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E6580757
i
Contents
I Safety precautions.........................................................................................................................................................1
II Introduction....................................................................................................................................................................7
1. Read first .......................................................................................................................................................................A-1
1.1 Check product purchase....................................................................................................................................A-1
1.2 Contents of the product code.............................................................................................................................A-2
1.3 Names and functions.........................................................................................................................................A-3
1.4 Notes on the application ....................................................................................................................................A-10
2. Connection equipment...................................................................................................................................................B-1
2.1 Cautions on wiring .............................................................................................................................................B-1
2.2 Standard connections........................................................................................................................................B-3
2.3 Description of terminals.....................................................................................................................................B-6
3. Operations.....................................................................................................................................................................C-1
3.1 How to operate the VF-S9 .................................................................................................................................C-2
3.2 Simplified Operation of the VF-S9 .....................................................................................................................C-6
4. Basic VF-S9 operations.................................................................................................................................................D-1
4.1 How to set parameters.......................................................................................................................................D-2
5. Basic parameters...........................................................................................................................................................E-1
5.1 Setting acceleration/deceleration time...............................................................................................................E-1
5.2 Increasing starting torque ..................................................................................................................................E-3
5.3 Setting environmental protection .......................................................................................................................E-5
5.4 Setting parameters by operating method...........................................................................................................E-5
5.5 Selection of operation mode..............................................................................................................................E-7
5.6 Meter setting and adjustment.............................................................................................................................E-8
5.7 Standard default setting.....................................................................................................................................E-10
5.8 Selecting forward and reverse runs (operation panel only)................................................................................E-11
5.9 Maximum frequency ..........................................................................................................................................E-12
5.10 Upper limit and lower limit frequencies ..............................................................................................................E-12
5.11 Base frequency..................................................................................................................................................E-13
5.12 Selecting control mode ......................................................................................................................................E-14
5.13 Manual torque boost-increasing torque at low speeds ......................................................................................E-18