INVT GD350-015G-4, GD350-1R5G-4, GD350-7R5G-4, GD350-011G-4, GD350-022G-4 Operation Manual

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Goodrive350 Series

High-performance

Multi-function Inver ter

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Goodrive350 series high-performance multi-function inverter Preface

Preface

Thank you for choosing Goodrive350 series inverter.

Goodrive350 is a high-performance and multipurpose inverter aiming to integrate synchronous motor drive with asynchronous motor drive, and torque control, speed control with position control. It is armed with advanced vector control technology and the latest digital processor dedicated for motor control, thus enhancing product reliability and adaptability to the environment. Goodrive350 series inverter adopts customized and industrialized design to realize excellent control performance through optimized functions and flexible applications.

In order to meet diversified customer demands, Goodrive350 series inverter provides abundant extension cards including programmable extension card, PG card, communication card and I/O extension card to achieve various functions as needed.

The programmable extension card adopts mainstream CODESYS development environment for customers to carry out secondary development easily, fulfilling varied customized needs and reducing customer cost.

PG card supports a variety of encoders like incremental encoders and resolver-type encoders, in addition, it also supports pulse reference and frequency-division output. 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 encoder offline detection function to contain the impact of system faults.

Goodrive350 series inverter supports multiple kinds of popular communication modes to realize complicated system solutions. It can be connected to the internet with optional wireless communication card, by which users can monitor the inverter state anywhere any time via mobile APP.

Goodrive350 series inverter uses high power density design. Some power ranges carry built-in DC reactor and brake unit to save 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 operation manual presents installation wiring, parameter setup, fault diagnosis and trouble shooting, and precautions related to daily maintenance. Read through this manual carefully before installation to ensure Goodrive350 series inverter is installed and operated in a proper manner to give full play to its excellent performance and powerful functions.

If the product is ultimately used for military affairs or manufacture of weapon, it will be listed on the export control formulated by Foreign Trade Law of the People's Republic of China. Rigorous review and necessary export formalities are needed when exported.

Our company reserves the right to update the information of our products.

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Goodrive350 series high-performance multi-function inverter Contents

Contents

Preface ............................................................................................................................................ i

Contents ......................................................................................................................................... ii

Chapter 1 Safety precautions ........................................................................................................ 1

1.1 What this chapter contains .................................................................................................... 1

1.2 Safety definition .................................................................................................................... 1

1.3 Warning symbols ................................................................................................................... 1

1.4 Safety guidelines ................................................................................................................... 2

Chapter 2 Quick startup ................................................................................................................ 5

2.1 What this chapter contains .................................................................................................... 5

2.2 Unpack inspection ................................................................................................................. 5

2.3 Application confirmation ........................................................................................................ 5

2.4 Environment confirmation ...................................................................................................... 5

2.5 Installation confirmation ......................................................................................................... 6

2.6 Basic commissioning ............................................................................................................. 6

Chapter 3 Product overview .......................................................................................................... 8

3.1 What this chapter contains .................................................................................................... 8

3.2 Basic principle ....................................................................................................................... 8

3.3 Product specification ........................................................................................................... 10

3.4 Product nameplate .............................................................................................................. 12

3.5 Type designation key ........................................................................................................... 12

3.6 Rated value ......................................................................................................................... 13

3.7 Structure diagram................................................................................................................ 15

Chapter 4 Installation guide ........................................................................................................ 16

4.1 What this chapter contains .................................................................................................. 16

4.2 Mechanical installation ........................................................................................................ 16

4.3 Standard wiring of main circuit ............................................................................................. 22

4.4 Standard wiring of control circuit .......................................................................................... 28

4.5 Wiring protection ................................................................................................................. 31

Chapter 5 Basic operation instructions ...................................................................................... 33

5.1 What this chapter contains .................................................................................................. 33

5.2 Keypad introduction ............................................................................................................ 33

5.3 Keypad display .................................................................................................................... 37

5.4 Keypad operation ................................................................................................................ 38

5.5 Basic operation instruction .................................................................................................. 48

Chapter 6 Function parameter list ............................................................................................ 119

6.1 What this chapter contains ................................................................................................ 119

6.2 Function parameter list ...................................................................................................... 119

Chapter 7 Troubleshooting ........................................................................................................ 219

7.1 What this chapter contains ................................................................................................ 219

7.2 Indications of alarms and faults ......................................................................................... 219

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Goodrive350 series high-performance multi-function inverter Contents

7.3 Fault reset ......................................................................................................................... 219

7.4 Fault history ...................................................................................................................... 219

7.5 Inverter faults and solutions ............................................................................................... 219

7.6 Analysis on common faults ................................................................................................ 227

7.7 Countermeasures on common interference ....................................................................... 234

Chapter 8 Maintenance and hardware fault diagnosis ............................................................. 238

8.1 What this chapter contains ................................................................................................ 238

8.2 Periodical inspection ......................................................................................................... 238

8.3 Cooling fan ........................................................................................................................ 241

8.4 Capacitor .......................................................................................................................... 242

8.5 Power cable ...................................................................................................................... 243

Chapter 9 Communication protocol .......................................................................................... 244

9.1 What this chapter contains ................................................................................................ 244

9.2 Modbus protocol introduction............................................................................................. 244

9.3 Application of Modbus ....................................................................................................... 244

9.4 RTU command code and communication data ................................................................... 250

9.5 Common communication faults ......................................................................................... 267

Appendix A Extension cards ..................................................................................................... 268

A.1 Model definition ................................................................................................................ 268

A.2 Dimensions and installation .............................................................................................. 273

A.3 Wiring ............................................................................................................................... 275

A.4 IO extension card function description ............................................................................... 276

A.5 PG extension card function description ............................................................................. 278

A.6 Communication card function description .......................................................................... 287

A.7 Programmable extension card function description ............................................................ 293

Appendix B Technical data ........................................................................................................ 295

B.1 What this chapter contains ................................................................................................ 295

B.2 Derated application ........................................................................................................... 295

B.3 Grid specifications ............................................................................................................ 296

B.4 Motor connection data ...................................................................................................... 296

B.5 Application standards ........................................................................................................ 297

B.6 EMC regulations ............................................................................................................... 297

Appendix C Dimension drawings .............................................................................................. 300

C.1 What this chapter contains ................................................................................................ 300

C.2 Keypad structure .............................................................................................................. 300

C.3 Inverter structure .............................................................................................................. 301

C.4 Dimensions of Inverters of AC 3PH 380V (-15%)–440V (+10%) ........................................ 301

C.5 Dimensions of Inverters of AC 3PH 520V (-15%)–690V (+10%) ........................................ 306

Appendix D Optional peripheral accessories ........................................................................... 311

D.1 What this chapter contains ................................................................................................ 311

D.2 Wiring of peripheral accessories ....................................................................................... 311

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Goodrive350 series high-performance multi-function inverter Contents

D.3 Power supply .................................................................................................................... 313

D.4 Cables .............................................................................................................................. 313

D.5 Breaker and electromagnetic contactor ............................................................................. 318

D.6 Reactors ........................................................................................................................... 320

D.7 Filters ............................................................................................................................... 323

D.8 Brake system.................................................................................................................... 327

Appendix E STO function description ...................................................................................... 332

E.1 STO function logic table .................................................................................................... 332

E.2 STO channel delay description.......................................................................................... 333

E.3 STO function installation checklist ..................................................................................... 334

Appendix F Further information ................................................................ ................................ 335

F.1 Product and service queries .............................................................................................. 335

F.2 Feedback on INVT Inverter manuals .................................................................................. 335

F.3 Documents on the Internet ................................................................................................ 335

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Goodrive350 series high-performance multi-function inverter Chapter 1

Symbols

Name

Instruction

Abbreviation

Danger

Serious physical injury or even death may occur if related requirements are not followed

Warning

Physical injury or damage to the equipment may occur if related requirements are not followed

Forbid

Electrostatic

discharge

Damage to the PCBA board may occur if related requirements are not followed

Hot

Hot sides

The base of the inverter may become hot. Do not touch.

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

Chapter 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 inverter. If these safety precautions are ignored, physical injury or death may occur, or damage may occur to the equipment.

If any physical injury or death or damage to the equipment occur due to neglect of the safety precautions in the manual, our company will not be responsible for any damages and we are not legally bound in any manner.

1.2 Safety definition

Danger: Serious physical injury or even death may occur if related requirements are not followed

Warning: Physical injury or damage to the equipment may occur if related requirements are not followed

Note: Procedures taken to ensure proper operation. Qualified electricians: People working on the device should take part in professional electrical and

safety training, receive the certification and be familiar with all steps and requirements of installing, commissioning, operating and maintaining the device to prevent any emergencies.

1.3 Warning symbols

Warnings caution you about conditions which can result in serious injury or death and/or damage to the equipment, and advice on how to avoid the danger. Following warning symbols are used in this manual.

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Goodrive350 series high-performance multi-function inverter Chapter 1

off to prevent electric shock

Read

manual

Read the operation manual before operating on the equipment

Note

Procedures taken to ensure proper operation

Note

 Only trained and qualified electricians 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 are disconnected before wiring and inspection, and wait for at least the time designated on the inverter or until the DC bus voltage is less than 36V. The minimum waiting time is listed in the table below.

Inverter model

Minimum waiting time

380V

1.5kW-110kW

5 min

380V

132kW-315kW

15 min

380V

Above 350kW

25 min

660V

22kW-132kW

5 min

660V

160kW-350kW

15 min

660V

400kW-630kW

25 min

 Do not refit the inverter unless authorized; otherwise, fire, electric shock or

other injuries may occur.

 The base of the radiator may become hot during running. Do not touch to

avoid hurt.

 The electrical parts and components inside the inverter are electrostatic.

Take measures to prevent electrostatic discharge during related operation.

 Install the inverter on fire-retardant material and keep the inverter away from

combustible materials.

 Connect the optional brake parts (brake resistors, brake units or feedback

units) according to the wiring diagram.

 Do not operate on a damaged or incomplete inverter.  Do not touch the inverter with wet items or body parts; otherwise, electric

shock may occur.

1.4 Safety guidelines

1.4.1 Delivery and installation

Note:

 Select appropriate tools for delivery and installation to ensure a safe and proper running of the

inverter and avoid physical injury or death. To ensure physical safety, the installation staff should take mechanical protective measures like wearing exposure shoes and working uniforms;

 Ensure to avoid physical shock or vibration during delivery and installation;

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Goodrive350 series high-performance multi-function inverter Chapter 1

 Disconnect all power sources applied to the inverter before terminal wiring, and

wait for at least the time designated on the inverter after disconnecting the power sources.

 High voltage presents inside the inverter during running. Do not carry out any

operation on the inverter during running except for keypad setup.

 The inverter may start up by itself when P01.21 (restart after power down) is set

to 1. Do not get close to the inverter and motor.

 The inverter cannot be used as "Emergency-stop device".  The inverter cannot act as an emergency brake for the motor; it is a must to

install mechanical brake device.

 During driving permanent magnet synchronous motor, besides

above-mentioned items, the following work must be done before installation and maintenance.

1. Disconnect all the input power sources including main power and control power.

2. Ensure the permanent-magnet synchronous motor has been stopped, and the voltage on output end of the inverter is lower than 36V.

3. After the permanent-magnet synchronous motor is stopped, wait for at least the time designated on the inverter, and ensure the voltage between "+" and "-" is lower than 36V.

4. During operation, it is a must to ensure the permanent-magnet synchronous motor cannot run again by the action of external load; it is recommended to install effective external brake device or disconnect the direct electrical connection between permanent-magnet synchronous motor and the inverter.

 Do not carry the inverter by its front cover only as the cover may fall off;  Installation site should be away from children and other public places;  The inverter cannot meet the requirements of low voltage protection in IEC61800-5-1 if the

altitude of installation site is above 2000m;

 The inverter should be used in proper environment (see chapter 4.2.1 Installation environment

for details);

 Prevent the screws, cables and other conductive parts from falling into the inverter;  As leakage current of the inverter 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 with 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 output motor terminals. Connect

the input power cables and motor cables properly; otherwise, damage to the inverter may occur.

1.4.2 Commissioning and running

Note:

 Do not switch on or switch off input power sources of the inverter frequently;

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Goodrive350 series high-performance multi-function inverter Chapter 1

 Only well-trained and qualified professionals are allowed to perform

maintenance, inspection, and component replacement on the inverter.

 Disconnect all the power sources applied to the inverter before terminal

wiring, and wait for at least the time designated on the inverter after disconnecting the power sources.

 Take measures to prevent screws, cables and other conductive matters from

falling into the inverter during maintenance and component replacement.

 The heavy metals inside the inverter should be treated as industrial effluent.

 When the life cycle ends, the product should enter the recycling system.

Dispose of it separately at an appropriate collection point instead of placing it in the normal waste stream.

 For inverters that have been stored for a long time, set the capacitance and carry out inspection and pilot run on the inverter before use.  Close the front cover before running; otherwise, electric shock may occur.

1.4.3 Maintenance and component replacement

Note:

 Use proper torque to tighten the screws.  Keep the inverter and its parts and components away from combustible materials during

maintenance and component replacement.

 Do not carry out insulation voltage-endurance test on the inverter, or measure the control

circuits of the inverter with megameter.

 Take proper anti-static measures on the inverter and its internal parts during maintenance and

component replacement.

1.4.4 Scrap treatment

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Goodrive350 series high-performance multi-function inverter Chapter 2

1. Check whether the packing box is damaged or dampened. If yes, contact local dealers or INVT offices.

2. Check the model identifier on the exterior surface of the packing box is consistent with the purchased model. If no, contact local dealers or INVT offices.

3. Check whether the interior surface of packing box is improper, for example, in wet condition, or whether the enclosure of the inverter is damaged or cracked. If yes, contact local dealers or INVT offices.

4. Check whether the nameplate of the inverter is consistent with the model identifier on the exterior surface of the packing box. If not, contact local dealers or INVT offices.

5. Check whether the accessories (including user's manual, control keypad and extension card units) inside the packing box are complete. If not, contact local dealers or INVT offices.

1. Verify the load mechanical type to be driven by the inverter, and check whether overload occurred to the inverter during actual application, or whether the inverter power class needs to be enlarged?

2. Check whether the actual running current of load motor is less than rated inverter current.

3. Check whether the control precision required by actual load is the same with the control precision provided by the inverter.

4. Check whether the grid voltage is consistent with rated inverter voltage.

5. Check whether the functions required need an optional extension card to be realized.

1. Check whether the ambient temperature of the inverter during actual application exceeds 40°C , if yes, derate 1% for every additional 1°C . In addition, do not use the inverter when the ambient temperature exceeds 50°C . Note: For cabinet-type inverter, its ambient temperature is the air temperature inside the cabinet.

2. Check whether ambient temperature of the inverter during actual application is below

-10°C , if yes, install heating facility.

Note: For cabinet-type inverter, its ambient temperature is the air temperature inside the

Chapter 2 Quick startup

2.1 What this chapter contains

This chapter introduces the basic principles required during installation commissioning. Users can realize quick installation commissioning by following these principles.

2.2 Unpack inspection

Check as follows after receiving products.

2.3 Application confirmation

Check the following items before operating on the inverter:-.

2.4 Environment confirmation

Check the following items before use.

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Goodrive350 series high-performance multi-function inverter Chapter 2

cabinet.

3. Check whether the altitude of the application site exceeds 1000m, if yes, derate 1% for every additional 100 m.

4. Check whether the humidity of application site exceeds 90%, if yes, check whether condensation occurred, if condensation does exist, take additional protective measures.

5. Check whether there is direct sunlight or animal intrusion in the application site, if yes, take additional protective measures.

6. Check whether there is dust, explosive or combustible gases in the application site, if yes, take additional protective measures.

1. Check whether the input power cable and current-carrying capacity of the motor cable fulfill actual load requirements.

2. Check whether peripheral accessories (including input reactors, input filters, output reactors, output filters, DC reactors, brake units and brake resistors) of the inverter are of correct type and installed properly; check whether the installation cables fulfill requirements on current-carrying capacity.

3. Check whether the inverter is installed on fire-retardant materials; check whether the hot parts (reactors, brake resistors, etc.) are kept away from combustible materials.

4. Check whether all the control cables are routed separately with power cables based on EMC requirement.

5. Check whether all the grounding systems are grounded properly according to inverter requirements.

6. Check whether installation spacing of the inverter complies with the requirements in operation manual.

7. Check whether installation mode of the inverter complies with the requirements in operation manual. Vertical installation should be adopted whenever possible.

8. Check whether external connecting terminals of the inverter are firm and tight enough, and whether the moment is up to the requirement.

9. Check whether there are redundant screws, cables or other conductive objects inside the inverter, if yes, take them out.

1. Select motor type, set motor parameters and select inverter control mode according to actual motor parameters.

2. Whether autotuning is needed? If possible, disconnect the motor load to carry out dynamic parameter autotuning; if the load cannot be disconnected, perform static autotuning.

3. Adjust the acceleration and deceleration time based on actual working conditions of the

2.5 Installation confirmation

After the inverter is installed properly, check the installation condition of the inverter.

2.6 Basic commissioning

Carry out basic commissioning according to the following procedures before operating on the inverter.

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Goodrive350 series high-performance multi-function inverter Chapter 2

load.

4. Jogging to carry out device commissioning. Check whether the motor running direction is consistent with the direction required, if no, it is recommended to change the motor running direction by exchanging the motor wiring of any two phases.

5. Set all the control parameters, and carry out actual operation.

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Goodrive350 series high-performance multi-function inverter Chapter 3

R S T

U V W

（+）

（-）

PE PE

S T

U V W

（+）

（-）

PE PE

Chapter 3 Product overview

3.1 What this chapter contains

This chapter mainly introduces the operation principles, product features, layouts, nameplates and model instructions.

3.2 Basic principle

Goodrive350 series inverter is used to control asynchronous AC induction motor and permanent-magnet synchronous motor. The figure below shows the main circuit diagram of the inverter. The rectifier converts 3PH AC voltage into DC voltage, and the capacitor bank of intermediate circuit stabilizes the DC voltage. The inverter converts DC voltage into the AC voltage used by AC motor. When the circuit voltage exceeds the max. limit value, external brake resistor will be connected to intermediate DC circuit to consume the feedback energy.

