iii
4.1.6 LCD keypad ..................................................................................................... 4-9
4.1.7 Keypad menu structure ............................................................................. 4-10
4.1.8 Monitoring mode ........................................................................................ 4-11
4.1.9 Programming mode ................................................................................... 4-12
4.1.10 Auto-tune mode ....................................................................................... 4-14
4.2 Parameters ............................................................................................................. 4-16
4.3 Description of parameters ................................................................................. 4-61
4.4 Built-in PLC function .......................................................................................... 4-242
4.4.1 Basic command ......................................................................................... 4-242
4.4.2 Basic command function ......................................................................... 4-243
4.4.3 Application functions ............................................................................... 4-245
Chapter 5 Troubleshooting and Fault Diagnostics ................................... 5-1
5.1 General ...................................................................................................................... 5-1
5.1.1 Fault detection function .............................................................................. 5-1
5.2 General troubleshooting .................................................................................... 5-14
5.3 Troubleshooting of the inverter ....................................................................... 5-15
5.3.1 Quick troubleshooting of inverter .......................................................... 5-15
5.3.2 Troubleshooting for OC、OL error display .......................................... 5-17
5.3.3 Troubleshooting for OV、LV error display ........................................... 5-18
5.3.4 Motor not running ...................................................................................... 5-19
5.3.5 Motor overheating ..................................................................................... 5-20
5.3.6 Motor runs unbalanced ............................................................................. 5-21
5.3.7 Auto-tuning Error ....................................................................................... 5-22
5.3.8 PM Motor Auto-tuning Error ................................................................... 5-22
5.4 Routine and periodic inspection ...................................................................... 5-23
5.5 Maintenance .......................................................................................................... 5-25
Chapter 6 Peripherals Components .................................................................. 6-1
6.1 Reactor specifications ........................................................................................... 6-1
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