hpmont HD20 User Manual

FOREWORD

Thank you for purchasing HD20 series multi-function inverter manufactured by

Shenzhen Hpmont Technology Co., Ltd.

This User Manual describes how to use HD20 series inverters and their installation wiring, parameter setting, troubleshooting and daily maintenance etc. Before using the product, please read through this User Manual carefully. In addition, please do not use this product until you have fully understood safety precautions.

Note:

 Preserve this Manual for future.  Due to product upgrade or specific ation change, and for the purpose of improving

the convenience and accuracy of this manual, this manual’s contents may be modified.

 If you need the User Manual due to damage, loss or other reasons, please contact

the regional distributor of our company or directly contact our company Technical Service Center.

 For the first time using, the user should carefully read this manual.  If you still have some problems during use, please contact our company Technical

Service Center.

 Telephone: 4008-858-959 or 189 4871 3800  The product warranty is on the last page of this Manual, please preserve it for future.

Connection with peripheral devices

Three-phase AC power supply

Contactor

AC input reactor

EMI filter

HD20 series inverter

AC output reactor

Motor

Ground connection

Braking resistor

(optional)

MCCB

SHF

ENT

PRG

JOG

RUN

STOP

RUN

STOP

QUICK START for HD20 OPERATION

Note:

Some parameters have been set (factory setting) so that you could not set for the initi al use.

Control the start/stop and set the running fr e que nc y via using the display panel

1. Power on. Using the display panel can set motor paramet ers (see the mo tor nam eplate parameter), running frequency and acceleration/deceleration time. See the following table.

No. Parameter name No. Parameter name

F08.00 Rated power of motor 1 F00.13 F08.01 Rated voltage of motor 1

F08.02 Rated current of motor 1 F03.01 Acceleration time 1 F08.03 Rated frequency of motor 1 F03.02 Deceleration time 1 F08.04 Rated RPM of motor 1

2. Pressing panel’s key can start the inv erter, and pressing key can stop the invert er outputting.

Starting frequency digital setting

DI1

COM

Forward terminal

DI2

Reverse terminal

DO1

R1A

R1C

R1B

Fault indicati on normal l y closed contact

Output indicat i ng signal at running

Fault indicati on normal l y open contact

Common terminal

Control the start/stop via termi nals a nd set the r unning frequency via display panel

1. The terminal DI1 is forward running signal input, and DI2 is reverse running signal input, their wirings are as following figure.

2. After power on, set the functional parameters in accordance with wirings, as following table.

No. Parameter name Setting value Meaning

F00.10

F00.11

F15.00

F15.01

F16.01

F16.00

Frequency setting source selection

Command setting source selection

DI1 terminal function selection

DI2 terminal function selection

Analogue input AI1 function selection

Display panel with potentiometer function selection

Note:

Function parameters F16.00－F16.02 cannot be the same. If you want to set F16.00 as 2, you should set F16.01 (factory value is 2) as other value (except 2) firstly.

3. Set mot or parameters (see motor nameplate parameters) and acceleration/deceleration time via the display panel, as following table.

No. Parameter name No. Parameter name

F08.00 Rated power of motor 1 F08.04 Rated RPM of motor 1 F08.01 Rated voltage of motor 1 F08.02 Rated current of motor 1 F03.01 Acceleration time 1 F08.03 Rated frequency of motor 1 F03.02 Deceleration time 1

4. By rotating the potentiometer of display panel to set the running frequency.

5. Close the K1 of the wiring diagram, the motor will run forw ard; close K2, run re verse; simultaneously clo se or disconnect, the motor wil l sto p .

3 Analogue setting

2 (factory setting)

3 (factory setting)

0 Reserved

Terminal running command source

Forward running function (terminal forward signal input)

Rervese running function (terminal rervese signal input)

Frequency setting source (via potentiometer of display panel)

DI1

COM

K1 K2

Forward terminal

DI2

Reverse terminal

AI1

Analogue input 1

+10

GND

DO1

R1A

R1C

R1B

Fault indicati on normal l y closed cont act

Output indicat i ng si gnal at running

Fault indicati on normal l y open cont act

Common terminal

Control the start/stop via termi nals a nd set the r unning frequency via analogue

1. The terminal DI1 is forward running signal input, and DI2 is reverse running signal input, their wirings are as following figure.

