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MDS-EJH-V1
Mitsubishi Electric MDS-EJH-V1 User Manual
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2
Table of Contents
Default Chapter
22
Table of Contents
22
1 Installation
32
Installation of Servo Motor
33
Environmental Conditions
33
Quakeproof Level
34
Cautions for Mounting Load (Prevention of Impact on Shaft)
35
Installation Direction
35
Shaft Characteristics
36
Machine Accuracy
37
Coupling with the Load
38
Oil / Water Standards
39
Installation of Servo Motor
42
Cable Stress
42
Installation of Spindle Motor
43
Environmental Conditions
43
Balancing the Spindle Motor (Unit)
44
Shaft Characteristics
46
Machine Accuracy
46
Coupling with the Fittings
47
Installation of Rotary Joint and Coolant Joint (Hollow Shaft Specifications)
47
Ambient Environment
53
Installation of Spindle Motor
53
Connection
54
Cable
55
Installation of Tool Spindle Motor
56
Environmental Conditions
56
Shaft Characteristics
56
Installation of the Drive Unit
57
Environmental Conditions
57
Installation Direction and Clearance
58
Prevention of Entering of Foreign Matter
60
Panel Installation Hole Work Drawings (Panel Cut Drawings)
61
Heating Value
63
Heat Radiation Countermeasures
64
Installation of the Machine End Encoder
67
Spindle Side ABZ Pulse Output Encoder (OSE-1024 Series)
67
Spindle Side PLG Serial Output Encoder (TS5690, MU1606 Series)
68
Noise Measures
74
2 Wiring and Connection
76
Part System Connection Diagram
78
Main Circuit Terminal Block/Control Circuit Connector
79
Names and Applications of Main Circuit Terminal Block Signals and Control Circuit Connectors
79
Connector Pin Assignment
80
Servo Motor Power Supply Connector Wiring Method
91
NC and Drive Unit Connection
93
Connection of Optical Communication Cables
93
Drive Unit Arrangement
96
Motor and Encoder Connection
97
Connection of the Servo Motor
97
Connection of the Full-Closed Loop System
102
Connection of the Speed Command Synchronization Control System
104
Connection of the Spindle Motor
106
Connection of Tool Spindle Motor
108
Connection of Power Supply
111
Power Supply Input Connection
111
Connection of the Grounding Cable
113
Wiring of the Motor Brake
114
Wiring of the Motor Magnetic Brake
114
Dynamic Brake Unit Wiring
118
Peripheral Control Wiring
119
Input/Output Circuit Wiring
119
Specified Speed Output
122
Spindle Coil Changeover
124
Proximity Switch Orientation
128
3 Safety Function
132
Safety Function
133
Harmonized Standard
133
Outline of Safety Function
133
STO (Safe Torque Off) Function
134
SBC (Safe Brake Control) Function
140
4 Setup
142
Initial Setup
143
Setting the Rotary Switch
143
Setting DIP Switch
144
Transition of LED Display after Power Is Turned on
145
Setting the Initial Parameters for the Servo Drive Unit
146
Setting of Servo Specification Parameters
147
Setting of Machine Side Encoder
149
Setting of Distance-Coded Reference Scale
153
Setting of Speed Command Synchronous Control
155
List of Standard Parameters for each Servo Motor
156
Servo Parameters
162
Setting the Initial Parameters for the Spindle Drive Unit
196
Setting of Parameters Related to the Spindle
196
List of Standard Parameters for each Spindle Motor
202
Spindle Parameters
244
5 Servo Adjustment
278
Servo Adjustment Procedure
279
Gain Adjustment
280
Current Loop Gain
280
Speed Loop Gain
281
Position Loop Gain
286
OMR-FF Function
289
Characteristics Improvement
295
Optimal Adjustment of Cycle Time
295
Vibration Suppression Measures
298
Improving the Cutting Surface Precision
305
Improvement of Characteristics During Acceleration/Deceleration
308
Improvement of Protrusion at Quadrant Changeover
312
Improvement of Overshooting
316
Improvement of the Interpolation Control Path
319
Adjustment During Full Closed Loop Control
321
Outline
321
Speed Loop Delay Compensation
322
Dual Feedback Control
323
Full-Closed Torsion Compensation Function
325
Settings for Emergency Stop
328
Deceleration Control
328
Vertical Axis Drop Prevention Control
331
Vertical Axis Pull-Up Control
338
Protective Functions
339
Overload Detection
339
Excessive Error Detection
340
Collision Detection Function
341
Servo Control Signal
345