Fig 3.1 380V (15kW and below) main circuit diagram

Fig 3.2 380V (18.5kW–110kW (inclusive) ) main circuit diagram

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Goodrive350 series high-performance multi-function inverter Chapter 3

R S T

U V

（+）

（-）

DC reactor

PE PE

R S T

U V W

（+）

（-）

DC reactor

PE PE

Fig 3.3 380V (132kW and above ) main circuit diagram

Fig 3.4 660V main circuit diagram

Note:

1. 132kW and above inverters can be connected to external DC reactors. Before connection, it is required to take off the copper bar between P1 and (+). 132kW and above inverters can be connected to external brake unit. DC reactors and brake units are optional parts.

2. 18.5kW–110kW (inclusive) inverters are equipped with built-in DC reactor.

3. 37kW and below models carry built-in brake units, 45kW–110kW (inclusive) supports built-in brake unit. The models that carry built-in brake unit can also be connected to external brake resistor. The brake resistor is optional part.

4. 660V inverters can be connected to external DC reactor. Before connection, it is required to take off the copper bar between P1 and (+). 660V inverters can be connected to external brake unit. DC reactors and brake units are optional parts.

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Goodrive350 series high-performance multi-function inverter Chapter 3

Function description

Specification

Power input

Input voltage (V)

AC 3PH 380V (-15%)–440V (+10%) rated voltage: 380V AC 3PH 520V (-15%)–690V (+10%) rated voltage: 660V

Input current (A)

Refer to Rated value

Input frequency (Hz)

50Hz or 60Hz, allowable range: 47–63Hz

Power

output

Output voltage (V)

0–input voltage

Output current (A)

Refer to Rated value

Output power (kW)

Refer to Rated value

Output frequency (Hz)

0–400Hz

Technical

control

performance

Control mode

SVPWM control, SVC, VC

Motor type

Asynchronous motor, permanent-magnet synchronous motor

Speed regulation ratio

Asynchronous motor 1: 200 (SVC); Synchronous motor 1: 20 (SVC) , 1:1000 (VC)

Speed control precision

±0.2% (SVC), ±0.02% (VC)

Speed fluctuation

± 0.3% (SVC)

Torque response

<20ms SVC) , <10ms (VC)

Torque control precision

10% (SVC) , 5% (VC)

Starting torque

Asynchronous motor: 0.25Hz/150% (SVC) Synchronous motor: 2.5 Hz/150% (SVC) 0Hz/200% (VC)

Overload capacity

150% of rated current: 1min; 180% of rated current: 10s; 200% of rated current: 1s;

Running

control

performance

Frequency setup mode

Digital, analog, pulse frequency, multi-step speed running, simple PLC, PID, MODBUS communication, PROFIBUS communication, etc; Realize switch-over between the set combination and the set channel

Automatic voltage

regulation function

Keep the output voltage constant when grid voltage changes

Fault protection function

Fault protection function Provide over 30 kinds of fault protection functions: overcurrent, overvoltage, undervoltage, over-temperature, phase loss and overload, etc

Speed tracking restart

function

Realize impact-free starting of the motor in rotating Note: This function is available for 4kW and above models

Peripheral

Terminal analog input

No more than 20mV

3.3 Product specification

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Goodrive350 series high-performance multi-function inverter Chapter 3

Function description

Specification

interface

resolution

Terminal digital input

resolution

No more than 2ms

Analog input

2 inputs, AI1: 0–10V/0–20mA; AI2: -10–10V

Analog output

1 output, AO1: 0–10V /0–20mA

Digital input

Four regular inputs; max. frequency: 1kHz; internal impedance: 3.3kΩ Two high-speed inputs; max. frequency: 50kHz; supports quadrature encoder input; with speed measurement function

Digital output

One high-speed pulse output; max. frequency: 50kHz One Y terminal open collector output

Relay output

Two programmable relay outputs RO1A NO, RO1B NC, RO1C common port RO2A NO, RO2B NC, RO2C common port Contact capacity: 3A/AC250V, 1A/DC30V

Extension interface

Three extension interfaces: SLOT1, SLOT2, SLOT3 Expandable PG card, programmable extension card, communication card, I/O card, etc

Others

Installation mode

Support wall-mounting, floor-mounting and flange-mounting

Temperature of running

environment

-10–50°C, derating is required if the ambient temperature exceeds 40°C

Protection level

IP20

Pollution level

Level 2

Cooling mode

Air cooling

Brake unit

Built-in brake unit for 380V 37kW and below models; Optional built-in brake unit for 380V 45kW–110kW (inclusive) models; Optional external brake unit for 660V models;

EMC filter

380V models fulfill the requirements of IEC61800-3 C3 Optional external filter should meet the requirements of IEC61800-3 C2

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Goodrive350 series high-performance multi-function inverter Chapter 3

IP20

Field

Sign

Description

Contents

Abbreviation

of product

series

①

Abbreviation of product series

GD350: Goodrive350 high-performance multi-function inverter

Rated power

②

Power range + load type

5R5-5.5kW G—Constant torque load

Voltage level

③

Voltage level

4: AC 3PH 380V (-15%)–440V (+10%) Rated voltage: 380V 6: AC 3PH 520V (-15%)–690V (+10%) Rated voltage: 660V

Note: Built-in brake unit is included in standard configuration of 380V 37kW and below models; Brake unit is not included in standard configuration of 380V 45–110kW models (optional built-in brake unit is available, suffix "-B" indicates optional built-in brake unit, eg GD350-045G-4-B)

3.4 Product nameplate

Fig 3.5 Product nameplate

Note:

1. This is an example of the nameplate of standard Goodrive350 products. The CE/TUV/IP20 marking on the top right will be marked according to actual certification conditions.

2. Scan the QR code on the bottom right to download mobile APP and operation manual.

3.5 Type designation key

The type designation key contains product information. Users can find the type designation key on the nameplate and simple nameplate of the inverter.

GD350 – 5R5G – 4

① ② ③

Fig 3.6 Type designation key

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Goodrive350 series high-performance multi-function inverter Chapter 3

Product model

Output power

(kW)

Input current

(A)

Output

current (A)

Carrier

frequency (kHz)

GD350-1R5G-4

1.5

5.0

3.7

1–15(8)

GD350-2R2G-4

2.2

5.8 5 1–15(8)

GD350-004G-4

13.5

9.5

1–15(8)

GD350-5R5G-4

5.5

19.5

1–15(8)

GD350-7R5G-4

7.5

18.5

1–15(8)

GD350-011G-4

1–15(8)

GD350-015G-4

1–15(4)

GD350-018G-4

18.5

1–15(4)

GD350-022G-4

1–15(4)

GD350-030G-4

1–15(4)

GD350-037G-4

1–15(4)

GD350-045G-4

1–15(4)

GD350-055G-4

128

115

1–15(4)

GD350-075G-4

139

150

1–15(2)

GD350-090G-4

168

180

1–15(2)

GD350-110G-4

110

201

215

1–15(2)

GD350-132G-4

132

265

260

1–15(2)

GD350-160G-4

160

310

305

1–15(2)

GD350-185G-4

185

345

340

1–15(2)

GD350-200G-4

200

385

380

1–15(2)

GD350-220G-4

220

430

425

1–15(2)

GD350-250G-4

250

460

480

1–15(2)

GD350-280G-4

280

500

530

1–15(2)

GD350-315G-4

315

580

600

1–15(2)

GD350-350G-4

350

625

650

1–15(2)

GD350-400G-4

400

715

720

1–15(2)

GD350-500G-4

500

890

860

1–15(2)

3.6 Rated value

3.6.1 AC 3PH 380V(-15%)–440V(+10%) rated value

Note:

1. The input current of 1.5–500kW inverter is measured in cases where the input voltage is 380V

without additional reactors;

2. The rated output current is the output current when the output voltage is 380V;

3. Within allowable input voltage range, the output current/power cannot exceed rated output

current/power.

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Goodrive350 series high-performance multi-function inverter Chapter 3

Product model

Output power

(kW)

Input current

(A)

Output

current (A)

Carrier

frequency (kHz)

GD350-022G-6

1–15(4)

GD350-030G-6

1–15(4)

GD350-037G-6

1–15(4)

GD350-045G-6

1–15(4)

GD350-055G-6

1–15(4)

GD350-075G-6

1–15(2)

GD350-090G-6

1–15(2)

GD350-110G-6

110

118

131

1–15(2)

GD350-132G-6

132

145

147

1–15(2)

GD350-160G-6

160

165

163

1–15(2)

GD350-185G-6

185

190

198

1–15(2)

GD350-200G-6

200

210

216

1–15(2)

GD350-220G-6

220

230

240

1–15(2)

GD350-250G-6

250

255

274

1–15(2)

GD350-280G-6

280

286

300

1–15(2)

GD350-315G-6

315

334

328

1–15(2)

GD350-350G-6

350

360

380

1–15(2)

GD350-400G-6

400

411

426

1–15(2)

GD350-500G-6

500

518

540

1–15(2)

GD350-560G-6

560

578

600

1–15(2)

GD350-630G-6

630

655

680

1–15(2)

3.6.2 AC 3PH 520V (-15%)–690V (+10%) rated value

Note:

1. The input current of 22–350kW inverter is measured in cases where the input voltage is 660V

without DC reactors and input/output reactors;

2. The input current of 400–630kW inverter is measured in cases where the input voltage is 660V

and there is input reactor;

3. Rated output current is the output current when the output voltage is 660V.

4. Within allowable input voltage range, the output current/power cannot exceed rated output

current/power.

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Goodrive350 series high-performance multi-function inverter Chapter 3

No.

Name

Instruction

Upper cover

Protect internal components and parts

Keypad

See details at chapter 5.4 Keypad operation

Lower cover

Protect internal components and parts

Extension card

Optional, see details at chapter Appendix A

Baffle of control board

Protect the control board and install extension card

Cooling fan

See details at chapter 9 Maintenance and hardware fault diagnosis

Keypad interface

Connect the keypad

Nameplate

See details at 3.4 Product nameplate

Control terminals

See details at Electrical installation

Cover plate of heat emission hole

Optional. Cover plate can upgrade protection level, however, as it will also increase internal temperature, derated use is required.

Main circuit terminal

See details at Electrical installation

POWER indicator

Power indicator

Label of GD350 product series

See details at Type designation key

3.7 Structure diagram

The inverter layout is shown in the figure below (take a 380V 30kW inverter as an example).

Fig 3.7 Structure diagram

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Goodrive350 series high-performance multi-function inverter Chapter 4

 Only well trained and qualified professionals are allowed to carry out the

operations mentioned in this chapter. Please carry out operations according to instructions presented in Safety precautions. Ignoring these safety precautions may lead to physical injury or death, or device damage.

 Ensure the inverter power is disconnected before installation. If the inverter

has been powered on, disconnect the inverter and wait for at least the time designated on the inverter, and ensure the POWER indicator is off. Users are recommended to use a multimeter to check and ensure the inverter DC bus voltage is below 36V.

 Installation must be designed and done according to applicable local laws

and regulations. INVT does not assume any liability whatsoever for any installation which breaches local laws and regulations. If recommendations given by INVT are not followed, the inverter may experience problems that the warranty does not cover.

Environment

Condition

Installation

site

Indoors

Ambient

temperature

 -10–+50°C ;  When the ambient temperature exceeds 40°C , derate 1% for every

additional 1°C ;

 It is not recommended to use the inverter when the ambient

temperature is above 50°C ;

 In order to improve reliability, do not use the inverter in cases where the

temperature changes rapidly;

 When the inverter is used in a closed space eg control cabinet, use

cooling fan or air conditioner to prevent internal temperature from exceeding the temperature required;

 When the temperature is too low, if restart an inverter which has been

idled for a long time, it is required to install external heating device before use to eliminate the freeze inside the inverter, failing to do so may cause damage to the inverter.

Humidity

 The relative humidity (RH) of the air is less than 90%;

Chapter 4 Installation guide

4.1 What this chapter contains

This chapter introduces the mechanical and electrical installations of the inverter.

4.2 Mechanical installation

4.2.1 Installation environment

Installation environment is essential for the inverter to operate at its best in the long run. The installation environment of the inverter should meet the following requirements.

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Goodrive350 series high-performance multi-function inverter Chapter 4

Environment

Condition

 Condensation is not allowed;  The max RH cannot exceed 60% in the environment where there are

corrosive gases.

Storage

temperature

-30–+60°C

Running

environment

The installation site should meet the following requirements.

 Away from electromagnetic radiation sources;  Away from oil mist, corrosive gases and combustible gases;  Ensure foreign object like metal powder, dust, oil and water will not fall

into the inverter (do not install the inverter onto combustible object like wood);

 Away from radioactive substance and combustible objects;  Away from harmful gases and liquids;  Low salt content;  No direct sunlight

Altitude

 Below 1000m;  When the altitude exceeds 1000m, derate 1% for every additional

100m;  When the altitude exceeds 2000m, configure isolation transformer on the input end of the inverter. It is recommended to keep the altitude below 5000m.

Vibration

The max. amplitude of vibration should not exceed 5.8m/s2 (0.6g)

Installation

direction

Install the inverter vertically to ensure good heat dissipation effect

Note:

1. GD350 series inverter should be installed in a clean and well-ventilated environment based

on the IP level.

2. The cooling air must be clean enough and free from corrosive gases and conductive dust.

4.2.2 Installation direction

The inverter can be installed on the wall or in a cabinet.

The inverter must be installed vertically. Check the installation position according to following requirements. See appendix for detailed outline dimensions.

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Goodrive350 series high-performance multi-function inverter Chapter 4

B. Horizontal installation

C. Transverse installation

Wall-mounting

Flange-mounting

Fig 4.1 Installation direction of the inverter

4.2.3 Installation mode

There are three kinds of installation modes based on different inverter dimensions.

1. Wall-mounting: suitable for 380V 315kW and below inverters, and 660V 350kW and below

inverters;

2. Flange-mounting: suitable for 380V 200kW and below inverters, and 660V 220kW and below

inverters;

3. Floor-mounting: suitable for 380V 220–500kW inverters, and 660V 250–630kW inverters.

Fig 4.2 Installation mode

(1) Mark the position of the installation hole. See appendix for the position of installation hole; (2) Mount the screws or bolts onto the designated position; (3) Put the inverter on the wall; (4) Tighten the fixing screws on the wall.

Note:

1. Flange-mounting plate is a must for 380V 1.5–75kW inverters that adopt flange-mounting

mode; while 380V 90–200kW and 660V 22–220kW models need no flange-mounting plate.

2. Optional installation base is available for 380V 220–315kW and 660V 250–350kW inverters.

The base can hold an input AC reactor (or DC reactor) and an output AC reactor.

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Goodrive350 series high-performance multi-function inverter Chapter 4

Cold air

Hot air

Cold air

B B

4.2.4 Single-unit installation

Fig 4.3 Single-unit installation

Note: The min. dimension of B and C is 100mm.

4.2.5 Multiple-unit installation

Note:

1. When users install inverters in different sizes, align the top of each inverter before installation for

the convenience of future maintenance.

2. The min. dimension of B, D and C is 100mm.

Fig 4.4 Parallel installation

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Goodrive350 series high-performance multi-function inverter Chapter 4

Cold

Hot

air

Cold

Hot

air

Windshield

4.2.6 Vertical installation

Fig 4.5 Vertical installation

Note: During vertical installation, users must install windshield, otherwise, the inverter will experience mutual interference, and the heat dissipation effect will be degraded.

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Goodrive350 series high-performance multi-function inverter Chapter 4

Cold

air

Cold

air

Hot

air

Hot

air

Cold

air

Hot

air

4.2.7 Tilted installation

Fig 4.6 Tilted installation

Note: During tilted installation, it is a must to ensure the air inlet duct and air outlet duct are separated from each other to avoid mutual interference.

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Goodrive350 series high-performance multi-function inverter Chapter 4

37kW and below

45-110kW(inclusive)

132kW and above

Brake resistor

Brake unit

Brake resistor

Brake unit

Input

reactor

Input filter

Fuse

Input

reactor

Input

filter

3-phase

power

380V±15%

50/60Hz

3-phase

power

380V±15%

50/60Hz

R S T

U V W

V W PE

Output reactor

Output

filter

（+）（-）

3-phase

power

380V±15%

50/60Hz

Fuse

R S T

U V W

Output

reactor

Output

filter

（+）（-）

DC+

DC-

DC+

DC-

DC reactor

Output

reactor

Output

filter

Input

reactor

Input

filter

4.3 Standard wiring of main circuit

4.3.1 Wiring diagram of main circuit

4.3.1.1 AC 3PH 380V(-15%)–440V(+10%) main circuit wiring diagram

Note:

Fig 4.7 Main circuit wiring diagram for AC 3PH 380V(-15%)–440V(+10%)

1. The fuse, DC reactor, brake unit, brake resistor, input reactor, input filter, output reactor and output filter are optional parts. See Peripheral optional parts for details.

2. P1 and (+) have been short connected by default for 380V 132kW and above inverters. If users need to connect to external DC reactor, take off the short-contact tag of P1 and (+).

3. When connecting the brake resistor, take off the yellow warning sign marked with PB, (+) and (-) on the terminal block before connecting the brake resistor wire, otherwise, poor contact may occur.

4. Built-in brake unit is optional for 380V 45kW-110kW models.

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Goodrive350 series high-performance multi-function inverter Chapter 4

22kW and above

(+)

DC reactor

3-phase power

660V±15%

50/60Hz

(-)

Input

reactor

Input filter

Fuse

DC-

Brake

resistor

DC+

Brake unit

Output reactor

Output

filter

4.3.1.2 AC 3PH 520V(-15%)–690V(+10%) main circuit wiring diagram

Fig 4.8 660V main circuit wiring diagram

Note:

1. The fuse, DC reactor, brake resistor, input reactor, input filter, output reactor and output filter are optional parts. See Peripheral optional parts for details.

2. P1 and (+) have been short connected by default. If users need to connect to external DC reactor, take off the short-contact tag of P1 and (+).

3. When connecting the brake resistor, take off the yellow warning sign marked with (+) and (-) on the terminal block before connecting the brake resistor wire, otherwise, poor contact may occur.

