INVT Goodrive600 Series User manual

Goodrive600 series high-performance multifunction VFD Preface
i
Preface
Thank you for choosing Goodrive600 series variable-frequency drive (VFD).
If not otherwise specified in this manual, the VFD always indicates Goodrive600 series VFD, which is a
high-performance multifunction multi-drive system that INVT develops. The VFD is a common DC bus drive system that
consists of rectifier and inverter units, which can realize multi-point driving. Energy can flow between the inverter units,
increasing energy recovery and reducing DC voltage fluctuations.
With excellent control performance, the VFD can drive both synchronous motors (SMs) and asynchronous motors (AMs)
and supports torque control, speed control, and position control. Using the most advanced vector control technology in
the world and the latest digital processor dedicated for motor control, the VFD has enhanced the reliability and
environment adaptability and adapted customized and industrial design to improve the functions, make the application
more flexible, and optimize the performance.
In order to meet diversified customer demands, the VFD supports various expansion cards including programmable
expansion card, PG card, communication card and I/O card to achieve different functions as needed. Each unit can be
installed with two expansion cards at most.
The programmable expansion card adopts the mainstream development environment for customers to carry out
secondary development easily, fulfilling varied customized needs and reducing customer cost.
The PG card supports a variety of encoders including incremental encoders and resolver-type encoders. In addition, it
also supports pulse reference and frequency-division output. The PG card adopts digital filter technology to improve
EMC performance and to realize stable transmission of the encoder signal over a long distance. It is equipped with the
encoder disconnection detection function to contain the impact of system faults.
The VFD supports a variety of mainstream communication methods and provides powerful communication networking
functions to realize complicated system solutions easily. The rectifier unit can function as the CANopen master node,
which can convert different types of communication into CANopen communication so that the external control device
only needs to communicate with the rectifier unit, reducing the customers' networking cost.
The VFD uses book-typed and high power density design, saving installation space. Through overall EMC design, it can
satisfy the low noise and low electromagnetic interference requirements to cope with challenging grid, temperature,
humidity and dust conditions, thus greatly improving product reliability.
This manual instructs you how to install, wire, set parameters for, diagnose and remove faults for, and maintain the VFD,
and also lists related precautions. Before installing the VFD, read through this manual carefully to ensure the proper
installation and running with the excellent performance and powerful functions into full play.
If the end user is a military unit or the product is used for weapon manufacturing, please comply with relevant export
control regulations in the Foreign Trade Law of the People's Republic of China, and complete necessary formalities.
The manual is subject to change without prior notice.

Goodrive600 series high-performance multifunction VFD Contents
ii
Contents
Preface.................................................................................................................................................................................i
Contents.............................................................................................................................................................................. ii
1 Safety precautions ...........................................................................................................................................................1
1.1 What this chapter contains.....................................................................................................................................1
1.2 Safety definition......................................................................................................................................................1
1.3 Warning..................................................................................................................................................................1
1.4 Safety guidelines....................................................................................................................................................2
1.4.1 Delivery and installation...............................................................................................................................2
1.4.2 Commissioning and running.........................................................................................................................3
1.4.3 Maintenance and component replacement..................................................................................................3
1.4.4 Disposal.......................................................................................................................................................4
2 Quick startup....................................................................................................................................................................5
2.1 What this chapter contains.....................................................................................................................................5
2.2 Unpacking inspection.............................................................................................................................................5
2.3 Checking before use..............................................................................................................................................5
2.4 Environment checking............................................................................................................................................5
2.5 Checking after installation......................................................................................................................................6
2.6 Basic commissioning..............................................................................................................................................6
3 Product overview..............................................................................................................................................................7
3.1 What this chapter contains.....................................................................................................................................7
3.2 Basic principles......................................................................................................................................................7
3.3 Specifications.........................................................................................................................................................9
3.4 Product nameplate............................................................................................................................................... 11
3.5 Model designation code .......................................................................................................................................12
3.6 Product ratings.....................................................................................................................................................13
3.7 Structure ..............................................................................................................................................................14
4 Installation......................................................................................................................................................................16
4.1 What this chapter contains...................................................................................................................................16
4.2 System model selection .......................................................................................................................................16
4.2.1 Model selection flowchart...........................................................................................................................17
4.2.2 Load and motor selection...........................................................................................................................17
4.2.3 Inverter unit selection.................................................................................................................................17
4.2.4 Rectifier unit selection................................................................................................................................17
4.2.5 Combined arrangement .............................................................................................................................18
4.3 Mechanical installation.........................................................................................................................................20
4.3.1 Installation environment.............................................................................................................................20
4.3.2 Installation direction...................................................................................................................................21
4.3.3 Installation method.....................................................................................................................................21
4.3.4 Installation backplane design requirements...............................................................................................22
4.3.5 Installation space and heat dissipation ......................................................................................................23
4.3.6 Bus bar connection....................................................................................................................................25
4.3.7 Bus terminal installation.............................................................................................................................27
4.3.8 Grounding aluminum bar installation..........................................................................................................28

