Vicruns VD300 Series - User Manual

Preface
Thank you for purchasing VD300 Series Inverters!
VD300 is a high-performance vector control inverter developed by VicRuns. Adopting advanced
vector control algorithm, it is widely used for asynchronous motor speed control. Through its
integrated EMC design and with optimized PWM control technique to meet users’ demand on
environmental requirement such as low-noise in application places and low EMI. It has perfect
anti-tripping control and good adaptive ability to bad power grid, temperature, humidity and dust, in
order to satisfy various sophisticated requirement under high precision drive applications, thus to
satisfy users expectation of higher reliability and stronger adaptability to environment of their
equipment, achieving industry specialization and personalized motor drive and control system
solution.
VD300 series high performance vector control inverter has following outstanding features:
1. Various control method
Supporting control method: SVC control mode 0, SVC control mode 1, linear V/F control, parabola
V/F control, multi-stage V/F control, V/F separation control.
2. Leading vector control algorithm
Optimized no-speed FVC control has better low speed stability, stronger low frequency load capacity,
supporting speed control and torque control.
3. Support multi-function I/O extension and multi-function MFI extension port
Multi-function I/O extension card, multi-function MFI extension port can connect related extension
function unit defined by manufacturer.
This manual provides the related issues: user installing and site wiring, quick debug, parameters
setting, failure diagnose and eliminate and daily maintenance and correlation matters. Please read
this manual to make sure you can install, use and maintain the inverter correctly, then play their
superior performance.
Please send this manual to the user or maintainer of this inverter, and properly kept.
Unpacking and Inspection:
Every inverter has been inspected rigorously before shipping.
Please confirm carefully when unpacking the packing carton:
● Check if any damage signs of the product and its package.
● Check if the model and inverter rated values on the nameplate are the same as stated on your
order and user manual.
● The box contains the inverter, manufacturer certificate, user manual.
If the product is damaged during transportation, or there is any omission or damage, please contact
our company or your local supplier immediately.
First time use suggests:
The users who use this product for the first time shall read this manual carefully. For any doubt on
certain functions and performances, please contact the technical support personnel of our company
for help, so as to use this product properly. With commitment to the constant improvement of the
inverter products, our company may change the information provided without additional notice.
VD300 series inverter is confirmed to below international standard, has passed the CE certification.
IEC/EN 61800-5-1: 2003 adjustable speed electric drive system safety regulation requirements;
IEC/EN 61800-3: 2004 adjustable speed electric drive system: part 3: product EMC standard and its
specific test method;
IEC/EN61000-2-1, 2-2, 3-2, 3-3, 4-2, 4-3, 4-4, 4-5, 4-6; EMC international and EU standard .

Summary

Preface

Chapter 1 Safety and Precautions

Safety Definitions and Precautions

Defines safety terms and covers precautions for installation, wiring, operation, and maintenance.

General Motor and System Precautions

Addresses motor insulation, overheat protection, frequency operation, vibration, heating, and adaptable motors.

Chapter 2 Product Information

Inverter Identification, Series, and Specifications

Covers designation rules, nameplate, series data, and detailed product specifications.

Physical Description and Installation Dimensions

Illustrates physical appearance, dimensions of the inverter, and external keyboard.

Braking Unit Selection, Maintenance, and Warranty

Provides guidance on braking units, routine maintenance, and warranty information.

Chapter 3 Mechanical and Electrical Installation

Installation Environment and Space Requirements

Details proper installation location, direction, and spacing for ventilation and heat dissipation.

Electrical Connections and Wiring Diagrams

Covers connecting external parts, main/control circuits, and detailed wiring diagrams.

3.4 Inverter and External Electrical Parts Connection

Wiring diagrams and guidance for connecting the inverter to peripheral devices.

3.5 Standard Wiring Diagram

Provides detailed wiring diagrams for different inverter configurations.

3.6 Main Circuit Terminals

Instructions for connecting main circuit terminals.

3.7 Control Circuit Terminal

Explains control circuit terminals, sockets, jumpers, and wiring descriptions.

Chapter 4 Operation and Display

Operation Panel and Interface Usage

Covers the operation panel, keyboard buttons, LED indicators, and parameter adjustment methods.

Motor Setup and Security Features

Details motor parameter self-learning, password setting, and parameter locking.

Chapter 5 Function Parameter Table

Core Control and Configuration Parameters (P00-P09)

Covers basic functions, start/stop, motor parameters, V/F control, input/output, PID, and special functions.

Advanced Control, Protection, and Communication (P10-P15, P20-P21, P28-P29)

Details keyboard/display, multi-speed/PLC, protection, fault records, communication, motor 2, status, and user parameters.

Chapter 6 Parameter Description

Core Control and Motor Configuration (P00-P06)

Explains basic functions, start/stop, motor parameters, V/F control, and terminal functions.

Advanced Functions and Protection (P07-P11, P13-P15, P20-P21, P28-P29)

Covers PID control, special functions, motor 2, protection, fault records, communication, status monitoring, and user parameters.

Chapter 7 EMC Guide

EMC Fundamentals, Standards, and Installation Precautions

Defines EMC, introduces standards, and covers installation steps to minimize interference.

Managing Interference and Leakage Current

Discusses handling interference from/to equipment, leakage current, and EMC filter installation.

Chapter 8 Fault Shooting and Solutions

Fault Alarms and Countermeasures

Lists common error codes, possible causes, and corrective actions for inverter faults.

Common Faults and Troubleshooting Scenarios

Addresses specific issues like no display, tripping power, motor not running, and input side trips.

Chapter 9 Communication Protocol

Modbus Protocol Basics and Frame Structure

Covers protocol overview, bus structure, and the format of communication frames.

Command Codes, Data, and Error Handling

Details command codes, data addresses, error checks, error responses, and continuous data reading.

Appendix A Multi-function I;O Extension Card

Extension Card Installation and Socket Functions

Covers installation considerations and socket descriptions for the multi-function I/O extension card.

Jumper Configuration for I;O Functions

Explains the jumper settings to configure the functions of the extension card's input/output terminals.

Warranty Agreement

Product Warranty Terms and Conditions

Details the warranty period, coverage, and limitations for the product.

Manufacturer Contact and Support Information

Provides contact information for customer support and service inquiries.

Vicruns VD300 Series Specifications

General

Brand	Vicruns
Model	VD300 Series
Category	Inverter
Language	English