LS ELECTRIC L7NHB010U Manuals

Manuals and User Guides for LS ELECTRIC L7NHB010U. We have 1 LS ELECTRIC L7NHB010U manual available for free PDF download: User Manual

LS ELECTRIC L7NHB010U User Manual (446 pages)

AC SERVO DRIVE

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

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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LS ELECTRIC L7NHB010U User Manual (446 pages)

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