor & Control Hardware PDR March 13, 2002

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