YASKAWA Varispeed G7 Manuals

Manuals and User Guides for YASKAWA Varispeed G7. We have 7 YASKAWA Varispeed G7 manuals available for free PDF download: Instruction Manual, Modbus Communication Manual, Connection Manual, User Manual, Technical Manual

YASKAWA Varispeed G7 Instruction Manual (499 pages)

GENERAL PURPOSE INVERTER (ADVANCED VECTOR CONTROL)

Brand: YASKAWA | Category: Inverter | Size: 9.96 MB

Instruction Manual
1
General Precautions
2
Safety Information
3
Safety Precautions
4
Warning Information and Position
8
Warranty Information
9
Registered Trademarks
10
Before Reading this Manual
10
Table of Contents
11
1 Handling Inverters

19
2 Wiring

37
- Connections to Peripheral Devices
  38
- Connection Diagram
  39
- Terminal Block Configuration
  41
- Wiring Main Circuit Terminals
  42
- Wiring Control Circuit Terminals
  58
- Wiring Check
  66
  - Checks
    66
- Installing and Wiring Option Boards
  67
3 Digital Operator and Modes

77
- Digital Operator
  78
  - Digital Operator Display
    78
  - Digital Operator Keys
    78
- Modes
  81
  - Inverter Modes
    81
  - Switching Modes
    82
  - Drive Mode
    83
  - Quick Programming Mode
    84
  - Advanced Programming Mode
    86
  - Verify Mode
    89
  - Autotuning Mode
    90
4 Trial Operation

92
- Overview of Trial Operation Procedure
  93
- Trial Operation Procedures
  94
  - Setting the Power Supply Voltage Jumper (400 V Class Inverters of 55 Kw or Higher)
    94
  - Power on
    94
  - Checking the Display Status
    95
  - Basic Settings
    96
  - Settings for the Control Methods
    98
  - Autotuning
    100
  - Application Settings
    107
  - No-Load Operation
    107
  - Connecting the Load
    107
  - Loaded Operation
    107
  - Check and Recording User Constants
    108
- Adjustment Suggestions
  109
5 User Constants

114
- User Constant Descriptions
  115
  - Description of User Constant Tables
    115
- Digital Operation Display Functions and Levels
  116
  - User Constants Settable in Quick Programming Mode
    117
- User Constant Tables
  121
  - A: Setup Settings
    121
  - B: Application Constants
    123
  - C: Autotuning Constants
    134
  - D: Reference Constants
    140
  - E: Motor Constant Constants
    146
  - F: Option Constants
    152
  - H: Terminal Function Constants
    159
  - L: Protection Function Constants
    171
  - N: Special Adjustments
    182
  - O: Digital Operator Constants
    186
  - T: Motor Autotuning
    190
  - U: Monitor Constants
    191
  - Factory Settings that Change with the Control Method (A1-02)
    200
  - Factory Settings that Change with the Inverter Capacity (O2-04)
    203
6 Constant Settings by Function

207
7 Troubleshooting

391
- Protective and Diagnostic Functions
  392
  - Fault Detection
    392
  - Fault Displays and Processing
    392
  - Alarm Detection
    405
  - Operation Errors
    410
    
    Errors During Autotuning
    412
  - Errors When Using the Digital Operator Copy Function
    413
- Troubleshooting
  415
8 Maintenance and Inspection

427
- Maintenance and Inspection
  428
9 Specifications

448
- Standard Inverter Specifications
  449
  - Specifications by Model
    449
  - Common Specifications
    451
- Specifications of Options and Peripheral Devices
  453
10 Appendix

457

YASKAWA Varispeed G7 Instruction Manual (459 pages)

General Purpose Inverter (Advanced Vector Control) 200V/400V Class 0.4 to 110/300 kW (1.2 to 160kVA) (1.04 to 460kVA)

Brand: YASKAWA | Category: Inverter | Size: 8.34 MB

Instruction Manual
1
General Precautions
2
Safety Information
3
Safety Precautions
4
4 Trial Operation

