YASKAWA Sigma Mini SGMM Series - Page 6

CONTENTS
—vi—
2.5.3 Gain Adjustment 2-47.................................................
2.5.4 Offset Adjustment 2-48................................................
2.5.5 Torque Reference Filter Time Constant 2-48................................
2.6 Minimizing Positioning Time 2-49...............................................
2.6.1 Autotuning 2-49......................................................
2.6.2 Servo Gain 2-49......................................................
2.6.3 Feed-forward Control 2-51..............................................
2.6.4 Proportional Control 2-51...............................................
2.6.5 Setting Speed Bias 2-52................................................
2.6.6 Mode Switch 2-53....................................................
2.6.7 Speed Loop Compensation 2-58..........................................
2.7 Designing a Protective Sequence 2-60............................................
2.7.1 Servo Alarm Output 2-60...............................................
2.7.2 Servo ON Input Signal 2-62.............................................
2.7.3 Positioning Complete Output 2-63........................................
2.7.4 Speed Coincidence Output 2-64..........................................
2.7.5 Running Output Signal 2-65.............................................
2.8 Special Wiring 2-67..........................................................
2.8.1 Wiring Precautions 2-67................................................
2.8.2 Wiring for Noise Control 2-69...........................................
2.8.3 Using More Than One Servo Drive 2-73...................................
2.8.4 Connector Terminal Layouts 2-74........................................
CHAPTER 3 USING THE DIGITAL OPERATOR 3-1.....................
3.1 Basic Operations 3-2.........................................................
3.1.1 Connecting the Digital Operator 3-2.....................................
3.1.2 Resetting Servo Alarms 3-3............................................
3.1.3 Basic Functins and Mode Selection 3-4...................................
3.1.4 Operation in Status Display Mode 3-5....................................
3.1.5 Operation in Parameter Setting Mode 3-7.................................
3.1.6 Operation in Monitor Mode 3-9.........................................
3.2 Applications 3-13............................................................
3.2.1 Operation in Alarm Traceback Mode 3-13..................................
3.2.2 Operation Using the Digital Operator 3-15.................................
3.2.3 Autotuning 3-16......................................................
3.2.4 Reference Offset Automatic Adjustment 3-21...............................
3.2.5 Reference Offset Manual Adjustment 3-22.................................
3.2.6 Clearing Alarm Traceback Data 3-25......................................
3.2.7 Checking Motor Type 3-26..............................................
3.2.8 Checking Software Version 3-26.........................................
CHAPTER 4 SERVO SELECTION AND DATA SHEETS 4-1...............
4.1 Selecting a Servo Drive 4-3...................................................
4.1.1 Selecting a Servomotor 4-3............................................
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