Servo Control Input (NC to Servo)
345
Servo Control Output (Servo to NC)
348
6 Spindle Adjustment
352
Adjustment Procedures for each Control
353
Basic Adjustments
353
Gain Adjustment
354
Adjusting the Acceleration/Deceleration Operation
358
Orientation Adjustment
365
Synchronous Tapping Adjustment
369
High-Speed Synchronous Tapping
372
Spindle C Axis Adjustment (for Lathe System)
378
Spindle Synchronization Adjustment (for Lathe System)
383
Deceleration Coil Changeover Valid Function by Emergency Stop
385
High-Response Acceleration/Deceleration Function
386
Spindle Cutting Withstand Level Improvement
387
Spindle Motor Temperature Compensation Function
388
Settings for Emergency Stop
393
Deceleration Control
393
Spindle Control Signal
394
Spindle Control Input (NC to Spindle)
394
Spindle Control Output (Spindle to NC)
399
7 Troubleshooting
404
Points of Caution and Confirmation
405
LED Display When Alarm or Warning Occurs
406
Protective Functions List of Units
407
List of Alarms
407
List of Warnings
416
Troubleshooting
418
Troubleshooting at Power on
418
Troubleshooting for each Alarm no
419
Troubleshooting for each Warning no
445
Parameter Numbers During Initial Parameter Error
448
Troubleshooting the Spindle System When There Is no Alarm or Warning
451
Details of Alarm 4D
453
8 Maintenance
456
Periodic Inspections
457
Inspections
457
Cleaning of Spindle Motor
457
Service Parts
469
Adding and Replacing Units and Parts
470
Replacing the Drive Unit
470
Replacing the Unit Fan
471
Replacing the Battery
473
9 Power Backup System
476
Deceleration and Stop Function at Power Failure
477
Specifications of Stop Method for Deceleration and Stop Function at Power Failure System
477
Wiring of Deceleration and Stop Function at Power Failure
478
Setup of Deceleration and Stop Function at Power Failure
479
Retraction Function at Power Failure
481
Wiring of Retraction Function at Power Failure
481
Setup of Retraction Function at Power Failure System
484
Explanation of each Part of Power Backup System
486
How to Set Rotary Switch and Dip Switches
486
Transition of LED Display after Power Is Turned on
486
Troubleshooting for Power Backup System
487
LED Display When Alarm or Warning Occurs
487
List of Power Backup Function Alarms
488
List of Power Backup Function Warnings
488
Troubleshooting for each Alarm no
489
Troubleshooting for each Warning no
492
Trouble Shooting at Power on
493
10 Appx. 1: Cable and Connector Assembly
494
CMV1-Xpxxs-XX Plug Connector
495
1747464-1 Plug Connector
501
Applicable Products
501
Applicable Cable
501
Related Documents
501
Assembly Procedure
501
11 Appx. 2: D/A Output Specifications for Drive Unit
504
D/A Output Specifications
505
Output Data Settings
506
Servo Drive Unit Settings
506
Spindle Drive Unit Settings
508
Setting the Output Magnification
511
Servo Drive Unit Settings
511
Spindle Drive Unit Settings
512
12 Appx. 3: Protection Function
514
Protection Function
515
Outline of Protection Function
515
Emergency Stop Observation
516
SLS (Safely Limited Speed) Function
519
13 Appx. 4: Compliance to EC Directives
524
Compliance to EC Directives
525
European EC Directives
525
Cautions for EC Directive Compliance
525
14 Appx. 5: EMC Installation Guidelines
528
Introduction
529
EMC Instructions
529
EMC Measures
530
Measures for Panel Structure
530
Measures for Control Panel Unit
530
Measures for Door
531
Measures for Operation Board Panel
531
Shielding of the Power Supply Input Section
531
Measures for Various Cables
532
Measures for Wiring in Panel
532
Measures for Shield Treatment
532
Servo/Spindle Motor Power Cable
533
Servo/Spindle Motor Encoder Cable
534
EMC Countermeasure Parts
535
Shield Clamp Fitting
535
Ferrite Core
535
Power Line Filter
537
Surge Absorber
538
15 Appx. 6: Higher Harmonic Suppression Measure Guidelines
540
Higher Harmonic Suppression Measure Guidelines
541
Calculating the Equivalent Capacity of the Higher Harmonic Generator
542
Revision History
546
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Mitsubishi Electric MDS-EJH-V1 Specifications
General
Brand
Mitsubishi Electric
Model
MDS-EJH-V1
Category
Control Systems
Language
English
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