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4.3.9 AC terminal cover disassembly and assembly...........................................................................................28
4.4 Standard wiring of the main circuit.......................................................................................................................29
4.4.1 Wiring diagram of the main circuit..............................................................................................................29
4.4.2 Terminal diagram of the main circuit...........................................................................................................30
4.4.3 Wiring procedure........................................................................................................................................31
4.4.4 Safety capacitor jumper .............................................................................................................................32
4.5 Standard wiring of the control circuit....................................................................................................................33
4.5.1 Control circuit wiring diagram of the rectifier unit .......................................................................................33
4.5.2 Control circuit terminal diagram of the rectifier unit....................................................................................33
4.5.3 Control circuit terminal description of the rectifier unit................................................................................34
4.5.4 DIP switch function description of the rectifier unit.....................................................................................35
4.5.5 Control circuit wiring diagram of the inverter unit.......................................................................................36
4.5.6 Control circuit terminal diagram of the inverter unit....................................................................................37
4.5.7 Control circuit terminal description of the inverter unit ...............................................................................37
4.5.8 DIP switch function description of the inverter unit.....................................................................................39
4.5.9 Control circuit wiring description ................................................................................................................39
4.6 Wiring protection..................................................................................................................................................42
4.6.1 Protecting the VFD and input power cable in case of short circuit.............................................................42
4.6.2 Protecting the motor and motor cable in case of short circuit.....................................................................43
4.6.3 Protecting the motor against thermal overload...........................................................................................43
4.6.4 Bypass connection.....................................................................................................................................43
5 Basic operation guidelines .............................................................................................................................................44
5.1 What this chapter contains...................................................................................................................................44
5.2 Keypad introduction .............................................................................................................................................44
5.3 Keypad display.....................................................................................................................................................45
5.3.1 Displaying stopped-state parameters.........................................................................................................45
5.3.2 Displaying running-state parameters .........................................................................................................45
5.3.3 Displaying fault information........................................................................................................................46
5.3.4 Editing function codes................................................................................................................................46
5.4 Operating the VFD through the keypad................................................................................................................46
5.4.1 Modifying the function codes of the rectifier unit........................................................................................46
5.4.2 Setting the password for the rectifier/inverter unit......................................................................................47
5.4.3 Viewing rectifier/inverter unit status............................................................................................................47
5.5 Rectifier unit basic functions ................................................................................................................................47
5.5.1 Basic information .......................................................................................................................................47
5.5.2 Basic function parameter settings..............................................................................................................47
5.5.3 Start/stop control........................................................................................................................................49
5.5.4 Rectifier-inverter interaction.......................................................................................................................49
5.5.5 Protection against networking communication faults .................................................................................51
5.5.6 Digital input................................................................................................................................................52
5.5.7 Relay output...............................................................................................................................................54
5.5.8 Communication networking........................................................................................................................55
5.6 Inverter unit basic functions .................................................................................................................................55
5.6.1 What this section describes .......................................................................................................................55
5.6.2 Common commissioning procedure of the inverter unit.............................................................................55
5.6.3 Vector control.............................................................................................................................................58
5.6.4 Space voltage vector control mode............................................................................................................63
5.6.5 Torque control............................................................................................................................................69
5.6.6 Motor parameter autotuning.......................................................................................................................72
5.6.7 Start/stop control........................................................................................................................................77

