Mitsubishi Electric FR-D700 Series User Manual

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FR-D700
INSTRUCTION MANUAL (Applied)
INVERTER
PRECAUTIONS FOR USE
OF THE INVERTER
PARAMETERS
TROUBLESHOOTING
PRECAUTIONS FOR
MAINTENANCE AND INSPECTION
SPECIFICATIONS
OUTLINE
WIRING
HEAD OFFICE: TOKYO BUILDING 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN
MODEL
MODEL
CODE
1A2-P35
FR-D700
INSTRUCTION MANUAL (Applied)
FR-D720-0.1K to 15K
FR-D740-0.4K to 15K
FR-D720S-0.1K to 2.2K
FR-D710W-0.1K to 0.75K
IB(NA)-0600366ENG-G (1207)MEE Printed in Japan Specifications subject to change without notice.
INVERTER FR-D700 INSTRUCTION MANUAL (Applied)
G
Codienhaiau.com

Mitsubishi Electric FR-D700 Series Specifications

General

Series	FR-D700
Overload Capacity	150% for 60 seconds
Protection Class	IP20
Enclosure Rating	IP20
Communication	RS-485
Output Frequency	0.1 to 400 Hz
Control Method	V/f control, Vector control
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overload, Short circuit, Ground fault
Communication Options	RS-485
Braking Unit	Optional external braking unit
Cooling Method	Fan cooled
Operating Temperature	-10 to 50 °C
Storage Temperature	-20 to +65°C
Ambient Humidity	95% RH or less (non-condensing)
Altitude	Up to 1000 m
Dimensions (W x H x D)	Varies by model
Weight	Varies by model

Summary

OUTLINE

Product Checking and Parts Identification

Guides users on how to unpack the inverter, check capacity plates, and identify all components.

Inverter and Peripheral Devices

Details the inverter and its compatible peripheral devices, including power supplies, reactors, and filters.

Removal and Reinstallation of the Cover

Provides instructions for removing and reinstalling the front and wiring covers of the inverter for access.

Installation of the Inverter and Enclosure Design

Covers environmental requirements, installation placement, and enclosure design for optimal inverter operation.

WIRING

Wiring

Explains the terminal connection diagram for main and control circuits, including safety signals and analog inputs.

Main Circuit Terminal Specifications

Details specifications for main circuit terminals, power input, inverter output, and connections for optional units.

Control Circuit Specifications

Outlines specifications for control circuit terminals, input/output signals, communication, and safety stop functions.

Connection of Stand-Alone Option Unit

Describes connection procedures for optional units such as brake resistors, brake units, and converters.

PRECAUTIONS FOR USE OF THE INVERTER

EMC and Leakage Currents

Discusses electromagnetic compatibility, leakage currents, and countermeasures to reduce noise and interference.

Installation of Power Factor Improving Reactor

Explains the installation of optional reactors for preventing peak currents and improving power factor.

Power-OFF and Magnetic Contactor (MC)

Details the recommended use of magnetic contactors on the input and output sides for safety and maintenance.

Inverter-Driven 400V Class Motor

Provides measures for surge voltage and insulation when driving 400V class motors, addressing potential insulation issues.

Precautions for Use of the Inverter

Lists general precautions for handling, wiring, and operating the inverter to prevent damage and ensure safety.

Failsafe of the System Which Uses the Inverter

Explains how to configure interlocks and backup systems to ensure system safety in case of inverter failure.

PARAMETERS

Operation Panel

Introduces the operation panel, its indicators, buttons, and basic functions for setting and monitoring parameters.

Parameter List

Provides a comprehensive list of all parameters, their settings, initial values, and related pages for detailed explanation.

Adjustment of the Output Torque (Current) of the Motor

Details how to adjust manual torque boost, magnetic flux vector control, and slip compensation for optimal motor performance.

Limiting the Output Frequency

Explains setting maximum/minimum frequencies and avoiding mechanical resonance points using frequency jumps.

V/F Pattern

Covers setting base frequency, voltage, and selecting load patterns for different V/F applications.

Frequency Setting by External Terminals

Describes setting frequency using multi-speed operations, jog, and remote settings via external terminals.

Setting of Acceleration/Deceleration Time and Acceleration/Deceleration Pattern

Details setting acceleration/deceleration times and patterns for smooth motor start and stop operations.

Selection and Protection of a Motor

Covers motor overheat protection and selecting appropriate motors, including offline auto-tuning.

Motor Brake and Stop Operation

Explains DC injection braking, regenerative braking, and selection of motor stopping methods for controlled operation.

Function Assignment of External Terminal and Control

Details assigning functions to input/output terminals, including safety stop, communication, and various signals.

Monitor Display and Monitor Output Signal

Explains selecting and displaying operating parameters on the panel, PU, and terminal FM for monitoring purposes.

Operation Selection at Power Failure and Instantaneous Power Failure

Covers automatic restart and power-failure deceleration stop functions for reliable operation during power interruptions.

Operation Setting at Fault Occurrence

Describes retry functions and fault detection mechanisms for managing and responding to inverter faults.

Energy Saving Operation

Explains optimizing energy consumption, such as using optimum excitation control, especially for fan and pump applications.

Motor Noise, EMI Measures, Mechanical Resonance

Details techniques to reduce motor noise, suppress EMI, and avoid mechanical resonance via PWM carrier frequency and speed smoothing.

Frequency Setting by Analog Input (Terminal 2, 4)

Covers analog input selection, bias/gain adjustment, and performing operations with analog signals for frequency control.

Misoperation Prevention and Parameter Setting Restriction

Explains functions like reset selection, PU disconnection detection, parameter write disable, and password protection to prevent errors.

Selection of Operation Mode and Operation Location

Describes selecting operation modes (PU, External, Network) and managing command sources for flexible control configurations.

Communication Operation and Setting

Details communication setup for PU connector, RS-485, Modbus-RTU, and computer link operations for remote control.

TROUBLESHOOTING

Reset Method of Protective Function

Explains how to reset the inverter after a fault, including procedures for operation panel, power reset, and RES signal.

List of Fault or Alarm Indications

Provides a comprehensive list of all inverter fault and alarm codes, their indications, and corresponding troubleshooting pages.

Causes and Corrective Actions

Details common causes for errors, warnings, alarms, and faults, along with their respective corrective actions.

Correspondences Between Digital and Actual Characters

Lists the mapping between digital characters displayed on the operation panel and their alphanumeric representations.

Check First When You Have a Trouble

Provides a systematic checklist for common issues like motor not starting or abnormal noise, guiding users to potential causes and solutions.

PRECAUTIONS FOR MAINTENANCE AND INSPECTION

Inspection Items

Outlines daily and periodic inspection checks for the inverter, including motor operation, environment, cooling system, and parts condition.

Measurement of Main Circuit Voltages, Currents and Powers

Explains how to measure main circuit voltages, currents, and powers using various instruments for diagnostics and performance checks.

SPECIFICATIONS

Rating

Details the electrical ratings of the inverter series, including power supply voltage, capacity, current, and regenerative braking torque.

Common Specifications

Lists common specifications for the FR-D700 series, covering control methods, frequency settings, input/output signals, and environmental conditions.

Outline Dimension Drawings

Provides mechanical dimensions and panel cut-out drawings for various inverter models, aiding in installation planning.