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Mitsubishi Electric A800 Plus Series manuals

A800 Plus Series first page preview

A800 Plus Series

Brand: Mitsubishi Electric | Category: Inverter
A800 Plus Series first page preview

A800 Plus Series

Brand: Mitsubishi Electric | Category: Inverter
Table of contents
  1. Table Of Contents
  2. Table Of Contents
  3. Table Of Contents
  4. Table Of Contents
  5. INTRODUCTION
  6. inverter model
  7. SND rating
  8. PARAMETER LIST
  9. Parameter list (by function group)
  10. DANCER FEEDBACK SPEED CONTROL
  11. System configuration example
  12. Analog input signals and pulse train input signals
  13. Parameter setting procedure for dancer feedback speed control
  14. Offline auto tuning
  15. Speed control gain adjustment
  16. PID gain adjustment
  17. Dancer feedback speed control details
  18. Winding/unwinding shaft selection
  19. Line speed command input
  20. Compensation for line speed command input
  21. Acceleration/deceleration time setting for line speed command
  22. Dancer roll setting
  23. Dancer roll position detection
  24. Dancer roll malposition detection
  25. Tension PI gain tuning
  26. parameter setting
  27. PID control gain setting
  28. Integral control action setting
  29. Differential control action setting
  30. Reel change function
  31. Analog output signal function for dancer tension setting
  32. connection diagram
  33. TENSION SENSOR FEEDBACK SPEED CONTROL
  35. Parameter setting procedure for tension sensor feedback speed control
  37. Tension sensor feedback speed control details
  38. Tension feedback setting
  39. Tension feedback detection
  40. PID offset displacement
  41. Dedicated function list
  42. Control block diagram
  43. Parameter setting procedure for tension sensorless torque control
  44. Tension sensorless torque control details
  45. Input method of tension command
  46. Torque generation direction setting
  47. Taper function
  48. Inertia compensation function
  49. Mechanical loss compensation function
  50. Stall mode function
  51. CONTROL
  54. Tension sensor feedback torque control details
  55. Tension sensor feedback torque control function selection
  57. Tension feedback malposition detection
  59. PID control gain selection
  61. Parameter setting procedure for speed control of intermediate shafts
  63. WINDING DIAMETER COMPENSATION FUNCTION
  64. Winding diameter calculation setting
  65. Basic setting for winding diameter calculation
  66. Winding diameter calculation using actual line speed (actual line speed method)
  67. Winding diameter calculation using material thickness (thickness method)
  68. Line speed at winding diameter calculated value activation
  69. Averaging process for winding diameter calculation
  70. Minimum/maximum winding diameter
  71. Winding diameter compensation speed filter
  72. Target winding diameter achieved
  74. Winding diameter / winding length storage
  75. Speed control proportional gain selection according to the winding diameter calculation result
  76. ROLL TO ROLL FUNCTION RELATED PARAMETERS
  77. Monitor reference
  78. Roll to roll dedicated I/O signal
  79. Output signal
  80. Two-way operation function
  81. Operation command source and speed command source (Pr.338, Pr
  82. Encoder input option selection
  83. APPENDIX
  84. Compatible options
  85. Common specifications
  86. Application examples
  87. initial setting
  88. Dancer feedback speed control with roll diameter compensation for wire drawing machines
  89. Tension sensorless torque control with roll diameter compensation for printers
  90. Tension sensor feedback torque control with roll diameter compensation for fabric inspection machines
  91. Parameters (functions) and instruction codes under different control methods
  92. Index
A800 Plus Series first page preview

A800 Plus Series

Brand: Mitsubishi Electric | Category: Media Converter
Table of contents
  1. safety instructions
  2. THE INVERTER
  3. Table Of Contents
  4. Table Of Contents
  5. Table Of Contents
  6. INTRODUCTION
  7. Product checking and accessories
  8. Inverter component names
  9. About the related manuals
  10. INSTALLATION AND WIRING
  11. Peripheral devices
  13. Removal and reinstallation of the front cover
  14. Installation of the inverter and enclosure design
  15. Cooling system types for inverter enclosure
  16. Inverter installation
  17. Protruding the heat sink through a panel
  18. Terminal connection diagrams
  19. Main circuit terminals
  20. Terminal layout of the main circuit terminals, wiring of power supply and the motor
  21. Applicable cables and wiring length
  22. Earthing (grounding) precautions
  23. Control circuit
  24. output signal
  25. Details on the control circuit terminals of the converter unit (FR-CC2)
  26. Control logic (sink/source) change
  27. Wiring of inverter control circuit
  28. Wiring precautions
  29. When using separate power supplies for the control circuit and the main circuit
  30. When supplying 24 V external power to the control circuit
  31. Safety stop function
  32. Communication connectors and terminals
  33. USB connector
  34. RS-485 terminal block (RS-485 model)
  35. Ethernet port (Ethernet model)
  36. Connection of motor with encoder (vector control)
  37. Parameter settings for a motor with encoder
  38. Connection of stand-alone option units
  39. Connection of the high power factor converter (FR-HC2)
  40. Connection of the power regeneration converter (MT-RC)
  41. Installing a communication option
  42. PRECAUTIONS FOR USE OF THE INVERTER
  43. Electro-magnetic interference (EMI) and leakage currents
  44. Precautions against inverter-generated EMI
  45. Converter unit (FR-CC2) built-in EMC filter
  46. Power supply harmonics
  47. Harmonic Suppression Guidelines in Japan
  48. Installation of a reactor
  49. Power-OFF and magnetic contactor (MC)
  50. Countermeasures against deterioration of the 400 V class motor insulation
  51. Checklist before starting operation
  52. Failsafe system which uses the inverter
  53. PROTECTIVE FUNCTIONS
  54. Inverter fault and indications
  55. Check and clear of the fault history
  56. List of fault displays
  57. PRECAUTIONS FOR MAINTENANCE AND INSPECTION
  58. Inspection item
  59. Daily and periodic inspection
  60. Checking the inverter and converter semiconductor devices
  61. Cleaning
  62. Removal and reinstallation of the control circuit terminal block
  63. Measurement of main circuit voltages, currents and powers
  64. Measurement of powers
  65. Measurement of inverter output frequency
  66. SPECIFICATIONS
  67. Inverter rating
  68. Common specifications
  69. Outline dimension drawings
  70. APPENDIX
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