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5.6.8 Frequency setting ......................................................................................................................................80
5.6.9 Analog input...............................................................................................................................................83
5.6.10 Analog output...........................................................................................................................................84
5.6.11 Motor temperature detection ....................................................................................................................88
5.6.12 Digital input..............................................................................................................................................91
5.6.13 Digital output............................................................................................................................................96
5.6.14 Simple PLC............................................................................................................................................100
5.6.15 Multi-step speed running........................................................................................................................101
5.6.16 PID control.............................................................................................................................................103
5.6.17 Run at wobbling frequency.....................................................................................................................107
5.6.18 Master/slave control...............................................................................................................................109
5.6.19 Commissioning procedures for closed-loop control, position control and spindle positioning................ 110
5.6.20 Fault handling ........................................................................................................................................ 115
5.7 Workshop introduction ....................................................................................................................................... 117
6 Communication networking.......................................................................................................................................... 118
6.1 What this chapter contains................................................................................................................................. 118
6.2 Standard communication interfaces................................................................................................................... 118
6.3 Modbus networking............................................................................................................................................ 118
6.3.1 Network topology..................................................................................................................................... 118
6.3.2 RTU mode................................................................................................................................................ 119
6.3.3 RTU command code and communication data........................................................................................122
6.3.4 Data address definition............................................................................................................................125
6.3.5 Fieldbus scale..........................................................................................................................................128
6.3.6 Error message response..........................................................................................................................129
6.3.7 Read/Write operation examples...............................................................................................................130
6.3.8 Related parameters .................................................................................................................................134
6.4 CANopen bus networking ..................................................................................................................................136
6.4.1 Network topology.....................................................................................................................................136
6.4.2 Networking description.............................................................................................................................137
6.4.3 Related parameters .................................................................................................................................137
6.4.4 CANopen protocol introduction................................................................................................................140
6.4.5 CANopen packet format...........................................................................................................................140
6.4.6 NMT command ........................................................................................................................................141
6.4.7 NMT node guarding .................................................................................................................................142
6.4.8 Heartbeat packet (Heartbeat Producer)...................................................................................................142
6.4.9 Start packet (NMT Boot-up).....................................................................................................................143
6.4.10 Synchronous packet object (SYNC).......................................................................................................143
6.4.11 Emergency packet object (EMCY) .........................................................................................................143
6.4.12 Service data object (SDO) .....................................................................................................................145
6.4.13 Process data object (PDO) ....................................................................................................................147
6.5 PROFIBUS-DP-to-CANopen networking ...........................................................................................................156
6.5.1 PROFIBUS-DP communication protocol introduction ..............................................................................156
6.5.2 Communication packet structure..............................................................................................................157
6.5.3 Baud rate and communication distance...................................................................................................157
6.5.4 Network topology.....................................................................................................................................158
6.5.5 Communication performance...................................................................................................................158
6.5.6 Commissioning procedure .......................................................................................................................158
6.5.7 Related parameters .................................................................................................................................171
6.6 PROFINET-to-CANopen networking..................................................................................................................179
6.6.1 PROFINET communication protocol introduction.....................................................................................179

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6.6.2 Communication packet structure..............................................................................................................180
6.6.3 Network topology.....................................................................................................................................187
6.6.4 Communication performance...................................................................................................................188
6.6.5 Commissioning procedure .......................................................................................................................189
6.6.6 Related parameters .................................................................................................................................202
6.7 PROFIBUS-DP bus networking..........................................................................................................................210
6.7.1 Communication packet structure..............................................................................................................210
6.7.2 Network topology..................................................................................................................................... 211
6.7.3 Communication performance................................................................................................................... 211
6.7.4 Commissioning procedure ....................................................................................................................... 211
6.7.5 Related parameters .................................................................................................................................213
6.8 PROFINET bus networking................................................................................................................................217
6.8.1 Communication packet structure..............................................................................................................217
6.8.2 Network topology.....................................................................................................................................217
6.8.3 Communication performance...................................................................................................................218
6.8.4 Commissioning procedure .......................................................................................................................218
6.8.5 Related parameters .................................................................................................................................220
7 Function parameter list.................................................................................................................................................228
7.1 What this chapter contains.................................................................................................................................228
7.2 Function parameter list.......................................................................................................................................228
7.2.1 Rectifier function parameter list................................................................................................................229
7.2.2 Inverter function parameter list.................................................................................................................246
8 Troubleshooting............................................................................................................................................................342
8.1 What this chapter contains.................................................................................................................................342
8.2 Indications of alarms and faults..........................................................................................................................342
8.3 Fault reset..........................................................................................................................................................342
8.3.1 Rectifier fault reset...................................................................................................................................342
8.3.2 Inverter fault reset....................................................................................................................................342
8.4 Fault history .......................................................................................................................................................342
8.5 Faults and solutions...........................................................................................................................................342
8.5.1 Rectifier faults and solutions....................................................................................................................342
8.5.2 Inverter faults and solutions.....................................................................................................................346
8.5.3 Other status .............................................................................................................................................352
8.6 Analysis on common faults.................................................................................................................................353
8.6.1 Motor fails to work....................................................................................................................................353
8.6.2 Motor vibrates..........................................................................................................................................354
8.6.3 Overvoltage..............................................................................................................................................354
8.6.4 Undervoltage............................................................................................................................................355
8.6.5 Motor overheating....................................................................................................................................355
8.6.6 Inverter unit overheating ..........................................................................................................................356
8.6.7 Motor stalls during ACC ...........................................................................................................................356
8.6.8 Overcurrent..............................................................................................................................................357
8.7 Countermeasures on common interference.......................................................................................................357
8.7.1 Interference on meter switches and sensors............................................................................................357
8.7.2 Interference on RS485/CANopen communication ...................................................................................358
8.7.3 Failure to stop and indicator shimmering due to motor cable coupling ....................................................359
8.7.4 Leakage current and interference on RCD...............................................................................................359
8.7.5 Live device chassis..................................................................................................................................360
9 Maintenance.................................................................................................................................................................361

