VF66BOperatingManual(BasicOperation)
5
Tableofcontents
Safety............................................................................................................................................................................................... 2
For safety......................................................................................................................................................................................... 2
Chapter 1 Application ............................................................................................................................................................ 7
1.1. Check of package and inspection at the time of purchase ........................................................................................ 7
Chapter 2 Operation............................................................................................................................................................... 9
2.1. Operation at Power-on..................................................................................................................................................... 9
2.2. Operation method of console panel(SET66-Z) .......................................................................................................... 11
2.3. Confirmationofoperationconditionbymonitor.................................................................................................14
Chapter 3 Operation of V/f mode........................................................................................................................................ 16
3.1. Outline of operation........................................................................................................................................................16
3.2. Operation by console panel(SET66-Z) ........................................................................................................................17
3.2.1. Variable frequency driving...............................................................................................................................17
3.2.2. Changing acceleration and deceleration time.............................................................................................. 18
3.2.3. Changing rotation direction ............................................................................................................................19
3.2.4. Inching operation...............................................................................................................................................19
3.2.5. Changing frequency of inching operation.....................................................................................................20
3.2.6. Changing acceleration and deceleration time of inching operation......................................................... 21
3.3. List of monitor items of V/f mode.................................................................................................................................22
3.4. Operation and stop by external contact .....................................................................................................................24
3.5. Changing rotation speed by voltage setting device/variable resistor................................................................. 26
3.6. Auto tuning......................................................................................................................................................................28
3.6.1. Auto tuning.........................................................................................................................................................28
3.6.2. Condition of auto tuning ..................................................................................................................................29
3.6.3. Method of auto tuning ......................................................................................................................................31
3.7. List of parameter to change for setting by simple mode of V/f mode.................................................................32
Chapter 4
Operation of induction motor vector mode
......................................................................................................................... 36
4.1. Characteristics of induction motor vector mode .......................................................................................................36
4.2. Outline of operation........................................................................................................................................................36
4.3. Changing to induction motor vector mode.................................................................................................................37
4.4. Auto tuning......................................................................................................................................................................38
4.4.1. Auto tuning.........................................................................................................................................................38
4.4.2. Condition of auto tuning ..................................................................................................................................39
4.4.3. Method of auto tuning ......................................................................................................................................42
4.5. Operation by console ......................................................................................................................................................44
4.5.1. Changing motor rotation speed ...................................................................................................................... 44
4.5.2. Changing acceleration and deceleration time.............................................................................................. 45
4.5.3. Changing rotation direction ............................................................................................................................46
