Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for INVT 045G/055P-4
Summarization of Contents
Safety Precautions
Safety Definition
Defines terms like Danger, Warning, and Note for safety.
Warning Symbols
Explains the meaning of symbols used for warnings and cautions.
Safety Guidelines
Provides essential guidelines for operation, installation, and maintenance.
Quick Start
Unpacking Inspection
Steps to check the product after receiving it for damage and completeness.
Environment
Checks ambient temperature, humidity, altitude, and site conditions for installation.
Basic Commissioning
Outlines steps for initial setup like motor tuning and parameter setting.
Product Overview
Basic Principles
Explains the fundamental working principles and circuit diagrams of the VFD.
Product Specification
Details technical specifications including input, output, and control features.
Rated Specifications
Lists detailed electrical and performance specifications for different models.
Installation Guidelines
Mechanical Installation
Covers installation environment, direction, and manner.
Standard Wiring
Details main circuit and control circuit wiring diagrams and terminal configurations.
Layout Protection
Addresses protection for cables and components against short circuits and thermal overload.
Keypad Operation Procedure
Keypad
Describes the keypad layout, function keys, and indicators.
Keypad Operation
Details how to navigate menus and modify function codes using the keypad.
Function Parameters
Function Parameters Description
Lists and explains various function codes for VFD configuration and operation.
Basic Operation Instruction
First Powering On
Guides through the initial startup procedure after installation.
Parameters of the Motor
Covers setting motor parameters, including the importance of autotuning.
Start and Stop Control
Describes various starting modes and logic figures for controlling motor operation.
Fault Tracking
Fault Instruction and Solution
Offers a table of fault codes, causes, and corrective actions.
Common Fault Analysis
Provides flowcharts for diagnosing common issues like motor not working or vibration.
Communication Protocol
Brief Instruction to MODBUS Protocol
Introduces the MODBUS protocol and its master-slave communication concept.
RTU Command Code and Communication Data Illustration
Explains RTU command codes (03H, 06H, 08H) and data formats.
Example of Writing and Reading
Provides examples for reading and writing data using RTU and ASCII modes.
Appendix A Technical Data
Ratings
Covers VFD capacity, derating for temperature, altitude, and carrier frequency.
EMC Regulations
Explains EMC product standard requirements and VFD categories (C1-C4).
Appendix B Dimensional Drawing
Keypad Structure
Shows the physical layout and dimensions of the VFD and its keypad.
Appendix C Peripheral Options and Parts
Peripheral Wiring
Illustrates wiring diagrams for VFD peripherals like keypad, reactors, and braking units.
Cables
Covers power and control cable selection, shielding, and routing requirements.
Breaker, Electromagnetic Contactor and Leakage Protection Switch
Recommends specific types of protection devices for system stability and safety.
Braking System
Explains the need for braking components and provides selection guidance.
Appendix D Further Information
Product and Service Inquiries
Provides contact information for product inquiries and support.
Document Library on the Internet
Guides users on finding additional documents and manuals online.
Need help?
Do you have a question about the 045G/055P-4 and is the answer not in the manual?
Questions and answers