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9.1 What this chapter contains.................................................................................................................................361
9.2 Periodical inspection..........................................................................................................................................361
9.3 Cooling fan.........................................................................................................................................................363
9.4 Capacitor reforming............................................................................................................................................364
9.5 Electrolytic capacitor replacement......................................................................................................................365
9.6 Power cable .......................................................................................................................................................366
Appendix A Expansion cards...........................................................................................................................................367
A.1 Model definition..................................................................................................................................................367
A.2 Dimensions and installation methods ................................................................................................................369
A.3 Wiring ................................................................................................................................................................371
A.4 Programmable card——EC-PC701-01..............................................................................................................371
A.5 Communication cards........................................................................................................................................373
A.5.1 PROFINET communication card——EC-TX709......................................................................................373
A.5.2 PROFIBUS-DP communication card——EC-TX703 ...............................................................................374
A.5.3 Ethernet communication card——EC–TX704 .........................................................................................376
A.6 PG cards............................................................................................................................................................377
A.6.1 Multifunction incremental PG card——EC-PG705-12.............................................................................377
A.6.2 Resolver PG card——EC-PG704-00.......................................................................................................380
A.6.3 24V simplified incremental PG card——EC-PG707-24...........................................................................381
A.7 IO cards.............................................................................................................................................................383
A.7.1 IO card——EC-IO702..............................................................................................................................383
Appendix B Object dictionary..........................................................................................................................................385
Appendix C Technical data..............................................................................................................................................390
C.1 What this chapter contains ................................................................................................................................390
C.2 Derated application............................................................................................................................................390
C.2.1 Capacity ..................................................................................................................................................390
C.2.2 Derating...................................................................................................................................................390
C.3 Grid specifications.............................................................................................................................................391
C.4 Motor connection data.......................................................................................................................................391
C.4.1 EMC compatibility and motor cable length ..............................................................................................391
C.5 Application standards ........................................................................................................................................391
C.5.1 CE marking..............................................................................................................................................392
C.5.2 EMC compliance declaration...................................................................................................................392
C.6 EMC regulations................................................................................................................................................392
C.6.1 VFD category C2.....................................................................................................................................392
C.6.2 VFD category C3.....................................................................................................................................393
Appendix D Dimension drawings ....................................................................................................................................394
D.1 What this chapter contains ................................................................................................................................394
D.2 VFD structure ....................................................................................................................................................394
D.3 Installation dimensions......................................................................................................................................395
D.3.1 Wall mounting dimensions (for rectifier unit)............................................................................................395
D.3.2 Wall mounting dimensions (for inverter unit) ...........................................................................................396
D.3.3 Flange installation dimensions (rectifier and inverter units in parallel).....................................................398
Appendix E Optional peripheral accessories...................................................................................................................399
E.1 What this chapter contains ................................................................................................................................399
E.2 External wiring...................................................................................................................................................399
E.3 Power supply.....................................................................................................................................................400
E.4 Cable.................................................................................................................................................................400

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E.4.1 Power cable.............................................................................................................................................400
E.4.2 Control cable ...........................................................................................................................................401
E.4.3 Cable arrangement..................................................................................................................................403
E.4.4 Insulation inspection................................................................................................................................403
E.5 Breaker and electromagnetic contactor.............................................................................................................403
E.6 Reactor..............................................................................................................................................................404
E.7 Filter...................................................................................................................................................................405
E.7.1 Filter model description............................................................................................................................406
E.7.2 Filter model selection...............................................................................................................................406
E.8 Braking system..................................................................................................................................................407
E.8.1 Braking component selection...................................................................................................................407
E.8.2 Braking unit..............................................................................................................................................407
E.8.3 Braking resistor cable selection...............................................................................................................408
E.8.4 Braking component installation................................................................................................................408
E.9 Other optional accessories ................................................................................................................................408
E.9.1 List of other optional accessories ............................................................................................................408
E.9.2 LCD keypad.............................................................................................................................................409
E.9.3 USB-RS485 communication module.......................................................................................................410
E.9.4 Bus terminals...........................................................................................................................................410
E.9.5 Shield bracket..........................................................................................................................................410
E.9.6 Flange installation braket......................................................................................................................... 411
E.9.7 Air deflector.............................................................................................................................................. 411
Appendix F STO function description..............................................................................................................................412
F.1 STO function logic table .....................................................................................................................................412
F.2 STO channel delay description...........................................................................................................................412
F.3 STO function installation checklist......................................................................................................................413
Appendix G Further information......................................................................................................................................414
G.1 Product and service queries..............................................................................................................................414
G.2 Feedback on INVT VFD manuals......................................................................................................................414
G.3 Documents on the Internet................................................................................................................................414
Appendix H Ordering guidelines......................................................................................................................................415