4.3.2 Main circuit terminal diagram

Fig 4.9 3PH 380V 22kW and below

Fig 4.10 3PH 380V 30-37kW

Fig 4.11 3PH 380V 45-110kW

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Goodrive350 series high-performance multi-function inverter Chapter 4

Fig 4.12 660V 22–45kW

Fig 4.13 660V 55–132kW

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Goodrive350 series high-performance multi-function inverter Chapter 4

Fig 4.14 380V 132–200kW and 660V 160–220kW

Fig 4.15 380V 220–315kW and 660V 250–350kW

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Goodrive350 series high-performance multi-function inverter Chapter 4

Terminal

sign

Terminal name

Function description

380V 37kW and

below

380V

45-110kW

(inclusive)

380V 132kW and

above

660V

R, S, T

Main circuit power input

3PH AC input terminal, connect to the grid

U, V, W

Inverter output

3PH AC output terminal, connect to the motor

Null

DC reactor terminal 1

P1 and (+) connect to external DC reactor terminal (+) and (-) connect to external brake unit terminal PB and (+) connect to external brake resistor terminal

(+)

Brake resistor

terminal 1

Brake unit terminal 1

DC reactor terminal 2,

Brake unit terminal 1

(-) / Brake unit terminal 2

Brake resistor

Null

Fig 4.16 380V 350–500kW and 660V 400–630kW

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Goodrive350 series high-performance multi-function inverter Chapter 4

Terminal

sign

Terminal name

Function description

380V 37kW and

below

380V

45-110kW

(inclusive)

380V 132kW and

above

660V

terminal 2

Grounding resistor is less than 10 ohm

Grounding terminal for safe protection; each machine must carry two PE terminals and proper grounding is required

The screw is

not fastened

The screw is

fastened

YNG

Note:

1. Do not use asymmetrical motor cable. If there is a symmetrical grounding conductor in the motor cable besides the conductive shielded layer, ground the grounding conductor on the inverter end and motor end.

2. Brake resistor, brake unit and DC reactor are optional parts.

3. Route the motor cable, input power cable and control cables separately.

4. "Null" means this terminal is not for external connection.

4.3.3 Wiring process of the main circuit terminals

1. Connect the grounding line of the input power cable to the grounding terminal (PE) of the

inverter, and connect the 3PH input cable to R, S and T terminals and tighten up.

2. Connect the grounding line of the motor cable to the grounding terminal of the inverter, and

connect 3PH motor cable to U, V and W terminals and tighten up.

3. Connect the brake resistor which carries cables to the designated position.

4. Fix all the cables outside the inverter mechanically if allowed.

Fig 4-17 Screw installation diagram

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Goodrive350 series high-performance multi-function inverter Chapter 4

+24V PE

COM

HDIB

HDIA

Forward running

Jogging

Fault reset

+10V AI1

AI2 GND

-10V

(external)

Goodrive350 series

inverter

A01

V I

SW2

GND

Analog output

0-10V/0-20mA

CME

COM

HDO

Optional between highspeed pulse output and

open collector output

485+ 485-

485G

RS485

communication

RO2C

RO2B

RO2A

RO1C

RO1B

RO1A

Relay 1

output

Relay 2

output

OFF

SW3

multi-function

analog input

power used for

frequency setting

H1 H2

+24V

S2 S1

Safety

controller

Open circuit

Safety

input

Safety switch

output

Safety state

feedback

Terminal

name

Instruction

+10V

The inverter provides +10.5V power

AI1

1. Input range: AI1 voltage/current can choose 0–10/ 0–20mA; AI2: -10V–+10V voltage;

2. Input impedance: 20kΩ during voltage input; 250Ω during current input;

3. AI1 voltage or current input is set by P05.50;

4. Resolution ratio: When 10V corresponds to 50Hz, the min. resolution ratio is 5mV;

5. 25°C , When input above 5V or 10mA, the error is ±0.5%

AI2

GND

+10.5V reference zero potential

AO1

1. Output range: 0–10V voltage or 0–20mA current

4.4 Standard wiring of control circuit

4.4.1 Wiring diagram of basic control circuit

Fig 4.18 Wiring diagram of control circuit

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Goodrive350 series high-performance multi-function inverter Chapter 4

Terminal

name

Instruction

2. Voltage or current output is set by toggle switch SW2;

3. 25°C , when input above 5V or 10mA, the error is ±0.5%.

RO1A

RO1 relay output; RO1A is NO, RO1B is NC, RO1C is common port Contact capacity: 3A/AC250V, 1A/DC30V

RO1B

RO1C

RO2A

RO2 relay output; RO2A is NO, RO2B is NC, RO2C is common port Contact capacity: 3A/AC250V, 1A/DC30V

RO2B

RO2C

HDO

1. Switch capacity: 200mA/30V;

2. Range of output frequency: 0–50kHz

3. Duty ratio: 50%

COM

Common port of +24V

CME

Common port of open collector output; short connected to COM by default

1. Switch capacity: 200mA/30V;

2. Range of output frequency: 0–1kHz

485+

485 communication port, 485 differential signal port and standard 485 communication interface should use twisted shielded pair; the 120ohm terminal matching resistor of 485 communication is connected by toggle switch SW3.

485-

Grounding terminal

Provide input digital working power from external to internal; Voltage range: 12–24V

24V

The inverter provides user power; the max. output current is 200mA

COM

Common port of +24V

Digital input 1

1. Internal impedance: 3.3kΩ

2. Accept 12–30V voltage input

3. This terminal is bi-directional input terminal and supports NPN/PNP connection modes

4. Max. input frequency: 1kHz

5. All are programmable digital input terminals, users can set the terminal function via function codes

Digital input 2

Digital input 3

Digital input 4

HDIA

Besides S1–S4 functions, it can also act as high frequency pulse input channel Max. input frequency: 50kHz; Duty ratio: 30%–70%; Supports quadrature encoder input; equipped with speed-measurement function

HDIB

+24V—H1

STO input 1

1. Safe torque off (STO) redundant input, connect to external NC contact, STO acts when the contact opens, and the inverter stops output;

2. Safety input signal wires use shielded wire whose length is

+24V—H2

STO input 2

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Goodrive350 series high-performance multi-function inverter Chapter 4

Terminal

name

Instruction

within 25m;

3. H1 and H2 terminals are short connected to +24V by default;

it is required to remove the short-contact tag on the terminal before using STO function.

U-type short-

contact tag of H2

and +24V

U-type short-contact

tag of COM and

+CME

U-type shortcontact tag of +24V and PW

U-type short-

contact tag of H1

and +24V

+24V

485++24V CME 485-485GCOMCOMPE H2

R01CR02C

H1 +24V

R01BR02B

PW COM HDO Y1 AO1GND

S1 S2 S3 S4 HDIA HDIB AI1 AI2 +10V

R01AR02A

COM

24V

COM

+ 24V

Internal power（NPN mode）

COM

+ 24V

COM

24V

External power（NPN mode）

+ 24V

4.4.2 Input/output signal connection diagram

Set NPN /PNP mode and internal/external power via U-type short-contact tag. NPN internal mode is adopted by default.

Fig 4.19 Position of U-type short-contact tag

If input signal comes from NPN transistors, set the U-type short-contact tag between +24V and PW based on the power used according to the figure below.

Fig 4.20 NPN mode

If input signal comes from PNP transistor, set the U-type short-contact tag based on the power used according to the figure below.

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Goodrive350 series high-performance multi-function inverter Chapter 4

COM

+ 24V

COM

+ 24V

External power（PNP mode）

COM PW

+ 24V

COM

+ 24V

Internal power（PNP mode）

Input cable

Inverter

Fuse

 If the inverter is connected to multiple motors, it is a must to use a separated

thermal overload switch or breaker to protect the cable and motor, which may require the fuse to cut off the short circuit current.

Fig 4.21 PNP mode

4.5 Wiring protection

4.5.1 Protect the inverter and input power cable in short-circuit

Protect the inverter and input power cable during short-circuit to avoid thermal overload.

Carry out protective measures according to the following requirements.

Fig 4.22 Fuse configuration

Note: Select the fuse according to operation manual. During short-circuit, the fuse will protect input power cables to avoid damage to the inverter; when internal short-circuit occurred to the inverter, it can protect neighboring equipment from being damaged.

4.5.2 Protect the motor and motor cable in short circuit

If the motor cable is selected based on rated inverter current, the inverter will be able to protect the motor cable and motor during short circuit without other protective devices.

4.5.3 Protect motor and prevent thermal overload

According to the requirements, the motor must be protected to prevent thermal overload. Once overload is detected, users must cut off the current. The inverter is equipped with motor thermal overload protection function, which will block output and cut off the current (if necessary) to protect the motor.

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Goodrive350 series high-performance multi-function inverter Chapter 4

 Do not connect any power source to inverter output terminals U, V and W. The

voltage applied to motor cable may cause permanent damage to the inverter.

4.5.4 Bypass connection

In some critical occasions, industrial frequency conversion circuit is necessary to ensure proper operation of the system when inverter fault occurs.

In some special cases, eg, only soft startup is needed, it will converts to power-frequency operation directly after soft startup, corresponding bypass link is also needed.

If frequent switch-over is needed, users can use the switch which carries mechanical interlock or a contactor to ensure motor terminals will not be connected to input power cables and inverter output ends simultaneously.

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Goodrive350 series high-performance multi-function inverter Chapter 5

Chapter 5 Basic operation instructions

5.1 What this chapter contains

This chapter tells users how to use the inverter keypad and the commissioning procedures for common functions of the inverter.

5.2 Keypad introduction

LCD keypad is included in the standard configuration of GD350 series inverter. Users can control the inverter start/stop, read state data and set parameters via keypad.

Fig 5.1 Keypad diagram

Note:

1. LCD keypad is armed with real-time clock, which can run properly after power off when installed with batteries. The clock battery (type: CR2032) should be purchased by the user separately;

2. LCD keypad support parameter-copy;

3. When extending keypad lines to install the keypad, M3 screws can be used to fix the keypad onto the door plate, or optional keypad installation bracket can be used for this purpose.

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Goodrive350 series high-performance multi-function inverter Chapter 5

No.

Name

Instruction

State

Indicator

(1)

RUN

Running indicator; LED off – the inverter is stopped; LED blinking – the inverter is in parameter

autotune LED on – the inverter is running

(2)

TRIP

Fault indicator; LED on – in fault state LED off – in normal state LED blinking – in pre-alarm state

(3)

QUICK/JOG

Short-cut key indicator, which displays different state under different functions, see definition of QUICK/JOG key for details

Button

area

(4)

Function key

The function of function key varies with the menu; The function of function key is displayed in the footer

(5)

(6)

(7)

Short-cut key

Re-definable. It is defined as JOG function by default, namely jogging. The function of short-cut key can be set by the ones of P07.12, as shown below. 0: No function ; 1: Jogging (linkage indicator (3); logic : NO); 2: Reserved; 3: FWD/REV switch-over (linkage indicator (3); logic: NC) ; 4: Clear UP/DOWN setting (linkage indicator (3) logic: NC) ; 5: Coast to stop (linkage indicator (3); logic: NC) ; 6: Switching running command reference mode in order (linkage indicator (3); logic: NC) ; 7: Reserved;

Note: After restoring to default values, the default function of short-cut key (7) is 1.

(8)

Confirmation

key

The function of confirmation key varies with menus, eg confirming parameter setup, confirming parameter selection, entering the next menu, etc.

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Goodrive350 series high-performance multi-function inverter Chapter 5

No.

Name

Instruction

(9)

Running key

Under keypad operation mode, the running key is used for running operation or autotuning operation.

(10)

Stop/

Reset key

During running state, press the Stop/Reset key can stop running or autotuning; this key is limited by P07.04. During fault alarm state, all the control modes can be reset by this key.

(11)

Direction key

UP: DOWN: LEFT: RIGHT:

UP: The function of UP key varies with interfaces, eg shifting up the displayed item, shifting up the selected item, changing digits, etc; DOWN: The function of DOWN key varies with interfaces, eg shifting down the displayed item, shifting down the selected item, changing digits, etc; LEFT: The function of LEFT key varies with interfaces, eg switch over the monitoring interface, eg shifting the cursor leftward, exiting current menu and returning to previous menu, etc; RIGHT: The function of RIGHT key varies with interfaces, eg switch over the monitoring interface, shifting the cursor rightward, enter the next menu etc.

Display

area

(12)

LCD

Display screen

240×160 dot-matrix LCD; display three monitoring parameters or six sub-menu items simultaneously

Others

(13)

RJ45

interface

RJ45 interface

RJ45 interface is used to connect to the inverter.

(14)

Battery

cover

Clock battery

cover

Remove this cover when replacing or installing clock battery, and close the cover after battery is installed

(15)

USB

terminal

mini USB

terminal

Reserved function

The LCD has different display areas, which displays different contents under different interfaces. The figure below is the main interface of stop state.

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Goodrive350 series high-performance multi-function inverter Chapter 5

01: GD350

16:02:35

Forward

Local Ready

Set frequency

P17.00 Hz

50.00

DC bus voltage

P17.11 V

540.0 0x0000

AboutMonitoring

Digital input terminal state

P17.12

A B C

Area

Name

Displayed contents

Header A

Real-time display

area

Display the real-time; clock battery is not included; the time needs to be reset when powering on the inverter

Header B

Inverter running state

display area

Display the running state of the inverter:

1. Display motor rotating direction: "Forward" – Run forward during operation; Reverse – Run reversely during operation; "Forbid" – Reverse running is forbidden;

2. Display inverter running command channel: "Local" – Keypad; "Terminal" – Terminal; "Remote" - Communication

3. Display current running state of the inverter : "Ready" – The inverter is in stop state (no fault); "Run" – The inverter is in running state; "Jog" – The inverter is in jogging state; "Pre-alarm" – the inverter is under pre-alarm state during running; "Fault" – Inverter fault occurred.

Header C

Inverter station no.

and model display

area

1. Display inverter station no.: 01–99, applied in multi-drive applications (reserved function);

2. Inverter model display: "GD350" – current inverter is GD350 series inverter

Display D

The parameter name

and function code

monitored by the

inverter

Display the parameter name and corresponding function code monitored by the inverter; three monitoring parameters can be displayed simultaneously. The monitoring parameter list can be edited by the user

Display E

Parameter value monitored by the

inverter

Display the parameter value monitoring by the inverter, the monitoring value will be refreshed in real time

Footer F

Corresponding menu

of function key (4),

(5) and (6)

Corresponding menu of function key (4), (5) and (6). The corresponding menu of function key (4), (5) and (6) varies with interfaces, and the contents displayed in this area is also different

Fig 5.2 Main interface of LCD

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Goodrive350 series high-performance multi-function inverter Chapter 5

01: GD350

16:02:35

Forward

Local Ready

Set frequency P17.00 Hz

50.00

DC bus voltage P17.11 V

540.0 0x0000

AboutMonitoring

Digital input terminal state P17.12

16:02:35 DC bus voltage

P17.11 V

540.0

Digital input terminal state P17.12

0x0000 0x0000

Digital output terminal state P17.13

01: GD350

Forward

Local Ready

AboutMonitoring

01: GD350

16:02:35 Output frequency

P17.01 Hz

50.00

Set frequency P17.00 Hz

50.00

540.0

DC bus voltage P17.11 V

01: GD350

16:02:35 Set frequency

P17.00 Hz

50.00

DC bus voltage P17.11 V

540.0

378

Output voltage P17.03 V

Forward

Local Run

Forward

Local

Run

AboutMonitoring

5.3 Keypad display

The display state of GD350 series keypad is divided into stop state parameter display, running state parameter display and fault alarm state display.

5.3.1 Stop parameter display state

When the inverter is in stop state, the keypad displays stop state parameters, and this interface is the main interface during power-up by default. Under stop state, parameters in various states can be

displayed. Press or to shift the displayed parameter up or down.

The stop display parameter list is defined by the user, and each state variable function code can be added to the stop display parameter list as needed. The state variable which has been added to the stop display parameter list can also be deleted or shifted.

5.3.2 Running parameter display state

After receiving valid running command, the inverter will enter running state, and the keypad displays running state parameter with RUN indicator on the keypad turning on. Under running state, multiple

kinds of state parameters can be displayed. Press or to shift up or down.

Under running state, multiple kinds of state parameters can be displayed. The running display parameter list is defined by the user, and each state variable function code can be added to the running display parameter list as needed. The state variable which has been added to the running display parameter list can also be deleted or shifted.

5.3.3 Fault display state

The inverter enters fault alarm display state once fault signal is detected, and the keypad displays fault code and fault information with TRIP indicator on the keypad turning on. Fault reset operation can be carried out via STOP/RSTkey, control terminal or communication command.

The fault code will be kept displaying until fault is removed.

Fig 5.3 Stop parameter display state

Fig 5.4 Running parameter display state

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Goodrive350 series high-performance multi-function inverter Chapter 5

01: GD350

16:02:35

HomepageReturn

Confirm

Fault code：19

19：Current detection fault (ItE)

Type of present fault:

Forward

Local Fault

01: GD350

16:02:35

Forward

Local Ready Set frequency P17.00 Hz

50.00

DC bus voltage P17.11 V

540.0 0x0000

AboutMonitoring

Digital input terminal state P17.12

16:02:35

Stop state display parameter

Running state display parameter

01: GD350

16:02:35

HomepageReturn

Select

Standard monitoring setup

01: GD350

Forward

Local Ready

HomepageReturn

Select

Forward

Local Ready

Fig 5.5 Fault display state

5.4 Keypad operation

Various operations can be performed on the inverter, including entering/exiting menu, parameter selection, list modification and parameter addition.

5.4.1 Enter/exit menu

Regarding the monitoring menu, the operation relation between enter and exit is shown below.

Fig 5.6 Enter/exit menu diagram 1

Regarding the system menu, the operation relation between enter and exit is shown below.

