Toshiba TOSVERT VF-A7 Manuals

Manuals and User Guides for Toshiba TOSVERT VF-A7. We have 4 Toshiba TOSVERT VF-A7 manuals available for free PDF download: Instruction Manual

TOSHIBA TOSVERT VF-A7 Instruction Manual

TOSHIBA TOSVERT VF-A7 Instruction Manual (255 pages)

The new generation high-performance inverter 200V class 0.4- 90kW 400V class 0.75-280kW  
Brand: TOSHIBA | Category: Inverter | Size: 2.33 MB
Table of contents
Table Of Contents1................................................................................................................................................................
Instruction Manual1................................................................................................................................................................
Safety Precautions2................................................................................................................................................................
Preface8................................................................................................................................................................
Read This Section First14................................................................................................................................................................
Checking The Purchase14................................................................................................................................................................
Contents Of The Product Code14................................................................................................................................................................
Names And Functions15................................................................................................................................................................
Panel Description15................................................................................................................................................................
Main Circuit, Control Power Supply And Control Circuit Terminal Boards17................................................................................................................................................................
Detaching The Terminal Board21................................................................................................................................................................
Notes On The Application Of Inverters22................................................................................................................................................................
Notes On Motors Combined With Inverters22................................................................................................................................................................
Notes On Inverters24................................................................................................................................................................
Influences Of Leakage Currents And Measures Against It25................................................................................................................................................................
Installation Environment27................................................................................................................................................................
Notes On Installation27................................................................................................................................................................
Installation Place29................................................................................................................................................................
Connection33................................................................................................................................................................
Cautions As To Wiring33................................................................................................................................................................
Standard Connection35................................................................................................................................................................
Explanation Of Terminals38................................................................................................................................................................
Main Circuit Terminals38................................................................................................................................................................
Connecting Peripheral Devices38................................................................................................................................................................
Control Circuit Terminals (sink Logic(minus Common40................................................................................................................................................................
Serial Rs485 Communication Connector43................................................................................................................................................................
Operating The Inverter44................................................................................................................................................................
Control Modes Of The Vf-a7 Inverter45................................................................................................................................................................
Simple Operation Of The Vf-a7 [1] [speed Control Mode46................................................................................................................................................................
Frequency Setting47................................................................................................................................................................
Polarity Of Torque Command53................................................................................................................................................................
Torque Command54................................................................................................................................................................
Operation From The Terminal(external Signal)54................................................................................................................................................................
Operation From The Control Panel57................................................................................................................................................................
Basic Operation59................................................................................................................................................................
How To Set Extended Parameters62................................................................................................................................................................
Searching For Changed Parameters And Changing Their Settings Again63................................................................................................................................................................
Parameters That Cannot Be Changed During Operation65................................................................................................................................................................
Resetting All Parameters To The Factory Default Settings At A Time65................................................................................................................................................................
Explanation Of The Basic Parameters67................................................................................................................................................................
Setting The Acceleration And Deceleration Times67................................................................................................................................................................
Automatic Acceleration/deceleration67................................................................................................................................................................
Manually Setting The Acceleration And Deceleration Times68................................................................................................................................................................
Increasing Starting Torque/ Energy-saving Operation Mode69................................................................................................................................................................
Selecting An Operation Mode72................................................................................................................................................................
Setting And Calibrating Meters76................................................................................................................................................................
Factory Default Setting79................................................................................................................................................................
Forward/reverse Run Selection (for The Panel Control Only)81................................................................................................................................................................
Maximum Frequency81................................................................................................................................................................
Upper And Lower Limit Frequencies82................................................................................................................................................................
Base Frequency82................................................................................................................................................................
Control Mode Selection83................................................................................................................................................................
Switching Between Speed Control And Torque Control88................................................................................................................................................................
Torque Reference89................................................................................................................................................................
Setting The Electronic Thermal Protective Function90................................................................................................................................................................
Preset-speed Operation (15 Speeds)94................................................................................................................................................................
Extended Parameters97................................................................................................................................................................
Frequency Signals97................................................................................................................................................................
Low-speed Signal97................................................................................................................................................................
Putting Out Signals Of Arbitrary Frequencies98................................................................................................................................................................
Selection Of Input Signals99................................................................................................................................................................
Changing Standby Signal Function99................................................................................................................................................................
Priority Selection (both F-cc, R-cc Are On)99................................................................................................................................................................
Assigning Priority To The Terminal Board In Panel Operation Mode100................................................................................................................................................................
