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Sigma II User’s Manual
Chapter
8: Ratings and Characteristics
8 - 13
SGMGH Servomotor Motor Speed/T
orque Characteristics
The following sections provide the torque-m
otor speed characteristics of the SGMGH
servomotors at 1500rpm
SPEED (rpm)
0
50
100
150
TORQUE (N
·
m)
TORQUE (lb
·
in)
SPEED (rpm)
3000
2000
1000
0
0
51
0
1
5
2
0
B
A
0
50
100
150
TORQUE (N
·
m)
TORQUE (lb
·
in)
SPEED (rpm)
3000
2000
1000
0
0
50
100
150
200
B
A
SPEED (rpm)
3000
2000
1000
0
B
A
0
50
100
150
200
250
TORQUE (N · m)
0
500
1000
1500
2000
3000
2000
1000
0
B
A
0
20
40
60
80
100
TORQUE (N · m)
TORQUE (lb · in)
0
200
400
600
800
0
50
100
150
TORQUE (N · m)
TORQUE (lb · in)
0
500
1000
1500
B
A
SPEED (rpm)
3000
2000
1000
0
TORQUE (N
·
m)
TORQUE (lb
·
in)
0
20
40
60
80
0
200
400
600
800
SPEED (rpm)
3000
2000
1000
0
B
A
SPEED (rpm)
3000
2000
1000
0
TORQUE (N · m)
TORQUE (lb · in)
0
100
200
300
400
0
10
20
30
40
50
B
A
SPEED (rpm)
3000
2000
1000
0
B
A
0
10
20
30
40
0
100
200
300
TORQUE (N
·
m)
TORQUE (lb
·
in)
SPEED (rpm)
3000
2000
1000
0
B
A
TORQUE (N
·
m)
TORQUE (lb
·
in)
05
0
100
150
200
0
10
20
30
250
SPEED (rpm)
3000
2000
1000
0
B
A
0
24
6
8
1
0
TORQUE (N · m)
TORQUE (lb · in)
02
0
4
0
6
0
8
0
CONTINUOUS
DUTY ZONE
INTERMITTENT
DUTY ZONE
A
:
B
:
200/400V
SGMGH-05A
A, -05D
A
SGMGH-09A
A, -09D
A
SGMGH-
13A
A, -13D
A
SGMGH-20A
A, -20D
A
SGMGH-30A
A, -30D
A
SGMGH-44A
A, -44D
A
SGMGH-55A
A, -55D
A
SGMGH-75A
A, -75D
A
SGMGH-1AA
A,
-1AD
A
SGMGH-1EA
A, 1ED
A
338
340
Table of Contents
Main Page
Notes
11
Table of Contents
11
Checking Product and Part Names
19
Chapter 1 : Checking Product and Part Names
20
Checking the Sigma II Series Products on Delivery
20
Servomotors
20
Direct-Drive Motor Supporting Function
22
Servo Amplifiers
24
Product Part Names
26
Servomotors
26
Servo Amplifiers
27
2 Installation
29
Chapter 2 : Installation
30
Installation Site
30
Storage Temperature
30
Alignment
31
Orientation
31
Allowable Shaft Loads
32
Vibration Resistance
33
Cable Stress
34
Handling Oil and Water
34
Vibration Class
34
Servo Amplifiers
35
Installation Site
35
Storage Conditions
35
Orientation
36
Installation
37
Servomotors
30
3 Wiring
39
Default Chapter
41
Connecting to Peripheral Devices
41
Chapter 3 : Wiring
42
Single-Phase (100V or 200V) Main Circuit Specifications
42
Three-Phase (200V) Main Circuit Specifications
43
Three-Phase (400V) Main Circuit Specifications
44
Servo Amplifier Internal Block Diagrams
45
To 400W (200V) and 30W to 200W (100V) Models
45
Kw to 1.5Kw (200V) Models
46
Kw to 5.0Kw (200V) Models
46
Kw to 15.0Kw (200V) Models
47
Kw to 3.0Kw, 400V Models
47
Kw (400V) Models
48
Kw to 7.5Kw, 400V Models
48
Kw to 15.0Kw (400V) Models
49
Kw to 55Kw (400V) Models
49
Main Circuit Wiring
50
Names and Descriptions of Main Circuit Terminal
51
Cable Specifications and Peripheral Devices
52
Typical Main Circuit Wiring Example
52
Servo Amplifier Power Losses
53
