LS ELECTRIC L7NHA050U Manuals

Manuals and User Guides for LS ELECTRIC L7NHA050U. We have 2 LS ELECTRIC L7NHA050U manuals available for free PDF download: User Manual

LS ELECTRIC L7NHA050U User Manual

LS ELECTRIC L7NHA050U User Manual (450 pages)

Brand: LS ELECTRIC | Category: DC Drives | Size: 16 MB

Table of Contents

Table of Contents
7
Product Configuration
14
Product Verification
14
Product Specifications
15
Part Names
17
Servo Drive Parts
17
Servo Motor Parts
28
System Configuration Example
29
Encoder Cable Servo Motor
30
Servo Motor
30
Outline Drawing
60
Motor Type and ID
70
Servo Drive
73
Product Feature
73
Outline Drawing
77
Options and Peripheral Devices
83
Wiring and Connection
102
Installation Ofservo Motor
102
Operating Environment
102
Preventing Impact
102
Motor Connection
102
The Load Device Connection
103
Cable Installation
103
Installation of Servo Drive
104
Installation and Usage Environment
104
Installtion in the Control Panel
105
Internal Block Diagram of Drive
106
Block Diagram (100W~400W/200[V])
106
Block Diagram of L7NH (800W~3.5Kw/200[V])
107
Block Diagram of L7NH (5Kw~7.5Kw/200[V])
108
Block Diagram of Drive (15Kw / 200[V])
109
Block Diagram of L7NH (1Kw~3.5Kw/400[V])
110
Block Diagram of L7NH (5Kw~7.5Kw/400[V])
111
Block Diagram of L7NH (15Kw/400[V])
112
Power Supply Wiring
113
Power Supply Wiring 100[Kw]~3.5[Kw](200/400[V])
114
Power Supply Sequence
117
Power Circuit Electrical Components
118
Regenerative Resistance Option Spec
130
Wiring for Input/Output Signals
132
Names and Functions of Digital Input/Output Signals
133
Names and Functions of Analog Input/Output Signals
135
Examples of Connecting Input/Output Signals
136
Connection Diagram of I/O Signal
139
Wiring of Encoder Signal (ENCODER)
140
Quadrature Encoder Signaling Unit Wiring
140
Serial Encoder Signaling Unit Wiring
142
Multi-Turn Encoder Signaling Unit Wiring
144
Tamagawa Encoder Signaling Unit Wiring
146
Endat 2.2 Encoder Signaling Unit Wiring
146
Wiring for Safety Function Signals (STO)
147
Names and Functions of Safety Function Signals
147
Example of Connecting Safety Function Signals
148
Bypass Wiring of Safety Function Signal
149
Wiring for Ethercat Communication Signals
150
Names and Functions of Ethercat Communication Signals
150
Example of Drive Connection
151
Ethercat Communication
152
Structure of Canopen over Ethercat
152
Ethercat State Machine
153
Status LED
155
Data Type
157
PDO Allocation
158
Synchronization Using the DC (Distributed Clock)
161
Emergency Messages
162
Cia402 Drive Profile
164
State Machine
164
Operation Mode
167
Position Control Modes
168
Cyclic Synchronous Position Mode
168
Profile Position Mode
171
Velocity Control Mode
176
Cyclic Synchronous Velocity Mode
176
Profile Velocity Mode
179
Torque Control Mode
182
Cyclic Synchronous Torque Mode
182
Profile Torque Mode
185
Homing
188
Homing Method
189
Touch Probe Function
203
Drive Application Function
206
Drive Front Panel