Binary/bcd Signal Selection(expansion Tb Option Unit)102................................................................................................................................................................
Selection Of Terminal Functions103................................................................................................................................................................
Keeping An Input Terminal Function Always Active (on)103................................................................................................................................................................
Changing Input Terminal Functions103................................................................................................................................................................
Signal On Completion Of Acceleration/deceleration (out 2)103................................................................................................................................................................
Changing Output Terminal Functions104................................................................................................................................................................
Response Times Of Input/output Terminals104................................................................................................................................................................
Basic Parameters #2105................................................................................................................................................................
Switching Among V/f Characteristics #1, #2, #3 And #4 From Input Terminal105................................................................................................................................................................
V/f 5-point Setting106................................................................................................................................................................
Speed/torque Command Gain And Bias107................................................................................................................................................................
Using Two Types Of Frequency (speed) Commands107................................................................................................................................................................
Setting Frequency Command Characteristics109................................................................................................................................................................
Setting Torque Reference Characteristics109................................................................................................................................................................
Operation Frequency110................................................................................................................................................................
Start-up Frequency And End Frequency110................................................................................................................................................................
Operating By Means Of Reference Signals110................................................................................................................................................................
Hz Dead Band Frequency110................................................................................................................................................................
Dc Injection Braking111................................................................................................................................................................
Motor Shaft Fixing Control112................................................................................................................................................................
Zero-speed Stop Mode Selection113................................................................................................................................................................
Jog Run114................................................................................................................................................................
Preset-speed #8 15115................................................................................................................................................................
Pwm Carrier Frequency116................................................................................................................................................................
Trip-less Enhancement116................................................................................................................................................................
Auto-restart (restart During Free-run (coast))116................................................................................................................................................................
Regenerative Power Ride-through Control / Deceleration Stop119................................................................................................................................................................
Retry Function120................................................................................................................................................................
Dynamic (regenerative) Braking - To Urgently Stop The Motor121................................................................................................................................................................
Avoiding Over-voltage Trip125................................................................................................................................................................
Adjusting The Output Voltage And Voltage Compensation125................................................................................................................................................................
Prohibiting The Reverse Operation126................................................................................................................................................................
Drooping Control127................................................................................................................................................................
Function For Crane/hoist128................................................................................................................................................................
Commercial Power/inverter Switching128................................................................................................................................................................
Pid Control130................................................................................................................................................................
Speed Feedback/positioning Control130................................................................................................................................................................
Preset Speed Operation Mode130................................................................................................................................................................
Setting Motor Constants131................................................................................................................................................................
Torque Control136................................................................................................................................................................
Torque Reference Filter137................................................................................................................................................................
Speed Limits In Torque Control Mode138................................................................................................................................................................
Torque Bias And Load Sharing Gain139................................................................................................................................................................
Torque Limit141................................................................................................................................................................
Secondary Acceleration/deceleration146................................................................................................................................................................
Acceleration And Deceleration Patterns146................................................................................................................................................................
Switching Of Acceleration/deceleration #1, 2, 3 And 4147................................................................................................................................................................
Minimum Acceleration/deceleration Times149................................................................................................................................................................
Pattern Run150................................................................................................................................................................
Protection Functions153................................................................................................................................................................
Motor Over Road Protection Level Adjust / Motor Types153................................................................................................................................................................
Setting Of Current Stall153................................................................................................................................................................
Inverter Trip Holding153................................................................................................................................................................
Emergency Stop154................................................................................................................................................................
Overload Reduction Start-up Frequency154................................................................................................................................................................
Motor's 150%-overload Time Limit154................................................................................................................................................................
Action At Low Currents155................................................................................................................................................................
Detection Of Output Phase Failure155................................................................................................................................................................
Over-torque Trip155................................................................................................................................................................
Cooling Fan Control Mode Selection156................................................................................................................................................................
Cumulative Operation Time Alarm156................................................................................................................................................................
Over-voltage Stall Protection Level157................................................................................................................................................................
Under-voltage Trip157................................................................................................................................................................
Uv Stall Level157................................................................................................................................................................
System-supporting Sequence (b-timer)157................................................................................................................................................................
Special Analog Input158................................................................................................................................................................
Over-ride159................................................................................................................................................................