Wiring Main Circuit Terminal Blocks
54
I/O Signals
55
Example of Typical I/O Signal Connections
55
List of CN1 Terminals
56
I/O Signal Names and Functions
57
Interface Circuits
59
Wiring Encoders (for SGMGH and SGMSH Motors Only)
62
Encoder Connections
62
CN2 Encoder Connector Terminal Layout and Types
64
Examples of Standard Connections
65
Single-Phase Power Supply Specifications
65
Three-Phase Power Supply Specifications (200V)
66
Three-Phase Power Supply Specifications (400V)
67
Position Control Mode
70
Speed Control Mode
71
Torque Control Mode
72
4 Trial Operation
73
Default Chapter
74
Two-Step Trial Operation
74
Chapter 4 : Trial Operation
75
Step 1: Trial Operation for Servomotor Without Load
75
Step 2: Trial Operation with the Servomotor Connected to a Load
81
Additional Setup Procedures in Trial Operation
82
Servomotors with Brakes
82
Position Control by Host Controller
83
Minimum Parameters and Input Signals
84
Input Signals
84
Parameters
84
Parameter Settings and Functions
85
Default Chapter
88
Parameters
88
Chapter 5 : Parameter Settings and Functions
89
Switching Servomotor Rotation Direction
89
Setting the Overtravel Limit Function
90
Limiting Torque
93
Settings According to Host Controller
98
Speed Reference
98
Position Reference
100
Using the Encoder Signal Output
106
Sequence I/O Signals
110
Using the Electronic Gear Function
112
Contact Input Speed Control
116
Using Torque Control
121
Torque Feed-Forward Function
128
Speed Feed-Forward Function
129
Torque Limiting by Analog Voltage Reference
131
Reference Pulse Inhibit Function (/INHIBIT)
133
Setting up the Servo Amplifier
135
Parameters
135
JOG Speed
136
Input Circuit Signal Allocation
137
Output Circuit Signal Allocation
141
Control Mode Selection
143
Setting Stop Functions
146
Adjusting Offset
146
Servo off Stop Mode Selection
147
Using the Zero Clamp Function
148
Using the Holding Brake
150
Forming a Protective Sequence
154
Using Servo Alarm and Alarm Code Outputs
154
Using the Servo on Input Signal (/S-ON)
156
Using the Positioning Completed Output Signal (/COIN)
157
Speed Coincidence Output (/V-CMP)
159
Using the Running Output Signal (/TGON)
160
Using the Servo Ready Output Signal (/S-RDY)
162
Using the Warning Output Signal (/WARN)
163
Using the Near Output Signal (/NEAR)
165
Handling Power Loss
166
Selecting a Regenerative Resistor
167
External Regenerative Resistor
168
Calculating the Regenerative Power Capacity
170
Absolute Encoders
180
Interface Circuit
181
Configuring an Absolute Encoder
182
Handling Batteries
183
Absolute Encoder Setup
184
Absolute Encoder Reception Sequence
188
Special Wiring
193
Wiring Precautions
193
Wiring for Noise Control
200
Using more than One Servodrive
204
Extending Encoder Cables
205
Power Supply Voltage
207
Reactor for Harmonic Suppression
209
DB Unit
211
Reserved Parameters
213
List of Upgraded Functions
214
Additional Functions
214
Improved Functions
214
Or Higher.)
