INVT GD300L-004G-4 Manuals

Manuals and User Guides for INVT GD300L-004G-4. We have 1 INVT GD300L-004G-4 manual available for free PDF download: Operation Manual

INVT GD300L-004G-4 Operation Manual

INVT GD300L-004G-4 Operation Manual (175 pages)

Brand: INVT | Category: Inverter | Size: 15 MB

Table of Contents

Table of Contents
3
1 Safety Precautions

5
2 Precautions for Quick Application

9
3 Product Overview

12
- Basic Principles
  12
- What this Chapter Contains
  12
- Product Specifications
  13
- Name Plate
  15
- Type Designation Key
  15
- Rated Specifications
  16
- Structure Diagram
  16
- Product View and Parts Identification
  16
4 Installation Guide

18
5 Keypad Operation Procedure

32
6 Function Parameters

38
- What this Chapter Contains
  38
7 Commissioning Guidelines

80
8 Fault Tracking

99
- Alarm and Fault Indications
  99
- How to Reset
  99
- Inverter Faults and Solutions
  99
- What this Chapter Contains
  99
- Fault History
  99
- Common Fault Analysis
  106
  - The Motor Does Not Work
    106
  - Motor Vibration
    107
  - Overvoltage
    107
  - Undervoltage Fault
    108
  - Abnormal Heating of the Motor
    109
  - Overheat of the Inverter
    110
  - Motor Stall During ACC
    110
  - Overcurrent
    111
9 Maintenance and Hardware Diagnosis

112
- Maintenance Intervals
  112
- What this Chapter Contains
  112
- Cooling Fan
  114
  - Capacitors Reforming
    115
  - Replacing the Cooling Fan
    115
- Power Cable
  116
- Change Electrolytic Capacitors
  116
10 Communication Protocol

117
- Brief Instruction to Modbus Protocol
  117
- What this Chapter Contains
  117
- Application of the Inverter
  118
  - Rs485
    118
  - Single Application
    118
  - Multi-Application
    119
  - RS485 Physical Connection in Single Application
    119
  - Chrysanthemum Connection
    119
  - RTU Mode
    120
  - RTU Communication Frame Format
    120
  - Code System
    120
  - Error Detection Field
    120
  - RTU Communication Frame Error Checkout
    121
  - Standard Structure of RTU Frame
    121
  - Bit Checkout of the Byte
    122
  - CRC Check
    122
- RTU Command Code and Communication Data Illustration
  123
  - Command Code: 03H
    123
  - Command Code: 06H
    125
  - Command Code 08H for Diagnosis
    126
  - Command Code: 10H, Continuous Writing
    126
  - Data Address Definition
    127
  - The Rules of Parameter Address of the Function Codes
    127
  - The Address Instruction of Other Function in Modbus
    128
  - Fieldbus Ratio Values
    131
  - Fault Message Response
    132
  - Example of Writing and Reading
    134
  - Example of Reading Command 03H
    134
  - Example of Writing Command 06H
    135
  - MODBUS Communication Commissioning Example
    137
- Common Communication Faults
  138
- IO Extension Card Terminals and Jumpers
  139
Appendix A Expansion Cards

139
- What this Chapter Contains
  139
- I/O Expansion Card
  139
  - Dimensions and Terminal Layout
    140
  - I/O Expansion Card Dimensions and Sketch Map
    140
  - Asynchronous Motor PG Card
    141
  - I/O Expansion Card Installation
    141
  - Operating Instructions of the Asynchronous Motor PG Card
    142
  - Terminals and DIP
    142
  - Frequency Division Coefficient
    142
  - Wiring Diagram
    143
  - Wiring Precautions
    143
  - Application Connection
    143
  - Wiring Diagram of Differential Output Encoder
    143
- Synchronous Motor PG Card
  144
- STO Instructions
  147
  - STO Channel Delay Description
    148
  - STO Function Installation Checklist
    148
  - STO Function List
    149
  - STO Faults
    152
  - STL1 Fault
    153
  - Logic of Operation with SAFE Alarm Locked
    153
  - Logic of Operation Without SAFE Alarm Locked
    153
  - STL2 Fault
    154
  - Logic of Operation with Safety Circuit 1 Exceptions
    154
  - Logic of Operation with Safety Circuit 2 Exceptions
    154
- Ratings
  155
  - Capacity
    155
  - Temperature Derating/Altitude Derating
    155
Appendix B Technical Data

155
- What this Chapter Contains
  155
- Grid Specifications
  156
- Motor Connection Data
  156
  - Carrier Frequency Derating
    156
  - EMC Compatibility and Motor Cable Length
    157
- Applicable Standards
  157
- EMC Regulations
  157
- Keypad Structure
  159
- Installation Bracket
  159
Appendix C Dimension Drawings

159
Appendix D Peripheral Optional Parts

162
- What this Chapter Contains
  162
- Peripheral Wiring
  162
- Power Cables
  163
- Power Supply
  163
- Control Cables
  164
- Breaker and Electromagnetic Contactor
  166
  - Routing the Cables
    166
  - Insulation Checking
    166
- Reactors
  167
- Filter
  168
- Filter Type Designation Key
  169
- Braking System
  170
  - Selecting the Braking Components
    170
  - Installing Brake Resistors
    171
- Emergency Operation Systems
  172
Appendix E Further Information

173

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