Overview; Safety Requirement And Cautions; Operation Requirement; Table Of Contents - Veichi AC300 Series Technical Manual

CONTENT
CHAPTER 1 OVERVIEW ................................................................................... 1
CHAPTER 2 BEFORE USE ................................................................................. 7
CHAPTER 3 INSTALLATION AND WIRING ......................................................... 9
CHAPTER 4 BASIC OPERATION AND TRIAL RUN . ............................................ 30
CHAPTER 5 FAULT DIAGNOSES AND PROCESSING . ......................................... 33
CHAPTER 6 PERIODIC OVERHAUL AND MAINTENANCE ................................. 44
CHAPTER 7 PERIPHERAL EQUIPMENTS AND OPTIONS . .................................. 48
CHAPTER 8 FUNCTION PARAMETER SPECIFICATIONS .................................... 53
CHAPTER 9 FUNCTION PARAMETER TABLE . ................................................. 149
APPENDIX 1: AC300 IO EXPANSION CARD MANUAL .................................... 177
APPENDIX 2 : PG CARD MANUAL . ............................................................... 181
AC300 Series Vector Control Inverter Manual
Chapter 1 Overview
Thanks for purchasing the AC300 series vector control inverter which designed and manufactured by VEICHI Electric.
This manual describes how to use this product correctly for good returns. Please read this manual carefully before
using the product (installation, wiring, operation, maintenance, inspection, etc.). In addition, please use this product
after fully understanding the safety precautions described in this manual.

1.1 Safety requirement and cautions

Please use the product after fully understanding the safety precautions described in this manual to ensure safe,
reliable and reasonable use of this product.
Warning signs and meanings
This manual has used following signs which means there is an important part of security. While observing against the
rules, there is a danger of injury even death or machine system damage.
Danger: Wrong operation may cause death or large accident.
Warning: Wrong operation may
Caution: Wrong operation may cause minor wound.
Important: Wrong operation
Figure 1-1 AC300 series inverter shell warning mark position

Operation requirement

Only professionally trained persons can be allowed to operate the equipment. "Professional trained persons "means
the workers must have experience professional trained skill, and must be familiar with installation, wiring, running and

Overview

cause death or large safety incident.
may cause damage to this product and associated systems.
1