Contents

This section is specifically about safety matters
SAFETY INSTRUCTIONS
CONTENTS
CHAPTER 1 OUTLINE
- 1.1 Pre-Operation Information
  - 1.1.1 Precautions for operation
- 1.2 Basic Configuration
  - 1.2.1 Basic configuration
- 1.3 Structure
  - 1.3.1 Appearance and structure
  - 1.3.2 Removal and reinstallation of the front cover
  - 1.3.3 Removal and reinstallation of the operation panel
CHAPTER 2 INSTALLATION AND WIRING
- 2.1 Installation
  - 2.1.1 Instructions for installation
- 2.2 Wiring
  - 2.2.1 Terminal connection diagram
  - 2.2.2 Wiring of the main circuit
  - 2.2.3 Wiring of the control circuit
  - 2.2.4 Connection to the PU connector
  - 2.2.5 Connection of stand-alone option units
  - 2.2.6 Design information
- 2.3 Other wiring
  - 2.3.1 Power harmonics
  - 2.3.2 Japanese harmonic suppression guidelines
  - 2.3.3 Inverter-generated noises and their reduction techniques
  - 2.3.4 Leakage currents and countermeasures
  - 2.3.5 Inverter-driven 400V class motor
  - 2.3.6 Peripheral devices
  - 2.3.7 Instructions for compliance with U.S. and Canadian Electrical Codes
  - 2.3.8 Instructions for compliance with the European Directives
  - 2.3.9 Earthing (Grounding) (EC version)
CHAPTER 3 OPERATION/CONTROL
- 3.1 Pre-Operation Information
  - 3.1.1 Devices and parts to be prepared for operation
  - 3.1.2 Power on
- 3.2 Operation Panel
  - 3.2.1 Names and functions of the operation panel (FR-DU04)
  - 3.2.2 Monitor display changed by pressing the [MODE] key
  - 3.2.3 Monitoring
  - 3.2.4 Frequency setting
  - 3.2.5 Parameter setting method
  - 3.2.6 Operation mode
  - 3.2.7 Help mode
  - 3.2.8 Copy mode
- 3.3 Parameter Checking and Setting
  - 3.3.1 Parameter checking
  - 3.3.2 Main parameter settings
- 3.4 Operation
  - 3.4.1 Pre-operation checks
  - 3.4.2 External operation mode (Operation using external input signals)
  - 3.4.3 PU operation mode (Operation using the operation panel (FR-DU04))
  - 3.4.4 Combined operation mode (Operation using the external input signals and PU)
CHAPTER 4 PARAMETERS
- 4.1 Parameter List
  - 4.1.1 Parameter list
  - 4.1.2 List of Parameters Classified by Purposes of Use
- 4.2 Parameter Function Details
  - 4.2.1 Torque boost (Pr. 0, Pr. 46)
  - 4.2.2 Output frequency range (Pr. 1, Pr. 2)
  - 4.2.3 Base frequency, base frequency voltage (Pr. 3, Pr. 19, Pr. 47)
  - 4.2.4 Multi-speed operation (Pr. 4 to Pr. 6, Pr. 24 to Pr.27)
  - 4.2.5 Acceleration/deceleration time (Pr. 7, Pr. 8, Pr. 20, Pr. 21, Pr. 44, Pr. 45)
  - 4.2.6 Electronic overcurrent protection (Pr. 9)
  - 4.2.7 DC injection brake (Pr. 10 to Pr. 12)
  - 4.2.8 Starting frequency (Pr. 13)
  - 4.2.9 Load pattern selection (Pr. 14)
  - 4.2.10 Jog operation (Pr. 15, Pr. 16)
  - 4.2.11 MRS input selection (Pr. 17)
  - 4.2.12 Stall prevention (Pr. 22, Pr. 23, Pr. 66, Pr. 148, Pr. 149, Pr. 154)
  - 4.2.13 Multi-speed input compensation (Pr. 28)
  - 4.2.14 Acceleration/deceleration pattern (Pr. 29, Pr.140 to Pr.143)
  - 4.2.15 Regenerative brake duty (Pr.30)
  - 4.2.16 Frequency jump (Pr. 31 to Pr. 36)
  - 4.2.17 Speed display (Pr. 37, Pr. 144)
  - 4.2.18 Automatic torque boost (Pr. 38, Pr. 39)
  - 4.2.19 Up-to-frequency sensitivity (Pr. 41)
  - 4.2.20 Output frequency detection (Pr. 42, Pr. 43, Pr. 50)
  - 4.2.21 Second stall prevention (Pr. 48, Pr. 49)
  - 4.2.22 Monitor display / FM, AM terminal function selection (Pr. 52 to Pr. 54, Pr. 158)
  - 4.2.23 Monitoring reference (Pr. 55, Pr. 56)