2. After power on, set the functional parameters in accordance with wirings, as following table.

No. Parameter name Setting value Meaning

F00.10

F00.11

F15.00

F15.01

F16.01

Frequency setting source selection

Command setting source selection

DI1 terminal function selection

DI2 terminal function selection

Analogue input AI1 function selection

3 Analogue setting

2 (factory setting)

3 (factory setting)

2 (factory setting)

Terminal running command source

Forward running function (terminal forward signal input)

Rervese running function (terminal rervese signal input)

Frequency setting source (set by AI1)

3. Set motor parameters (see motor nameplate parameters), and acceleration/deceleration time via the display panel, as following table.

No. Parameter name No. Parameter name

4. Set the running frequency by adjusting AI1 analogue input.

5. Close the K1 of the wiring diagram, the motor will run forward; close K2, run re verse; simultaneously clo se or disconnect, the motor wil l sto p .

DI1

COM

Forward terminal

DI2

Reverse terminal

DO1

R1A

R1C

R1B

Fault indicati on normal l y closed contact

Output indicat i ng signal at running

Fault indicati on normal l y open contact

Common terminal

1 2 345 678

RJ45

MODBUS communication

SCI communication terminal

Control the start/stop via terminals and set the running frequency via communication

1. The terminal DI1 is forward running signal input, and DI2 is reverse running signal input, their wirings are as following figure.

2. After power on, set the functional parameters in accordance with wirings, as following table.

No. Parameter name Setting value Meaning

F00.10

F00.11

F15.00

F15.01

F15.18

Frequency setting source selection

Command setting source selection

DI1 terminal function selection

DI2 terminal function selection

DO1 terminal function selection

2 SCI communication setting

2 (factory setting)

3 (factory setting)

Terminal running command source

Forward running function (terminal forward signal input)

Rervese running function (terminal rervese signal input)

2 (factory setting) Inverter is running

F17.00 Data format 0 (factory setting) 1-8-2 format, no parity, RTU F17.01 Baud rate 3 (factory setting) 9600bps F17.02 Local address 2 (factory setting)

3. Set motor parameters (see motor nameplate parameters) and acceleration/deceleration time via the display panel, as following table.

No. Parameter name No. Parameter name

4. Close the K1 of the wiring diagram, the motor will run forward; close K2, run re verse; simultaneously clo se or disconnect, the motor wil l sto p .

5. Modify the running frequency via SCI communication function code 0X 06 w riting regis ter 0x3201. Such as: modify the local address two of slave with running frequency of 45.00Hz, as following table.

Address Code Register address Register content Checksum

Command

frame

Answer

frame

0x02 0x06 0x32 0x01 0x11 0x94 0xDB 0x7E

Control the start/stop and set the running fr e que nc y via using communication

1. The communication wirings are as following figure.

DO1

Output indicat i ng si gnal at running

R1C

Common terminal

R1B

Fault indicati on normal l y closed cont act

R1A

Fault indicati on normal l y open cont act

MODBUS communication

1 2

RJ45

345 678

SCI comm uni cation terminal

2. After power on, set the functional parameters in accordance with wirings, as following table.

No. Parameter name Setting value Meaning

F00.10

F00.11

Frequency setting source selection

Command setting source selection

2 SCI communication setting

SCI communication running

command source F17.00 Data format 0 (factory setting) 1-8-2 format, no parity, RTU F17.01 Baud rate 3 (factory setting) 9600bps F17.02 Local address 2 (factory setting)

3. Set the motor parameters (see motor nameplate paramete rs) and ac celeration/deceleration time via the display panel, as following table.

No. Parameter name No. Parameter name

4. Start and stop the local address 2 of inverter via SCI communication function code 0x06 writing register 0x3200, such as forward start command, as follow ing table.