5
8 Maintenance and Inspection

6
- Warranty Information
  8
- Table of Contents
  10
1 Handling Inverters

17
- Varispeed G7 Introduction
  18
- Confirmations Upon Delivery
  19
  - Inverter Specifications
    20
  - Component Names
    21
- Exterior and Mounting Dimensions
  23
  - Enclosed Wall-Mounted Inverters [NEMA1 (Type 1)]
    24
- Checking and Controlling the Installation Site
  26
- Installation Orientation and Space
  27
- Removing and Attaching the Terminal Cover
  28
- Removing/Attaching the Digital Operator and Front Cover
  29
- Removing and Attaching the Protection Cover
  33
  - Attaching the Protection Cover
    34
- Wiring
  35
  - Connections to Peripheral Devices
    36
  - Connection Diagram
    37
  - Terminal Block Configuration
    39
  - Wiring Main Circuit Terminals
    40
  - Main Circuit Terminal Functions
    47
  - Main Circuit Configurations
    48
  - Standard Connection Diagrams
    49
  - Wiring the Main Circuits
    50
  - Ground Wiring
    54
  - Wire Sizes and Closed-Loop Connectors
    56
  - Wiring Control Circuit Terminals
    56
  - Wiring Method
    57
  - Control Circuit Terminal Functions
    58
  - Control Circuit Terminal Connections
    62
  - Control Circuit Wiring Precautions
    63
    
    Wiring Check
    64
    
    Installing and Wiring Option Boards
    65
    
    Option Board Models and Specifications
    65
  - Pg Speed Control Board Terminals and Specifications
    66
  - Wiring Terminal Blocks
    72
  - Selecting the Number of Pg (Encoder) Pulses
    73
  - Digital Operator and Modes
    75
  - Digital Operator
    76
    
    Digital Operator Display
    76
  - Digital Operator Keys
    76
    
    Inverter Modes
    78
  - Switching Modes
    79
  - Drive Mode
    80
  - Quick Programming Mode
    81
  - Advanced Programming Mode
    83
  - Verify Mode
    86
  - Autotuning Mode
    87
- Trial Operation Procedure
  90
- Trial Operation Procedures
  91
  - Power on
    91
  - Checking the Display Status
    92
  - Basic Settings
    93
  - Settings for the Control Methods
    95
  - Application Settings
    103
  - Loaded Operation
    103
  - Connecting the Load
    103
  - No-Load Operation
    103
  - Check and Recording User Constants
    104
- Adjustment Suggestions
  105
5 User Constants

111
- User Constant Descriptions
  111
  - Description of User Constant Tables
    111
- Digital Operation Display Functions and Levels
  112
  - User Constants Settable in Quick Programming Mode
    113
- User Constant Tables
  117
  - A: Setup Settings
    117
  - Application Constants: B
    119
  - Autotuning Constants: C
    130
  - Reference Constants: D
    136
  - Motor Constant Constants: E
    142
  - Option Constants: F
    148
  - Terminal Function Constants: H
    155
  - Protection Function Constants: L
    167
  - N: Special Adjustments
    177
  - Digital Operator Constants: O
    181
  - T: Motor Autotuning
    185
  - U: Monitor Constants
    186
    
    Factory Settings that Change with the Control Method (A)
    195
    
    Factory Settings that Change with the Inverter Capacity (O)
    198
6 Constant Settings by Function

203
- Frequency Reference
  203
  - Selecting the Frequency Reference Source
    203
  - Using Multi-Step Speed Operation
    206
- Run Command
  209
  - Selecting the Run Command Source
    209
- Stopping Methods
  211
- Acceleration and Deceleration Characteristics
  217
- Adjusting Frequency References
  227
- Limiting Minimum Frequency
  233
- Improved Operating Efficiency
  235
- Machine Protection
  241
- Continuing Operation
  262
- Inverter Protection
  272
  - Performing Overheating Protection on Mounted Braking Resistors
    272
  - Reducing Inverter Overheating Pre-Alarm Warning Levels
    273
- Input Terminal Functions
  274
- Output Terminal Functions
  284
  - Monitor Constants
    286
    
    Using the Analog Monitor Constants
    286
    
    Using Pulse Train Monitor Contents
    288
  - Individual Functions
    290
    
    Communications Specifications
    290
    
    Using Memobus Communications
    290
    
    Communications Connection Terminal
    291
    
    Message Format
    293
    
    Monitor Data
    297
    
    Enter Command
    299
    
    Error Codes
    300
    
    Slave Not Responding
    300
    
    Using the Timer Function
    302
    
    Pid Control Applications
    303
    
    Pid Control Operation
    303
    
    Using Pid Control
    303
    
    Monitor Functions
    305
    
    Setting Motor Constants
    314
    
    Setting the V/F Pattern
    317
    
    Torque Control
    324
    
    Monitor Function
    327
    
    Speed Control (Asr) Structure
    332
    
    Fine Adjustments
    334
    
    Increasing the Speed Reference Response (Feed Forward Control)
    338
    
    Droop Control Function
    339
    
    Zero-Servo Function
    341
  - Digital Operator Functions
    344
    
    Setting Digital Operator Functions
    344
    
    Copying Constants
    347
    
    Prohibiting Writing Constants from the Digital Operator
    351
    
    Setting a Password
    352
    
    Displaying User-Set Constants Only
    353
    
    Performing Speed Control with Pg
    354
    
    Using Digital Output Boards
    358
    
    Using an Analog Reference Board
    360
    
    Using a Digital Reference Board
    361
  - Using Inverters for Elevating Machines
    366
    
