YASKAWA Varispeed CIMR-G7A Manuals

Manuals and User Guides for YASKAWA Varispeed CIMR-G7A. We have 2 YASKAWA Varispeed CIMR-G7A manuals available for free PDF download: Instruction Manual

YASKAWA Varispeed CIMR-G7A Instruction Manual

YASKAWA Varispeed CIMR-G7A Instruction Manual (541 pages)

General Purpose Inverter (Advanced Vector Control)

Brand: YASKAWA | Category: Inverter | Size: 21.65 MB

Table of Contents

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YASKAWA Varispeed CIMR-G7A Instruction Manual

YASKAWA Varispeed CIMR-G7A 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

Table of Contents

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

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