INVT GD350-075G-4-BF Manuals

Manuals and User Guides for INVT GD350-075G-4-BF. We have 1 INVT GD350-075G-4-BF manual available for free PDF download: Operation Manual

INVT GD350-075G-4-BF Operation Manual (429 pages)

High-performance multifunction VFD

Brand: INVT | Category: DC Drives | Size: 21 MB

Table of Contents
3
Safety Precautions
10
What this Chapter Contains
10
Safety Definition
10
Warning Symbols
10
Safety Guidelines
11
Delivery and Installation
11
Commissioning and Running
12
Maintenance and Component Replacement
13
What to Do after Scrapping
13
Quick Startup
14
What this Chapter Contains
14
Unpack Inspection
14
Application Confirmation
14
Environment Confirmation
14
Installation Confirmation
15
Basic Commissioning
15
Safety Standard Related Data
16
Product Overview
17
What this Chapter Contains
17
Basic Principle
17
Product Specifications
19
Product Nameplate
21
Type Designation Key
21
Ratings of a Single Product
22
Parallel Products
24
Ratings of Parallel Products
24
Structure Diagram
25
Installation Guidelines
26
What this Chapter Contains
26
Mechanical Installation
26
Installation Environment
26
Installation Direction
27
Installation Mode
28
Single-Product Installation
28
Multiple-Product Installation
29
Vertical Installation
30
Tilted Installation
31
Standard Wiring of Main Circuit
32
Wiring Diagram of Main Circuit for a Single Product
32
Wiring Diagram of Main Circuit for Parallel Products
33
Main Circuit Terminal Diagram
34
Wiring Procedure of the Main Circuit Terminals
37
Standard Wiring of Control Circuit
38
Wiring Diagram of Basic Control Circuit
38
Wiring Diagram of Control Circuit for Parallel Products
40
Input/Output Signal Connection Diagram
41
Wiring Protection
42
Protect the VFD and Input Power Cable in Short-Circuit
42
Protect the Motor and Motor Cable in Short Circuit
42
Protect Motor and Prevent Thermal Overload
42
Bypass Connection
42
Basic Operation Guidelines
43
What this Chapter Contains
43
Keypad Introduction
43
Keypad Display
46
Displaying Stopped-State Parameters
46
Displaying Running-State Parameters
47
Displaying Fault Information
48
Operating the VFD through the Keypad
48
Entering/Exiting Menus
48
Editing a Parameter List
53
Adding Parameters to the Parameter List Displayed in Stopped/Running State
54
Adding Parameters to the User Defined Parameter List
54
Editing User Defined Parameters
55
Editing Parameters in Parameter Groups
56
Monitoring States
56
Autotuning Motor Parameters
57
Backing up Parameters
57
System Settings
58
Power-On Setup Wizard
58
Basic Operations
59
What this Section Contains
59
Common Commissioning Procedures
60
Vector Control
63
SVPWM Control Mode
68
Torque Control
77
Motor Parameter
82
Start/Stop Control
87
Frequency Setup
92
Analog Input
96
Analog Output
99
Digital Input
104
Digital Output
113
Simple PLC
118
Multi-Step Speed Running
121
PID Control
122
Run at Wobbling Frequency
128
Local Encoder Input
129
Commissioning Procedures for Closed-Loop Control, Position Control and Spindle Positioning
130
Fault Handling
135
Tension Control Solutions
140
Function Parameter List
145
What this Chapter Contains
145
P00--Basic Functions
146
P01--Start/Stop Control
150
P02--Parameters of Motor 1
156
P03--Vector Control of Motor 1
160
P04--V/F Control
167
P05--Input Terminals
175
P06--Output Terminals
184
P07--Hmi
188
P08--Enhanced Functions
195
P09--PID Control
202
P10--Simple PLC and Multi-Step Speed Control
207
P11--Protection Parameters
210
P12--Parameters of Motor 2
218
P13--Control Parameters of Synchronous Motor
221
P14--Serial Communication Function
223
P15--Functions of Communication Expansion Card 1
228
P16--Functions of Communication Expansion Card 2
231
P17--Status Viewing
236
P18--Closed-Loop Control State Check
241
P19--Expansion Card State Check
244
P20--Encoder of Motor 1
246
P21--Position Control
250
P22--Spindle Positioning
256
P23--Vector Control of Motor 2
259
P24--Encoder of Motor 2
261
P25--Expansion I/O Card Input Functions
265
P26--Output Functions of Expansion I/O Card
268
P27--Programmable Expansion Card Functions
271
P28--Master/Slave Control Functions
274
P90--Tension Control in Speed Mode
277
P91--Tension Control in Torque Mode
281
P92--Customized Tension Control Functions
284
P93--Tension Control Status Viewing
286
Troubleshooting