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Page 44

01: GD350

16:02:35 Set frequency

P17.00 Hz

50.00

DC bus voltage P17.11 V

540.0 0x0000

AboutMonitoring

Digital input terminal state P17.12

01: GD350

16:02:35

HomepageReturn

Select

Common parameter setup

Parameter setup State monitoring/fault record Motor parameter autotuning Parameter backup System setup

01: GD350

16:02:35

EditReturn

Select

P00.10：Keypad setting frequency

P00.00：Speed control mode

P00.11：Acceleration time 1 P00.12：Deceleration time 1 P00.01：Running command channel

P00.13：Running direction selection

01: GD350

16:02:35

Device parameter group setup

Motor parameter group setup

Control parameter group setup Terminal function group setup Optional card function group setup

Default function group setup

01: GD350

16:02:35 Common parameter setup

Parameter setup

State monitoring/fault record Motor parameter autotuning Parameter backup System setup

01: GD350

16:02:35

State monitoring

Fault record

Fault state

01: GD350

16:02:35 Common parameter setup Parameter setup

State monitoring/fault record

Motor parameter autotuning Parameter backup System setup

Clear fault history

Modified parameters

01: GD350

16:02:35

AddReturn

Select

Ensure the motor nameplate parameters are set correctly!

01: GD350

16:02:35 Common parameter setup Parameter setup State monitoring/fault record

Motor parameter autotuning

Parameter backup System setup

01: GD350

16:02:35

Copy function parameter to storage area 1

Copy function parameter to storage area 2

01: GD350

16:02:35 Common parameter setup Parameter setup State monitoring/fault record Motor parameter autotuning

Parameter backup

System setup

01: GD350

16:02:35 Common parameter setup Parameter setup State monitoring Fault record Parameter backup

System setup

01: GD350

16:02:35

Language selection

Time/date

Backlight brightness adjustment Backlight time adjustment

Copy function parameter to storage area 3 Restore function parameter to default value

Forward

Local Ready

Forward

Local Ready

Forward

Local Ready

Forward

Local Ready

Forward

Local Ready

Forward

Local Ready

Forward

Local Ready

Forward

Local Ready

Forward

Local Ready

Forward

Local Ready

Forward

Local Ready

Forward

Local Ready

Forward

Local Ready

HomepageReturn

Select

HomepageReturn

Select

HomepageReturn

Select

HomepageReturn

Select

HomepageReturn

Select

HomepageReturn

Select

HomepageReturn

Select

Add

Return

Select

HomepageReturn

Select

First-level

Second-level

Third-level

Fourth-level

Common

parameter

setup

P00.10: Set frequency via keypad

P00.00: Speed control mode

Goodrive350 series high-performance multi-function inverter Chapter 5

The keypad menu setup is shown as below.

Fig 5.7 Enter/exit menu diagram 2

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Goodrive350 series high-performance multi-function inverter Chapter 5

First-level

Second-level

Third-level

Fourth-level

Pxx.xx : Common parameter setup xx

Parameter

setup

Device

parameter

group setup

P00: Basic function group

P00.xx

P07: HMI group

P07.xx

P08: Enhance function group

P08.xx

P11: Protection parameter group

P11.xx

P14: Serial communication function group

P14.xx P99: Factory function group

P99.xx

Motor

parameter

group setup

P02: Motor 1 parameter group

P02.xx

P12: Motor 2 parameter group

P12.xx P20: Motor 1 encoder group

P20.xx

P24: Motor 2 encoder group

P24.xx

Control

parameter

group setup

P01: Start/stop control group

P01.xx

P03: Motor 1 vector control group

P03.xx P04: V/F control group

P04.xx

P09: PID control group

P09.xx

P10: Simple PLC and multi-step speed control group

P10.xx

P13: Synchronous motor control parameter group

P13.xx P21: Position control group

P21.xx

P22: Spindle positioning group

P22.xx

P23: Motor 2 vector control group

P23.xx

Terminal

function

group setup

P05: Input terminal group

P05.xx

P06: Output terminal group

P06.xx

P98: AIAO calibration function group

P98.xx

Optional card

function

P15: Communication extension card 1 function

P15.xx

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Page 46

Goodrive350 series high-performance multi-function inverter Chapter 5

First-level

Second-level

Third-level

Fourth-level

group setup

group

P16: Communication extension card 2 function group

P16.xx

P25: Extension I/O card input function group

P25.xx

P26: Extension I/O card output function group

P26.xx P27: PLC function group

P27.xx

Default

function

group setup

P90: Customized function group 1

P90.xx

P91: Customized function group 2

P91.xx

P92: Customized function group 3

P92.xx

P93: Customized function group 4

P93.xx

Quick

visit/setup

guide for

function code

Pxx.xx

State

monitoring/fault

record

State

monitoring

P07: HMI group

P07.xx

P17: State-check function group

P17.xx

P18: Closed-loop vector

state check function group

P18.xx

P19: Extension card state check function group

P19.xx

Fault record

P07.27: Type of present fault

P07.28: Type of the last fault

P07.29: Type of the last but one fault

P07.30: Type of the last but two fault

P07.31: Type of the last but three fault

P07.32: Type of the last but four fault

Fault state

P07.33: Running frequency of

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Goodrive350 series high-performance multi-function inverter Chapter 5

First-level

Second-level

Third-level

Fourth-level

present fault

P07.34: Ramps frequency of present fault

P07.xx: xx state of the last but xx fault

Clear fault

history

Ensure to clear fault history?

Modified

parameter

Pxx.xx has modified parameter 1

Pxx.xx has modified parameter 2

Pxx.xx has modified parameter xx

Motor

parameter

autotuning

Complete parameter rotary autotuning

Complete parameter static autotuning

Partial parameter static autotuning

Parameter

backup

Copy function parameter to storage area 1

Upload local function parameter to keypad

Download complete keypad function parameter

Download key function parameters which are not in motor group

Download keypad function parameters which are in motor group

Copy function parameter to storage area 2

The same with storage area 1

Copy function parameter to storage area 3

The same with storage area 1

Restore function parameter to default value

Ensure to restore function parameters to default value?

System setup

Language selection

Time/date

Backlight brightness regulation

Backlight time adjustment

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Page 48

Goodrive350 series high-performance multi-function inverter Chapter 5

01: GD350

16:02:35

HomepageReturn

Select

Shift up

Shift down

Delete from the list

16:02:35

Forward

Local Ready

HomepageReturn

Select

Parameter displayed in stop state

Parameter displayed in running state

01: GD350

16:02:35

EditReturn

Confirm

P17.00：Set frequency

P17.11：DC bus voltage P17.12：Digital input terminal state P17.13：Digital output terminal state P17.23：PID reference value P17.24：PID feedback value

01: GD350

Forward

Local Ready

Forward

Local Ready

01: GD350

16:02:35

Shift up

Shift down Delete from the list

16:02:35

EditReturn

Confirm

P17.01：Output frequency

P17.00：Set frequency P17.11：DC bus voltage P17.03：Output voltage P17.04：Output current P17.05：Motor speed

01: GD350

16:02:35 Parameter displayed in stop state

Parameter displayed in running state

Forward

Local Ready

Forward

Local Ready

Forward

Local Ready

HomepageReturn

Select

HomepageReturn

Select

01: GD350

16:02:35

Forward

Local Ready

EditReturn

Select

P00.10：Keypad setting frequency

P00.00：Speed control mode P00.11：Acceleration time 1 P00.12：Deceleration time 1 P00.01：Running command channel P00.13：Running direction selection

01: GD350

16:02:35

Forward

Local Ready

HomepageReturn

Select

Common parameter setup

Parameter setup State monitoring/fault record

Motor parameter autotuning Parameter backup

System setup

01: GD350

16:02:35

Forward

Local Ready

HomepageReturn

Select

Shift up

Shift down

Delete from the list

5.4.2 List edit

The monitoring items displayed in the parameter list of stop state can be added by users as needed (through the menu of the function code in state check group), and the list can also be edited by users eg "shift up", "shift down" and "delete from the list". The edit function is shown in the interface below.

Fig 5.8 List edit diagram 1

Press key to enter edit interface, select the operation needed, and press key,

key or key to confirm the edit operation and return to the previous menu (parameter list), the

returned list is the list edited. If key or key is pressed in edit interface wihouth selecting edit operation, it will return to the previous menu (parameter list remain unchanged).

Note: For the parameter objects in the list header, shift-up operation will be invalid, and the same principle can be applied to the parameter objects in the list footer; after deleting a certain parameter, the parameter objects under it will be shifted up automatically.

The monitoring items displayed in the parameter list of running state can be added by users as needed (through the menu of the function code in state check group), and the list can also be edited by users eg "shift up", "shift down" and "delete from the list". The edit function is shown in the interface below.

Fig 5.9 List edit diagram 2

The parameter list of common parameter setup can be added, deleted or adjusted by users as needed, including delete, shift-up and shift-down; the addition function can be set in a certain function code of a function group. The edit function is shown in the figure below.

5.4.3 Add parameters to the parameter list displayed in stop/running state

In the fourth-level menu of "State monitoring", the parameters in the list can be added to the

Fig 5.10 List edit diagram 3

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Goodrive350 series high-performance multi-function inverter Chapter 5

01: GD350

16:02:35

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Add to the parameter list displayed in stop state

01: GD350

16:02:35

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Local Ready

AddReturn

Select

P17.00：Setting frequency

P17.01：Output frequency P17.02：Ramps reference frequency P17.03：Output voltage P17.04：Output current P17.05：Motor speed

Add to the parameter list displayed in running state

01: GD350

16:02:35

Ensure to add to the parameter list displayed in stop state?

Forward

Local Ready

Forward

Local Ready

HomepageReturn Confirm

01：GD350

16:02:35

主页返回

确定

添加到停机状态显示参数

01：GD350

16:02:35

添加返回

选择

P17.00: 设定频率

P17.01：输出频率 P17.02：斜坡给定频率 P17.03：输出电压 P17.04：输出电流 P17.05：电机转速

添加到运行状态显示参数

01：GD350

16:02:35

主页返回

确定

确认添加到运行状态显示参数？

Forward

Local Ready

01：GD350

16:02:35

主页返回

确定

添加到停机状态显示参数

01：GD350

16:02:35

添加返回

选择

P17.00: 设定频率

P17.01：输出频率

P17.02：斜坡给定频率 P17.03：输出电压 P17.04：输出电流

P17.05：电机转速

添加到运行状态显示参数

01：GD350

16:02:35

主页返回

确定

确认添加到运行状态显示参数？

Forward

Local Ready

01：GD350

16:02:35

主页返回

确定

添加到停机状态显示参数

01：GD350

16:02:35

添加返回

选择

P17.00: 设定频率

P17.01：输出频率

P17.02：斜坡给定频率 P17.03：输出电压 P17.04：输出电流

P17.05：电机转速

添加到运行状态显示参数

01：GD350

16:02:35

主页返回

确定

确认添加到运行状态显示参数？

Forward

Local Ready

01: GD350

16:02:35

HomepageReturn

Confirm

Add to the parameter list displayed in stop state

01: GD350

16:02:35

AddReturn

Select

P17.00：Setting frequency

P17.01：Output frequency

P17.02：Ramps reference frequency P17.03：Output voltage P17.04：Output current

P17.05：Motor speed

Add to the parameter list displayed in running state

01: GD350

16:02:35

HomepageReturn

Confirm

Ensure to add to the parameter list displayed in running state?

Forward

Local Ready

Forward

Local Ready Forward

Local Ready

01：GD350

16:02:35

Forward

Local Ready

AddReturn

Select

P01.00：Running mode of start

P01.01：Starting frequency of direct start P01.02：Hold-up time of starting frequency P01.03：Brake current before start P01.04：Brake time before start P01.05：Acceleration/deceleration mode selection

01：GD350

16:02:35

HomepageReturn

Confirm

Ensure to add to common parameter setup?

Forward

Local Ready

"parameter displayed in stop state" list or "parameter displayed in running state" list as shown below.

Fig 5.11 Add parameter diagram 1

Press key to enter parameter addition interface, select the operation needed, and press

key, key or key to confirm the addition operation. If this parameter is not included in

the "parameter displayed in stop state" list or "parameter displayed in running state" list, the parameter added will be at the end of the list; if the parameter is already in the "parameter displayed in stop state" list or "parameter displayed in running state" list, the addition operation will be invalid. If

key or key is pressed without selecting addition peration in "Addition" interface, it will return to monitoring parameter list menu.

Part of the monitoring parameters in P07 HMI group can be added to the "parameter displayed in stop state" list or "parameter displayed in running state" list; All the parameters in P17, P18 and P19 group can be added to the "parameter displayed in stop state" list or "parameter displayed in running state" list.

Up to 16 monitoring parameters can be added to the "parameter displayed in stop state" list; and up to 32 monitoring parameters can be added to the "parameter displayed in running state" list.

5.4.4 Add parameter to common parameter setup list

In fourth-level menu of "parameter setup" menu, the parameter in the list can be added to the "common parameter setup" list as shown below.

Add key to enter addition interface, and press key, key or key to confirm

Fig 5.12 Add parameter diagram 2

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Page 50

Goodrive350 series high-performance multi-function inverter Chapter 5

Current value：0

Authority：√

HomepageReturn

Confirm

0：SVC 0

1：SVC 1 2：V/F mode 3：VC mode

Current value：1

Authority：√

HomepageReturn

Confirm

1：SVC 1

2：V/F mode 3：VC mode

Default value：2

01：GD350

16:02:35

Forward

Local Ready

AddReturn

Select

P00.00：Speed control mode

P00.01：Running command channel P00.02：Communication command channel P00.03：Max. output frequency P00.04：Upper limit of running frequency P00.05：Lower limit of running frequency

the addition operation. If this parameter is not included in the original "common parameter setup" list, the newly-added parameter will be at the end of the list; if this parameter is already in the "common

parameter setup" list, the addition operation will be invalid. If key or key is pressed without selecting addition operation, it will return to parameter setup list menu.

All the function code groups under parameter setup sub-menu can be added to "common parameter setup" list. Up to 64 function codes can be added to the "common parameter setup" list.

5.4.5 Parameter selection edit interface

In the fourth-level menu of "parameter setup" menu, press key, key or key to enter parameter selection edit interface. After entering edit interface, current value will be highlighted. Press

key and key to edit current parameter value, and the corresponding parameter item of

current value will be highlighted automatically. After parameter selection is done, press key or

key to save the selected parameter and return to the previous menu. In parameter selection edit

interface, press key to maintain the parameter value and return to the previous menu.

Fig 5.13 Parameter selection edit interface

In parameter selection edit interface, the "authority" on the top right indicates whether this parameter is editable or not.

"√" indicates the set value of this parameter can be modified under current state.

"×" indicates the set value of this parameter cannot be modified under current state.

"Current value" indicates the value of current option.

"Default value" indicates the default value of this parameter.

5.4.6 Parameter setup edit interface

In the fourth-level menu in "parameter setup" menu, press key, key or key to enter parameter setup edit interface. After entering edit interface, set the parameter from low bit to high bit, and the bit under setting will be highlighted. Press key or key to increase or decrease the parameter value (this operation is valid until the parameter value exceeds the max. value or min.

value); press or to shift the edit bit. After parameters are set, press key or key

to save the set parameters and return to the previous parameter. In parameter setup edit interface,

press to maintain the original parameter value and return to the previous menu.

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Goodrive350 series high-performance multi-function inverter Chapter 5

01: GD350

16:02:35

Forward

Local Ready P00.00: Speed control mode P00.01: Running command channel P00.02: Communication command channel

P00.03: Max. output frequency

P00.04: Upper limit of running frequency P00.05: Lower limit of running frequency

Max. output frequency Hz

050.00 Max. value: 630.00 Min. value: 50.00

Current value：50.00

Authority: √

Default value: 50.00

Max. output frequency Hz

050.01 Max. value: 630.00 Min. value: 50.00

Current value：50.00

Authority: √

Default value: 50.00

AddReturn

Select

HomepageReturn

Confirm

HomepageReturn

Confirm

HomepageReturn

Confirm

Setting frequency Hz

50.00

Max. value: 630.00 Min. value: 0.0

01: GD350

16:02:35

Forward

Local Ready

01: GD350

16:02:35

Forward

Local Ready

AddReturn

Select

P17.00：Set frequency

P17.01: Output frequency

P17.02: Ramps reference frequency P17.03: Output voltage P17.04: Output current

P17.05: Motor speed

Default value: 0.0

01: GD350

16:02:35

Forward

Local Ready

AddReturn

Confirm

Ensure motor nameplate parameters are set correctly!

01: GD350

16:02:35

Forward

Local Ready

HomepageReturn

Select

Common parameter setup Parameter setup State monitoring/fault record

Motor parameter autotuning

Parameter backup System setup

HomepageReturn

Confirm

Complete parameter rotary autotuning

Complete parameter static autotuning Partial parameter static autotuning

01: GD350

16:02:35

Forward

Local Ready

Fig 5.14 Parameter setup edit interface

In parameter selection edit interface, the "authority" on the top right indicates whether this parameter can be modified or not.

"√" indicates the set value of this parameter can be modified under current state.

"×" indicates the set value of this parameter cannot be modified under current state.

"Current value" indicates the value saved last time.

"Default value" indicates the default value of this parameter.

5.4.7 State monitoring interface

In the fourth-level menu of "state monitoring/fault record" menu, press key, key or key to enter state monitoring interface. After entering state monitoring interface, the current parameter

value will be displayed in real time, this value is the actually detected value which cannot be modified.

In state monitoring interface, press key or key to return to the previous menu.

5.4.8 Motor parameter autotuning

In "Motor parameter autotuning" menu, press key, key or key to enter motor parameter autotuning selection interface, however, before entering motor parameter autotuning

interface, users must set the motor nameplate parameters correctly. After entering the interface, select motor autotuning type to carry out motor parameter autotuning. In motor parameter autotuning

interface, press key or key to return to the previous menu.

Fig 5.15 State monitoring interface

-46-

Fig 5.16 Parameter autotuning operation diagram

Page 52

Goodrive350 series high-performance multi-function inverter Chapter 5

HomepageReturn

Stop

Autotuning step：1

In parameter autotuning

01: GD350

16:02:35

Forward

Local Run

Autotuning step：3

In parameter autotuning

01: GD350

16:02:35

Forward

LocalRun

HomepageReturn

Stop

01: GD350

16:02:35

AddReturn

Select

Copy function parameters to storage area 1

Copy function parameters to storage area 2

01: GD350

16:02:35

Forward

Local Ready

HomepageReturn

Select

Common parameter setup Parameter setup State monitoring/fault record Motor parameter autotuning

Parameter backup

System setup

Upload local function parameters to keypad

Download complete keypad function parameters

Download keypad function parameters not in motor group

Download keypad function parameters in motor group

Copy function parameters to storage area 3 Restore function parameters to default value

01: GD350

16:02:35

Forward

Local Ready

Forward

Local Ready

HomepageReturn

Select

01: GD350

16:02:35

Forward

Local Ready

HomepageReturn

Select

Common parameter setup Parameter setup State monitoring Fault record Parameter backup

System setup

01: GD350

16:02:35

Forward

Local Ready

Language selection

Time/date Backlight brightness adjustment Backlight time adjustment

HomepageReturn

Select

After selecting motor autotuning type, enter motor parameter autotuning interface, and press RUN key to start motor parameter autotuning. After autotuning is done, a prompt will pop out indicating autotuning is succeeded, and then it will return to the main interface of stop. During autotuning, users can press STOP/RST key to terminate autotuning; if any fault occur during autotuning, the keypad will pop out a fault interface.