Goodrive600 series high-performance multifunction VFD Safety precautions
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1 Safety precautions
1.1 What this chapter contains
Read this manual carefully and follow all safety precautions before moving, installing, operating and servicing the
product. Otherwise, equipment damage or physical injury or death may be caused.
We shall not be liable or responsible for any equipment damage or physical injury or death caused due to your or your
customers’ failure to follow the safety precautions.
1.2 Safety definition
Danger: Severe personal injury or even death can result if related requirements are not followed.
Warning: Personal injury or equipment damage can result if related requirements are not followed.
Note: Actions taken to ensure proper running.
Trained and qualified professionals: People operating the equipment must have received professional electrical and
safety training and obtained the certificates, and must be familiar with all steps and requirements of equipment installing,
commissioning, running and maintaining and capable to prevent any emergencies.
1.3 Warning
Warnings caution you about conditions that can result in severe injury or death and/or equipment damage and advice on
how to prevent dangers. The following table lists the warning symbols in this manual.
Symbol
Name
Description
Abbreviation
Danger
Danger
Severe personal injury or even death can
result if related requirements are not
followed.
Warning
Warning
Personal injury or equipment damage can
result if related requirements are not
followed.
Forbid
Electrostatic
sensitive
The PCBA may be damaged if related
requirements are not followed.
Hot
Note
Hot sides
Do not touch. The VFD base may become
hot.
Electric shock
As high voltage still presents in the bus
capacitor after power off, wait for at least
five minutes (or 15 min / 25 min, depending
on the warning symbols on the machine)
after power off to prevent electric shock.
Read manual
Read the operation manual before
operating the equipment.
Note
Note
Actions taken to ensure proper running.
Note

Goodrive600 series high-performance multifunction VFD Safety precautions
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1.4 Safety guidelines
Only trained and qualified professionals are allowed to carry out related operations.
Do not perform wiring, inspection or component replacement when power supply is
applied. Ensure all the input power supplies have been disconnected before wiring or
inspection, and wait for at least the time designated on the VFD or until the DC bus
voltage is less than 36V. The minimum waiting time is listed in the following.
VFD model
Minimum waiting
time
380V
1.5kW–110kW
5 minutes
380V
132kW–315kW
15 minutes
380V
> 355kW
25 minutes
660V
22kW–132kW
5 minutes
660V
160kW–355kW
15 minutes
660V
400kW–630kW
25 minutes
Do not refit the VFD unless authorized; otherwise fire, electric shock or other injury
may result.
The base may become hot when the machine is running. Do not touch. Otherwise,
you may get burnt.
The electrical parts and components inside the VFD are electrostatic sensitive. Take
measurements to prevent electrostatic discharge when performing related operations.
1.4.1 Delivery and installation
Do not install the VFD on inflammables. In addition, prevent the VFD from contacting or
adhering to inflammables.
Connect the optional braking parts (such as braking resistors, braking units or feedback
units) according to the wiring diagrams.
Do not run the VFD if it is damaged or incomplete.
Do not contact the VFD with damp objects or body parts. Otherwise, electric shock may
result.
Note:
Select appropriate tools for VFD delivery and installation to ensure the safe and proper running and avoid physical
injury or death. To ensure personal safety, take mechanical protective measures like wearing safety shoes and
working uniforms.
Protect the VFD against physical shock or vibration during the delivery and installation.
Do not carry the VFD only by its front cover as the cover may fall off.
The installation site must be away from children and other public places.
Use the VFD in proper environments. (For details, see section 2.4 Environment checking.)
Prevent the screws, cables and other conductive parts from falling into the VFD.
As leakage current of the VFD during running may exceed 3.5mA, ground properly and ensure the grounding
resistance is less than 10Ω. The conductivity of PE grounding conductor is the same as that of the phase conductor
(with the same cross sectional area).
R, S and T are the power input terminals, and U, V and W are the output motor terminals. Connect the input power
cables and motor cables properly; otherwise, damage to the VFD may occur.