Address Code Register address Register content Checksum

Command

frame

Answer

frame

Deceleration stops command, as following table.

Command

frame

Answer

frame

5. Modify the running frequency via SCI communication fun ction code 0X06 writing register 0x3201. Such as: modify the local address two of slave with running frequency of 45.00Hz, as following table.

Command

frame

Answer

frame

0x02 0x06 0x32 0x00 0x10 0x01 0x4B 0x41

Address Code Register address Register content Checksum

0x02 0x06 0x32 0x00 0x10 0x04 0x8B 0x42

Address Code Register address Register content Checksum

0x02 0x06 0x32 0x01 0x11 0x94 0xDB 0x7E

Chapter 1 Safety Information and Precautions ............................................................................ 1

1.1 Safety Definition ............................................................................................................... 1

1.2 About Motor and Load ...................................................................................................... 1

1.3 Installation Limitation ........................................................................................................ 2

Chapter 2 Product Information ...................................................................................................... 5

2.1 Model Code Explanation .................................................................................................. 5

2.2 Nameplate ....................................................................................................................... 5

2.3 Specifications ................................................................................................................... 5

2.4 Ratings............................................................................................................................. 8

2.5 Parts of Inverter ................................................................................................................ 9

Chapter 3 Mechanical Installation ............................................................................................... 11

3.1 Instal la tion Precautions .................................................................................................. 11

3.2 Requirement for the Installation Site ............................................................................... 11

3.3 Installation Direction and Space Requirements ............................................................... 11

3.4 Dimensions and Mounting Size ...................................................................................... 13

3.5 Display Panel Installation and Dismantle ........................................................................ 14

3.6 Plastic C over Dismantle ................................................................................................. 15

Chapter 4 Electrical Installation .................................................................................................. 17

4.1 Wiring Precautions ......................................................................................................... 17

4.2 Selection of Main Circuit Peripheral Devic es ................................................................... 18

4.3 Power Terminals and Wiring ........................................................................................... 18

4.3.1 Power Terminal Description ............................................................................... 19

4.3.2 Wiring Terminals ................................................................................................ 19

4.4 Control Terminals and Wire Connection .......................................................................... 20

4.4.1 Control Terminal Description .............................................................................. 21

4.4.2 Wire Jumper De s crip tion .................................................................................... 22

4.4.3 SCI Communicati on Terminal Description .......................................................... 22

4.4.4 Control Terminal Connection .............................................................................. 23

4.5 Meet EMC Requirement of Installation ............................................................................ 28

4.5.1 Correct E MC In stallation .................................................................................... 28

4.5.2 Wiring Requirement ........................................................................................... 29

4.5.3 Wiring Motor ...................................................................................................... 30

4.5.4 Ground Connections .......................................................................................... 30

4.5.5 EMI Filter ........................................................................................................... 31

4.5.6 Conduction, Radiation and Radio Frequency Interference Countermeasures ..... 32

4.5.7 Input and Output R eactor ................................................................................... 32

Chapter 5 Operation Instructions ................................................................................................ 33

5.1 Function Description ....................................................................................................... 33

5.1.1 Inverter Run Com m and Source .......................................................................... 33

5.1.2 Inverter Frequency Setting Source ..................................................................... 34

5.1.3 Inverter Status ................................................................................................... 34

5.1.4 Inverter Operation M ode .................................................................................... 35

5.2 Operating Instructions .................................................................................................... 36

5.2.1 Display Panel Des crip tion .................................................................................. 36

5.2.2 Display Status ................................................................................................... 38

5.2.3 Display Panel Opera tion Ex am ples .................................................................... 42

5.3 Initial Power On .............................................................................................................. 46

Chapter 6 Function Introduction ................................................................................................. 47

6.1 Group d: Display Parameters .......................................................................................... 48