Fig 5.17 Parameter autotuning finished

5.4.9 Parameter backup

In "parameter backup" menu, press key, key or key to enter function parameter backup setting interface and function parameter restoration setup interface to upload/download

inverter parameters, or restore inverter parameters to default value. The keypad has three different storage areas for parameter backup, and each storage area can save the parameters of one inverter, namely it can save parameters of three inverter in total.

Fig 5.18 Parameter backup operation diagram

5.4.10 System setup

In "System setup" menu, press key, key or key to enter system setup interface to set keypad language, time/date, backlight brightness, backlight time and restore parameters.

Note: Clock battery is not included, and the keypad time/date needs to be reset after power off. If time-keeping after power off is needed, users should purchase the clock batteries separately.

Fig 5.19 System setup diagram

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Goodrive350 series high-performance multi-function inverter Chapter 5

 Ensure all the terminals are fixed and tightened firmly.  Ensure the motor matches with the inverter power.

5.5 Basic operation instruction

5.5.1 What this section contains

This section introduces the function modules inside the inverter

5.5.2 Common commissioning procedures

The common operation procedures are shown below (take motor 1 as an example).

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Page 54

Goodrive350 series high-performance multi-function inverter Chapter 5

Start

Power up after confirming the

wiring is correct

Restore to default value

(P00.18=1)

Set the motor parameters of

P02.01–P02.05 as per the

motor nameplate

Set the motor parameters of

P02.15–P02.19 as per the

motor nameplate

Press QUICK/JOG to jog

If the motor rotates in wrong direction, power off

and exchange the motor wires of any two phases,

and power on again

Set autotuning mode

(P00.15)

Complete parameter rotary

autotuning

Partial parameter rotary

autotuning

Start autotuning after pressing

RUN key, and stop after

autotuning is done

Set running frequency

Set speed running control

mode (P00.00)

SVC 1 (P00.00=0) SVC 2 (P00.00=1)

SVPWM control mode

(P00.00=2)

Set vector control parameters

in P03 group

Set vector control parameters

in P03 group

Set V/F parameters in P04

group

Set start/stop control

parameters in P01 group

Run after running command

Stop after stop command

End

Set running command channel

(P00.01, P00.02)

Complete parameter static

autotuning

Note: If fault occurred, rule out the fault cause according to "fault tracking".

The running command channel can be set by terminal commands besides P00.01 and P00.02.

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Goodrive350 series high-performance multi-function inverter Chapter 5

Current running

command channel

P00.01

function (36)

keypad

Multi-function terminal

function (37)

Command switches to

terminal

Multi-function terminal

function (38)

Command switches to

communication

Keypad

Terminal

Communication

Terminal

Keypad

Communication

Keypad

Terminal

Function

code

Name

Detailed parameter description

Default

value

P00.00

Speed control mode

0:SVC 0 1:SVC 1 2:SVPWM 3:VC

Note: If 0, 1 or 3 is selected, it is required to carry out motor parameter autotuning first.

P00.01

Running command

channel

0: Keypad 1: Terminal 2: Communication

P00.02

Communication running

command channel

0:MODBUS 1:PROFIBUS/CANopen/Devicenet 2:Ethernet 3:EtherCat/Profinet 4:PLC programmable card 5:Bluetooth card

P00.15

Motor parameter

autotuning

0: No operation 1: Rotary autotuning; carry out comprehensive motor parameter autotuning; rotary autotuning is used in cases where high control precision is required; 2: Static autotuning 1 (comprehensive autotuning); static autotuning 1 is used in cases where the motor cannot be disconnected from load; 3: Static autotuning 2 (partial autotuning) ; when current motor is motor 1, only P02.06, P02.07 and P02.08 will be autotuned; when

Note: "/" means this multi-function terminal is valid under current reference channel.

Related parameter list:

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Goodrive350 series high-performance multi-function inverter Chapter 5

Function

code

Name

Detailed parameter description

Default

value

current motor is motor 2, only P12.06, P12.07 and P12.08 will be autotuned.

P00.18

Function parameter

restoration

0: No operation 1: Restore to default value 2: Clear fault history

Note: After the selected function operations are done, this function code will be restored to 0 automatically. Restoration to default value will clear the user password, this function should be used with caution.

P02.00

Type of motor 1

0: Asynchronous motor 1: Synchronous motor

P02.01

Rated power of

asynchronous motor 1

0.1–3000.0kW

Depend

on model

P02.02

Rated frequency of

asynchronous motor 1

0.01Hz–P00.03 (max. output frequency)

50.00Hz

P02.03

Rated speed of

asynchronous motor 1

1–36000rpm

Depend

on model

P02.04

Rated voltage of

asynchronous motor 1

0–1200V

Depend

on model

P02.05

Rated current of

asynchronous motor 1

0.8–6000.0A

Depend

on model

P02.15

Rated power of

synchronous motor 1

0.1–3000.0kW

Depend

on model

P02.16

Rated frequency of

synchronous motor 1

0.01Hz–P00.03 (max. output frequency)

50.00Hz

P02.17

Number of pole pairs of

synchronous motor 1

1–50

P02.18

Rated voltage of

synchronous motor 1

0–1200V

Depend

on model

P02.19

Rated current of

synchronous motor 1

0.8–6000.0A

Depend

on model

P05.01–

P05.06

Function of multi-function

digital input terminal

(S1–S4, HDIA, HDIB)

36: Command switches to keypad 37: Command switches to terminal 38: Command switches to communication

P07.01

Reserved variables

P07.02

QUICK/JOG key function

Range: 0x00–0x27 Ones: QUICK/JOG key function selection

0x01

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Goodrive350 series high-performance multi-function inverter Chapter 5

Function

code

Name

Detailed parameter description

Default

value

0: No function 1: Jogging 2: Reserved 3: Switching between forward/reverse rotation 4: Clear UP/DOWN setting 5: Coast to stop 6: Switch running command reference mode by sequence 7: Reserved Tens: Reserved

5.5.3 Vector control

Asynchronous motors are featured with high order, non-linear, strong coupling and multi-variables, which makes it very difficult to control asynchronous motors during actual application. The vector control theory aims to solve this problem through measuring and controlling the stator current vector of asynchronous motor, and decomposing the stator current vector into exciting current (current component which generates internal magnet field) and torque current (current component which generates torque) based on field orientation principle, and then controlling the amplitude value and phase position of these two components (namely, control the stator current vector of motor) to realize decoupling control of exciting current and torque current, thus achieving high-performance speed regulation of asynchronous motor.

GD350 series inverter carries built-in speed sensor-less vector control algorithm, which can be used to drive the asynchronous motor and permanent-magnet synchronous motor simultaneously. As the core algorithm of vector control is based on accurate motor parameter model, the accuracy of motor parameters will impact the control performance of vector control. It is recommended to input accurate motor parameters and carry out motor parameter autotuning before vector operation.

As vector control algorithm is complicated, users should be cautious of regulation on dedicated function parameters of vector control.

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Goodrive350 series high-performance multi-function inverter Chapter 5

Calculate i

ACR

exciting

current

Flux linkage observation

Current

detection

Position

observation

Speed identific

ation

Voltage

detection

ACR

torque current

Calculate i

Park

conversion

PWM pulse

Rectifier

bridge

IGBT

bridge

Motor

Park

conversio

Clark

conversion

UVU

R S T

Function

code

Name

Detailed parameter description

Default

value

P00.00

Speed control mode

0:SVC 0 1:SVC 1 2:SVPWM 3:VC

Note: If 0, 1 or 3 is selected, it is required to carry out motor parameter autotuning first.

P00.15

Motor parameter

autotuning

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Goodrive350 series high-performance multi-function inverter Chapter 5

Function

code

Name

Detailed parameter description

Default

value

only P12.06, P12.07 and P12.08 will be autotuned.

P02.00

Type of motor 1

0: Asynchronous motor 1: Synchronous motor

P03.00

Speed loop proportional

gain 1

0–200.0

20.0

P03.01

Speed loop integral time 1

0.000–10.000s

0.200s

P03.02

Switching low point

frequency

0.00Hz–P03.05

5.00Hz

P03.03

Speed loop proportional

gain 2

0–200.0

20.0

P03.04

Speed loop integral time 2

0.000–10.000s

0.200s

P03.05

Switching high point

frequency

P03.02–P00.03 (max. output frequency)

10.00Hz P03.06

Speed loop output filter

0–8 (corresponds to 0–28/10ms)

P03.07

Electromotion slip

compensation coefficient of

vector control

50%–200%

100%

P03.08

Brake slip compensation

coefficient of vector control

50%–200%

100%

P03.09

Current loop proportional

coefficient P

0–65535

1000

P03.10

Current loop integral

coefficient I

0–65535

1000

P03.32

Torque control enable

0:Disable 1:Enable

P03.11

Torque setup mode

selection

1: Set via keypad (P03.12) 2: Set via AI1 (100% corresponds to three times of rated motor current) 3: Set via AI2 (the same as above) 4: Set via AI3 (the same as above) 5: Set via pulse frequency HDIA (the same as above) 6: Set via multi-step torque (the same as above) 7: Set via MODBUS communication (the same as above) 8: Set via PROFIBUS/CANopen/DeviceNet communication (the same as above)

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Goodrive350 series high-performance multi-function inverter Chapter 5

Function

code

Name

Detailed parameter description

Default

value

9: Set via Ethernet communication (the same as above) 10: Set via pulse frequency HDIB (the same as above) 11: Set via EtherCat/Profinet communication 12: Set via PLC Note: Set mode 2–12, 100% corresponds

to three times of rated motor current.

P03.12

Torque set by keypad

-300.0%–300.0% (rated motor current)

50.0%

P03.13

Torque reference filter time

0.000–10.000s

0.010s

P03.14

Source of upper limit

frequency setup of forward

rotation in torque control

0: Keypad (P03.16) 1: AI1 (100% corresponds to max. frequency) 2: AI2 (the same as above) 3: AI3 (the same as above) 4: Pulse frequency HDIA (the same as above) 5: Multi-step (the same as above) 6: MODBUS communication (the same as above) 7: PROFIBUS /CANopen/ DeviceNet communication (the same as above) 8: Ethernet communication (the same as above) 9: Pulse frequency HDIB (the same as above) 10: EtherCat/Profinet communication 11: PLC 12: Reserved

Note: Source 1-11, 100% relative to the max. frequency

P03.15

Source of upper limit

frequency setup of reverse

rotation in torque control

0: Keypad (P03.17) 1–11: the same as P03.14

P03.16

Keypad limit value of upper

limit frequency of forward

rotation in torque control

Value range: 0.00 Hz–P00.03 (max. output frequency)

50.00Hz P03.17

Keypad limit value of upper

50.00Hz

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Goodrive350 series high-performance multi-function inverter Chapter 5

Function

code

Name

Detailed parameter description

Default

value

limit frequency of reverse

rotation in torque control

P03.18

Source of upper limit setup

of the torque when

motoring

0: Keypad (P03.20) 1: AI1 (100% relative to three times of motor current) 2: AI2 (the same as above) 3: AI3 (the same as above) 4: Pulse frequency HDIA (the same as above) 5: MODBUS communication (the same as above) 6: PROFIBUS/CANopen/DeviceNet communication (the same as above) 7: Ethernet communication (the same as above) 8: Pulse frequency HDIB (the same as above) 9: EtherCat/Profinet communication 10: PLC 11: Reserved

Note: Source 1–10, 100% relative to three times of motor current.

P03.19

Source of upper limit setup

of brake torque

0: Keypad (P03.21) 1–10: the same as P03.18

P03.20

Set upper limit of the torque

when motoring via keypad

0.0–300.0% (rated motor current)

180.0%

P03.21

Set upper limit of brake

torque via keypad

180.0%

P03.22

Flux-weakening coefficient

in constant power area

0.1–2.0

0.3

P03.23

Min. flux-weakening point

in constant power area

10%–100%

20%

P03.24

Max. voltage limit

0.0–120.0%

100.0%

P03.25

Pre-exciting time

0.000–10.000s

0.300s

P17.32

Flux linkage

0.0–200.0%

0.0%

5.5.4 SVPWM control mode

GD350 inverter also carries built-in SVPWM control function. SVPWM mode can be used in cases where mediocre control precision is enough. In cases where an inverter needs to drive multiple motors, it is also recommended to adopt SVPWM control mode.

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Goodrive350 series high-performance multi-function inverter Chapter 5

Output voltage

Output frequency

Straight-type

Torque -down V/F curve (1.3th order)

Square-type

Torque -down V/F curve (1.7th order) Torque -down V/F curve (2.0th order)

Output voltage

V%100

Output frequency

GD350 inverter provides multiple kinds of V/F curve modes to meet different field needs. Users can select corresponding V/F curve or set the V/F curve as needed.

Suggestions:

1. For the load featuring constant moment, eg, conveyor belt which runs in straight line, as the moment should be constant during the whole running process, it is recommended to adopt straight-type V/F curve.

2. For the load featuring decreasing moment, eg, fan and water pump, as the relation between its actual torque and speed is squared or cubed, it is recommended to adopt the V/F curve corresponds to power 1.3, 1.7 or 2.0.

GD350 inverter also provides multi-point V/F curve. Users can alter the V/F curve outputted by inverter through setting the voltage and frequency of the three points in the middle. The whole curve consists of five points starting from (0Hz, 0V) and ending in (fundamental motor frequency, rated motor voltage). During setup, it is required that 0≤f1≤f2≤f3≤fundamental motor frequency, and 0≤V1≤V2≤V3≤rated motor voltage

GD350 inverter provides dedicated function codes for SVPWM control mode. Users can improve the performance of SVPWM through settings.

1. Torque boost

Torque boost function can effectively compensate for the low-speed torque performance during SVPWM control. Automatic torque boost has been set by default to enable the inverter to adjust the torque boost value based on actual load conditions.

Note:

(1) Torque boost is effective only under torque boost cut-off frequency;

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Goodrive350 series high-performance multi-function inverter Chapter 5

Output voltage V

Output frequency f

cut-off

boost

(2) If the torque boost is too large, low-frequency vibration or overcurrent may occur to the motor, if

such situation occurs, lower the torque boost value.

2. Energy-saving run

During actual running, the inverter can search for the max. efficiency point to keep running in the most efficient state to save energy.

Note:

(1) This function is generally used in light load or no-load cases.

(2) This function does for fit in cases where load transient is required.

3. V/F slip compensation gain

SVPWM control belongs to open-loop mode, which will cause motor speed to fluctuate when motor load transients. In cases where strict speed requirement is needed, users can set the slip compensation gain to compensate for the speed variation caused by load fluctuation through internal output adjustment of inverter.

The set range of slip compensation gain is 0–200%, in which 100% corresponds to rated slip frequency.

Note: Rated slip frequency= (rated synchronous speed of motor-rated speed of motor) × number of

motor pole pairs/60

4. Oscillation control

Motor oscillation often occurs in SVPWM control in large-power drive applications. To solve this problem, GD350 series inverter sets two function codes to control the oscillation factor, and users can set the corresponding function code based on the occurrence frequency of oscillation.

Note: The larger the set value, the better the control effect, however, if the set value is too large, it may easily lead to too large inverter output current.

Customized V/F curve (V/F separation) function:

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Goodrive350 series high-performance multi-function inverter Chapter 5

V /F curve

Straight-type V/F curve

Multi-point V/F curve

Customized V/F curve

Torque-down V/F curve (power

2.0)

Torque-down V/F curve (power

1.7)

Torque-down V/F curve (power

1.3)

PWM output

Frequency setup

Voltage setup

P04.29 voltage acceleration time

P04.30 voltage deceleration time

P04.31 output max. voltage

P04.32 output min. voltage

P00.11 acceleration time 1

P00.12 deceleration time 1

P00.04 running frequency

upper limit

P00.05 running frequency

lower limit

P04.00 Motor 1 V/F curve setup

012345678

Keypad

AI1

PROFIBUS\CANopen

MODBUS

PID

Multi-step speed

HDIA

AI3

AI2

Ethernet

HDIB

P04.27（voltage setup channel）

P04.28

012345678

Keypad

AI1

PROFIBUS\CANopen

MODBUS

PID

Multi-step speed

Simple PLC

HDIA

AI3

AI2

Ethernet

Pulse string AB

P00.06

(A frequency command selection)

Keypad setting frequency

P00.10

01234

EtherCat/Profinet

PLC card

HDIB

EtherCat/Profinet

PLC card

When selecting customized V/F curve function, users can set the reference channels and acceleration/deceleration time of voltage and frequency respectively, which will form a real-time V/F curve through combination .

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Goodrive350 series high-performance multi-function inverter Chapter 5

Function

code

Name

Detailed parameter description

Default

value

P00.00

Speed control mode

0:SVC 0 1:SVC 1 2:SVPWM 3:VC Note: If 0, 1 or 3 is selected, it is required to carry out motor parameter autotuning first.