Meter Output161................................................................................................................................................................
Setting Of Meter Outputs161................................................................................................................................................................
Setting Of Optional Meter Outputs161................................................................................................................................................................
Pulse Output To Meters161................................................................................................................................................................
Control Panel Parameters162................................................................................................................................................................
Prohibiting The Change Of Parameter Settings162................................................................................................................................................................
Changing The Units Of Display162................................................................................................................................................................
Display The Motor Speed And The Load Speed163................................................................................................................................................................
Column Number Below Decimal Point Of Frequency, Acc/dec Time163................................................................................................................................................................
Changing Items Displayed In Status Monitor Mode164................................................................................................................................................................
Switching Basic Parameters164................................................................................................................................................................
Selecting A Control Panel Stop Pattern165................................................................................................................................................................
Resetting The Inverter From The Control Panel165................................................................................................................................................................
Selecting A Torque Limit In Control Panel Operation Mode165................................................................................................................................................................
Canceling Pid Control In Panel Operation Mode166................................................................................................................................................................
Setting A Torque Command In Panel Operation Mode166................................................................................................................................................................
Drooping Control In Panel Operation Mode166................................................................................................................................................................
Override In Panel Operation Mode166................................................................................................................................................................
Restricting Or Prohibiting Key Operation167................................................................................................................................................................
Communication Function (rs485/common Serial)168................................................................................................................................................................
Common Serial Optional168................................................................................................................................................................
Using The Rs485 Port Fitted As Standard170................................................................................................................................................................
Operation With External Signal173................................................................................................................................................................
External Operation173................................................................................................................................................................
Applied Operation With Input And Output Signals (operation By The Terminal Board)174................................................................................................................................................................
Functions Of Input Terminals (in Case Of Sink Logic)174................................................................................................................................................................
Functions Of Output Terminals (in Case Of Sink Logic)177................................................................................................................................................................
Setup Of Input/output Terminal Operation Time181................................................................................................................................................................
Analog Input Filter181................................................................................................................................................................
Setup Of External Speed Command (analog Signal)182................................................................................................................................................................
Setup By Analog Input Signals (rr Terminal)183................................................................................................................................................................
Setup By Analog Input Signals (vi/ii Terminal)184................................................................................................................................................................
Setup By Analog Input Signals (rx Terminal)185................................................................................................................................................................
Monitoring Operation Status186................................................................................................................................................................
Status Monitor Mode186................................................................................................................................................................
Changing Status Monitor Function189................................................................................................................................................................
Indication In Trip Status191................................................................................................................................................................
Indication Of Alarm, Pre-alarm, Etc193................................................................................................................................................................
Selection Of Peripheral Devices194................................................................................................................................................................
Selection Of Wiring Equipment194................................................................................................................................................................
Installation Of Electromagnetic Contactor196................................................................................................................................................................
Installation Of Overload Relay197................................................................................................................................................................
Application And Functions Of Options198................................................................................................................................................................
Optional Add-on Cassettes203................................................................................................................................................................
Board Options205................................................................................................................................................................
Before Installing Optional Add-on Cassette Or Board Option206................................................................................................................................................................
Case,206................................................................................................................................................................
Case207................................................................................................................................................................
Table Of Parameters208................................................................................................................................................................
Basic Parameters209................................................................................................................................................................
Extended209................................................................................................................................................................
Parameters210................................................................................................................................................................
Specifications By Types236................................................................................................................................................................
Standard Specifications By Types236................................................................................................................................................................
External Dimensions And Mass240................................................................................................................................................................
Outline Drawings241................................................................................................................................................................
Cause Of Trip, Warning Indication (in Detail And Countermeasures)243................................................................................................................................................................
Method Of Resetting Causes Of Trip247................................................................................................................................................................
In The Case Motor Does Not Run In Spite Of No Trip Message Appearing248................................................................................................................................................................
How To Check Other Troubles249................................................................................................................................................................
Regular Inspection And Maintenance250................................................................................................................................................................
Periodical Inspection251................................................................................................................................................................
When Making A Service Call253................................................................................................................................................................
When Retaining The Inverter Out Of Operation253................................................................................................................................................................
Warranty254................................................................................................................................................................
When Disposing The Inverter255................................................................................................................................................................

