Measurements:

• 19jun12: first light
  
• 19aug11:dana's measurements of fiber phase stability. (.pdf) (.eml)
• 28feb11: rfi measurments from within the pedestal.
  
• 04feb11: plots of servo performance tests from acceptance test.
  
• 04feb11: description of dana's rf fiber test.
  
• 26oct10: measure communications time for controller.

Documentation:

• Telescope:

• Operations and Maintenance manual (mechanical) rev:02mar10 .pdf
• Addendum A: rust prevention.
  
• DSN (JPL) optics design for telescope (.pdf)
• mechanical site acceptance test results (.pdf)
  

• Motion controller:

• Documentation package provided 27jan11 after acceptance test:
• file location: /share/megs/Arecibo_12m_Controller_Doc_Package_27Jan2011
• Contents:
  ./SAT Procedures
  ./SAT Results
  ./SAT Results/Acceleration Tests
  ./SAT Results/Step Responses
  ./SAT Results/Static Pointing
  ./SAT Results/Motor Currents
  ./SAT Results/Clock Test
  ./SAT Results/Slew Rates
  ./SAT Results/Steady Following Errors
  ./SAT Results/Dynamic Pointing
  ./Manuals
  ./Manuals/Third Party Documentation
  ./Manuals/Third Party Documentation/Heidenhain Documentation
  ./Manuals/Third Party Documentation/Emerson CT Documentation
  ./Manuals/Third Party Documentation/Phoenix Contact Documentation
  ./Manuals/Third Party Documentation/Puls
  ./Manuals/Third Party Documentation/Telemecanique Documentation
  ./HMI Program
  ./Contoller Electrical Schematic
  
• Controller manuals:
  
• Operations & Maintenance Manual Part 1 Rev:24may10 (.pdf)
• Operations & Maintenance Manual Part 2 Rev:04feb11 (.pdf)
• Electrical schematics and pictures:
• Controller Electrical Schematic Rev:27jan11 (.pdf)
• Pictures of component locations (.pdf)
  
• Electrical  System interconnect diagram (draft) (.pdf)
• Misc:
• Screen shots of HMI test program (.pdf)
• Modbus protocol:
  
• Modbus application protocol specification (.pdf)
  
• Modbus messaging on tcp/ip implementation guide (.pdf)
• System Acceptance Test (SAT) documents:
• SAT part 1 Tests in Local Control (.pdf)
• SAT part 2 Remote Interface Functional tests (.pdf)
  
• SAT part 3 Servo Performance tests (.pdf)
• SAT part 4 Tests for Pointing and Tracking accuracy (.pdf)

• Phil's docs
• Setting up the controller at AO

• Third Party documentation:

• Emerson CT documentation. Motors and drives
  
• Unidrive SP UserGuide (.pdf)
• Advanced users guide unidrive (.pdf)
• unidrive sp terminal,pin diagram, specs (.pdf)
• Unimotor FM product data (.pdf)
• drive model SP_2_4_0_1 .. decoding the id:
  
• SP  - unidrive sp product line
• 2  - frame size (0..6)
• 4 - volatage rating 4=380 to 480 vac
• 0 - config - panel mount series
• 1 - current rating step within specified frame size.
• sp2401 specs:
• 10hp @460V
• continous output current:15.3 amps (normal) 13 heavy duty
• peak output current:16.8 amps (normal), 19.5 heavyduty
• normal: current overload 110% for 60 secs
•  heavy current overload 175% for 40 secs
• Motor specs:
• Az:142U2D301VASAB165240
• El: 142U2D401VASAB165240
  

• Num:

  frameSize 142

  voltage U

  peakTorq 2

  statorLen D

  speed 30/40

  brake 1

  connection type V

  Shaft Key A

  encoder type SA

  Inertia B

  Bolt Circle 165

  Shaft diam 240

  az

  142

  460V

  2=std

  D

  30=3000rpm

  with

  v

  with

  sa

  A=std

  el

  142

  460V

  2=std

  D

  40=4000rpm

  with

  v

  with

  sa

  A=std

• SM-Applications modules and motion processors (.pdf)
• SM-Ethernet Users Guide (.pdf)
• SM-I/O Plus (.pdf)
• SM-Universal Encoder Plus (.pdf)
• Heidenhain roc226 encoder (.pdf)
• Phoenix fiber optic converter (no longer used) (.pdf)
• Puls 24 volt power supply (.pdf)
• Telemecanique Safety Relay (.pdf)
• S X feed Gain budget (15mar10) (.xls)

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