YASKAWA SGM-A3 User Manual

CONTENTS
xii
3.4 Setting Stop Mode 107.......................................................
3.4.1 Adjusting Offset 107..................................................
3.4.2 Using Dynamic Brake 108.............................................
3.4.3 Using Zero-Clamp 109................................................
3.4.4 Using Holding Brake 110..............................................
3.5 Running the Motor Smoothly 114...............................................
3.5.1 Using the Soft Start Function 114........................................
3.5.2 Using the Smoothing Function 115.......................................
3.5.3 Adjusting Gain 115...................................................
3.5.4 Adjusting Offset 116..................................................
3.5.5 Setting the Torque Reference Filter Time Constant 116.......................
3.6 Minimizing Positioning Time 118...............................................
3.6.1 Using Autotuning Function 118.........................................
3.6.2 Setting Servo Gain 118................................................
3.6.3 Using Feed-forward Control 120.........................................
3.6.4 Using Proportional Control 120.........................................
3.6.5 Setting Speed Bias 121................................................
3.6.6 Using Mode Switch 122...............................................
3.7 Forming a Protective Sequence 128.............................................
3.7.1 Using Servo Alarm Output and Alarm Code Output 128......................
3.7.2 Using Servo ON Input Signal 132........................................
3.7.3 Using Positioning Complete Signal 133...................................
3.7.4 Using Speed Coincidence Output Signal 134...............................
3.7.5 Using Running Output Signal 136.......................................
3.7.6 Using Servo Ready Output Signal 138....................................
3.8 Special Wiring 140..........................................................
3.8.1 Wiring Instructions 140................................................
3.8.2 Wiring for Noise Control 142...........................................
3.8.3 Using More Than One Servo Drive 147...................................
3.8.4 Using Regenerative Units 148...........................................
3.8.5 Using an Absolute Encoder 151.........................................
3.8.6 Extending an Encoder Cable 159........................................
3.8.7 Using DR2 Servopack with High Voltage Line 161..........................
3.8.8 Connector Terminal Layouts 163........................................
CHAPTER 4 USING THE DIGITAL OPERATOR 169.....................
4.1 Basic Operations 170.........................................................
4.1.1 Connecting the Digital Operator 170.....................................
4.1.2 Resetting Servo Alarms 171............................................
4.1.3 Basic Functions and Mode Selection 172..................................
4.1.4 Operation in Status Display Mode 173....................................
4.1.5 Operation in User Constant Setting Mode 176..............................
4.1.6 Operation in Monitor Mode 179.........................................

YASKAWA SGM-A3 Specifications

General

Brand	YASKAWA
Model	SGM-A3
Category	Servo Drives
Language	English