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Toshiba TOSVERT VF-A7 Instruction Manual

Toshiba TOSVERT VF-A7 Instruction Manual (50 pages)

Ethernet Communications Interface for the Toshiba 7 Series and 9 Series Adjustable Speed Drives  
Brand: Toshiba | Category: Network Hardware | Size: 0.64 MB
Table of contents
Usage Precautions4................................................................................................................................................................
Table Of Contents5................................................................................................................................................................
Mechanical Diagrams7................................................................................................................................................................
Enclosure7................................................................................................................................................................
Mounting Clip8................................................................................................................................................................
External Interface9................................................................................................................................................................
Feature Summary10................................................................................................................................................................
Installing The Interface13................................................................................................................................................................
Installation For G7 Drives13................................................................................................................................................................
Installation For S7, S9 And A7 Drives14................................................................................................................................................................
Grounding16................................................................................................................................................................
Environmental Specifications17................................................................................................................................................................
Maintenance And Inspection18................................................................................................................................................................
Storage And Warranty19................................................................................................................................................................
Storage19................................................................................................................................................................
Warranty19................................................................................................................................................................
Console Configuration20................................................................................................................................................................
Rs23220................................................................................................................................................................
Requirements20................................................................................................................................................................
Connection20................................................................................................................................................................
Application Configuration20................................................................................................................................................................
Telnet22................................................................................................................................................................
Command Overview23................................................................................................................................................................
Console Configuration Backup25................................................................................................................................................................
Led Indicators26................................................................................................................................................................
Module And Ethernet Indicators26................................................................................................................................................................
Drive Connector Indicators26................................................................................................................................................................
Mmi Connector Indicators27................................................................................................................................................................
Modbus Tcp/ip28................................................................................................................................................................
Drive Channel Access28................................................................................................................................................................
Supported Modbus Functions28................................................................................................................................................................
Modbus/drive Register Mappings29................................................................................................................................................................
Register Remap Function30................................................................................................................................................................
Asd Scan Registers31................................................................................................................................................................
Modbus Programmable Pointer Registers31................................................................................................................................................................
Register Access Notes32................................................................................................................................................................
Performance Tips33................................................................................................................................................................
Exceptions And Troubleshooting35................................................................................................................................................................
Embedded Web Server36................................................................................................................................................................
Setup Page37................................................................................................................................................................
Modbus Page38................................................................................................................................................................
Channels Page39................................................................................................................................................................
Channel Select40................................................................................................................................................................
Asd Scan Register Configuration41................................................................................................................................................................
Programmable Pointer Registers Configuration42................................................................................................................................................................
Drive Test Commands43................................................................................................................................................................
Firmware Updates44................................................................................................................................................................
Using The Rfu Utility45................................................................................................................................................................
Required Files45................................................................................................................................................................
First-time Configuration45................................................................................................................................................................
Transmitting Firmware Files47................................................................................................................................................................
Wrap-up47................................................................................................................................................................
Notes49................................................................................................................................................................
Toshiba TOSVERT VF-A7 Instruction Manual

Toshiba TOSVERT VF-A7 Instruction Manual (4 pages)

for Parameter F608-F608  
Brand: Toshiba | Category: DC Drives | Size: 0.14 MB

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Toshiba TOSVERT VF-A7 Instruction Manual

Toshiba TOSVERT VF-A7 Instruction Manual (2 pages)

f480 and f481  
Brand: Toshiba | Category: Inverter | Size: 0.06 MB

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