Goodrive600 series high-performance multifunction VFD Safety precautions
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1.4.2 Commissioning and running
Cut off all power supplies connected to the VFD before terminal wiring, and wait for at
least the time designated on the VFD after disconnecting the power supplies.
High voltage presents inside the VFD during running. Do not carry out any operation on
the VFD during running except for keypad setup.
The VFD may start up by itself when power-off restart is enabled (P01.21=1). Do not get
close to the VFD and motor.
The VFD cannot be used as an "Emergency-stop device".
The VFD cannot act as an emergency brake for the motor; it is a must to install a
mechanical braking device.
During driving a permanent magnet SM, besides above-mentioned items, the following
work must be done before installation and maintenance:
1. All input power supplies have been disconnected, including the main power and
control power.
2. The permanent-magnet SM has been stopped, and the voltage on output end of
the VFD is lower than 36V.
3. After the permanent-magnet SM has stopped, wait for at least the time designated
on the VFD, and ensure the voltage between + and - is lower than 36V.
4. During operation, it is a must to ensure the permanent-magnet SM cannot run again
by the action of external load; it is recommended to install an effective external
braking device or cut off the direct electrical connection between the
permanent-magnet SM and the VFD.
Note:
Do not switch on or switch off the input power supplies of the VFD frequently.
If the VFD has been stored for a long time without being used, check the capacitors and perform capacitor reforming
if necessary (see chapter 9 Maintenance) and carry out pilot run for the VFD before the use.
Close the VFD front cover before running; otherwise, electric shock may occur.
1.4.3 Maintenance and component replacement
Only trained and qualified professionals are allowed to perform maintenance,
inspection, and component replacement for the VFD.
Cut off all power supplies connected to the VFD before terminal wiring, and wait for at
least the time designated on the VFD after disconnecting the power supplies.
During maintenance and component replacement, take measures to prevent screws,
cables and other conductive matters from falling into the internal of the VFD.
Note:
Use proper torque to tighten screws.
During maintenance and component replacement, keep the VFD and its parts and components away from
combustible materials and ensure they have no combustible materials adhered.
Do not carry out insulation voltage-endurance test on the VFD, or measure the control circuits of the VFD with a
megohmmeter.
During maintenance and component replacement, take proper anti-static measures on the VFD and its internal parts.

Goodrive600 series high-performance multifunction VFD Safety precautions
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1.4.4 Disposal
The VFD contains heavy metals. Dispose of a scrap VFD as industrial waste.
Dispose of a scrap VFD separately at an appropriate collection point but not place it in
the normal waste stream.

Goodrive600 series high-performance multifunction VFD Quick startup
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2 Quick startup
2.1 What this chapter contains
This chapter introduces the basic installation and commissioning rules that you need to follow to realize quick installation
and commissioning.
2.2 Unpacking inspection
Check the following after receiving the product.
1. Whether the packing box is damaged or dampened.
2. Whether the model identifier on the exterior surface of the packing box is consistent with the purchased
model.
3. Whether the interior surface of the packing box is abnormal, for example, in wet condition, or whether
the enclosure of the VFD is damaged or cracked.
4. Whether the VFD nameplate is consistent with the model identifier on the exterior surface of the
packing box.
5. Whether the accessories (including the manual, keypad, and expansion card) inside the packing box
are complete.
If any problems are found, contact the local INVT dealer or office.
2.3 Checking before use
Check the following before using the VFD.
1. Mechanical type of the load to be driven by the VFD to verify whether the VFD will be overloaded during
work. Whether the power class of the VFD needs to be increased.
2. Whether the actual running current of the motor is less than the rated current of the VFD.
3. Whether the control accuracy required by the load is the same as that is provided by the VFD.
4. Whether the grid voltage is consistent with the rated voltage of the VFD.
5. Check whether expansion cards are needed for selected functions.
2.4 Environment checking
Check the following before installing the VFD:
Note: When the VFD is built in a cabinet, the ambient temperature is the temperature of air in the cabinet.
1. Whether the actual ambient temperature exceeds 40°C. When the temperature exceeds 40°C, derate
1% for every increase of 1°C. Do not use the VFD when the ambient temperature exceeds 50°C.
2. Whether the actual ambient temperature is lower than -10°C. If the temperature is lower than -10°C,
use heating devices.
3. Whether the installation site altitude exceeds 1000 m.
When the installation site altitude exceeds 1000 m, derate 1% for every increase of 100 m; when the
installation site altitude exceeds 3000 m, consult the local INVT dealer or office.