6.1.1 Group d00 Status Display Paramet ers ............................................................... 48

6.2 Group F: General Function P arameters .......................................................................... 52

6.2.1 Group F00 Basic Parameters ............................................................................. 52

6.2.2 Group F01 Protection Parameters...................................................................... 55

6.2.3 Group F02 Run/Stop Control Parameters ........................................................... 56

6.2.4 Group F03 Acceleration/Deceleration Parameters .............................................. 59

6.2.5 Group F04 Process PID Control ......................................................................... 60

6.2.6 Group F05 External Reference Curve Parameters ............................................. 62

6.2.7 Group F06 MS SPEED and Si mpl e PLC ............................................................ 64

6.2.8 Group F07 Wo bbl e Operation Parameters ......................................................... 68

6.2.9 Group F08 Asynchrono us Motor 1 Paramete rs ................................................... 70

6.2.10 Group F09 V/f Control Parameters ................................................................... 72

6.2.11 Group F10 Mot or 1 Vector Control Speed-loop Parameters .............................. 74

6.2.12 Group F11 Reserved ........................................................................................ 75

6.2.13 Group F12 Reserved ....................................................................................... 75

6.2.14 Group F13 Asynchronous Motor 2 Parameters ................................................. 75

6.2.15 Group F14 Reserved ....................................................................................... 77

6.2.16 Group F15 Di gital I/O Terminal Pa rameters ...................................................... 77

6.2.17 Group F16 Analo gue I/O Terminal Parameters ................................................. 89

6.2.18 Group F17 SCI Communication Parameters .................................................... 92

6.2.19 Group F18 Display Control Parameters ............................................................ 93

6.2.20 Group F19 Function-boost Parameter s ............................................................ 95

6.2.21 Group F20 Protection of Faul t Parameters ..................................................... 101

6.2.22 Group F21 Reserved ..................................................................................... 105

6.2.23 Group F22 Reserved ..................................................................................... 105

6.2.24 Group F23 PWM Control Parameters ............................................................. 105

6.3 Group y Manufacturer Function Parameters ................................................................. 105

Chapter 7 Troubleshooting ........................................................................................................ 107

Chapter 8 Maintenance .............................................................................................................. 111

8.1 Daily Maintenance .........................................................................................................111

8.2 Periodical Maintenance ................................................................................................ 112

8.3 Replacing Damaged Parts ............................................................................................ 113

8.4 Unwanted Inverter Recycling ........................................................................................ 113

Chapter 9 Options ...................................................................................................................... 115

9.1 Panel Installation Assembly .......................................................................................... 115

9.1.1 Mounting Base................................................................................................. 115

9.1.2 Extension Cable .............................................................................................. 115

9.2 Braking Resistor Selection ............................................................................................ 116

Appendix A Parameters ............................................................................................................. 117

Appendix B Communication Protocol ...................................................................................... 151

Parameters

Function Introduction

Communication Protocol

Electrical Installation

Operation Instructions

Safety Information and Precaution

Product Information

Mechanical Installation

Troubleshooting

Maintenance

Options

Shenzhen Hpmont Technology Co., Ltd Chapter 1 Safety Information and Prec auti ons

safety

ensure correct operation

Danger

Warning

Note

Chapter 1 Safety Information and Precautions

1.1 Safety Definition

Danger: A Danger contains information which is critical for avoiding

hazard.

Warning: A Warning contains information which is essential for avoiding

risk of damage to product or other equipments.

Note: A Note contains information which helps to of the product.

1.2 About Motor and Load

Compared to the standar d frequency operation

The HD20 series inverters are voltage-type frequency inverter and their output is PWM w ave with certain harmonic wave. Therefore, the temperature, noise and vibration of the motor will be a lit tle higher than that at standard frequency operation.

Constant torque at low-speed oper a ti on

When the inverter drives a standard motor at low-speed running for a long time, the output torque ratings will become worse due to the motor cooling is less effective. In that case, we suggest that you should choose variable frequency motor.

Motor’s overload protecting threshold

When choose the adaptive motor, the inverter can effectively implement the motor thermal protection. Otherwise it must adjust the motor protection parameters or other protection measures to ensure that the motor is at a safe and reliable operat ion.

Operation above the motor rated frequency

If the motor exceeds its rated frequency operation, the noise will increase. It need play attention to the motor vibration as well as ensure the motor bearings and mechanical devices to meet the requirement of operation speed range.

