KEB COMBIVERT F6 Programming Manual

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© 2022 KEB Automation KG
11
Figures
Figure 1: State machine ................................................................................................................. 20
Figure 2: Function brake control .................................................................................................... 31
Figure 3: Process of a fault reaction .............................................................................................. 46
Figure 4: Example co63 ................................................................................................................. 49
Figure 5: OL-counter ...................................................................................................................... 54
Figure 6: Overload characteristic ................................................................................................... 55
Figure 7: Overload (OL2) limiting characteristic ............................................................................. 57
Figure 8: Increase OL2 for 60A rated current and 40°C ................................................................ 59
Figure 9: Characteristic of the current limit in relation to the time .................................................. 61
Figure 10: Overtemperature heatsink (OH) ................................................................................... 63
Figure 11: Sensor calculation by Excel .......................................................................................... 67
Figure 12: Tripping motor protection switch ................................................................................... 69
Figure 13: Dependence of the motor protection function ............................................................... 70
Figure 14: Dependence of the tripping time ................................................................................... 70
Figure 15: Determination of the motor protection function data from the characteristics of the
motor manufacturer ........................................................................................................................ 71
Figure 16: Effective motor load ...................................................................................................... 74
Figure 17: Limit switch.................................................................................................................... 88
Figure 18: Motor operation ............................................................................................................. 93
Figure 19: Regenerative operation ................................................................................................. 94
Figure 20: Motor operation without power-off function ................................................................... 94
Figure 21: Regenerative operation in case of mains power failure ................................................ 95
Figure 22: Control to constant DC link voltage .............................................................................. 95
Figure 23: Circuit diagram of the DC control (ppz=number of pole pairs) ................................... 100
Figure 24: Minimum current course ............................................................................................. 115
Figure 25: Profile positioning mode (1) ........................................................................................ 128
Figure 26: Profile positioning mode (2) ........................................................................................ 129
Figure 27: Single positioning ........................................................................................................ 129
Figure 28: Multi positioning .......................................................................................................... 130
Figure 29: Restart of a positioning ............................................................................................... 130
Figure 30: Ramps in profile position mode .................................................................................. 136
Figure 31: Motor encoder with initiator at rotary table .................................................................. 140
Figure 32: Motor encoder with encoder and initiator at rotary table ............................................ 141
Figure 33: Operation with motor model and encoder with initiator at rotary table ....................... 141
Figure 34: Velocity mode - overview ............................................................................................ 142
Figure 35: Velocity mode ............................................................................................................. 142
Figure 36: Target speed limitation ................................................................................................ 143
Figure 37: Ramp generator .......................................................................................................... 144
Figure 38: s-curve type = 0: continuous s-curve .......................................................................... 148
Figure 39: s-curve type = 4: abort in s-curve ............................................................................... 148
Figure 40: pass zero type = 0: not zero ....................................................................................... 149
Figure 41: pass zero type = 8: zero ............................................................................................. 149
Figure 42: Calculation example .................................................................................................... 150
Figure 43: Homing – Method 1 ..................................................................................................... 154
Figure 44: Homing – Method 2 ..................................................................................................... 155
Figure 45: Homing – Method 3 and 4........................................................................................... 155
Figure 46: Homing – Method 5 and 6........................................................................................... 156
Figure 47: Homing – Method 7 to 14 (23 to 26) ........................................................................... 157
Figure 48: Homing – Method 33 and 34....................................................................................... 158
Figure 49: Cyclic synchronous position mode - overview ............................................................ 163
Figure 50: Cyclic synchronous position mode ............................................................................. 164
Figure 51: Example interpolation ................................................................................................. 165
Figure 52: Position precontrol ...................................................................................................... 167
Figure 53: Cyclic synchronous velocity mode - principle ............................................................. 168
Figure 54: Cyclic synchronous velocity mode .............................................................................. 169

KEB COMBIVERT F6 Specifications

General

Brand	KEB
Model	COMBIVERT F6
Category	Controller
Language	English