Goodrive600 series high-performance multifunction VFD Quick startup
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4. Whether the actual environment humidity exceeds 90% or condensation occurs. If yes, take additional
protective measures.
5. Whether there is direct sunlight or biological invasion in the environment where the VFD is to be used. If
yes, take additional protective measures.
6. Whether there is dust or inflammable and explosive gas in the environment where the VFD is to be
used. If yes, take additional protective measures.
2.5 Checking after installation
Check the following after the VFD installation is complete.
1. Whether the input power cables and motor cables meet the current-carrying capacity requirements of
the actual load.
2. Whether correct accessories are selected for the VFD, the accessories are correctly and properly
installed, and the installation cables meet the requirements of all components (including the reactor,
input filter, output reactor, output filter, DC reactor, braking unit and braking resistor).
3. Whether the VFD is installed on non-flammable materials and the heat-radiating accessories (such as
the reactor and braking resistor) are away from flammable materials.
4. Whether all control cables and power cables are run separately and the routing complies with EMC
requirement.
5. Whether all grounding systems are properly grounded according to the requirements of the VFD.
6. Whether all the installation clearances of the VFD meet the requirements in the manual.
7. Whether the installation method conforms to the instructions in the manual. It is recommended that the
VFD be installed uprightly.
8. Whether the external connection terminals of the VFD are tightly fastened and the torque is
appropriate.
9. Whether there are screws, cables, or other conductive items left in the VFD. If yes, get them out.
2.6 Basic commissioning
Complete the basic commissioning as follows before the actual use of the VFD:
1. According to the actual motor parameters, select the motor type, set motor parameters, and select the
VFD control mode.
2. Check whether autotuning is required. If possible, de-couple the VFD from the motor load to start
dynamic parameter autotuning. If the VFD cannot be de-coupled from the load, perform static
autotuning.
3. Adjust the ACC/DEC time according to the actual work condition of the load.
4. Perform device commissioning by means of jogging and check whether the motor rotational direction is
correct. If not, change the rotation direction by swapping any two phase wires of the motor.
5. Set all control parameters and then perform actual run.

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3 Product overview
3.1 What this chapter contains
This chapter mainly introduces the operation principles, product features, layouts, nameplates and model designation
rules.
3.2 Basic principles
The VFD is used to control asynchronous AC induction motors and permanent magnet synchronous motors. It consists
of the rectifier and inverter units. The rectifier unit converts 3PH AC voltage into DC voltage, and the inverter unit
converts DC voltage into AC voltage that can be used by an AC motor. The 45kW rectifier unit is embedded with a
braking circuit so that the braking pipe connects the external braking resistor to the DC circuit to consume the feedback
energy when the DC voltage exceeds the max. value. The following figures show the schematic diagram and main circuit
diagram of each unit.
Rectifier unit Inverter unit 1
(-) (-) (-)
(+) (+) (+)
R S T
U1 V1 W1
Inverter unit 2
U2 V2 W2
Inverter unit N
Un Vn Wn
M M M
Figure 3-1 Schematic diagram

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PB
(-)
R
S
T
(+)
PE
Figure 3-2 Main circuit diagram of the rectifier unit (45kW)
(-)
R
S
T
(+)
PE
Figure 3-3 Main circuit diagram of the rectifier unit (160kW/355kW)

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U
V
W
(-)
(+)
PE
Figure 3-4 Main circuit diagram of the inverter unit
Note: The built-in braking unit is a standard configuration part only for the 45kW rectifier unit, and other rectifier
unit models can be configured with optional external braking units.
3.3 Specifications
Table 3-1 Rectifier unit specifications
Item
Specifications
Power
input
Input voltage (V)
AC 3PH 380V (-15%)–440V (+10%)
Rated voltage: 380V
Input current (A)
For details, see section 3.6 Product ratings.
Input frequency
(Hz)
50Hz or 60Hz
Allowed range: 47–63Hz
Power
output
Output voltage (V)
457VDC–684VDC
Output current (A)
For details, see section 3.6 Product ratings.
Output power (kW)
For details, see section 3.6 Product ratings.
Protection
Protection against
input voltage
exceptions
Protection against input voltage exceptions, such as input phase loss,
input voltage too high, three-phase imbalance of input voltage
Braking circuit
protection
Protection against braking circuit overcurrent, braking resistor short-circuit,
and braking-pipe direct connection
Other protection
functions
Such as protection against overvoltage, undervoltage, and
overtemperature
Peripheral
interface
Digital input
Five regular inputs; max. frequency: 1kHz; internal impedance: 3.3kΩ
Resolution: ≤ 2ms
Relay output
Two programmable relay outputs
RO1A: NO; RO1B: NC; RO1C: common
RO2A: NO; RO2B: NC; RO2C: common
Contact capacity: 3A/AC250V, 1A/DC30V
Communication
interface
One RS485 interface, supporting the Modbus communication protocol
Two CAN communication interfaces, of which CAN1 supports the
CANopen communication protocol and CAN2 is reserved
Extended interfaces
Two extended interfaces: SLOT1 and SLOT2
Supporting PG/programmable/communication/IO cards and so on

