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Mitsubishi Electric FR-A800 manuals
FR-A800
Table of contents
FR-A800
Table of contents
- safety instructions
- THE INVERTER
- Table Of Contents
- Table Of Contents
- Table Of Contents
- INTRODUCTION
- Product checking and accessories
- Component names
- About the related manuals
- INSTALLATION AND WIRING
- Peripheral devices
- Removal and reinstallation of the front cover
- Installation of the inverter
- Inverter installation
- Terminal connection diagrams
- main circuit
- Main circuit terminals
- Wiring method
- Applicable cables and the wiring length
- Earthing (grounding) precautions
- Control circuit
- Control logic (sink/source) change
- Wiring of control circuit
- Wiring precautions
- When supplying 24 V external power to the control circuit
- Safety stop function
- Differences with the FR-DU08
- Components of the operation panel (FR-DU08-01)
- Basic operation of the operation panel
- Communication connectors and terminals
- USB connector
- RS-485 terminal block
- Connection of motor with encoder (vector control)
- wiring example
- parameter settings for the motor under vector control
- Connection of stand-alone option units
- Connection of the brake unit (FR-BU)
- Connection of the brake unit (BU type)
- Connection of the high power factor converter (FR-HC2)
- Connection of the power regeneration common converter (FR-CV)
- Connection of the power regeneration converter (MT-RC)
- PRECAUTIONS FOR USE OF THE INVERTER
- Electro-magnetic interference (EMI) and leakage currents
- Countermeasures against inverter-generated EMI
- Built-in EMC filter
- Power supply harmonics
- Harmonic suppression guidelines in Japan
- Installation of a reactor
- Power-OFF and magnetic contactor (MC)
- Countermeasures against deterioration of the 400 V class motor insulation
- Checklist before starting operation
- Failsafe system which uses the inverter
- PROTECTIVE FUNCTIONS
- Inverter fault and alarm indications
- Faults history and the list of fault displays
- PRECAUTIONS FOR MAINTENANCE AND INSPECTION
- Inspection item
- Daily and periodic inspection
- Checking the inverter and converter modules
- Replacement of parts
- Inverter replacement
- Measurement of main circuit voltages, currents and powers
- Measurement of powers
- Measurement of currents
- Measurement of inverter output frequency
- SPECIFICATIONS
- Inverter rating
- Common specifications
- Inverter outline dimension drawings
- APPENDIX
- emc directive
- low voltage directive
- motor overload protection
- operating environment
FR-A800
Table of contents
- instruction manual
- safety instructions
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- General remarks
- Product checking and accessories
- Accessory
- Component names
- Operation steps
- Related manuals
- Peripheral devices
- Removal and reinstallation of the operation panel or the front covers
- Installation of the inverter and enclosure design
- Cooling system types for inverter enclosure
- Inverter installation
- Heatsink protrusion attachment procedure
- Terminal connection diagrams
- CA type
- Main circuit terminals
- and the motor
- Applicable cables and the wiring length
- Earthing (grounding) precautions
- Control circuit
- Control logic (sink/source) change
- Wiring of control circuit
- Wiring precautions
- and the main circuit
- When supplying 24 V external power to the control circuit
- Safety stop function
- Communication connectors and terminals
- USB connector
- RS-485 terminal block
- Connection of motor with encoder (vector control)
- speed control
- torque control
- position control
- Parameter settings for a motor with encoder
- Connection of stand-alone option units
- Connection of the brake unit (FR-BU2)
- Connection of the brake unit (FR-BU)
- Connection of the brake unit (BU type)
- Connection of the high power factor converter (FR-HC2)
- Connection of the power regeneration common converter (FR-CV)
- Connection of the power regeneration converter (MT-RC)
- Connection of the DC reactor (FR-HEL)
- Electro-magnetic interference (EMI) and leakage currents
- Countermeasures against inverter-generated EMI
- Built-in EMC filter
- Power supply harmonics
- Harmonic suppression guidelines in Japan
- Installation of a reactor
- Power-OFF and magnetic contactor (MC)
- Countermeasures against deterioration of the 400 V class motor insulation
- Checklist before starting operation
- Failsafe system which uses the inverter
