Contents
AC10 Series Frequency Inverter Technical Manual II
Contents
Quick directory.................................................................................................................................................................................................I
Contents .........................................................................................................................................................................................................II
1 Preface and Precautions .......................................................................................................................................................................1
1.1 Before Using ......................................................................................................................................................................................1
1.2 Safety Instructions..............................................................................................................................................................................1
1.3Special Use Instructions......................................................................................................................................................................3
2 Before Use.............................................................................................................................................................................................4
2.1 Safety Notes.......................................................................................................................................................................................4
2.2 Drive model and nameplate ...............................................................................................................................................................4
2.3 Frequency Drive Technical Specifications..........................................................................................................................................5
2.4 Drive rated output current ..................................................................................................................................................................6
2.5 Drive Default Acceleration and Deceleration Time.............................................................................................................................7
2.6 Drive Default Voltage Protection Point ...............................................................................................................................................7
2.7 Types and Characteristics of Control Modes......................................................................................................................................7
3 Installation and Wiring ...........................................................................................................................................................................8
3.1 Safety Precautions .............................................................................................................................................................................8
3.2 Installation Environment.....................................................................................................................................................................8
3.3 Installation Direction and Space.........................................................................................................................................................9
3.4 Dimensions ......................................................................................................................................................................................10
3.5 Standard Wiring ...............................................................................................................................................................................13
3.6 Main Circuit Wiring ...........................................................................................................................................................................17
3.7 Control Circuit Wiring .......................................................................................................................................................................19
3.8 Set the Braking Resistor ..................................................................................................................................................................21
3.9 Standby Control System ..................................................................................................................................................................22
4 Basic Operation and Trial Run.............................................................................................................................................................23
4.1 Safety Precautions ...........................................................................................................................................................................23
4.2 Keyboard Layout and Functions Specification .................................................................................................................................23
4.3 LED Status Indicator ........................................................................................................................................................................25
4.4 Initial Startup Step............................................................................................................................................................................25
4.5 Confirmation at the Time of Initial Startup ........................................................................................................................................28
4.6 Keyboard Operation Method ............................................................................................................................................................29
4.7 Self-tuning ........................................................................................................................................................................................29
4.8 Trial Run...........................................................................................................................................................................................30
4.9 Precision Adjustment during Trial Running (Control Performance Optimization) .............................................................................31
5 Network Communication .....................................................................................................................................................................32
5.1 Safety Precautions ...........................................................................................................................................................................32
5.2 MODBUS Communication ...............................................................................................................................................................32
6 Troubleshooting...................................................................................................................................................................................37
6.1 Safety Precautions ...........................................................................................................................................................................37
6.2 Fault, warning, prompt code type.....................................................................................................................................................38
6.3 Fault, Warning, Prompt Code List ....................................................................................................................................................38
6.4 Fault .................................................................................................................................................................................................40
6.5 Warning ............................................................................................................................................................................................46
6.6 Fault reset method ...........................................................................................................................................................................48
6.7 Troubleshooting without prompting on the keyboard .......................................................................................................................49
7 Overhaul and Maintenance .................................................................................................................................................................50
7.1 Safety Precautions ...........................................................................................................................................................................50
7.2 Overhaul...........................................................................................................................................................................................51
7.3 Maintainence....................................................................................................................................................................................52
7.4 Replace the cooling fan....................................................................................................................................................................52
7.5 Replace the drive .............................................................................................................................................................................52
7.6 Custody essentials ...........................................................................................................................................................................53
8 Scrap ...................................................................................................................................................................................................53
8.1 Safety Precautions ...........................................................................................................................................................................53
8.2 Precautions related to scrapping......................................................................................................................................................54
9 Peripheral Equipments and Options....................................................................................................................................................55
9.1 Safety Precautions ...........................................................................................................................................................................55
9.2 Peripheral Equipments .....................................................................................................................................................................55
9.3 The use of peripheral equipments....................................................................................................................................................56
10 Function Table .....................................................................................................................................................................................59
10.1 Safety Precautions .........................................................................................................................................................................59
