Contents

FR-PU07 FR-PU07BB INSTRUCTION MANUAL
This section is specifically about safety matters
CONTENTS
INTRODUCTION
1 PRE-OPERATION INSTRUCTIONS
- 1.1 Supporting inverter models
- 1.2 Unpacking and Product Confirmation
  - 1.2.1 Unpacking confirmation
  - 1.2.2 Appearance and parts identification
  - 1.2.3 Explanation of keys
- 1.3 Installation and Removal of FR-PU07
  - 1.3.1 Direct installation to the inverter
  - 1.3.2 Removal from the inverter
  - 1.3.3 Installation using the connection cable (FR-CB2)
  - 1.3.4 Removal when the connection cable (FR-CB2) is used
- 1.4 Connection and Removal of FR-PU07BB
  - 1.4.1 Before using FR-PU07BB in the battery mode
  - 1.4.2 Instructions for the FR-PU07BB (battery mode)
  - 1.4.3 Connection using the optional connection cable (FR-CB2)
  - 1.4.4 Removal when the connection cable (FR-CB2) is used
- 1.5 Parameters to be Checked First
  - 1.5.1 PU display language selection (Pr. 145)
  - 1.5.2 PU buzzer control (Pr. 990)
  - 1.5.3 PU contrast adjustment (Pr. 991)
2 FUNCTIONS
- 2.1 Monitoring Function
  - 2.1.1 Display overview
  - 2.1.2 Using "SHIFT" to change the main monitor
  - 2.1.3 Setting the power-ON monitor (the first priority monitor)
  - 2.1.4 Using "READ" to change the main monitor
  - 2.1.5 Using the parameter to change the monitor (Pr. 52)
- 2.2 Frequency Setting
  - 2.2.1 Direct setting
  - 2.2.2 Step setting
  - 2.2.3 Precautions for frequency setting
- 2.3 Setting and Changing the Parameter Values
  - 2.3.1 Specifying the parameter number to change the set value
  - 2.3.2 Selecting the parameter from functional list to change the set value
  - 2.3.3 Selecting the parameter from parameter list to change the set value
  - 2.3.4 Selecting the parameter from User List to change the set value
  - 2.3.5 Precautions for setting write
- 2.4 User Group Function
  - 2.4.1 Registering the parameters to user group
  - 2.4.2 Deleting the parameters from user group
  - 2.4.3 Confirming the parameters registered to user group
- 2.5 Calibration of the Meter (Frequency Meter)
  - 2.5.1 Calibration of the FM terminal
  - 2.5.2 Calibration of the AM terminal
- 2.6 Adjustment of the Frequency Setting Signals "Bias" and "Gain"
  - 2.6.1 Adjustment procedure
3 FUNCTION MENU
- 3.1 Overview of Function Menu
  - 3.1.1 Function menu
  - 3.1.2 Function menu transition
- 3.2 Operation Procedures for Functions
  - 3.2.1 Monitor function
  - 3.2.2 Selection of PU operation (direct input)
  - 3.2.3 Selection of the PU Jog operation mode
  - 3.2.4 Parameters
  - 3.2.5 Parameter clear
  - 3.2.6 Alarm history
  - 3.2.7 Alarm clear
  - 3.2.8 Inverter reset
  - 3.2.9 Troubleshooting
  - 3.2.10 Terminal assignment (Selectop)
  - 3.2.11 Option
  - 3.2.12 Multiple copies
- 3.3 Other Precautions
  - 3.3.1 Precautions for parameter unit operation
4 OPERATION
- 4.1 How to Select the Operation Mode
  - 4.1.1 Switching from External operation mode [EXT] to PU operation mode [PU]
  - 4.1.2 Switching from PU operation mode [PU] to External operation mode [EXT]
  - 4.1.3 Switching to the External / PU combined operation mode
- 4.2 How to Operate PU Operation
  - 4.2.1 Normal operation
  - 4.2.2 PU Jog operation
- 4.3 Combined Operation (Operation Using External Input Signals and PU)
  - 4.3.1 Entering the start signal from outside and setting the running frequency from the PU (Pr. 79 = 3)
  - 4.3.2 Entering the running frequency from outside and making start and stop from the PU (Pr. 79 = 4)
  - 4.3.3 Entering the start signal and multi-speed signal from outside and setting multiple speeds from the parameter unit
5 CHECK FIRST WHEN YOU HAVE A TROUBLE
- 5.1 Troubleshooting
6 SPECIFICATIONS
- 6.1 Standard Specifications
- 6.2 Outline Drawing and Panel Cutting Drawing
  - 6.2.1 FR-PU07 outline dimension drawings
  - 6.2.2 FR-PU07BB outline dimension drawings
APPENDIX
- Appendix 1 Disposing of the equipment in the EU countries
- Appendix 2 Instructions for UL and cUL
- Appendix 3 Restricted Use of Hazardous Substances in Electronicand Electrical Products
REVISIONS

