3456712FR-E700INSTRUCTION MANUALINVERTERPRECAUTIONS FOR USEOF THE INVERTERPARAMETERSTROUBLESHOOTINGPRECAUTIONS FORMAINTENANCE AND INSPECTIONSPECIFICATIONSOUTLINEWIRINGFR-E740-016 to 300 - EC

Mitsubishi Electric FR-E740-016 Instruction Manual

Function Block Diagram

PLC Function Specifications

System Configuration

Wiring of the Inverter and Personal Computer Using GX Developer for RS-485 Communication

Prior to Sequence Program Creation

Sequence program execution key

Sequence program write

Setting list of built-in PLC function parameter

Device Map

Internal relay (M) device map

Special registers

Inverter Status Monitoring, Special Registers for Control

Data that are read by controlling (OFF to ON) the read command

How to write data by controlling (OFF to ON) the write command

Inverter operation status control

Inverter parameter access error (D9150)

Inverter Parameter Read/Write Method

Writing the inverter parameters

User Area Read/Write Method

Analog I/O function

Paluse train input function

PID control

Inverter Operation Lock Mode Setting

CC-Link COMMUNICATION

System configuration example

CC-Link Parameters

CC-Link I/O Specifications

Buffer Memory

Inverter(FR-A7NC) to master module)

Master module to inverter(FR-A7NC))

SEQUENCE PROGRAMMING

Overview

RUN and STOP Operation Processings

Programming Languages

Logic symbolic language (List mode)

Operation Processing Method of PLC Function

I/O Processing Method

Response delay in refresh system

Scan Time

Numerical Values Usable in Sequence Program

BIN (Binary Code)

HEX (HEX Decimal)

Description of devices

Inputs, Outputs X, Y

Internal Relays M

Timers T

Timer processing method and accuracy

Counters C

Count processing in refresh system

Maximum counting speed of counter

Data Registers D

Special Relays, Special Registers

Function List

How to RUN/STOP the Built-in PLC Function from Outside (Re mote RUN/STOP)

Watchdog Timer (Operation clog up monitor timer)

Self-diagnostic Function

Error-time operation mode

Keyword Registration

Setting of Output (Y) Status at Switching from STOP Status to RUN Status

Instruction Format

Bit Device Processing Method

Handling of Numerical Value

Operation Error

Instructions List

Sequence instruction

Basic instructions

Application instructions

Description of the Instructions

Sequence Instructions

Contact Instructions : Ladder block series connection, parallel connection ANB, ORB

Connection Instructions Ladder block series connection, parallel connection ... ANB, ORB

Connection Instructions Operation result, push, read, pop ... MPS, MRD, MPP

Output Instructions : Bit device, timer, counter ... OUT

Output Instructions : Device set, reset ... SET, RST

program examples

Output Instructions : Leading edge, trailing edge differential outputs ... PLS PLF

Shift Instructions : Bit device shift ... SFT, SFTP

Master Control Instructions : Master control set, reset ... MC, MCR

End Instruction : Sequence program end

Other Instructions : No operation ... NOP

Comparison Operation Instructions

Comparison Operation Instructions 16-bit data comparison

Arithmetic Operation Instructions

Arithmetic Operation Instructions BIN 16-bit addition, subtraction ... +, +P, -, -P

Arithmetic Operation Instructions BIN 16-bit multiplication, division ... *, *P, /, /P

operation errors

Data Transfer Instructions

Logical Operation Instructions

Logical Operation Instructions 16-bit Logical Product ... WAND, WANDP

Logical Operation Instructions 16-bit Logical Add ... WOR, WORP

Logical Operation Instructions 16-bit Exclusive Logical Add ... WXOR, WXORP

Logical Operation Instructions 16-bit NOT Exclusive Logical Add ... WXNR, WXNRP

Logical Operation Instructions BIN 16-bit 2's complement ... NEG, NEGP

700 Series

instruction manual

OUTLINE

WIRING

Inverter and peripheral devices

Peripheral devices

Method of removal and reinstallation of the front cover

Installation of the inverter and enclosure design

enclosure design

Cooling system types for inverter enclosure

EMC filter

Main circuit terminal specifications

Cables and wiring length

When connecting the control circuit and the main circuit separately to the power supply