Lubrication of mechanical devi ces

At long time low-speed operation, it should provide periodical lubrication maintenance for the mechanical devices such as gear box and geared motor etc. to make sure the drive results meet the site need.

Mechanical resonance point of load

HD20 Series Inverters User Manual ―1―

Chapter 1 Safety Inform a ti on a nd Prec a uti ons Shenzhe n Hpmont Technology Co., Ltd

By setting the skip frequency of the inverter (F05.17－F05.19) to avoid the load device or the motor mechanical resonance point.

Check the insulation of the motor

For the first time using of the motor or after long time storage, it need check the insulation of the motor to avoid damage the inverter because of the worse insulation motor.

Note:

Please use a 500V Mega-Ohm-Meter to test and the insul ation resistance must be higher than 5Mohm.

Energy feedbacks to inverter

For the occasion to boost load and the like, negative torque often occurs. Y ou should consider setting proper paramet ers of the braking unit if the inverter is prone to overcurrent or overvoltage fault trip.

1.3 Installation Limitation

No capacitor or varistor on th e o utput side

Since the inverter output is PWM wave, it is strictly forbidden to connect capacitor for improving the power factor or varistor for lightning protection to the output terminals so as to avoid the inverter fault tripping or component damage.

Contactors and circuit breakers connect e d t o the out put of t he inver t er

If circuit breaker or contactor needs to be connected betw een the inverter and the motor, be sure to operate these circuit breakers or contactor when the inverter has no output, so as to avoid any damage to the inverter.

Rated voltage

The inverter is prohibited to be used beyond the specified range of operation voltage. If needed, please use the suitable voltage regulation device to change the vol tage .

Change three-phase input to single-phase input

For three-phase input inverter, the users should not change it to single-phase input . If you have to use s ingle-phase power supply, you should disable the i nput phase-loss protection

function. And the bus-voltage and current ripple will increase, which not onl y influences the l ife of electrolytic capacitor but also deteriorates the performance of the inverter. In th at case, the inverter must be derating and should be within the inverter 60% rated value.

Lightning surge protection

The inverter internal design has lightning surge overcurrent protection circuit, and has certain self-protection capacity against the lightning.

Altitude and derating

―2― HD20 Series Inverters User Manual

Shenzhen Hpmont Technology Co., Ltd Chapter 1 Safety Information and Prec auti ons

80%

100%

Inverter’s rated current

Altitude(m)

1000 4000

In the altitude exceeded 1000 meters area, since the h eatsink efficien cy will be reduced because of the tenuous air, the inverter should be derating. Figure 1-1 is the derating curve of the inverter rated current and the altitude.

Figure 1-1 Derating curve of inverter rated current and altitude

HD20 Series Inverters User Manual ―3―

Shenzhen Hpmont Technology Co., Ltd Chapter 2 Product Information

HD20 - 4 T 5P5 G

Inverterseries

Voltageratings

2： 200－240V 4： 380－460V

Adaptivemotorpower

Refertosectionratings

Inputphase

T： three-phase

D：single/three-phase

Producttype

G：general

Multi-functioninverter

S：single-phase

SHF

ENT

PRG

JOG

RUN

STOP

STORED CHARGE

10 mins

Shenzhen Hpmont Technology Co., Ltd

HD20-4T5P5G

MODEL: POWER: INPUT: OUTPUT: Version:

S/N:

5.5kW 3PH 380-460V 15A 50/60Hz

1.00

8.5kVA 0-460V 13A 0-400Hz

Barcode

Inverter’s model Adaptive m otor Input spec i fication

Output specification Software version

Serial number

Chapter 2 Product Information

2.1 Model Code Explanation

2.2 Nameplate

2.3 Specifications

HD20 Series Inverters User Manual ―5―

Chapter 2 Product Information Shenzhen Hpmont Technology Co., Ltd

Item Specification

Rated voltage and frequency

Electrical

Accuracy

Output voltage 0－input voltage Output frequency 0－400.00Hz

Maximum current

Control mode Open-loop vector control; V/f control Operation command

setting mode

Performance

Speed setting mode Digital setting, analogue setting, SCI communication setting

Speed setting resolution

Speed control accuracy Open-loop vector control: ± 0.5% Speed control range Open-loop vector control: 1:100 Torque control response Open-loop vector control: < 200ms Start torque Open-loop vector control: 180% rated-torque /0.5Hz Torque control accuracy ±5% Multi-group parameter