- Operation panel (FR-DU08)
- Basic operation of the operation panel
- Correspondences between digital and actual characters
- Changing the parameter setting value
- Monitoring the inverter status
- Displaying the set frequency
- Easy operation mode setting (easy setting mode)
- Frequently-used parameters (simple mode parameters)
- Basic operation procedure (PU operation)
- Using the setting dial like a potentiometer to perform operation
- Setting the frequency by switches (multi-speed setting)
- Setting the frequency with analog signals (voltage input)
- Using an analog signal (current input) to give a frequency command
- Basic operation procedure (External operation)
- Setting the frequency by switches (multi-speed setting) (Pr. 4 to Pr. 6)
- Basic operation procedure (JOG operation)
- JOG operation from the operation panel
- Parameter List
- Group parameter display
- Parameter list (by function group)
- Control method
- Vector control and Real sensorless vector control
- Changing the control method
- Selecting the Advanced magnetic flux vector control
- Selecting the PM sensorless vector control
- Low-speed range torque characteristics
- PM sensorless vector control
- vector control
- Setting procedure of Real sensorless vector control (speed control)
- Setting procedure of vector control (speed control)
- Setting procedure of PM sensorless vector control (speed control)
- Setting the torque limit level
- Performing high-accuracy, fast-response control (gain adjustment for Real sensorless vector control, vector control and PM sensorless vector control)
- Troubleshooting in the speed control
- Speed feed forward control and model adaptive speed control
- Torque bias
- Avoiding motor overrunning
- Notch filter
- Torque control under Real sensorless vector control and vector control
- block diagram
- Setting procedure of Real sensorless vector control (torque control)
- Setting procedure for vector control (torque control)
- Torque command
- Speed limit
- Torque control gain adjustment
- Troubleshooting in torque control
- Torque control by variable-current limiter control
- Position control under vector control and PM sensorless vector control
- Setting procedure of vector control (position control)
- Set the procedure of PM sensorless vector control (position control)
- Simple positioning function by parameters
- Position control by inverter pulse train input
- Pulse monitor
- Electronic gear setting
- Position adjustment parameter settings
- Position control gain adjustment
- Troubleshooting in position control
- PM sensorless vector control adjustment
- Excitation ratio
- Gain adjustment of current controllers for the d axis and the q axis
- E) Environment setting parameters
- Real time clock function
- Reset selection/disconnected PU detection/PU stop selection
- PU display language selection
- Display-off mode
- Setting dial potentiometer mode/key lock operation selection
- Frequency change increment amount setting
- Multiple rating setting
- Using the power supply exceeding 480V
- Password function
- Free parameter
- Extended parameter display and user group function
- PWM carrier frequency and Soft-PWM control
- Inverter parts life display
- Maintenance timer alarm
- Current average value monitor signal
- F) Setting of acceleration/deceleration time and acceleration/deceleration pattern
- Acceleration/deceleration pattern
- Remote setting function
- Starting frequency and start-time hold function
- Minimum motor speed frequency and hold function at motor start up
- Lift operation (automatic acceleration/deceleration)
- D) Operation command and frequency command
- Operation mode selection
- operation mode
- Startup in Network operation mode at power-ON
- during communication operation
- Reverse rotation prevention selection
- Frequency setting via pulse train input
- JOG operation
- Operation by multi-speed setting
- H) Protective function parameter
- Motor overheat protection (electronic thermal O/L relay)
- Fault definition
- Cooling fan operation selection
- Earth (ground) fault detection at start
- Initiating a protective function
- I/O phase loss protection selection
- Retry function
- Limiting the output frequency (maximum/minimum frequency)
- Avoiding the mechanical resonance points (frequency jump)
- Stall prevention operation
- Motor overspeeding detection
- M) Monitor display and monitor output signal
- Speed display and rotations per minute setting
- Monitor indicator selection using operation panel or via communication
