CHAPTER 5 SERVO ADJUSTMENT
5-18
Manual Tuning
5
5.5.5 Individual Adjustment
The adjustment method for the individual case is described (for position control).
The method varies according to the configuration of the mechanical system and other particulars.
Use the procedure as a basic adjustment procedure.
Before making adjustment, use historical trace of the PC Loader to measure the action time and output
timing of in-position signal.
Adjustment for faster response (reduced settling time)
In case of shortage in travel
(1) Decrease PA1_51 (moving average S-curve time).
(2) Decrease PA1_54
(position command response time constant).
(3) Increase PA1_58 (feed forward gain 1).
(4) Decrease PA1_14 (load inertia ratio).
(Each change should be within ±10%.)
In case of overshoot
(1) Increase PA1_51 (moving average S-curve time).
(2) Increase PA1_54
(position command response time constant).
(3) Decrease PA1_58 (feed forward gain 1).
(4) Increase PA1_14 (load inertia ratio).
(Each change should be within ±10%.)
Adjustment checking method
The overshoot unit amount and settling time can be monitored with PC Loader during adjustment to
reduce the settling time.
The motion waveform can be monitored, as well.
For details, refer to "CHAPTER 14 PC LOADER."
Command
Motor
movement
Speed
Time
Command
Motor
movement
Speed
Time
Содержание ALPHA5 Smart
Страница 1: ...24C7 E 0016c FUJI SERVO SYSTEM ALPHA5 Smart USER S MANUAL...
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Страница 36: ...CHAPTER 0 INTRODUCTION 0 16 Combination between Servomotor and Servo Amplifier 0...
Страница 276: ...CHAPTER 4 PARAMETER 4 108 Output Terminal Function Setting Parameter 4...
Страница 368: ...CHAPTER 6 KEYPAD 6 56 Test Operation Mode 6...
Страница 392: ...CHAPTER 7 MAINTENANCE AND INSPECTION 7 24 Troubleshooting 7...
Страница 405: ...CHAPTER 8 SPECIFICATIONS Specifications of Servo Amplifier 8 13 8 8 2 2 Interface Specifications...
Страница 411: ...CHAPTER 8 SPECIFICATIONS Dimensions of Servo Amplifier 8 19 8 8 4 Dimensions of Servo Amplifier...
Страница 472: ...CHAPTER 11 ABSOLUTE POSITION SYSTEM 11 8 Calculation of Battery Life 11...
Страница 488: ...CHAPTER 12 POSITIONING DATA 12 16 Response Time 12...
Страница 592: ...CHAPTER 14 PC LOADER 14 48 Parameter Conversion Tool 14 1 2 3 4 6 7 8 9 10 11...
Страница 595: ...CHAPTER 15 APPENDIXES Main Circuit Block Diagram 15 3 15 15 2 Main Circuit Block Diagram Applicable model Frame1...
Страница 633: ...CHAPTER 15 APPENDIXES Product Warranty 15 41 15 15 9 Product Warranty...
Страница 634: ...CHAPTER 15 APPENDIXES 15 42 Service Network 15 15 10 Service Network...
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