P00.03

Max. output frequency

P00.04–400.00Hz

50.00Hz

P00.04

Upper limit of running

frequency

P00.05–P00.03

50.00Hz

P00.05

Lower limit of running

frequency

0.00Hz–P00.04

0.00Hz

P00.11

Acceleration time 1

0.0–3600.0s

Depend on

model

P00.12

Deceleration time 1

0.0–3600.0s

Depend on

model

P02.00

Type of motor 1

0: Asynchronous motor 1: Synchronous motor

P02.02

Rated power of asynchronous

motor 1

0.01Hz–P00.03 (max. output frequency)

50.00Hz

P02.04

Rated voltage of

asynchronous motor 1

0–1200V

Depend on

model

P04.00

V/F curve setting of motor 1

0: Straight-type V/F curve 1: Multi-point V/F curve 2: Torque-down V/F curve (power 1.3) 3: Torque-down V/F curve (power 1.7) 4: Torque-down V/F curve (power 2.0) 5: Customized V/F (V/F separation)

P04.01

Torque boost of motor 1

0.0%: (automatic) 0.1%–10.0%

0.0%

P04.02

Motor 1 torque boost cut-off

0.0%–50.0% (rated frequency of motor 1)

20.0%

P04.03

V/F frequency point 1 of

motor 1

0.00Hz–P04.05

0.00Hz

P04.04

V/F voltage point 1 of motor 1

0.0%–110.0%

0.0%

P04.05

V/F frequency point 2 of

motor 1

P04.03– P04.07

0.00Hz

P04.06

V/F voltage point 2 of motor 1

0.0%–110.0%

0.0%

Note: This kind of V/F curve separation can be applied in various frequency-conversion power sources, however, users should be cautious of parameter setup as improper setup may damage the machine.

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Goodrive350 series high-performance multi-function inverter Chapter 5

Function

code

Name

Detailed parameter description

Default

value

P04.07

V/F frequency point 3 of

motor 1

P04.05– P02.02 or P04.05– P02.16

0.00Hz

P04.08

V/F voltage point 3 of motor 1

0.0%–110.0%

0.0%

P04.09

V/F slip compensation gain of

motor 1

0.0–200.0%

100.0%

P04.10

Low-frequency oscillation

control factor of motor 1

0–100

P04.11

High-frequency oscillation

control factor of motor 1

0–100

P04.12

Oscillation control threshold

of motor 1

0.00Hz–P00.03 (max. output frequency)

30.00Hz

P04.13

V/F curve setup of motor 2

0: Straight V/F curve; 1: Multi-point V/F curve 2: Torque-down V/F curve (1.3th order) 3: Torque-down V/F curve (1.7th order) 4: Torque-down V/F curve (2.0th order) 5: Customize V/F (V/F separation)

P04.14

Torque boost of motor 2

0.0%: (automatic) 0.1%–10.0%

0.0%

P04.15

Motor 2 torque boost cut-off

0.0%–50.0% (rated frequency of motor 1)

20.0%

P04.16

V/F frequency point 1 of

motor 2

0.00Hz–P04.18

0.00Hz

P04.17

V/F voltage point 1 of motor 2

0.0%–110.0%

0.0%

P04.18

V/F frequency point 2 of

motor 2

P04.16– P04.20

0.00Hz

P04.19

V/F voltage point 2 of motor 2

0.0%–110.0%

0.0%

P04.20

V/F frequency point 3 of

motor 2

P04.18– P02.02 or P04.18– P02.16

0.00Hz

P04.21

V/F voltage point 3 of motor 2

0.0%–110.0%

0.0%

P04.22

V/F slip compensation gain of

motor 2

0.0–200.0%

100.0%

P04.23

Low-frequency oscillation

control factor of motor 2

0–100

P04.24

High-frequency oscillation

control factor of motor 2

0–100

P04.25

Oscillation control threshold

of motor 2

0.00Hz–P00.03 (max. output frequency)

30.00Hz

P04.26

Energy-saving run

0: No 1: Automatic energy-saving run

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Goodrive350 series high-performance multi-function inverter Chapter 5

Function

code

Name

Detailed parameter description

Default

value

P04.27

Channel of voltage setup

0: Keypad; output voltage is determined by P04.28 1: AI1 2: AI2 3: AI3 4: HDIA 5: Multi-step 6: PID 7: MODBUS communication 8: PROFIBUS/CANopen communication 9: Ethernet communication 10: HDIB 11: EtherCat/Profinet communication 12: PLC card 13: Reserved

P04.28

Set voltage value via keypad

0.0%–100.0% (rated motor voltage)

100.0%

P04.29

Voltage increase time

0.0–3600.0s

5.0s

P04.30

Voltage decrease time

0.0–3600.0s

5.0s

P04.31

Output max. voltage

P04.32–100.0% (rated motor voltage)

100.0%

P04.32

Output min. voltage

0.0%–P04.31 (rated motor voltage)

0.0%

5.5.5 Torque control

GD350 inverter supports torque control and speed control. Speed control mode aims to stabilize the speed to keep the set speed consistent with the actual running speed, meanwhile, the max. load-carrying capacity is restricted by torque limit. Torque control mode aims to stabilize the torque to keep the set torque consistent with the actual output torque, meanwhile, the output frequency is restricted by upper/lower limit.

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Goodrive350 series high-performance multi-function inverter Chapter 5

Speed control

Motorin

Brake

Keypad

AI1

AI2

AI3

HDIA

MODBUS

PROFIBUS\CANopen

Ethernet

AI1

AI2

AI3

HDIA

MODBUS

PROFIBUS\CANopen

Ethernet

Reserved

Multi-step speed

Torque control limit

Set upper limit

P00.00 (Speed control mode)

012345678

Invalid

Keypad

PROFIBUS\CANopen

MODBUS

Multi-step speed

HDIA

AI3

AI2

Ethernet

AI1

P03.12

Torque set by

keypad

012345678

P03.21

Set upper limit of brake

torque via keypad

Keypad

AI1

AI2

AI3

HDIA

MODBUS

PROFIBUS\CANopen

Ethernet

012345678

P03.20

Set upper limit of the

torque when motoring

via keypad

Torque

control

P17.09

0123456

Keypad

P03.16

Keypad limit value

of upper limit

frequency of

forward rotation in

torque control

AI1

AI2

AI3

HDIA

MODBUS

PROFIBUS\CANopen

Ethernet

Multi-step speed

0123456

Keypad

P03.17

Keypad limit value of

upper limit frequency of

reverse rotation in torque

control

Output torque

Start

P03.19

(Source of upper limit setup of

brake torque)

P03.18

(Source of upper limit setup of the

torque when motoring)

P03.15

(Source of upper limit frequency setup

of reverse rotation in torque control)

P03.14

(Source of upper limit frequency setup

of forward rotation in torque control)

Upper

limit of the

torque

during

motoring

Upper

limit of

brake

torque

Speed

control

Terminal function 29

Switching between torque control

and speed control

Valid

Invalid

P03.11

Torque setup mode

selection

P03.13

Torque reference filter time

P17.15

Torque reference

value

HDIB

EtherCat/Profinet

PLC card

HDIB

EtherCat/Profinet

PLC card

HDIB

EtherCat/Profinet

PLC card

HDIB

EtherCat/Profinet

PLC card

HDIB

EtherCat/Profinet

PLC card

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Goodrive350 series high-performance multi-function inverter Chapter 5

Function

code

Name

Detailed parameter description

Default

value

P00.00

Speed control

mode

0:SVC 0 1:SVC 1 2:SVPWM 3:VC Note: If 0, 1 or 3 is selected, it is required to carry out motor parameter autotuning first.

P03.32

Torque control

enable

0:Disable 1:Enable

P03.11

Torque setup

mode selection

0: Set via keypad (P03.12) 1: Set via keypad (P03.12) 2: Set via AI1 (100% corresponds to three times of rated motor current) 3: Set via AI2 (the same as above) 4: Set via AI3 (the same as above) 5: Set via pulse frequency HDIA (the same as above) 6: Set via multi-step torque (the same as above) 7: Set via MODBUS communication (the same as above) 8: Set via PROFIBUS/CANopen/DeviceNet communication (the same as above) 9: Set via Ethernet communication (the same as above) 10: Set via pulse frequency HDIB (the same as above) 11: Set via EtherCat/Profinet communication 12: Set via PLC Note: Set mode 2–12, 100% corresponds to

three times of rated motor current.

P03.12

Torque set by

keypad

-300.0%–300.0% (rated motor current)

50.0%

P03.13

Torque reference

filter time

0.000–10.000s

0.010s

P03.14

Source of upper

limit frequency

setup of forward

rotation in torque

control

0: Keypad (P03.16) 1: AI1 (100% corresponds to max. frequency) 2: AI2 (the same as above) 3: AI3 (the same as above) 4: Pulse frequency HDIA (the same as above) 5: Multi-step (the same as above)

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Goodrive350 series high-performance multi-function inverter Chapter 5

Function

code

Name

Detailed parameter description

Default

value

6: MODBUS communication (the same as above) 7: PROFIBUS /CANopen/ DeviceNet communication (the same as above) 8: Ethernet communication (the same as above) 9: Pulse frequency HDIB (the same as above) 10: EtherCat/Profinet communication 11: PLC 12: Reserved Note: Source 1-11, 100% relative to the max. frequency

P03.15

Source of upper

limit frequency

setup of reverse

rotation in torque

control

0: Keypad (P03.17) 1: AI1 (100% corresponds to max. frequency) 2: AI2 (the same as above) 3: AI3 (the same as above) 4: Pulse frequency HDIA (the same as above) 5: Multi-step (the same as above) 6: MODBUS communication (the same as above) 7: PROFIBUS /CANopen/ DeviceNet communication (the same as above) 8: Ethernet communication (the same as above) 9: Pulse frequency HDIB (the same as above) 10: EtherCat/Profinet communication 11: PLC 12: Reserved Note: Source 1-11, 100% relative to the max. frequency

P03.16

Keypad limit value

of upper limit

frequency of

forward rotation in

torque control

0.00Hz–P00.03 (max. output frequency)

50.00 Hz

P03.17

Keypad limit value

of upper limit

frequency of

reverse rotation in

torque control

0.00Hz–P00.03 (max. output frequency)

50.00 Hz

P03.18

Source of upper

0: Keypad (P03.20)

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Goodrive350 series high-performance multi-function inverter Chapter 5

Function

code

Name

Detailed parameter description

Default

value

limit setup of the

torque during

motoring

1: AI1 (100% relative to three times of motor current) 2: AI2 (the same as above) 3: AI3 (the same as above) 4: Pulse frequency HDIA (the same as above) 5: MODBUS communication (the same as above) 6: PROFIBUS/CANopen/DeviceNet communication (the same as above) 7: Ethernet communication (the same as above) 8: Pulse frequency HDIB (the same as above) 9: EtherCat/Profinet communication 10: PLC 11: Reserved Note: Source 1–10, 100% relative to three times of motor current.

P03.19

Source of upper

limit setup of brake

torque

0: Keypad (P03.21) 1: AI1 (100% relative to three times of motor current) 2: AI2 (the same as above) 3: AI3 (the same as above) 4: Pulse frequency HDIA (the same as above) 5: MODBUS communication (the same as above) 6: PROFIBUS/CANopen/DeviceNet communication (the same as above) 7: Ethernet communication (the same as above) 8: Pulse frequency HDIB (the same as above) 9: EtherCat/Profinet communication 10: PLC 11: Reserved Note: Source 1–10, 100% relative to three times of motor current.

P03.20

Set upper limit of

the torque when

motoring via

keypad

0.0–300.0% (rated motor current)

180.0%

P03.21

Set upper limit of

brake torque via

0.0–300.0% (rated motor current)

180.0%

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Goodrive350 series high-performance multi-function inverter Chapter 5

Function

code

Name

Detailed parameter description

Default

value

keypad

P17.09

Motor output

torque

-250.0–250.0%

0.0%

P17.15

Torque reference

value

-300.0–300.0% (rated motor current)

0.0%

 Check the safety conditions surrounding the motor and load machineries before autotuning as physical injury may occur due to sudden start of motor during autotuning.  Although the motor does not run during static autotuning, the motor is stilled supplied with power, do not touch the motor during autotuning; otherwise, electric shock may occur.

 If the motor has been connected to load, do not carry out rotary autotuning; otherwise, misact or damage may occur to the inverter. If rotary autotuning is carried out on a motor which has been connected to load, wrong motor parameters and motor misacts may occur. Disconnect the load to carry out autotuning if necessary.

5.5.6 Motor parameter

GD350 inverter can drive asynchronous motors and synchronous motors, and it supports two sets of motor parameters, which can be switched over by multi-function digital input terminals or communication modes.

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Goodrive350 series high-performance multi-function inverter Chapter 5

Keypad (P00.01=0)

Terminal

(P00.01=1)

Communication

(P00.01=2)

MODBUS

communication

PROFIBUS

CANopen

communication

Start

Select running

command channel

(P00.01)

The switch-over

channel for motor 1 and

motor 2 (P08.31)

Terminal function 35

Motor 1 switches to

motor 2

Communication setting value

2009H

Motor 1 Motor 2

Invalid

Valid

BIT0–1=00

BIT0–1=01

P08.31 set LED

ones to 0

Ethernet

communication

P08.31 set LED

ones to 1

P08.31 sets

ones to 2

P08.31 sets

ones to 3

The control performance of the inverter is based on accurate motor model, therefore, users need to carry out motor parameter autotuning before running the motor for the first time (take motor 1 as an example)

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Goodrive350 series high-performance multi-function inverter Chapter 5

Ready

P00.01=0 (controlled by

keypad)

Motor type

(P02.00)

P02.00=1 P02.00=0

Input motor nameplate

(P02.15–P02.19)

Input motor nameplate

(P02.01–P02.05)

Complete parameter

rotary autotuning

Partial parameter rotary

autotuning

Set autotuning mode

(P00.15)

Press "RUN" key to start

autotuning

Autotuning finished

During autotuning

Synchronous

motor

Asynchronous

motor

Complete parameter

static autotuning

Note:

1. Motor parameters must be set correctly according to motor nameplate;

2. If rotary autotuning is selected during motor autotuning, it is a must to disconnect the motor from load to put the motor in static and no-load state, failed to do so may lead to inaccurate autotuned results. At this time, the asynchronous motor can autotune P02.06–P02.10, and synchronous motor can autotune P02.20–P02.23

3. If static autotuning is selected during motor autotuning, there is no need to disconnect the motor

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Goodrive350 series high-performance multi-function inverter Chapter 5

Function

code

Name

Detailed parameter description

Default

value

P00.01

Running command channel

0: Keypad 1: Terminal 2: Communication

P00.15

Motor parameter autotuning

P02.00

Type of motor 1

0: Asynchronous motor 1: Synchronous motor

P02.01

Rated power of

asynchronous motor 1

0.1–3000.0kW

Depend

on model

P02.02

Rated frequency of

asynchronous motor 1

0.01Hz–P00.03 (max. output frequency)

50.00Hz

P02.03

Rated speed of

asynchronous motor 1

1–36000rpm

Depend

on model

P02.04

Rated voltage of

asynchronous motor 1

0–1200V

Depend

on model

P02.05

Rated current of

0.8–6000.0A

Depend

from load, as only part of the motor parameters have been autotuned, the control performance may be impacted, under such situation, the asynchronous motor can autotune P02.06–P02.10, while synchronous motor can autotune P02.20–P02.22, P02.23 (counter-emf constant of synchronous motor 1) can be obtained via calculation.

4. Motor autotuning can be carried out on current motor only, if users need to perform autotuning on the other motor, switch over the motor through selecting the switch-over channel of motor 1 and motor 2 by setting the ones of P08.31.

Related parameter list:

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Goodrive350 series high-performance multi-function inverter Chapter 5

Function

code

Name

Detailed parameter description

Default

value

asynchronous motor 1

on model

P02.06

Stator resistance of

asynchronous motor 1

0.001–65.535Ω

Depend

on model

P02.07

Rotor resistance of

asynchronous motor 1

0.001–65.535Ω

Depend

on model

P02.08

Leakage inductance of asynchronous motor 1

0.1–6553.5mH

Depend

on model

P02.09

Mutual inductance of

asynchronous motor 1

0.1–6553.5mH

Depend

on model

P02.10

No-load current of

asynchronous motor 1

0.1–6553.5A

Depend

on model

P02.15

Rated power of synchronous

motor 1

0.1–3000.0kW

Depend

on model

P02.16

Rated frequency of

synchronous motor 1

0.01Hz–P00.03 (max. output frequency)

50.00Hz

P02.17

Number of pole pairs of

synchronous motor 1

1–50 2 P02.18

Rated voltage of

synchronous motor 1

0–1200V

Depend

on model

P02.19

Rated current of

synchronous motor 1

0.8–6000.0A

Depend

on model

P02.20

Stator resistance of

synchronous motor 1

0.001–65.535Ω

Depend

on model

P02.21

Direct-axis inductance of

synchronous motor 1

0.01–655.35mH

Depend

on model

P02.22

Quadrature-axis inductance

of synchronous motor 1

0.01–655.35mH

Depend

on model

P02.23

Counter-emf constant of

synchronous motor 1

0–10000

300

P05.01–

P05.06

Function of multi-function

digital input terminal (S1–S4,

HDIA,HDIB)

35: Motor 1 switches to motor 2

P08.31

Switching between motor 1

and motor 2

0x00–0x14 Ones: Switch-over channel 0: Switch over by terminal 1: Switch over by MODBUS communication 2: Switch over by PROFIBUS / CANopen /Devicenet

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Goodrive350 series high-performance multi-function inverter Chapter 5

Function

code

Name

Detailed parameter description

Default

value

3: Switch over by Ethernet communication 4: Switch over by EtherCat/Profinet communication Tens: Motor switch-over during running 0: Disable switch-over during running 1: Enable switch-over during running

P12.00

Type of motor 2

0: Asynchronous motor 1: Synchronous motor

P12.01

Rated power of

asynchronous motor 2

0.1–3000.0kW

Depend

on model

P12.02

Rated frequency of

asynchronous motor 2

0.01Hz–P00.03 (max. output frequency)

50.00Hz

P12.03

Rated speed of

asynchronous motor 2

1–36000rpm

Depend

on model

P12.04

Rated voltage of

asynchronous motor 2

0–1200V

P12.05

Rated current of

asynchronous motor 2

0.8–6000.0A

P12.06

Stator resistance of

asynchronous motor 2

0.001–65.535Ω

P12.07

Rotor resistance of

asynchronous motor 2

0.001–65.535Ω

P12.08

Leakage inductance of asynchronous motor 2

0.1–6553.5mH

P12.09

Mutual inductance of

asynchronous motor 2

0.1–6553.5mH

P12.10

No-load current of

asynchronous motor 2

0.1–6553.5A

P12.15

Rated power of synchronous

motor 2

0.1–3000.0kW

P12.16

Rated frequency of

synchronous motor 2

0.01Hz–P00.03 (max. output frequency)

50.00Hz

P12.17

Number of pole pairs of

synchronous motor 2

1–50

P12.18

Rated voltage of

synchronous motor 2

0–1200V

Depend

on model

P12.19

Rated current of

synchronous motor 2

0.8–6000.0A

Depend

on model

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Goodrive350 series high-performance multi-function inverter Chapter 5

Function

code

Name

Detailed parameter description

Default

value

P12.20

Stator resistance of

synchronous motor 2

0.001–65.535Ω

Depend

on model

P12.21

Direct-axis inductance of

synchronous motor 2

0.01–655.35mH

Depend

on model

P12.22

Quadrature-axis inductance

of synchronous motor 2

0.01–655.35mH

Depend

on model

P12.23

Counter-emf constant of

synchronous motor 2

0–10000

300

5.5.7 Start/stop control

The start/stop control of the inverter is divided into three states: start after running command at power-up; start after restart-at-power-cut function is effective; start after automatic fault reset. Descriptions for these three start/stop control states are presented below.