206
7-Segment for Indicating Servo Status
206
Input/Output Signals Setting
209
Assignment of Digital Input Signals
209
Assignment of Digital Output Signals
211
Assignment of Analog Output Signals
213
Use of User I/O
216
Electric Gear Setup
220
Electric Gear
220
Example of Electric Gear Setup
222
Calculation of Speed and Acceleration/Deceleration When Using Electronic Gear
223
Settings Related to Speed Control
225
Smooth Acceleration and Deceleration
225
Servo-Lock Function
226
Signals Related to Speed Control
226
Settings Related to Position Control
227
Position Command Filter
227
Signals Related to Position Control
228
Settings Related to Torque Control
229
Speed Limit Function
229
Positive/Negative Limit Settings
230
Setting the Brake Output Signal Function
231
Torque Limit Function
233
Gain Switching Function
236
Gain Group Switching
236
P/PI Control Switching
238
Motor Overload Protection
240
Protection by Motor Thermal Time Constant
241
Dynamic Brake
242
Regeneration Brake Resistor Configuration
244
Use of Internal Regenerative Resistor
245
Use of External Regenerative Resistor
247
Other Considerations
248
Configuration of Drive Node Address (ADDR)
249
Safety Functions
250
Safety Standard Products
250
Safe Torque off (STO) Function
250
External Device Monitor (EDM)
253
Example of Using Safety Function
253
How to Verify Safety Function
254
Precautions for Using Safety Function
254
Tuning
256
Off-Line Auto Gain Tuning
256
On-Line Auto Gain Tuning
258
Manual Gain Tuning
261
Gain Tuning Sequence
261
Vibration Control
262
Notch Filter
262
Adaptive Filter
263
Vibration Control (Damping) Filter
264
Procedure Function
266
Manual JOG Operation
266
Programmed Jog Operation
267
Alarm History Reset
268
Index Pulse Search
269
Absolute Encoder Reset
270
Instantaneous Maximum Torque Initialization
270
Phase Current Offset Tuning
271
Software Reset
271
Commutation
271
Object Dictionary
272
General Objects
272
Manufacturer Specific Objects
289
Cia402 Objects
352
Maintenance and Inspection
374
Caution
374
What to Inspect
374
Replacing Parts
375
Diagnosing and Troubleshooting Abnormalities
377
Servo Motor
377
Servo Drive
378
Overload Operating Characteristic Curve
386
Test Operation
398
Preparation for Operation
399
Test Drive Using Twincat System Manager
401
Test Drive Using LS ELECTRIC PLC (XGT + PN8B)
410
Test Drive Using LS Mecapion MXP Series
416
Appendix I (Update)
430
Firmware Update
430
Use of USB OTG
430
Use of Foe (File Access over Ethercat)
431
Use of Drive CM
435
Appendix Ⅱ (L7N → L7NH Exchange)
440
Notes on Capacity Selection
440
Review of Drive Selection
440
When Selecting a Product
440
Comparison According to Servo Drive Type
440
I/O Pinmap Comparison
441
I/O Pin Map Via Wiring Example
441
Control Detailed Data
442
Input Point (CN1)
442
Output Point (CN1)
443
Analog Signal (CN1)
443
Analog Output Signal (Analog Monitoring Connector)
444
Safety (STO, Safety Toque Off)
444
Parameter Setting
445

