Kruger Ecowatt K320 Series Operation Manual page 5

Ecowatt Drive K320 series
®
4.3.2 Main circuit terminal diagram ............................................................................................. 22
4.3.3 Wiring procedure of the main circuit terminals ............................................................. 24
4.4 Control circuit standard wiring........................................................................................................ 25
4.4.1 Basic control circuit wiring diagram .................................................................................. 25
4.4.2 Input/output signal connection diagram .......................................................................... 27
4.5 Wiring protection .................................................................................................................................. 28
4.5.1 Protecting the VFD and input power cable in short circuit .......................................... 28
4.5.2 Protecting the motor and motor cable in short circuit .................................................. 29
4.5.3 Protecting the motor from thermal overload ................................................................... 29
4.5.4 Bypass connection .................................................................................................................... 29
5 Basic operation guidelines .................................................................................................................... 30
5.1 What this chapter contains ................................................................................................................ 30
5.2 Keypad introduction............................................................................................................................. 30
5.3 Keypad display ....................................................................................................................................... 34
5.3.1 Displaying stopped-state parameters .................................................................................. 34
5.3.2 Displaying running-state parameters ................................................................................. 35
5.3.3 Displaying fault information ................................................................................................. 35
5.4 Operating the VFD by keypad ............................................................................................................ 36
5.4.1 Enter/exit menu ......................................................................................................................... 36
5.4.2 List edit .......................................................................................................................................... 41
5.4.3 Add parameters to the parameter list displayed in stop/running state .................. 42
5.4.4 Add parameter to common parameter setup list ............................................................ 42
5.4.5 Parameter selection edit interface ....................................................................................... 43
5.4.6 Parameter setup edit interface .............................................................................................. 44
5.4.7 State monitoring interface ..................................................................................................... 44
5.4.8 Motor parameter autotuning ................................................................................................. 45
5.4.9 Parameter backup ..................................................................................................................... 45
5.4.10 System setup ............................................................................................................................. 46
5.4.11 Power-on guiding settings .................................................................................................... 46
5.5 Basic operations ..................................................................................................................................... 49
5.5.1 What this section contains ..................................................................................................... 49
5.5.2 Common commissioning procedure ................................................................................... 49
5.5.3 Vector control.............................................................................................................................. 53
5.5.4 Space voltage vector control mode ...................................................................................... 60
5.5.5 Torque control ............................................................................................................................. 69
5.5.6 Motor parameters ...................................................................................................................... 73
5.5.7 Start/stop control ....................................................................................................................... 78
5.5.8 Frequency setting ...................................................................................................................... 83
5.5.9 Analog input ................................................................................................................................ 88
5.5.10 Analog output ............................................................................................................................ 90
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