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6.3 Auto tuning ........................................................................................................................................ 6- 9
6.3.1 Auto tuning mode ....................................................................................................................... 6- 9
6.3.2 Auto tuning mode basis ............................................................................................................. 6-10
6.3.3 Adjustment procedure by auto tuning ....................................................................................... 6-11
6.3.4 Response level setting in auto tuning mode ............................................................................. 6-12
6.4 Manual mode ................................................................................................................................... 6-13
6.5 2 gain adjustment mode .................................................................................................................. 6-16
7. SPECIAL ADJUSTMENT FUNCTIONS 7- 1 to 7-30
7.1 Filter setting ...................................................................................................................................... 7- 1
7.1.1 Machine resonance suppression filter ....................................................................................... 7- 1
7.1.2 Adaptive filter II ........................................................................................................................... 7- 4
7.1.3 Shaft resonance suppression filter ............................................................................................. 7- 6
7.1.4 Low-pass filter ............................................................................................................................ 7- 7
7.1.5 Advanced vibration suppression control II ................................................................................. 7- 7
7.1.6 Command notch filter ................................................................................................................ 7-11
7.2 Gain switching function .................................................................................................................... 7-13
7.2.1 Applications ............................................................................................................................... 7-13
7.2.2 Function block diagram ............................................................................................................. 7-14
7.2.3 Parameter .................................................................................................................................. 7-15
7.2.4 Gain switching procedure ......................................................................................................... 7-18
7.3 Tough drive function ........................................................................................................................ 7-22
7.3.1 Vibration tough drive function.................................................................................................... 7-22
7.3.2 Instantaneous power failure tough drive function ..................................................................... 7-24
7.4 Model adaptive control disabled ...................................................................................................... 7-26
7.5 Lost motion compensation function ................................................................................................. 7-27
8. TROUBLESHOOTING 8- 1 to 8- 6
8.1 Explanation for the lists ..................................................................................................................... 8- 1
8.2 Alarm list ........................................................................................................................................... 8- 2
8.3 Warning list ....................................................................................................................................... 8- 5
9. DIMENSIONS 9- 1 to 9- 4
9.1 Servo amplifier .................................................................................................................................. 9- 1
9.2 Connector ......................................................................................................................................... 9- 4
10. CHARACTERISTICS 10- 1 to 10- 8
10.1 Overload protection characteristics .............................................................................................. 10- 1
10.2 Power supply capacity and generated loss .................................................................................. 10- 3
10.3 Dynamic brake characteristics ...................................................................................................... 10- 5
10.3.1 Dynamic brake operation ....................................................................................................... 10- 5
10.3.2 Permissible load to motor inertia when the dynamic brake is used ....................................... 10- 6
10.4 Cable bending life ......................................................................................................................... 10- 7
10.5 Inrush current at power-on ........................................................................................................... 10- 7