  - 4.2.24 Automatic restart after instantaneous power failure (Pr. 57, Pr. 58, Pr. 162 to Pr. 165)
  - 4.2.25 Remote setting function selection (Pr. 59)
  - 4.2.26 Intelligent mode selection (Pr. 60)
  - 4.2.27 Acceleration/deceleration reference current (Pr. 61 to Pr. 63)
  - 4.2.28 Retry function (Pr. 65, Pr. 67 to Pr. 69)
  - 4.2.29 Applied motor (Pr. 71)
  - 4.2.30 PWM carrier frequency (Pr. 72, Pr. 240)
  - 4.2.31 Voltage input (Pr. 73)
  - 4.2.32 Input filter time constant (Pr. 74)
  - 4.2.33 Reset selection/disconnection PU detection/PU stop selection (Pr. 75)
  - 4.2.34 Alarm code output selection (Pr. 76)
  - 4.2.35 Parameter write disable selection (Pr. 77)
  - 4.2.36 Reverse rotation prevention selection (Pr. 78)
  - 4.2.37 Operation mode selection (Pr. 79)
  - 4.2.38 V/F control frequency (voltage) (Pr. 100 to Pr. 109)
  - 4.2.39 Computer link operation (Pr. 117 to Pr. 124)
  - 4.2.40 PID control (Pr. 128 to Pr. 134)
  - 4.2.41 Commercial power supply-inverter switch-over function (Pr. 135 to Pr. 139)
  - 4.2.42 Zero current detection (Pr. 152, Pr. 153)
  - 4.2.43 RT signal activated condition selection (Pr. 155)
  - 4.2.44 Stall prevention function and current limit function (Pr. 156)
  - 4.2.45 OL signal output timer (Pr. 157)
  - 4.2.46 User group selection (Pr. 160, Pr. 173 to Pr. 176)
  - 4.2.47 Watt-hour meter clear/actual operation hour meter clear (Pr. 170, Pr. 171)
  - 4.2.48 Input terminal function selection (Pr. 180 to Pr. 186)
  - 4.2.49 Output terminal function selection (Pr. 190 to Pr. 195)
  - 4.2.50 User initial value setting (Pr. 199)
  - 4.2.51 Cooling fan operation selection (Pr. 244)
  - 4.2.52 Output phase failure protection selection (Pr. 251)
  - 4.2.53 Override bias/gain (Pr. 252, Pr. 253)
  - 4.2.54 Advanced PID control (Pr. 500 to Pr. 516) (NA, EC versions only)
  - 4.2.55 Meter (frequency meter) calibration (Pr. 900, Pr. 901)
  - 4.2.56 Frequency setting voltage (current) bias and gain (Pr. 902 to Pr. 905)
  - 4.2.57 PU buzzer control (Pr. 990)
CHAPTER 5 PROTECTIVE FUNCTIONS
- 5.1 Errors (Alarms)
  - 5.1.1 Error (alarm) definitions
  - 5.1.2 To know the operating status at the occurrence of an alarm
  - 5.1.3 Correspondences between digital and actual characters
  - 5.1.4 Alarm code output
  - 5.1.5 Resetting the inverter
- 5.2 Troubleshooting
  - 5.2.1 Motor remains stopped
  - 5.2.2 Motor rotates in opposite direction
  - 5.2.3 Speed greatly differs from the setting
  - 5.2.4 Acceleration/deceleration is not smooth
  - 5.2.5 Motor current is large
  - 5.2.6 Speed does not increase
  - 5.2.7 Speed varies during operation
  - 5.2.8 Operation mode is not changed properly
  - 5.2.9 Operation panel (FR-DU04) display is not provided
  - 5.2.10 POWER lamp is not lit
  - 5.2.11 Parameter write cannot be performed
- 5.3 Precautions for Maintenance and Inspection
  - 5.3.1 Precautions for maintenance and inspection
  - 5.3.2 Check items
  - 5.3.3 Periodic inspection
  - 5.3.4 Insulation resistance test using megger
  - 5.3.5 Pressure test
  - 5.3.6 Daily and Periodic Inspection
  - 5.3.7 Replacement of parts
  - 5.3.8 Inverter replacement
  - 5.3.9 Measurement of main circuit voltages, currents and power
CHAPTER 6 SPECIFICATIONS
- 6.1 Standard Specifications
  - 6.1.1 Model specifications
  - 6.1.2 Common specifications
  - 6.1.3 Outline dimension drawings
CHAPTER 7 OPTIONS
- 7.1 Option List
  - 7.1.1 Stand-alone options
  - 7.1.2 Inboard dedicated options
APPENDICES
- Appendix 1 Data Code List
REVISIONS

