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CHAPTER 2 WIRING
2-60
Description of I/O Signals
2
Relevant description
(1) Maximum rotation speed
If there is no load connected to the servomotor, the rotation speed is subject to a limitation on
PA1_26 (maximum rotation speed (for torque control)) with a variation of about ±100 [r/min] (due to
lack of speed control).
The speed limit can be selected with the setting of PA2_56 (speed limit selection at torque control).
VV type: input voltage of speed command [VREF] terminal, multi-step speed setting
(2) Torque setting filter
A filter can be set to the input voltage applied to the torque command [TREF] terminal with the
setting of PA1_60 (torque setting filter).
(3) Torque command scale/offset
The scale and offset of the input voltage applied to the torque command [TREF] terminal can be
adjusted, using PA3_33 (torque command scale) and PA3_34 (torque command offset).
(4) Output torque
The output torque of the servomotor has individual differences (variation) of about 0 to +5 [%]
under torque control. Continuous operation can be made if the output torque is within the rated
torque.
(5) Torque limit
Refer to
Torque limit 0: Sequence input signal (Reference value 19), Torque limit 1: Sequence
input signal (Reference value 20)
for torque limiting.
Содержание ALPHA7
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Страница 22: ...0 1 CHAPTER 0 INTRODUCTION 0...
Страница 36: ...1 1 CHAPTER 1 INSTALLATION 1...
Страница 47: ...CHAPTER 1 INSTALLATION 1 12 Servo Amplifier 1...
Страница 48: ...2 1 CHAPTER 2 WIRING 2...
Страница 163: ...CHAPTER 2 WIRING 2 116 Safety Function 2...
Страница 164: ...3 1 CHAPTER 3 OPERATION 3...
Страница 192: ...4 1 CHAPTER 4 PARAMETER 4...
Страница 317: ...CHAPTER 4 PARAMETER 4 126 Extension Function 2 Setting Parameters 4...
Страница 318: ...5 1 CHAPTER 5 SERVO ADJUSTMENT 5...
Страница 353: ...CHAPTER 5 SERVO ADJUSTMENT 5 36 Special Adjustment Vibration Suppression 5...
Страница 354: ...6 1 CHAPTER 6 KEYPAD 6...
Страница 408: ...7 1 CHAPTER 7 MAINTENANCE AND INSPECTION 7...
Страница 434: ...8 1 CHAPTER 8 SPECIFICATIONS 8...
Страница 460: ...9 1 CHAPTER 9 CHARACTERISTICS 9...
Страница 472: ...10 1 CHAPTER 10 PERIPHERAL EQUIPMENT 10...
Страница 516: ...11 1 CHAPTER 11 ABSOLUTE POSITION SYSTEM 11...
Страница 523: ...CHAPTER 11 ABSOLUTE POSITION SYSTEM 11 8 Calculation of Battery Life 11...
Страница 524: ...12 1 CHAPTER 12 POSITIONING DATA 12...
Страница 540: ...13 1 CHAPTER 13 MODBUS RTU COMMUNICATION 13...
Страница 579: ...CHAPTER 13 MODBUS RTU COMMUNICATION 13 40 Communications Procedures 13...
Страница 580: ...14 1 CHAPTER 14 PC LOADER 14...
Страница 614: ...STANDARDS COMPLIANCE CHAPTER 15 15...
Страница 628: ...CHAPTER 16 APPENDIXES 16...
Страница 661: ...CHAPTER 16 APPENDIXES 34 Product Warranty 16 16 7 Product Warranty...
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