Control circuit specifications

Changing the control logic

Control circuit terminal layout

Wiring instructions

When connecting the operation panel using a connection cable

RS-485 terminal block

Connection of stand-alone option units

Connection of the brake unit (FR-BU/MT-BU5)

Connection of the brake unit (BU type)

Connection of the power regeneration common converter (FR-CV)(FR-F720-02330 (FR-F740 01160) or less)

Connection of the power regeneration converter (MT-RC) (FR-F720-03160 (FR-F740-01800) or more)

PRECAUTIONS FOR USE OF THE INVERTER

EMC and leakage currents

EMC measures

Power supply harmonics

Installation of a reactor

Inverter-driven 400V class motor

Failsafe of the system which uses the inverter

PARAMETERS

Operation panel (FR-DU07)

Basic operation (factory setting)

Changing the parameter setting value

Parameter list

Adjustment of the output torque (current) of the motor

Simple magnetic flux vector control (Pr.80, Pr.90)

Slip compensation (Pr. 245 to Pr. 247)

stall prevention operation

Multiple rating (Pr.570)

Limiting the output frequency

Avoiding mechanical resonance points (Frequency jump) (Pr. 31 to Pr. 36)

V/F pattern

Load pattern selection (Pr. 14)

Adjustable 5 points V/F (Pr. 71, Pr. 100 to Pr. 109)

Frequency setting by external terminals

Jog operation (Pr. 15, Pr. 16)

Input compensation of multi-speed and remote setting (Pr. 28)

Remote setting function (Pr. 59)

acceleration/deceleration pattern

Starting frequency and start-time hold function (Pr.13, Pr.571)

Acceleration/deceleration pattern (Pr.29, Pr.140 to Pr.143)

Selection and protection of a motor

Applied motor (Pr. 71)

Motor brake and stop operation

Selection of a regenerative brake and DC feeding (Pr. 30, Pr. 70)

Stop selection (Pr. 250)

Output stop function (Pr.522)

Function assignment of external terminal and control

Inverter output shutoff signal (MRS signal, Pr. 17)

Condition selection of function validity by the second function selection signal (RT) (RT signal Pr. 155)

Start signal selection (STF, STR, STOP signal, Pr. 250)

Output terminal function selection (Pr. 190 to Pr. 196)

Detection of output frequency (SU, FU, FU2 signal, Pr. 41 to Pr. 43, Pr. 50)

output current detection function

Remote output function (REM signal, Pr. 495 to Pr. 497)

Pulse train output of output power (Y79 signal, Pr. 799)

Monitor display and monitor output signal

du/pu monitor display selection

CA, AM terminal function selection (Pr.55, Pr.56, Pr.867, Pr.869)

Terminal CA, AM calibration Calibration parameter C0 (Pr. 900), C1 (Pr. 901), C8 (Pr.930) to C11 (Pr. 931))

Operation selection at power failure and instantaneous power failure

instantaneous power failure

Power failure-time deceleration-to-stop function (Pr. 261 to Pr. 266 )

operation selection at power failure

Operation setting at fault occurrence

Fault code output selection (Pr.76)

Input/output phase loss protection selection (Pr. 251, Pr. 872)

Energy saving operation and energy saving monitor

Energy saving monitor (Pr. 891 to Pr. 899)

Motor noise, EMI measures, mechanical resonance

Speed smoothing control (Pr. 653, Pr. 654)

Frequency setting by analog input (terminal 1, 2, 4)

Analog input compensation (Pr. 73, Pr. 242, Pr. 243, Pr. 252, Pr. 253)

Response level of analog input and noise elimination (Pr. 74)

Bias and gain of frequency setting voltage (current Pr. 125, Pr. 126, Pr. 241, C2(Pr. 902) to C7(Pr. 905))

Mitsubishi Electric FR-E740-016 Instruction Manual

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