There are three start modes for the inverter, which are start at starting frequency, start after DC brake, and start after speed-tracking. Users can select the proper start mode based on field conditions.

For large-inertia load, especially in cases where reversal may occur, users can choose to start after DC brake or start after speed-racking.

Note: It is recommended to drive synchronous motors in direct start mode.

1. Logic diagram for running command after power-up

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Goodrive350 series high-performance multi-function inverter Chapter 5

Jogging?

P00.11

Acceleration

time

P00.12

Deceleration time

Acceleration

process

Deceleration

process

P00.03

Acceleration

process

Deceleration

process

P00.03

P08.07

Acceleration

time

P08.08

Deceleration time

Acceleration

process

Deceleration

process

P08.06

Jump

frequency 2

1/2* jump amplitude 2

Jump

frequency 1

1/2* jump amplitude 1

Jump

frequency 3

1/2* jump amplitude 3

Start after speed-tracking

P01.00

Running mode of start

Starting

frequency of

direct start

Hold time of starting frequency

Brake time before

start

Brake

current

before start

P01.05

Acceleration/deceleration mode

selection

P00.11

Acceleration

time

P00.12

Deceleration time

Straight-type

acceleration/deceleration

S curve-type

acceleration/deceleration

Direct start

Start after DC brake

Running

frequency of

jogging

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Goodrive350 series high-performance multi-function inverter Chapter 5

Standby

The running state before power cut

P01.21

(restart at power-cut)

Waiting time of restart at

power-cut>P01.22

Stop

Run

P01.18

(Power-on terminal running protection

selection)

Delay time of restart

>P01.123

Restart after

power-cut

Run

Stop

FWD/REV

Whether running terminal

command is valid

Run

P00.01

Running command channel

Keypad

Communi

cation

Termin

Inverter fault

In running

Automatic reset times

of inverter fault<P08.28

Automatic reset

interval of inverter

fault>P08.29

Inverter fault reset,

start running

Display fault

code, and stop

Functio

n code

Name

Detailed parameter description

Default

value

P00.01

Running command channel

0: Keypad 1: Terminal 2: Communication

P00.11

Acceleration time 1

0.0–3600.0s

Depend

on model

P00.12

Deceleration time 1

0.0–3600.0s

Depend

on model

P01.00

Running mode of start

0: Direct start 1: Start after DC brake 2: Start after speed-track 1 3: Start after speed-track 2

P01.01

Starting frequency of direct

start

0.00–50.00Hz

0.50Hz

P01.02

Hold time of starting

frequency

0.0–50.0s

0.0s

2. Logic diagram for restart after power-cut

3. Logic diagram for restart after automatic fault reset

Related parameter list:

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Goodrive350 series high-performance multi-function inverter Chapter 5

Functio

n code

Name

Detailed parameter description

Default

value

P01.03

DC brake current before start

0.0–100.0%

0.0%

P01.04

DC brake time before start

0.00–50.00s

0.00s

P01.05

Acceleration/deceleration

mode

0: Straight line 1: S curve Note: If mode 1 is selected, it is required to set P01.07, P01.27 and P01.08 accordingly

P01.08

Stop mode

0: Decelerate to stop 1: Coast to stop

P01.09

Starting frequency of DC

brake after stop

0.00Hz–P00.03 (max. output frequency)

0.00Hz

P01.10

Waiting time of DC brake after

stop

0.00–50.00s

0.00s

P01.11

DC brake current of stop

0.0–100.0%

0.0%

P01.12

DC brake time of stop

0.00–50.00s

0.00s

P01.13

Deadzone time of

forward/reverse rotation

0.0–3600.0s

0.0s

P01.14

Forward/reverse rotation

switch-over mode

0: switch over after zero frequency 1: switch over after starting frequency 2: switch over after passing stop speed and delay

P01.15

Stop speed

0.00–100.00Hz

0.50 Hz

P01.16

Stop speed detection mode

0: Set value of speed (the only detection mode valid in SVPWM mode) 1: Detection value of speed

P01.18

Power-on terminal running

protection selection

0: Terminal running command is invalid

at power up 1: Terminal running command is valid at power up

P01.19

Action selection when the

running frequency is below

lower limit (lower limit should

be larger than 0)

0: Run at the lower limit frequency 1: Stop 2: Sleep

P01.20

Wake-up-from-sleep delay

0.0–3600.0s (valid when P01.19 is 2)

0.0s

P01.21

Restart after power cut

0: Restart is disabled 1: Restart is enabled

P01.22

Waiting time of restart after

0.0–3600.0s (valid when P01.21 is 1)

1.0s

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Goodrive350 series high-performance multi-function inverter Chapter 5

Functio

n code

Name

Detailed parameter description

Default

value

power cut

P01.23

Start delay

0.0–60.0s

0.0s

P01.24

Stop speed delay

0.0–100.0s

0.0s

P01.25

Open-loop 0Hz output

selection

0: No voltage output 1: With voltage output 2: Output as per DC brake current of stop

P01.26

Deceleration time of

emergency-stop

0.0–60.0s

2.0s

P01.27

Time of starting section of

deceleration S curve

0.0–50.0s

0.1s

P01.28

Time of ending section of

deceleration S curve

0.0–50.0s

0.1s

P01.29

Short-circuit brake current

0.0–150.0% (rated inverter current)

0.0%

P01.30

Hold time of short-circuit

brake at startup

0.00–50.00s

0.00s

P01.31

Hold time of short-circuit

brake at stop

0.00–50.00s

0.00s

P05.01–

P05.06

Digital input function selection

1: Forward running 2: Reverse running 4: Forward jogging 5: Reverse jogging 6: Coast to stop 7: Fault reset 8: Running pause 21: Acceleration/deceleration time selection 1 22: Acceleration/deceleration time selection 2 30: Acceleration/deceleration disabled

P08.06

Running frequency of jog

0.00Hz–P00.03 (max. output frequency)

5.00Hz

P08.07

Acceleration time at jogging

0.0–3600.0s

Depend

on model

P08.08

Deceleration time at jogging

0.0–3600.0s

Depend

on model

P08.00

Acceleration time 2

0.0–3600.0s

Depend

on model

P08.01

Declaration time 2

0.0–3600.0s

Depend

on model

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Goodrive350 series high-performance multi-function inverter Chapter 5

Functio

n code

Name

Detailed parameter description

Default

value

P08.02

Acceleration time 3

0.0–3600.0s

Depend

on model

P08.03

Declaration time 3

0.0–3600.0s

Depend

on model

P08.04

Acceleration time 4

0.0–3600.0s

Depend

on model

P08.05

Declaration time 4

0.0–3600.0s

Depend

on model

P08.19

Switching frequency of

acceleration/deceleration time

0.00–P00.03 (max. output frequency)

0.00Hz: No switch over If the running frequency is larger than P08.19, switch to acceleration /deceleration time 2

P08.21

Reference frequency of

acceleration/deceleration time

0: Max. output frequency 1: Set frequency 2: 100Hz Note: Valid for straight-line acceleration/deceleration only

P08.28

Automatic fault reset times

0–10

P08.29

Automatic fault reset time

interval

0.1–3600.0s

1.0s

5.5.8 Frequency setup

GD350 series inverter supports multiple kinds of frequency reference modes, which can be categorized into two types: main reference channel and auxiliary reference channel.

There are two main reference channels, namely frequency reference channel A and frequency reference channel B. These two channels support simple arithmetical operation between each other, and they can be switched dynamically by setting multi-function terminals.

There is one input mode for auxiliary reference channel, namely terminal UP/DOWN switch input. By setting function codes, users can enable the corresponding reference mode and the impact made on the inverter frequency reference by this reference mode .

The actual reference of inverter is comprised of the main reference channel and auxiliary reference channel.

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Goodrive350 series high-performance multi-function inverter Chapter 5

012345678

Keypad

AI1

PROFIBUS\CANopen

MODBUS

PID

Multi-step speed

Simple PLC

HDI

AI3

AI2

Ethernet

UP/DOWN terminal

P08.44 tens setup

(frequency control

selection)

P17.14

Digital

adjustment

value of

keypad

P08.44 ones

(UP/DOWN terminal

control setting)

P00.03

frequency

command

(max. output

frequency)

UP/DOWN enable

Valid

Invalid

Valid

Invalid

Terminal function 12

Clear frequency

increase/decrease setup

Terminal function 33

Clear frequency

increase/decrease setup

temporarily

012345678

Keypad

AI1

PROFIBUS\CANopen

MODBUS

PID

Multi-step speed

Simple PLC

HDIA

AI3

AI2

Ethernet

P00.06

(A frequency command

selection)

P00.07

(B frequency command

selection)

P00.09

(combination mode of setup

source)

P00.05 (lower limit of running

frequency)

P17.00

Set

frequency

A+B

A-B

Max（A，B）

Min（A，B）

P17.02

Ramps reference

frequency

P00.08 (B frequency command reference

object selection)

Frequency set by keypad

01234

P00.10

Frequency set by keypad

P00.04 (upper limit of running

frequency)

Pulse string AB

HDIB

EtherCat/Profinet

PLC card

Pulse string AB

HDIB

EtherCat/Profinet

PLC card

Present reference

channel

P00.09

Multi-function terminal

function 13

Channel A switches to

channel B

Multi-function terminal

function 14

Combination setup

switches to channel A

Multi-function terminal

function 15

Combination setup

switches to channel B

A B /

B A / / A+B / A B A-B / A

Max (A, B) / A

GD350 inverter supports switch-over between different reference channels, and the rules for channel switch-over are shown below.

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Goodrive350 series high-performance multi-function inverter Chapter 5

Present reference

channel

P00.09

Multi-function terminal

function 13

Channel A switches to

channel B

Multi-function terminal

function 14

Combination setup

switches to channel A

Multi-function terminal

function 15

Combination setup

switches to channel B

Min (A, B) / A

UP terminal

function selection=10

DOWN terminal

function selection=11

UP terminal state

DOWN terminal state

UP terminal frequency incremental integral speed P08.45 DOWN terminal frequency decremental integral speed P08.46

Function

code

Name

Detailed parameter description

Default

value

P00.03

Max. output frequency

P00.04–400.00Hz

50.00Hz

P00.04

Upper limit of running

frequency

P00.05–P00.03

50.00Hz

P00.05

Lower limit of running

frequency

0.00Hz–P00.04

0.00Hz

P00.06

A frequency command

selection

0: Set via keypad 1: Set via AI1 2: Set via AI2 3: Set via AI3 4: Set via high speed pulse HDIA 5: Set via simple PLC program 6: Set via multi-step speed running 7: Set via PID control 8: Set via MODBUS communication 9: Set via PROFIBUS / CANopen / DeviceNet communication 10: Set via Ethernet communication

P00.07

B frequency command

selection

Note: "/" indicates this multi-function terminal is invalid under present reference channel.

When setting the auxiliary frequency inside the inverter via multi-function terminal UP (10) and DOWN (11), users can increase/decrease the frequency quickly by setting P08.45 (UP terminal frequency incremental change rate) and P08.46 (DOWN terminal frequency decremental change rate).

Related parameter list:

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Goodrive350 series high-performance multi-function inverter Chapter 5

Function

code

Name

Detailed parameter description

Default

value

11: Set via high speed pulse HDIB 12: Set via pulse string AB 13: Set via EtherCat/Profinet communication 14: Set via PLC card 15: Reserved

P00.08

Reference object of B

frequency command

0: Max. output frequency 1: A frequency command

P00.09

Combination mode of setup

source

0: A 1: B 2: (A+B) 3: (A-B) 4: Max (A, B) 5: Min (A, B)

P05.01–

P05.06

Function of multi-function

digital input terminal (S1–S4,

HDIA, HDIB)

10: Frequency increase (UP) 11: Frequency decrease (DOWN) 12: Clear frequency increase/decrease setting 13: Switch-over between setup A and setup B 14: Switch-over between combination setup and setup A 15: Switch-over between combination setup and setup B

P08.42

Reserved variables

/ / P08.43

Reserved variables

P08.44

UP/DOWN terminal control

0x000–0x221 Ones: Frequency enabling selection 0: UP/DOWN terminal setting is valid 1: UP/DOWN terminal setting is invalid Tens: Frequency control selection 0: Valid only when P00.06=0 or P00.07=0 1: Valid for all frequency modes 2: Invalid for multi-step speed when multi-step speed takes priority Hundreds: Action selection at stop 0: Valid 1: Valid during running, clear after stop 2: Valid during running, clear after

0x000

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Goodrive350 series high-performance multi-function inverter Chapter 5

Function

code

Name

Detailed parameter description

Default

value

receiving stop command

P08.45

UP terminal frequency

incremental change rate

0.01–50.00 Hz/s

0.50 Hz/s

P08.46

DOWN terminal frequency

decremental change rate

0.01–50.00 Hz/s

0.50 Hz/s

P17.00

Set frequency

0.00Hz–P00.03 (max. output frequency)

0.00Hz

P17.02

Ramps reference frequency

0.00Hz–P00.03 (max. output frequency)

0.00Hz

P17.14

Digital adjustment value

0.00Hz–P00.03

0.00Hz

AI1

HDIB

P05.24 P05.25 P05.26 P05.27

P05.39 P05.40 P05.41 P05.42

P05.45 P05.46 P05.47 P05.48

P05.43

P05.28

P05.49

P17.19

P17.22

AI2

P05.29 P05.30 P05.31 P05.32 P05.33 P05.34 P05.35 P05.36

P05.37

P17.20

P05.00

（HDIB input type）

P05.44

(HDIB high-speed pulse input function

selection)

AI1 input voltage

AI2 input voltage

HDIB input frequency

AI1/AI2/HDI

P05.00

Ones： 0: HDIA is high-speed pulse input 1: HDIA is digital input

P05.38

0: Set input via frequency 1: Reserved 2: Input via encoder

Analog input curve setting

Analog input filter

P05.00

Tens： 0: HDIB is high-speed pulse input 1: HDIB is digital input

P05.44

0: Set input via frequency 1: Reserved 2: Input via encoder

HDIA

P17.21

P05.38

(HDIA high-speed pulse input function

selection)

HDIA input frequency

P05.00

（HDIA input type）

5.5.9 Analog input

GD350 series inverter carries two analog input terminals (AI1 is 0–10V/0–20mA (voltage input or current input can be set by P05.50); AI2 is -10–10V) and two high-speed pulse input terminals. Each input can be filtered separately, and the corresponding reference curve can be set by adjusting the reference corresponds to the max. value and min. value.

Related parameter list:

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Goodrive350 series high-performance multi-function inverter Chapter 5

Function

code

Name

Detailed parameter description

Default

value

P05.00

HDI input type

0x00–0x11 Ones: HDIA input type 0: HDIA is high-speed pulse input 1: HDIA is digital input Tens: HDIB input type 0: HDIB is high-speed pulse input 1: HDIB is digital input

0x00

P05.24

Lower limit value of AI1

0.00V–P05.26

0.00V

P05.25

Corresponding setting of

lower limit of AI1

-100.0%–100.0%

0.0%

P05.26

Upper limit value of AI1

P05.24–10.00V

10.00V

P05.27

Corresponding setting of

upper limit of AI1

-100.0%–100.0%

100.0%

P05.28

Input filter time of AI1

0.000s–10.000s

0.100s

P05.29

Lower limit value of AI2

-10.00V–P05.31

-10.00V

P05.30

Corresponding setting of

lower limit of AI2

-100.0%–100.0%

-100.0%

P05.31

Intermediate value 1 of AI2

P05.29–P05.33

0.00V

P05.32

Corresponding setting of

intermediate value 1 of AI2

-100.0%–100.0%

0.0%

P05.33

Intermediate value 2 of AI2

P05.31–P05.35

0.00V

P05.34

Corresponding setting of

intermediate value 2 of AI2

-100.0%–100.0%

0.0%

P05.35

Upper limit value of AI2

P05.33–10.00V

10.00V

P05.36

Corresponding setting of

upper limit of AI2

-100.0%–100.0%

100.0%

P05.37

Input filter time of AI2

0.000s–10.000s

0.100s

P05.38

HDIA high-speed pulse input

function

0: Set input via frequency 1: Reserved 2: Input via encoder, used in combination with HDIB

P05.39

Lower limit frequency of

HDIA

0.000 KHz – P05.41

0.000KHz

P05.40

Corresponding setting of

lower limit frequency of HDIA

-100.0%–100.0%

0.0%

P05.41

Upper limit frequency of

HDIA

P05.39 –50.000KHz

50.000KHz

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Goodrive350 series high-performance multi-function inverter Chapter 5

Function

code

Name

Detailed parameter description

Default

value

P05.42

Corresponding setting of

upper limit frequency of

HDIA

-100.0%–100.0%

100.0%

P05.43

HDIA frequency input filter

time

0.000s–10.000s

0.030s

P05.44

HDIB high-speed pulse input

function selection

0: Set input via frequency 1: Reserved 2: Input via encoder, used in combination with HDIA

P05.45

Lower limit frequency of

HDIB

0.000 KHz – P05.47

0.000KHz

P05.46

Corresponding setting of

lower limit frequency of HDIB

-100.0%–100.0%

0.0%

P05.47

Upper limit frequency of

HDIB

P05.45 –50.000KHz

50.000KHz

P05.48

Corresponding setting of

upper limit frequency of

HDIB

-100.0%–100.0%

100.0%

P05.49

HDIB frequency input filter

time

0.000s–10.000s

0.030s

P05.50

AI1 input signal type

0–1 0: Voltage type 1: Current type

5.5.10 Analog output

GD350 series inverter carries one analog output terminal (0–10V/0–20mA) and one high-speed pulse output terminal. Analog output signals can be filtered separately, and the proportional relation can be adjusted by setting the max. value, min. value, and the percentage of their corresponding output. Analog output signal can output motor speed, output frequency, output current, motor torque and motor power at a certain proportion.

