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FOREWORD
Thank you for using AC70E series inverter produced by Veichi Electric Co.Ltd
AC70E series inverter is a new generation of high-performance mini -frequency inverter independently
developed by Veichi, With advanced control method and rich function design. Users will be satisfied by
the simplified PLC, PID adjustor, programming I/O terminal, RS485 interface, analog I/O terminal, and
other specific control functions for particular industries in the benefit of AC70E
This manual is the supporting data sheet for AC70E
This instruction manual includes save tips, instructions (messages) of installing wiring, keyboard
operation, simple function table, troubleshooting, maintenance only. For parameters setting detail, pls
read AC70 general used series manual or consult us. For the best results and safe operations with the
AC70 series, carefully read and keep this manual. Make sure it is handy for the ultimate user of the
inverters for reference.
To receive technical support related to the inverter, please contact the Veichi sales office or the dealer
from whom you purchased. You can also contact our Customer Service Center, and we will try our
best to help you.
We are sparing no effort to upgrade our products and regret not to issue prior notification if there is any
revision to this instruction manual. Pray for your consideration for the inconveniences