Mitsubishi Electric FR F500 Instructions Manual

Mitsubishi Electric FR F500 manual cover

Pages 220

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Mitsubishi Electric FR F500 Specification

The Mitsubishi Electric FR-F500 is an advanced variable frequency drive (VFD) designed to enhance motor control and energy efficiency in industrial applications. This drive offers a robust solution for managing the speed and torque of three-phase induction motors, making it suitable for a wide range of applications from simple fans and pumps to complex machinery.

The FR-F500 series supports a power range from 0.75 kW to 560 kW, ensuring flexibility for various load requirements. It features a sophisticated vector control system that provides precise speed regulation and high starting torque, optimizing motor performance. The drive operates with a voltage range of 200V to 690V, accommodating different electrical environments.

Equipped with an inbuilt RS-485 communication port, the FR-F500 facilitates seamless integration into automated systems and supports networking capabilities through optional communication cards for protocols such as Modbus RTU and Profibus-DP. The drive includes advanced protective functions like overcurrent, overvoltage, and overload protection, enhancing operational safety and reliability.

The user-friendly interface features an easy-to-navigate digital keypad, offering straightforward parameter setting and monitoring. Additionally, the FR-F500 incorporates energy-saving functions, such as automatic energy optimization, which adjusts the motor's efficiency based on load conditions, contributing to reduced energy consumption and operational costs.

Designed for durability, the drive is built to withstand harsh industrial environments with a robust enclosure that complies with international protection standards. The Mitsubishi Electric FR-F500 is a versatile and efficient choice for businesses seeking to improve their motor-driven operations while minimizing energy usage and maintaining high performance levels.

Mitsubishi Electric FR F500 F.A.Q.

How do I perform a factory reset on the Mitsubishi Electric FR F500?

To perform a factory reset, navigate to the parameter setting mode and set parameter P77 to "1". This will reset all parameters to their default values. Ensure to back up important settings before performing a reset.

What is the recommended maintenance schedule for the FR F500?

It is recommended to perform a visual inspection monthly, clean cooling fans annually, and check connections and wiring integrity every six months. Replace cooling fans every 3-5 years depending on usage.

How can I troubleshoot an overcurrent error on the FR F500?

Check for short circuits or ground faults in the motor or cables. Ensure the motor is not overloaded and verify that the drive settings match the motor specifications.

Can I use the FR F500 with a single-phase power supply?

The FR F500 is designed for three-phase power supply. Using it with a single-phase supply is not recommended and may cause malfunction or damage.

What should I do if the FR F500 display is blank?

Check the power supply to ensure the drive is receiving the correct voltage. Inspect the display connection and look for any signs of damage. If the issue persists, contact a qualified technician.

How do I connect the FR F500 to a PLC?

To connect the FR F500 to a PLC, use the RS-485 communication interface. Set the communication parameters using the drive's built-in keypad or software to match those of the PLC.

What is the procedure to update firmware on the FR F500?

Refer to the manufacturer's instructions for downloading the latest firmware version. Use the dedicated software to upload the firmware to the drive via the communication port. Ensure the drive is powered off before starting the update.

How can I reduce the noise emitted by the FR F500?

Ensure that the drive is properly grounded and use shielded cables. Adjust the carrier frequency settings in the drive's parameters to reduce electromagnetic noise.

What are the common causes of overheating in the FR F500?

Common causes include insufficient cooling, blocked ventilation, high ambient temperature, and overloading of the motor. Ensure proper ventilation and adhere to the specified load limits.

How do I set up a PID control on the FR F500?

Access the PID control parameters through the drive's menu. Configure the setpoint, feedback source, and adjust the proportional, integral, and derivative settings to achieve desired control characteristics.