Contents
8 AVAILABLE MOTOR CONTROL TYPES ................................................8-1
9 V/f SCALAR CONTROL ..........................................................................9-1
9.1 PARAMETERIZATION OF THE V/f SCALAR CONTROL ............................................................. 9-3
9.2 START-UP IN V/f MODE ............................................................................................................... 9-7
9.3 DC LINK VOLTAGE AND OUTPUT CURRENT LIMITATION ....................................................... 9-8
9.3.1 DC Link Voltage Limitation by “Ramp Hold” P0150 = 0 or 2 ........................................... 9-8
9.3.2 DC Link Voltage Limitation by “Accelerate Ramp” P0150 = 1 or 3 ................................ 9-8
9.3.3 Output Current Limitation by “Ramp Hold” P0150 = 2 or 3 ........................................... 9-11
9.3.4 Current Limitation Type “Decelerate Ramp” P0150 = 0 or 1 .........................................9 -11
9.4 ENERGY SAVING ........................................................................................................................9-12
10 V V W CONTROL .................................................................................10-1
10.1 V V W CONTROL PARAMETERIZATION ................................................................................. 10-3
10.2 START-UP IN VV W MODE ....................................................................................................... 10-6
11 VECTOR CONTROL ............................................................................ 11-1
11.1 SENSORLESS CONTROL AND WITH ENCODER ....................................................................11-1
11.2 I/f MODE (SENSORLESS) .......................................................................................................... 11- 5
11.3 SELF-TUNING .............................................................................................................................11-5
11.4 TORQUE CONTROL ....................................................................................................................11- 6
11.5 OPTIMAL BRAKING ................................................................................................................... 11-7
11.6 MOTOR DATA ..............................................................................................................................11-9
11.6.1 Adjustment of the Parameters P0409 to P0412 Based on the Motor Data Sheet ... 11-13
11.7 VECTOR CONTROL .................................................................................................................. 11-15
11.7.1 Speed Regulator ............................................................................................................. 11-15
11.7.2 Current Regulator .......................................................................................................... 11-17
11.7.3 Flux Regulator ................................................................................................................ 11-17
11.7.4 I/f Control ....................................................................................................................... 11-19
11.7.5 Self-Tuning .......................................................................................................................11-20
11.7.6 Torque Current Limitation ..............................................................................................11-24
11.7.7 Supervision of Motor Real Speed ..................................................................................11-25
11.7.8 DC Link Regulator ...........................................................................................................11-25
11.8 START-UP IN THE VECTOR MODES SENSORLESS AND WITH ENCODER .......................11-27
12 FUNCTIONS COMMON TO ALL THE CONTROL MODES ............... 12-1
12 .1 RAMPS .........................................................................................................................................12-1
12.2 SLEEP MODE ............................................................................................................................ 12-3
12.3 FLYING START / RIDE-THROUGH or V VW .............................................................12-4
12.3.1 Flying Start Function ....................................................................................................... 12-5
12.3.2 Ride-Through Function ................................................................................................... 12-5
12.4 FLYING START / RIDE THROUGH TO THE VECTOR CONTROL ........................................... 12-6
12.4.1 Vector Flying Start ........................................................................................................... 12-6
12.4.1.1 P0202 = 3 ................................................................................................................ 12-6
12.4.2 P0202 = 4 ......................................................................................................................... 12-8
12.4.3 Vector Ride-Through ....................................................................................................... 12-9
12.5 DC BRAKING ............................................................................................................................. 12-11
12.6 AVOIDED FREQUENCY ............................................................................................................12-13