Mitsubishi FR-PU07 Instruction Manual

Mitsubishi FR-PU07 Inverter manual cover

Pages 112

Year 2020

Language(s)

of 112

Mitsubishi FR-PU07 Inverter Specification

The Mitsubishi FR-PU07 is a versatile and user-friendly inverter designed to provide enhanced control and monitoring capabilities for various industrial applications. This handheld device is engineered to interface seamlessly with Mitsubishi's Variable Frequency Drives (VFDs) and offers an intuitive means of programming and diagnostic evaluation. Equipped with a clear and easy-to-read LCD screen, the FR-PU07 allows operators to effortlessly navigate through multiple parameters and settings, ensuring precise adjustments and configurations. The device supports real-time data monitoring, enabling users to view critical operational metrics such as frequency, voltage, and current, thereby facilitating effective performance analysis and maintenance planning.

The FR-PU07 emphasizes ease of use with its straightforward push-button interface, allowing for simple operation even in demanding industrial environments. It is designed to be compact and portable, enhancing its convenience and versatility in field applications. The inverter features robust connectivity options, including a plug-and-play design that facilitates quick and efficient connections to compatible Mitsubishi VFDs. Additionally, the FR-PU07 supports multilingual capabilities, catering to a global user base and ensuring accessibility across diverse operational settings.

Safety and reliability are paramount in the design of the FR-PU07, with built-in protective features that safeguard both the device and the connected systems. These include error detection and diagnostic functions that alert operators to potential issues, minimizing downtime and enhancing operational efficiency. The FR-PU07's compatibility with a wide range of Mitsubishi VFDs, along with its durable construction and advanced functionality, makes it an indispensable tool for optimizing drive performance and achieving precise motor control in industrial environments.

Mitsubishi FR-PU07 Inverter F.A.Q.

How do I perform a factory reset on the Mitsubishi FR-PU07 Inverter?

To perform a factory reset, navigate to the parameter settings using the keypad, select the 'All-Clear' option, and confirm the reset. This will restore all parameters to their default factory settings.

What should I do if the inverter does not power on?

First, check the power supply to ensure it is correctly connected and providing the necessary voltage. Inspect the circuit breaker and fuses for any faults, and verify that the inverter's power switch is in the 'ON' position.

How can I troubleshoot an overcurrent fault on my inverter?

Check for short circuits or ground faults in the motor cables. Ensure the motor is not jammed and verify that the motor parameters match the inverter settings. Adjust the acceleration/deceleration times if needed.

What maintenance is required for the Mitsubishi FR-PU07 Inverter?

Regularly inspect the inverter for dust accumulation and clean it with dry compressed air. Check the cooling fans and heat sinks for proper operation. Ensure all electrical connections are tight and free from corrosion.

How can I extend the lifespan of my inverter?

Ensure the inverter is installed in a well-ventilated area to prevent overheating. Regularly check and clean the cooling system, and avoid operating the inverter at its maximum capacity continuously.

What does the error code E.OC1 indicate on the inverter display?

The E.OC1 error code indicates an overcurrent during acceleration. Check the motor and wiring for issues, and consider increasing the acceleration time to reduce the load on the inverter.

Can I connect the Mitsubishi FR-PU07 Inverter to a PLC?

Yes, the inverter can be connected to a PLC using compatible communication protocols such as Modbus. Refer to the inverter's manual for detailed instructions on setting up the connection.

How do I adjust the motor speed using the FR-PU07 keypad?

Press the 'PU' key to enter the parameter unit mode, then use the arrow keys to navigate to the frequency setting parameter. Adjust the frequency to the desired value to change the motor speed.

What should I do if the inverter is overheating?

Check that the cooling fans are working properly and that the inverter is not obstructed. Ensure the ambient temperature does not exceed the inverter's operational limits and that the cooling vents are clean.

How can I save energy when using the Mitsubishi FR-PU07 Inverter?

Utilize the inverter's energy-saving functions, such as automatic energy optimization and regeneration, to reduce power consumption. Adjust the motor speed to the minimum required for your application.