- Monitor display selection for terminals FM/CA and AM
- Adjusting terminals FM/CA and AM
- Energy saving monitor
- Output terminal function selection
- Output frequency detection
- Output current detection function
- Output torque detection
- Remote output function
- Analog remote output function
- Fault code output selection
- Pulse train output of output power
- Detection of control circuit temperature
- Encoder pulse dividing output
- T) Multi-Function Input Terminal Parameters
- Analog input terminal (terminal 1, 4) function assignment
- Analog input compensation
- Analog input responsiveness and noise elimination
- Frequency setting voltage (current) bias and gain
- Bias and gain for torque (magnetic flux) and set voltage (current)
- Checking of current input on analog input terminal
- Input terminal function selection
- Inverter output shutoff signal
- and the third function selection signal (X9)
- Start signal operation selection
- C) Motor constant parameters
- Offline auto tuning
- Offline auto tuning for a PM motor (motor constant tuning)
- Online auto tuning
- Signal loss detection of encoder signals
- A) Application parameters
- Electronic bypass function
- Self power management
- Brake sequence function
- Stop-on-contact control
- Load torque high speed frequency control
- Traverse function
- Swinging suppression control
- Orientation control
- PID control
- Changing the display increment of numerical values used in PID control
- PID pre-charge function
- Dancer control
- flying start with an induction motor
- flying start with an IPM motor
- Offline auto tuning for a frequency search
- Power failure time deceleration-to-stop function
- PLC function
- Trace function
- N) Operation via communication and its settings
- Wiring and configuration of RS-485 terminals
- Initial setting of operation via communication
- Initial settings and specifications of RS-485 communication
- Mitsubishi inverter protocol (computer link communication)
- error code
- MODBUS RTU communication specification
- USB device communication
- Automatic connection with GOT
- G) Control parameters
- Manual torque boost
- Base frequency, voltage
- Load pattern selection
- Energy saving control
- Adjustable 5 points V/F
- SF-PR slip amount adjustment mode
- DC injection brake, zero speed control, and servo lock
- Output stop function
- Stop selection
- Regenerative brake selection and DC feeding mode
- Regeneration avoidance function
- Increased magnetic excitation deceleration
- Slip compensation
- Encoder feedback control
- Droop control
- Speed smoothing control
- Parameter clear / all parameter clear
- Copying and verifying parameters on the operation panel
- Parameter copy
- Parameter verification
- Copying and verifying parameters using USB memory
- Checking parameters changed from their initial values (Initial value change list)
- Inverter fault and alarm indications
- Reset method for the protective functions
- Check and clear of the faults history
- Faults history clearing procedure
- The list of fault displays
- Causes and corrective actions
- Warning
- Alarm
- Fault
- Check first when you have a trouble
- protective functions
- Motor or machine is making abnormal acoustic noise
- Inverter generates abnormal noise
- Speed greatly differs from the setting
- Speed varies during operation
- Operation mode is not changed properly
- Speed does not accelerate
- Unable to write parameter setting
- Inspection item
- Daily and periodic inspection
- Checking the inverter and converter modules
- Cleaning
- Replacement of parts
- Inverter replacement
- Measurement of main circuit voltages, currents and powers
- Measurement of powers
- Measurement of voltages and use of PT
- Measurement of currents
- Use of CT and transducer
- Insulation resistance test using megger
- Inverter rating
- V class
- Motor rating
- Vector control dedicated motor SF-THY
- Torque characteristics
- Common specifications
- Outline dimension drawings
- Dedicated motor outline dimension drawings
- A.1 For customers replacing the conventional model with this inverter
- A.1.2 Replacement of the FR-A500(L) series
- and induction motor control
- A.3 Parameters (function codes) and instruction codes under different control methods
- A.4 For customers using HMS network options
- A.4.2 Direct command mode for position control
- A.5 EC Declarations of Conformity
- A.5.2 EMC Directive
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