upload and download function

Programmable I/O interface

Process PID adjustment Internal process PID module

Characteristic

Simple PLC Wobble operation Internal wobble operation module

Length control Internal length control module With braking unit Built-in braking unit

Compatible multi-communication protocol

Stall overvoltage Bus-voltage auto-control against overvoltage fault Auto-limited current

protection

Protection

Overload pre-alarm and alarm

Load loss protection Load loss alarm function I/O phase loss protection I/O phase loss auto-detect and alarm function Braking unit fault

protection

Single/three-phase: 200－240V, 50/60Hz Three-phase: 380－460V, 50/60Hz

Voltage: fluctuating within ± 10%, imbalance rate < 3% Frequency: ± 5%

150% rated output current for 2 minutes 180% rated output current for 10 seconds

Display panel setting; external terminal setting; host computer communication setting via SCI communication port

Digital setting: 0.01Hz Analogue setting: 0.1% × max-frequency

To achive 2 group parameters uploading to display panel of backup function

Input interface programmable is up to 53 functions Output interface pragrammable is up to 38 functions

To achive time and multi-frequency output with internal simple PLC module

Inverter built-in MODBUS communication protocol. Available options: PROFIBUS bus module, compatible with PROFIBUS protocol; DeviceNet bus module, compatible with DeviceNet protocol; CAN bus module, compatible with CAN communication protocol;

Output current auto-limit against overcurrent fault

Overload early pre-alarm and protect

Braking unit detecion and alarming function

―6― HD20 Series Inverters User Manual

Shenzhen Hpmont Technology Co., Ltd Chapter 2 Product Information

Item Specification

Process PID commands and feedback loss detection

Power output grounding fault protection

Power output short circuit protection

DC bus short circuit protection

Analogue supply +10V, maximum current 100mA Digital supply +24V, maximum current 200mA

Analogue input

I/O feature

Analogue output

Digital in p ut

Digital output

Programmable relay output

Communication

Process PID can auto-identify whether loss the reference and feedback or the alarm function

Power output grounding fault protection is enabled

Power output short circuit protection is enabled

IGBT shoot through protection

3 inputs AI1: voltage 0－10V AI2: -10V－+10V/0－20mA (selectable voltage/current) Potentiometer on the display panel: voltage 0－5V

2 outputs AO1, AO2: 0－10V/0－20mA (selectable voltage/current)

6 inputs DI1－DI6 DI6 can be selectable for high-frequency input

2 outputs DO1, DO2 DO2 can be selectable for high-frequency output

1 output R1A/R1B/R1C: contact rating 250VAC/3A or 30VDC/1A

SCI communication RS-485 interface

Five LED display

Display panel

LED display

LCD display Parameter copy Both LED and LCD display panel can achive quick parameter copy

Pilot lamp 5 unit indicators, 5 status indicators

Setting frequency, output frequency, output voltage, output current, motor speed, output torque, switching value terminal, status parameter, programm menu parameter and fault code etc.

Optional (HD-LCD), display operation contents in Chinese or English

HD20 Series Inverters User Manual ―7―

Chapter 2 Product Information Shenzhen Hpmont Technology Co., Ltd

Item Specification

-10－+40℃, air temperature fluctuation is less than 0.5℃/min

Operation temperature

Environment

Storage temperature -40－+70℃ Location for use

Altitude Less than 1000 meters, otherwise should be derating use Humidity Less than 95%RH, non-condensing Oscillation Less than 5.9m/s2 (0.6g)

Bus communication

Options

About display panel

The derating value of the output current of the inverter shall be 2% for each degree centigrade above 40℃. Max. allowed temperature is 50℃

Indoor, preventing from direct sunlight, no dust, corrosive, flammable gases, oil mist, water vaper, dripping or salt etc.