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LS ELECTRIC L7NHA050U User Manual

LS ELECTRIC L7NHA050U User Manual (446 pages)

AC SERVO DRIVE

Brand: LS ELECTRIC | Category: Servo Drives | Size: 16 MB

Table of Contents

Table of Contents
8
Product Configuration
13
Product Verification
13
Product Specifications
14
Part Names
16
Servo Drive Parts
16
Servo Motor Parts
27
System Configuration Example
28
Product Specifications
29
Servo Motor
29
Outline Drawing
59
Motor Type and ID
69
Servo Drive
72
Product Characteristics (200[V])
72
Outline Drawing
76
Options and Peripheral Devices
82
Wiring and Connection
101
Installation of Servo Motor
101
Operating Environment
101
Preventing Impact
101
Motor Connection
101
The Load Device Connection
102
Cable Installation
102
Installation of Servo Drive
103
Installation and Usage Environment
103
Installtion in the Control Panel
104
Internal Block Diagram of Drive
105
Block Diagram of L7NH (100W~400W/200[V])
105
Block Diagram of L7NH (800W~3.5Kw/200[V])
106
Block Diagram of Drive (5Kw~7.5Kw / 200[V])
107
Block Diagram of Drive (15Kw / 200[V])
108
Block Diagram of L7NH (1Kw~3.5Kw/400[V])
109
Block Diagram of L7NH (5Kw~7.5Kw/400[V])
110
Block Diagram of L7NH (15Kw/400[V])
111
Power Supply Wiring
112
Power Supply Wiring Diagram 100[W]~3.5[Kw] (200/400[V])
113
Power Supply Sequence
116
Power Circuit Electrical Components
117
Regenerative Resistor Options
130
Wiring for Input/Output Signals
132
Names and Functions of Digital Input/Output Signals
133
Names and Functions of Analog Input/Output Signals
135
Examples of Connecting Input/Output Signals
136
Examples of Connecting Input/Output Signals
139
Wiring of Encoder Signal (ENCODER)
140
Quadrature Encoder Signaling Unit Wiring
140
Serial Encoder Signaling Unit Wiring
142
Multi-Turn Encoder Signaling Unit Wiring
144
Tamagawa Encoder Signaling Unit Wiring
145
Endat 2.2 Encoder Signaling Unit Wiring
146
Wiring for Safety Function Signals (STO)
147
Names and Functions of Safety Function Signals
147
Example of Connecting Safety Function Signals
148
Bypass Wiring of Safety Function Signal
149
Wiring for Ethercat Communication Signals
150
Names and Functions of Ethercat Communication Signals
150
Example of Drive Connection
151
Ethercat Communication
153
Structure of Canopen over Ethercat
153
Ethercat State Machine
154
Status LED
156
Data Type
158
PDO Assignment
158
Synchronization Using the DC (Distributed Clock)
161
Emergency Messages
162
Cia402 Drive Profile
163
State Machine
163
Operation Modes
166
Position Control Modes
167
Cyclic Synchronous Position Mode
167
Profile Position Mode
170
Velocity Control Mode
175
Cyclic Synchronous Velocity Mode
175
Profile Velocity Mode
178
Torque Control Modes
181
Cyclic Synchronous Torque Mode
181
Profile Torque Mode
183
Homing
185
Homing Method
186
Touch Probe Function
200
Drive Application Functions
203
Drive Front Panel
203
7-Segment for Indicating Servo Status
203
Assignment of Digital Output Signals
208
Assignment of Analog Output Signals
210
Use of User I/O
213
Electric Gear Setup
217
Electric Gear
217
Example of Electric Gear Setup
219
Settings Related to Speed Control
222
Smooth Acceleration and Deceleration
222
Servo-Lock Function
223
Signals Related to Speed Control
223
Settings Related to Position Control
224
Position Command Filter
224
Signals Related to Position Control
226
Settings Related to Torque Control
227
Speed Limit Function
227
Positive/Negative Limit Settings
228
Setting the Brake Output Signal Function
229
Torque Limit Function
231
Gain Switching Function
234
Gain Group Switching
234
P/PI Control Switching
236
Motor Overload Protection
238
Protection by Motor Thermal Time Constant
239
Dynamic Brake
240
Regenerative Resistance Setting
242
Use of Internal Regenerative Resistor
243
Use of External Regenerative Resistor
245
Other Considerations
247
Configuration of Drive Node Address (ADDR)
248
Safety Functions
249
Safety Standard Products
249
Safe Torque off (STO) Function
249
External Device Monitor (EDM)
252
Example of Using Safety Function
253
How to Verify Safety Function
253
Precautions for Using Safety Function
254
Tuning
255
Off-Line Auto Gain Tuning
255
On-Line Auto Gain Tuning
257
Manual Gain Tuning
260
Gain Tuning Sequence
260
Vibration Control
261
Notch Filter
261
Adaptive Filter
262
Vibration Control (Damping) Filter
263
Procedure Function
265
Manual JOG Operation
265
Programmed Jog Operation
266
Deleting Alarm History
267
Index Pulse Search
269
Absolute Encoder Reset
270
Instantaneous Maximum Torque Initialization
270
Phase Current Offset Tuning
271
Software Reset
271
Commutation
272
Object Dictionary
273
General Objects
273
Manufacturer Specific Objects
289
Cia402 Objects
350
Maintenance and Inspection
372
Precautions
372
What to Inspect
372
Replacing Parts
373
Diagnosing and Troubleshooting Abnormalities
374
Servo Motor
374
Servo Drive
375
Overload Operating Characteristic Curve
384
Test Drive
397
Preparation for Operation
398
Test Drive Using Twincat System Manager
399
Test Drive Using LS ELECTRIC PLC (XGT + PN8B)
408
Test Drive Using LS Mecapion MXP Series
415
Appendix
428
Firmware Update
428
Use of USB OTG
428
Use of Foe (File Access over Ethercat)
429
Use of Drive CM
433
Appendix Ⅱ (L7N → L7NH Exchange)
437
Notes on Capacity Selection
437
Review of Drive Selection
437
When Selecting a Product
437
Comparison According to Servo Drive Type
437
I/O Pinmap Comparison
438
I/O Pin Map Via Wiring Example
438
Control Detailed Data
439
Input Point (CN1)
439
Output Point (CN1)
440
Analog Signal (CN1)
441
Analog Ouput Signal (Analog Monitoring Connector)
441
Safety (STO, Safety Toque Off)
441
Parameter Setting
442

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