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Goodrive350 series high-performance multi-function inverter Chapter 5

P06.14

P06.16

AO1

HDO

P06.17 P06.18 P06.19 P06.20

P06.27 P06.28 P06.29 P06.30

P06.21

P06.31

(Default value is 0)

P06.00

(HDO output type)

P06.00

0: Open collector high-speed pulse output 1: Open-collector output

Analog output curve setting

Analog output selection Analog output filter

Set value

Function

Description

Running frequency

0–Max. output frequency

Set frequency

0–Max. output frequency

Ramps reference frequency

0–Max. output frequency

Running speed

0–Two times of rated synchronous speed of the motor

Output current (relative to

inverter)

0–Two times of rated current of inverter

Output current (relative to

motor)

0–Two times of rated current of motor

Output voltage

0–1.5 times of rated voltage of inverter

Output power

0–Two times of rated power

Set torque value

0–Two times of rated current of motor

Output torque

0–Two times of rated current of motor

AI1 input value

0–10V/0–20mA

AI2 input value

-10V–10V

AI3 input value

0–10V/0–20mA

Input value of high-speed

pulse HDIA

0.00–50.00kHz

Set value 1 of MODBUS

communication

-1000–1000, 1000 corresponds to 100.0%

Set value 2 of MODBUS

communication

-1000–1000, 1000 corresponds to 100.0% 16

Set value 1 of

-1000–1000, 1000 corresponds to 100.0%

Instructions for output:

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Goodrive350 series high-performance multi-function inverter Chapter 5

Set value

Function

Description

PROFIBUS\CANopen

communication

Set value 2 of

PROFIBUS\CANopen

communication

-1000–1000, 1000 corresponds to 100.0% 18

Set value 1 of Ethernet

communication

-1000–1000, 1000 corresponds to 100.0% 19

Set value 2 of Ethernet

communication

-1000–1000, 1000 corresponds to 100.0% 20

Input value of high-speed

pulse HDIB

0.00–50.00kHz 21

Reserved variable

Torque current (bipolar, 100%

corresponds to 10V)

0–Two times of rated current of motor

Exciting current (100%

corresponds to 10V)

0–One times of rated current of motor

Set frequency (bipolar)

0–Max. output frequency

Ramps reference frequency

(bipolar)

0–Max. output frequency

Running speed (bipolar)

0–Max. output frequency

Reserved variable

30–47

Reserved variable

Function

code

Name

Detailed parameter description

Default

value

P06.00

HDO output type

0: Open collector high-speed pulse output 1: Open collector output

P06.14

AO1 output selection

0: Running frequency 1: Set frequency 2: Ramps reference frequency 3: Running speed 4: Output current (relative to inverter) 5: Output current (relative to motor) 6: Output voltage 7: Output power 8: Set torque value 9: Output torque

P06.15

Reserved variable

P06.16

HDO high-speed pulse output

Related parameter list:

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Goodrive350 series high-performance multi-function inverter Chapter 5

Function

code

Name

Detailed parameter description

Default

value

10: Analog AI1 input value 11: Analog AI2input value 12: Analog AI3 input value 13: Input value of high-speed pulse HDIA 14: Set value 1 of MODBUS communication 15: Set value 2 of MODBUS communication 16: Set value 1 of PROFIBUS\CANopen communication 17: Set value 2 of PROFIBUS\CANopen communication 18: Set value 1 of Ethernet communication 19: Set value 2 of Ethernet communication 20: Input value of high-speed pulse HDIB 21: Reserved 22: Torque current (bipolar, 100% corresponds to 10V) 23: Exciting current (100% corresponds to 10V) 24: Set frequency (bipolar) 25: Ramps reference frequency (bipolar) 26: Running speed (bipolar)

P06.17

Lower limit of AO1 output

-100.0%–P06.19

0.0%

P06.18

Corresponding AO1 output of

lower limit

0.00V–10.00V

0.00V P06.19

Upper limit of AO1 output

P06.17–100.0%

100.0%

P06.20

Corresponding AO1 output of

upper limit

0.00V–10.00V

10.00V P06.21

AO1 output filter time

0.000s–10.000s

0.000s

P06.22–

P06.26

Reserved variable

0–65535

P06.27

Lower limit of HDO output

-100.0%–P06.29

0.0%

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Goodrive350 series high-performance multi-function inverter Chapter 5

Function

code

Name

Detailed parameter description

Default

value

P06.28

Corresponding HDO output of

lower limit

0.00–50.00kHz

0.0kHz P06.29

Upper limit of HDO output

P06.27–100.0%

100.0%

P06.30

Corresponding HDO output of

upper limit

0.00–50.00kHz

50.00kHz P06.31

HDO output filter time

0.000s–10.000s

0.000s

HDIA

HD1B

P05.08 (input terminal polarity)

P05.01

P05.02

P05.03

P05.04

T delay

P05.13

P05.15

P05.17

P05.19

P05.21

P05.23

P05.09 (digital filter time)

(Default value is 1)

(Default value is 4)

(Default value is 7)

(Default value is 0)

P05.00

(HDI input type)

0 1

-1

0 1

-1

0 1

-1

0 1

-1

0 1

-1

0 1

-1

P17.11

Digital input

terminal state

P07.39

Input terminal

state of present

fault

Fault?

Fault

Run

Digital function selection

T delay

P05.12

P05.14

P05.16

P05.18

P05.20

P05.22

P05.05

P05.06

Set

value

Function

Description

No function

The inverter does not act even if there is signal input; users can set the unused terminals to "no function" to avoid misacts.

Forward running (FWD)

Control the forward/reverse running of the inverter by external terminals.

Reverse running (REV)

Tri-line running control

Set the inverter running mode to tri-line control mode by this terminal. See P05.13 for details.

Forward jogging

Frequency when jogging, see P08.06, P08.07 and P08.08 for jogging acceleration/deceleration time.

Reverse jogging

5.5.11 Digital input

GD350 series inverter carries four programmable digital input terminals and two HDI input terminals. The function of all the digital input terminals can be programmed by function codes. HDI input terminal can be set to act as high-speed pulse input terminal or common digital input terminal; if it is set to act as high-speed pulse input terminal, users can also set HDIA or HDIB high-speed pulse input to serve as the frequency reference and encoder signal input.

This parameter is used to set the corresponding function of digital multi-function input terminals.

Note: Two different multi-function input terminals cannot be set to the same function.

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Goodrive350 series high-performance multi-function inverter Chapter 5

Set

value

Function

Description

Coast to stop

The inverter blocks output, and the stop process of motor is uncontrolled by the inverter. This mode is applied in cases of large-inertia load and free stop time; its definition is the same with P01.08, and it is mainly used in remote control.

Fault reset

External fault reset function, its function is the same with the STOP/RST key on the keypad. This function can be used in remote fault reset.

Running pause

The inverter decelerates to stop, however, all the running

parameters are in memory state, eg PLC parameter, wobbling frequency, and PID parameter. After this signal disappears, the inverter will revert to the state before stop.

External fault input

When external fault signal is transmitted to the inverter, the inverter releases fault alarm and stops.

Frequency increase (UP)

Used to change the frequency-increase/decrease command when the frequency is given by external terminals.

K1 K2

UP terminal DOWN terminal

UP/DOWM

Zeroing terminal

COM

The terminal used to clear frequency-increase/decrease setting can clear the frequency value of auxiliary channel set by UP/DOWN, thus restoring the reference frequency to the frequency given by main reference frequency command channel.

Frequency decrease

(DOWN)

Clear frequency

increase/decrease setting

Switching between A setting

and B setting

This function is used to switch between the frequency setting channels. A frequency reference channel and B frequency reference channel can be switched by no. 13 function; the combination channel set by P00.09 and the A frequency reference channel can be switched by no. 14 function; the combination channel set by P00.09 and the B frequency reference channel can be switched by no. 15 function.

Switching between

combination setting and A

setting

Switching between

combination setting and B

setting

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Goodrive350 series high-performance multi-function inverter Chapter 5

Set

value

Function

Description

Multi-step speed terminal 1

16-step speeds can be set by combining digital states of these four terminals.

Note: Multi-step speed 1 is low bit, multi-step speed 4 is high bit.

Multi-step

speed 4

Multi-step

speed 3

Multi-step

speed 2

Multi-step

speed 1

BIT3

BIT2

BIT1

BIT0

Multi-step speed terminal 2

Multi-step speed terminal 3

Multi-step speed terminal 4

Multi-step speed pause

Pause multi-step speed selection function to keep the set value in present state.

Acceleration/deceleration

time selection 1

Use these two terminals to select four groups of acceleration/decoration time.

Terminal

Acceleration or

deceleration time

selection

Corresponding

parameter

OFF

Acceleration/

deceleration time 1

P00.11/P00.12

OFF

Acceleration/

deceleration time 2

P08.00/P08.01

OFF

Acceleration/

deceleration time 3

P08.02/P08.03

Acceleration/

deceleration time 4

P08.04/P08.05

Acceleration/deceleration

time selection 2

Simple PLC stop reset

Restart simple PLC process and clear previous PLC

state information.

Simple PLC pause

The program pauses during PLC execution, and keeps running in current speed step. After this function is cancelled, simple PLC keeps running.

PID control pause

PID is ineffective temporarily, and the inverter maintains current frequency output.

Wobbling frequency pause

(stop at current frequency)

The inverter pauses at current output. After this function is canceled, it continues wobbling-frequency operation at current frequency.

Wobbling frequency reset

(revert to center frequency)

The set frequency of inverter reverts to center frequency.

Counter reset

Zero out the counter state.

Switching between speed

control and torque control

The inverter switches from torque control mode to speed control mode, or vice versa.

Acceleration/deceleration

Ensure the inverter will not be impacted by external

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Goodrive350 series high-performance multi-function inverter Chapter 5

Set

value

Function

Description

disabled

signals (except for stop command), and maintains current output frequency.

Counter trigger

Enable pulse counting of the counter.

Clear frequency

increase/decrease setting

temporarily

When the terminal is closed, the frequency value set by UP/DOWN can be cleared to restore the reference frequency to the frequency given by frequency command channel; when terminal is disconnected, it will revert to the frequency value after frequency increase/decrease setting.

DC brake

The inverter starts DC brake immediately after the command becomes valid.

Switching between motor 1

and motor 2

When this terminal is valid, users can realize switch-over control of two motors.

Command switches to

keypad

When this terminal is valid, the running command channel will switch to keypad compulsorily. If this function becomes invalid, the running command channel will revert to the original state.

Command switches to

terminal

When this terminal is valid, the running command channel will switch to terminal compulsorily. If this function becomes invalid, the running command channel will revert to the original state.

Command switches to

communication

When this terminal is valid, the running command channel will switch to communication compulsorily. If this function becomes invalid, the running command channel will revert to the original state.

Pre-exciting command

When this terminal is valid, motor pre-exciting will be started until this terminal becomes invalid.

Zero out power consumption

quantity

After this command becomes valid, the power consumption quantity of the inverter will be zeroed out.

Maintain power consumption

quantity

When this command is valid, current operation of the inverter will not impact the power consumption quantity.

Source of upper torque limit

switches to keypad

When this command is valid, the upper limit of the torque will be set by keypad

Emergency stop

When this command is valid, the motor decelerate to emergency stop as per the time set by P01.26.

Motor over-temperature fault

input

Motor stops at motor over-temperature fault input.

FVC switches to V/F control

When this terminal is valid in stop state, switch to

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Goodrive350 series high-performance multi-function inverter Chapter 5

Set

value

Function

Description

SVPWM control.

Switch to FVC control

When this terminal is valid in stop state, switch to closed-loop vector control.

PID polarity switch-over

Switching the output polarity of PID, this terminal should be used in conjunction with P09.03

Zero out the counter

Zero out the position counting value

71–79

Reserved variables

Function

code

Name

Detailed parameter description

Default

value

P05.00

HDI input type

0x00–0x11 Ones: HDIA input type 0: HDIA is high-speed pulse input 1: HDIA is digital input Tens: HDIB input type 0: HDIB is high-speed pulse input 1: HDIB is digital input

0x00

P05.01

Function of S1 terminal

0: No function 1: Forward running 2: Reverse running 3: Tri-line running control 4: Forward jogging 5: Reverse jogging 6: Coast to stop 7: Fault reset 8: Running pause 9: External fault input 10: Frequency increase (UP) 11: Frequency decrease (DOWN) 12: Clear frequency increase/decrease setting 13: Switch-over between setup A and setup B 14: Switch-over between combination setting and A setting 15: Switch-over between combination setting and setup B 16: Multi-step speed terminal 1

P05.02

Function of S2 terminal

P05.03

Function of S3 terminal

P05.04

Function of S4 terminal

P05.05

Function of HDIA terminal

P05.06

Function of HDIB terminal

P05.07

Reserved variables

Related parameter list:

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Page 98

Goodrive350 series high-performance multi-function inverter Chapter 5

Function

code

Name

Detailed parameter description

Default

value

17: Multi-step speed terminal 2 18: Multi-step speed terminal 3 19: Multi-step speed terminal 4 20: Multi-step speed pause 21: Acceleration/deceleration time selection 1 22: Acceleration/deceleration time selection 2 23: Simple PLC stop reset 24: Simple PLC pause 25: PID control pause 26: Wobbling frequency pause 27: Wobbling frequency reset 28: Counter reset 29: Switching between speed control and torque control 30: Acceleration/deceleration disabled 31: Counter trigger 32: Reserved 33: Clear frequency increase/decrease setting temporarily 34: DC brake 35: Switching between motor 1 and motor 2 36: Command switches to keypad 37: Command switches to terminal 38: Command switches to communication 39: Pre-exciting command 40: Zero out power consumption quantity 41: Maintain power consumption quantity 42: Source of upper torque limit switches to keypad 56: Emergency stop 57: Motor over-temperature fault

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Goodrive350 series high-performance multi-function inverter Chapter 5

Function

code

Name

Detailed parameter description

Default

value

input 59: Switch to V/F control 60: Switch to FVC control 61: PID polarity switch-over 66: Zero out encoder counting 67: Pulse increase 68: Enable pulse superimposition 69: Pulse decrease 70: Electronic gear selection 71–79: Reserved

P05.08

Polarity of input terminal

0x00–0x3F

0x00

P05.09

Digital filter time

0.000–1.000s

0.010s

P05.10

Virtual terminal setting

0x00–0x3F (0: disable, 1: enable) BIT0: S1 virtual terminal BIT1: S2 virtual terminal BIT2: S3 virtual terminal BIT3: S4 virtual terminal BIT4: HDIA virtual terminal BIT8: HDIB virtual terminal

0x00

P05.11

Terminal control running mode

0: Dual-line control 1 1: Dual-line control2 2: Tri-line control 1 3: Tri-line control 2

P05.12

S1 terminal switch-on delay

0.000–50.000s

0.000s

P05.13

S1 terminal switch-off delay

0.000–50.000s

0.000s

P05.14

S2 terminal switch-on delay

0.000–50.000s

0.000s

P05.15

S2 terminal switch-off delay

0.000–50.000s

0.000s

P05.16

S3 terminal switch-on delay

0.000–50.000s

0.000s

P05.17

S3 terminal switch-off delay

0.000–50.000s

0.000s

P05.18

S4 terminal switch-on delay

0.000–50.000s

0.000s

P05.19

S4 terminal switch-off delay

0.000–50.000s

0.000s

P05.20

HDIA terminal switch-on delay

0.000–50.000s

0.000s

P05.21

HDIA terminal switch-off delay

0.000–50.000s

0.000s

P05.22

HDIB terminal switch-on delay

0.000–50.000s

0.000s

P05.23

HDIB terminal switch-off delay

0.000–50.000s

0.000s

P07.39

Input terminal state of present

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Goodrive350 series high-performance multi-function inverter Chapter 5

Function

code

Name

Detailed parameter description

Default

value

fault

P17.12

Digital input terminal state

P06.01

P06.03

P06.04

P06.02

T delay

P06.05 output polarity

selection

（Default value: 0）

（Default value: 1）

（Default value: 5）

P06.00

HDO

input type

delay

-1

P17.12

Digital input

terminal state

P07.40 Digital output terminal state of current fault

Fault？

Fault

Run

Y BIT0 HDO BIT1

ROI BIT2 RO2 BIT3

P06.05, P17.12, P07.40 display

P06.00

0: Open collector highspeed pulse output 1: Open collector output

P06.07

P06.09

P06.11

P06.13

RO2

ROI

HDO

Digital switch-off delay

Digital output selection

T delay

delay

P06.06

P06.08

P06.10

P06.12

Digital switch-on delay

Set

value

Function

Description

Invalid

Output terminal has no function

In running

Output ON signal when there is frequency output during running

In forward running

Output ON signal when there is frequency output during

forward running

In reverse running

Output ON signal when there is frequency output during reverse running

In jogging

Output ON signal when there is frequency output during jogging 5 Inverter fault

Output ON signal when inverter fault occurred

Frequency level detection

FDT1

Refer to P08.32 and P08.33

Frequency level detection

FDT2

Refer to P08.34 and P08.35

Frequency reached

Refer to P08.36

Running in zero speed

Output ON signal when the inverter output frequency and

5.5.12 Digital output

GD350 series inverter carries two groups of relay output terminals, one open collector Y output terminal and one high-speed pulse output (HDO) terminal. The function of all the digital output terminals can be programmed by function codes, of which the high-speed pulse output terminal HDO can also be set to high-speed pulse output or digital output by function code.

The table below lists the options for the above four function parameters, and users are allowed to select the same output terminal functions repetitively.

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INVT GD350-015G-4, GD350-1R5G-4, GD350-7R5G-4, GD350-011G-4, GD350-022G-4 Operation Manual

Specifications and Main Features

Frequently Asked Questions

User Manual