sinee — Please carefully read the safety precautions in the requirements! Cut off the main circuit power supply, confirm the keypad display interface extinguished at least 10 minutes before the implementation of the inverter maintenance and repair, or residua...

A90 series Inverter User Guide CONTENTS PREFACE ............................................................................................................. 1 SAFETY INFORMATION .................................................................................. 2 1 OVERVIEW ................................................................................................ 7 2 INSTALLATION ...................................................................................... 10 3 WIRING .................................................................................................... 14 4 KEYPAD AND DISPLAY.........................................................................

21 4.1 K EYPAD F UNCTION ............................................................................. 21 4.2 K EYPAD OPERATION MODE ................................................................... 22 4.3 F AULT MONITORING ............................................................................. 25 4.4 R UN MONITORING ............................................................................... 25 4.6 R UN /S TOP ........................................................................................... 25 5 QUICK START COMMISSIONING ......................................................

26 5.1 C OMMISSIONING PROCESS ................................................................... 26 5.2 C HECK LIST BEFORE POWER UP ............................................................ 27 5.3 C ONFIRM THE STATUS OF THE INVERTER AFTER POWER UP .................... 27 5.4 N OTE ABOUT THE MACRO .................................................................... 27 5.5 S TART AND STOP CONTROL ................................................................... 27 5.6 F REQUENTLY USED PROCESS PARAMETERS ........................................... 30 5.7 M OTOR PARAMETER AUTOTUNE ...........................................................

31 6 TROUBLESHOOTING ........................................................................... 32 7 MAINTENANCE AND INSPECTION ................................................... 38 8 OPTIONS .................................................................................................. 40 9 PARAMETER LIST ................................................................................. 42 10 APPLICATION MACRO ........................................................................ 66 6