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Item
Specifications
Other
Installation method
Wall mounting or flange installation
Temperature of
running
environment
-10–50°C
Derating is required at a temperature higher than 40°C .
Ingress protection
rating
For the 355kW model: IP00
For the 45kW and 160kW models: IP20
Pollution degree
Degree 2
Cooling method
Forced air cooling
Braking unit
Already built in the 45kW model; optional part (externally connected) for
other models
EMC filter
All the series meet the IEC61800-3 C3 requirements.
Optional external filters can be used to meet the IEC61800-3 C2
requirements.
Table 3-2 Inverter unit specifications
Item
Specifications
Power input
Input voltage (V)
350VDC–800VDC
Input current (A)
For details, see section 3.6 Product ratings.
Power output
Output voltage (V)
0–0.7*Input voltage
Output current (A)
For details, see section 3.6 Product ratings.
Output power (kW)
For details, see section 3.6 Product ratings.
Output frequency
(Hz)
0–400Hz
Technical
control
performance
Control mode
Space voltage vector control, sensorless vector control (SVC), and
sensor vector control (VC)
Motor type
Asynchronous motor (AM) and permanent magnetic synchronous
motor (SM)
Speed ratio
For AM1, 1:200 (SVC); for SM1, 1:20 (SVC); 1:1000 (VC)
Speed control
accuracy
±0.2% (SVC); ±0.02% (VC)
Speed fluctuation
±0.3% (SVC)
Torque response
< 20ms (SVC); < 10ms (VC)
Torque control
accuracy
10% (SVC); 5% (VC)
Starting torque
For AMs: 0.25Hz/150% (SVC)
For SMs: 2.5Hz/150% (SVC)
0Hz/200% (VC)
Overload capacity
150% for 1 minute, 180% for 10 seconds, and 200% for 1 second
Running
control
performance
Frequency setting
method
Settings can be implemented through digital, analog, pulse
frequency, multi-step speed running, simple PLC, PID, Modbus
communication, PROFIBUS DP communication and so on.
Settings can be combined and the setting channels can be
switched.
Automatic voltage
regulation
The output voltage can be kept constant although the grid voltage
changes.
Fault protection
More than 30 protection functions, such as protection against
overcurrent, overvoltage, undervoltage, overtemperature, phase
loss, and overload

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Item
Specifications
Speed tracking
restart
Used to implement impact-free smooth startup for rotating motors
Peripheral
interface
Analog input
Two inputs. AI1: 0(2)–10V/ 0(4)–20mA; AI2: -10–10V
Resolution: ≤ 20mV
Analog output
One output. AO1: 0–10V /0–20mA
Digital input
Four regular inputs; max. frequency: 1kHz; internal impedance:
3.3kΩ
Resolution: ≤ 2ms
Digital output
One Y terminal open collector output
Relay output
Two programmable relay outputs
RO1A: NO; RO1B: NC; RO1C: common
RO2A: NO; RO2B: NC; RO2C: common
Contact capacity: 3A/AC250V, 1A/DC30V
Communication
interface
One RS485 interface, supporting the Modbus communication
protocol
One Communication interface, used for synchronization control
Extended interfaces
Three extended interfaces: SLOT1 and SLOT2
Supporting PG cards, programmable expansion cards,
communication cards, I/O cards and so on
Other
Mounting method
Wall mounting or flange installation
Temperature of
running environment
-10–50°C
Derating is required at a temperature higher than 40°C.
Ingress protection
rating
IP20 (built-in)
Pollution degree
Degree 2
Cooling method
Forced air cooling
3.4 Product nameplate
Shenzhen INVT Electric Co., Ltd.
Model: GD600-71-045-4-B IP20
Power: 45kW
Input: AC 3PH 380V(-15%)-440V(+10%) 110A 47Hz-63Hz
Output: DC 1.35*Uinput
S/N: Made in China
Figure 3-5 Rectifier unit nameplate

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Shenzhen INVT Electric Co., Ltd.
Model: GD600-51-7R5-4 IP20
Power: 7.5kW
Input: DC 350V-800V
Output: AC 3PH 0-0.7*Uinput 18.5A 0Hz-400Hz
S/N: Made in China
Figure 3-6 Inverter unit nameplate
Note:
The preceding nameplates are standard product nameplate examples. The marking such as "CE" or "IP20" on the
nameplate is marked according to actual the certification result.
You can scan the QR code on the nameplate to download the product manual.
3.5 Model designation code
A model designation code contains product information. You can find the model designation code on the VFD nameplate
and simplified nameplate.
GD600–71–045–4–B
①②③④⑤
Figure 3-7 Model description
Field
Symbol
Description
Content
Product series
abbreviation
①
Product series
abbreviation
GD600: Goodrive600 high-performance multifunction
VFD
Unit type
②
Unit type code
51: Inverter unit
71: Half-controlled rectifier unit
Rated power
③
Power code
045: 45kW
Voltage class
④
Voltage class
code
4: AC 3PH 380V (-15%)–440V (+10%)
Rated voltage: 380V
Order
management
number
⑤
Order
management
number
B: The braking unit has been built in the VFD as a
standard configuration part.