214
Improvement of Dividing Output Resolution
216
Reference Pulse Input Multiplication Range Switching Function
220
Improved Functions
223
Adaptation to Single-Turn Data Absolute Encoder
223
Moment of Inertia Ratio Setting Range
223
Improvement of Linear Motor Related Specifications
225
Supporting Function for Linear Motor with Hall Sensor
227
Settings According to Device Characteristics
89
Servo Adjustment
229
Chapter 6 : Servo Adjustment
230
Using the Soft Start Function
230
Smoothing
231
Adjusting Gain
232
Adjusting Offset
233
Setting the Torque Reference Filter Time Constant
233
Notch Filter
234
High-Speed Positioning
238
Setting Servo Gain
238
Using Feed-Forward Control
240
Using Proportional Control
241
Setting Speed Bias
242
Using Mode Switch
243
Automatic Gain Switching Function
247
Or Higher)
247
Speed Feedback Compensation
250
Auto-Tuning
252
Online Auto-Tuning
253
Mechanical Rigidity Settings for Online Auto-Tuning
255
Saving Results of Online Auto-Tuning
257
Parameters Related to Online Auto-Tuning
259
Servo Gain Adjustments
261
Basic Rules of Gain Adjustment
261
Servo Gain Parameters
261
Making Manual Adjustments
263
Gain Setting Reference Values
268
Analog Monitor
270
Smooth Operation
230
Using the Digital Operator
271
Default Chapter
272
Basic Operation
272
Chapter 7 : Using the Digital Operator
272
Connecting the Digital Operator
272
Functions
273
Resetting Servo Alarms
274
Basic Mode Selection
275
Status Display Mode
275
Operation in Parameter Setting Mode
278
Operation in Monitor Mode
284
Applied Operation
290
Operation in Alarm Traceback Mode
291
JOG Operation Using the Digital Operator
292
Automatic Adjustment of the Speed and Torque Reference Offset
295
Manual Adjustment of the Speed and Torque Reference Offset
297
Clearing Alarm Traceback Data
303
Checking the Motor Model
304
Checking the Software Version
308
Origin Search Model
309
Initializing Parameter Settings
312
Analog Monitor Output
314
Manual Zero Adjustment and Gain Adjustment of Analog Monitor Output7-44
314
Adjusting the Motor Current Detection Offset
319
Write Protected Setting
323
Clearing the Option Unit Detection Alarm
324
Ratings and Characteristics
327
Default Chapter
328
Servomotors: Ratings, Specifications, and Dimensional Drawings
328
SGMAH Servomotors
328
SGMPH Servomotors
333
SGMGH Servomotors
337
Chapter 8 : Ratings and Characteristics
341
SGMSH Servomotors
341
SGMUH Servomotors
345
SGMUH Servomotors
346
SGMBH Servomotors
348
SGMCS Direct Drive Motors
354
Specifications
356
Combined Specifications
356
Ratings and Specifications
362
Base-Mounted Servo Amplifier Dimensions in Inches (MM)
371
Inspection, Maintenance, and Troubleshooting
385
Chapter 9 : Inspection, Maintenance, and Troubleshooting
386
Servodrive Inspection and Maintenance
386
Servomotor Inspection
386
Servo Amplifier Inspection
387
Replacing the Battery for the Absolute Encoder
388
Troubleshooting
389
Troubleshooting Problems with Alarm Displays
389
Troubleshooting Problems with no Alarm Display
421
Alarm Display Table
424
List of Additional or Modified Alarm and Warning Displays
426
Warning Displays
427
Additional Sigma II Alarms
428
A. Host Controller Connection Examples
429
Appendix A: Host Controller Connection Examples
430
Connecting the GL-Series MC20 Motion Module
430
This Appendix Provides Examples SGDH Servo Amplifiers
430
Connecting the CP-9200SH Servo Controller Module (SVA
431
Connecting the GL-Series B2813 Positioning Module
432
Connecting Omron's C500-NC221 Position Control Unit
433
Connecting Omron's C500-NC112 Position Control Unit
434
Connecting Mitsubishi's AD72 Positioning Unit
435
Connecting Mitsubishi's AD75 Positioning Unit
436
B. List of Parameters
437
B.1 Parameters
438
B.2 Switches
444
B.3 Input Signal Selections
449
B.4 Output Signal Selections
451
B.5 Auxiliary Functions
453
B.5.1 Detail of Fn011 (Motor Model Display)
454
B.6 Monitor Modes
455
B.7 List of Added & Changed Parameters
456
B.7.2 Switch List
458
B.7.3 Input Signal Selection List
459
B.7.4 Output Signal Selection List
460
B.7.7 Alarm and Warning List
461
C. Examples of Standard Connections
463
Appendix C: Examples of Standard Connections
464
Single-Phase Power Supply Specifications
464
Three-Phase Power Supply Specifications (200V
465
Three-Phase Power Supply Specifications (400V
466
Position Control Mode
469
Speed Control Mode
470
Torque Control Mode
471
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