    Brake On/Off Sequence
    366
    
    Braking Resistor Overheating Protection
    368
    
    Momentary Power Loss Restart
    368
    
    Stall Prevention During Deceleration
    368
    
    Torque Limit
    368
    
    Acceleration/Deceleration Time
    369
    
    External Baseblock Signal
    369
    
    I/O Open-Phase Protection and Overtorque Detection
    369
    
    Magnetic Contactor on the Inverter's Output-Side
    369
    
    Control-Related Adjustments
    370
    
    Overvoltage Inhibit Function
    375
7 Troubleshooting

376
- Protective and Diagnostic Functions
  377
9 Specifications

421

YASKAWA Varispeed G7 Modbus Communication Manual (92 pages)

Brand: YASKAWA | Category: DC Drives | Size: 1.24 MB

Table of Contents
5
Chapter 1 - Connections

7
Connection Check Sheet

8
Verify Operation

9
G7 Drive Connections

10
- Network Connections
  11
Serial Network Connections

11
Communications Parameters

13
Run/Stop and Frequency Reference Source

15
- Verify Communication
  16
Verify Communications

16
Chapter 2 - Message Formats

19
Protocol

20
Read Multiple Registers - Function Code 03H

21
Write Single Register - Function Code 06H

23
Loop-Back Test - Function Code 08H

25
Write Multiple Registers - Function Code 10H

27
No Response

29
Error Codes

29
- CRC-16 Calculations
  30
CRC-16 Calculation

30
Chapter 3 - Troubleshooting

33
- General Information
  33
- RS-232 Communication
  35
- RS-422/RS-485 Communication
  37
- RS-422/RS-485 Self-Test
  40
Chapter 4 - G7 Drive Parameters

41
Chapter 5 - User Notes

81
- Notes
  82
- User Parameter Settings
  83
- Hex/Dec Conversion Table
  91

YASKAWA Varispeed G7 User Manual (52 pages)

OPTION CARD MECHATROLINK COMMUNICATIONS INTERFACE CARD

Brand: YASKAWA | Category: Recording Equipment | Size: 0.58 MB

Introduction
3
Safety Precautions
4
Installation and Wiring
5
Warranty Information
6
Restrictions
7
Table of Contents
8
1 Overview

10
2 Checking the Product

10
- Type and Code no
  10
- Parts List
  11
3 Component Names and Settings

11
- Component Names
  11
- Communications Connectors
  12
- LED Indicators
  12
- Switch Setting
  13
4 Installation and Wiring

15
- Installing the SI-T Card
  15
- MECHATROLINK Communications Cables
  17
5 Transmission Interface

18
6 Initial Setup

22
7 MECHATROLINK-II Commands

23
- Main Commands
  23
- Sub-Commands
  37
- Status Details
  42
8 Protective Operations

44
- Fault Detection Processing
  44
- Alarm Processing
  45
  - Specifications
    50
  - Revision History
    51

YASKAWA Varispeed G7 Connection Manual (64 pages)

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YASKAWA Varispeed G7 Manuals

YASKAWA Varispeed G7 Instruction Manual (499 pages)

Table of Contents

1 Handling Inverters

2 Wiring

3 Digital Operator and Modes

4 Trial Operation

5 User Constants

6 Constant Settings by Function

7 Troubleshooting

8 Maintenance and Inspection

9 Specifications

10 Appendix

YASKAWA Varispeed G7 Instruction Manual (459 pages)

Table of Contents

4 Trial Operation

8 Maintenance and Inspection

1 Handling Inverters

5 User Constants

6 Constant Settings by Function

7 Troubleshooting

9 Specifications

YASKAWA Varispeed G7 Modbus Communication Manual (92 pages)

Table of Contents

Chapter 1 - Connections

Connection Check Sheet

Verify Operation

G7 Drive Connections

Serial Network Connections

Communications Parameters

Run/Stop and Frequency Reference Source

Verify Communications

Chapter 2 - Message Formats

Protocol

Read Multiple Registers - Function Code 03H

Write Single Register - Function Code 06H

Loop-Back Test - Function Code 08H

Write Multiple Registers - Function Code 10H

No Response

Error Codes

CRC-16 Calculation

Chapter 3 - Troubleshooting

Chapter 4 - G7 Drive Parameters

Chapter 5 - User Notes

YASKAWA Varispeed G7 User Manual (52 pages)

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1 Overview

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