289
What this Chapter Contains
289
Indications of Alarms and Faults
289
Fault Reset
289
Fault History
289
VFD Faults and Solutions
289
Details of Faults and Solutions
289
Other State
298
Analysis on Common Faults
298
Motor Fails to Work
298
Motor Vibrates
299
Overvoltage
300
Undervoltage
300
Unusual Heating of Motor
301
VFD Overheating
302
Motor Stalls During ACC
303
Overcurrent
304
Countermeasures on Common Interference
305
Interference on Meter Switches and Sensors
305
Interference on Communication
306
Failure to Stop and Indicator Shimmering Due to Motor Cable Coupling
307
Leakage Current and Interference on RCD
307
Live Device Chassis
308
Maintenance and Hardware Fault Diagnosis
309
What this Chapter Contains
309
Periodical Inspection
309
Cooling Fan
311
Capacitor
312
Capacitor Reforming
312
Electrolytic Capacitor Replacement
313
Power Cable
313
Communication
315
What this Chapter Contains
315
Modbus Protocol Introduction
315
Application of Modbus
315
Rs485
315
RTU Mode
318
RTU Command Code and Communication Data
321
Command Code 03H, Reading N Words (Continuously up to 16 Words)
321
Command Code 06H, Writing a Word
323
Command Code 08H, Diagnosis
323
Command Code 10H, Continuous Writing
324
Data Address Definition
325
Fieldbus Scale
329
Error Message Response
330
Read/Write Operation Example
332
Common Communication Faults
337
Appendix A Expansion Cards
338
Model Definition
338
Dimensions and Installation
346
Wiring
348
IO Expansion Cards
349
IO Expansion Card 1 (EC-IO501-00)
349
IO Expansion Card 2 (EC-IO502-00)
351
Programmable Expansion Card (EC-PC502-00)
353
Communication Cards
356
Bluetooth Communication Card (EC-TX501) and WIFI Communication Card (EC-TX502)
356
PROFIBUS-DP Communication Card (EC-TX503)
358
Ethernet Communication Card (EC-TX504)
359
Canopen Communication Card (EC-TX505) and CAN Master/Slave Control
360
Communication Card (EC-TX511)
360
PROFINET Communication Card (EC-TX509)
361
Ethernet/Ip Communication Card (EC-TX510) and Modbus TCP Communication Card (EC-TX515)
363
PG Cards
365
Sin/Cos PG Card (EC
365
UVW Incremental PG Card (EC
368
Resolver PG Card (EC
370
Multifunction Incremental PG Card (EC
372
Incremental PG Card (EC
376
Simplified Incremental PG Card (EC
379
Simplified Incremental PG Card (EC
380
GPRS Card (EC-IC501-2)
384
Appendix B Technical Data
385
What this Chapter Contains
385
Derated Application
385
Capacity
385
Derating
385
Grid Specifications
386
Motor Connection Data
386
EMC Compatibility and Motor Cable Length
386
Application Standards
387
CE Marking
387
EMC Compliance Declaration
387
EMC Regulations
387
VFD Category C2
388
VFD Category C3
388
Appendix C Dimension Drawings
389
What this Chapter Contains
389
Keypad Structure
389
Structure Diagram
389
Keypad Installation Bracket
389
VFD Structure
390
Dimensions of AC 3PH 380V (-15%)-440V (+10%)
390
Wall Mounting Dimensions
390
Flange Mounting Dimensions
392
Floor Mounting Dimensions
394
Dimensions of AC 3PH 520V (-15%)-690V (+10%)
395
Wall Mounting Dimensions
395
Flange Installation Dimensions
396
Floor Mounting Dimensions
397
Dimensions for Parallel Vfds
398
Dimensions with the Recommended Mounting Method
398
Dimensions with the Close Mounting Method
400
Appendix D Optional Peripheral Accessories
402
What this Chapter Contains
402
Wiring of Peripheral Accessories
402
Power Supply
404
Cables
404
Power Cables
404
Control Cables
405
Recommended Cable Sizes
405
Cable Sizes for Parallel Vfds
407
Cable Configuration for Parallel Vfds
409
Cable Arrangement
409
Insulation Inspection
410
Breaker and Electromagnetic Contactor
410
Reactors
412
For a Single VFD
413
For Parallel Vfds
415
Filters
416
Filter Model Description
417
Filter Model Selection
417
Braking System
419
Braking Component Selection
419
Braking Resistor Cable Selection
423
Braking Resistor Installation
423
Appendix E STO Function Description
424
STO Function Logic Table
424
STO Channel Delay Description
424
STO Function Installation Checklist
425
Appendix F Energy Efficiency Data
426
Appendix G Further Information
428
Product and Service Queries
428
Feedback on INVT VFD Manuals
428
Documents on the Internet
428

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INVT GD350-075G-4-BF Operation Manual (429 pages)

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