PROFIBUS option (HDFB-PROFIBUS-DP) DeviceNet option (HDFB-DeviceNet) CAN option (HDFB-CAN)

Status display panel (HD-LED-L) LCD display panel (HD-LCD) Mounting base to panel (HD-KMB) 1 meter extension cable to panel (HD-CAB-1M) 2 meter extension cable to panel (HD-CAB-2M) 3 meter extension cable to panel (HD-CAB-3M) 6 meter extension cable to panel (HD-CAB-6M)

2.4 Ratings

Model

HD20-2S0P2G 0.6 4.3 1.7 0.25 HD20-2S0P4G 1.0 5.8 2.5 0.4

HD20-2D0P7G 1.5 10.5 4.0 0.75 HD20-2D1P5G 2.8 18.5 7.5 1.5 HD20-2D2P2G 3.8 24.1 10.0 2.2

HD20-4T0P4G 1.0 1.8 1.4 0.4 HD20-4T0P7G 1.5 3.4 2.3 0.75 HD20-4T1P5G 2.5 5.2 3.8 1.5 HD20-4T2P2G 3.4 7.3 5.1 2.2 HD20-4T3P0G 4.8 9.5 7.2 3.0 HD20-4T4P0G 5.9 11.9 9.0 4.0 HD20-4T5P5G 8.5 15 13 5.5

Rated capacity

(kVA)

Single-phase power supply: 200－240V, 50/60Hz

Single/three-phase power supply: 200－240V, 50/60Hz

Three-phase power supply: 380－460V, 50/60Hz

Rated input

current (A)

Rated output

current (A)

Motor power (kW)

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Shenzhen Hpmont Technology Co., Ltd Chapter 2 Product Information

STORED CHARGE

10 mins

SHF

ENT

PRG

JOG

RUN

STOP

Mounting hole

Nameplate

Bottom encl osure

Terminal cover

Display panel

Upper enclosure

Certification

Potentiometer

Control terminal

connection holes

Power terminal

connection holes

2.5 Parts of Inverter

HD20 Series Inverters User Manual ―9―

Shenzhen Hpmont Technology Co., Ltd Chapter 3 Mechanical Installation

Danger

Warning

Chapter 3 Mechanical Installation

3.1 Installation Precautions

• Do not install if the inverter is imcomplete or impaired.

• Make sure that the inverter is far from the explosive and flammability things.

• Do not operate the inverter until the power is cut-off 10 minutes later.

• It is required not only carry the display panel and the cover but also the inverter bottom enclosure.

• Do not play metal into the inverter when installing.

3.2 Requirement for the Installation Site

Ensure the installation site meeting the following requirements:

• Do not install at the direct sunlight, moisture, water droplet location;

• Do not install at the flammability, explosive, corrosive gas and liquid location;

• Do not install at the oily dust, fiber and metal powder location;

• Be vertica l installation on fire-retardant material with a strong support;

• Make sur e adequate c ooling sp ace for the inverter so as to keep t he ambient t emperature

between - 10－+ 40℃;

• Install at where the vibration is less than 5.9m/s

Note:

1. It needs derating use if the inverter operation temperature exceeds 40℃. The derating value of the outp ut c urrent of the inv erter shall be 2% for each degree centigrade. Max. allowed temperature is 50℃.

2. Keep ambient temperature between -10－+40℃. It can improve the inverter operation performance if install at t he location with good ventilation or cooling devices.

3.3 Installation Direction and Space Requirements

(0.6g).

To achieve good cooling efficiency, install the inverter perpendicularly and always provide the following space to allow normal heat dissipation.

HD20 series inverters can be mounted in parallel, shown in Figure 3-1.

HD20 Series Inverters User Manual ―11―

Chapter 3 Mechanical Installation Shenzhen Hpmont Technology Co., Ltd

LOCK

FWD REV ALM

LO/RE

HZ A V RPM

LOCK

FWD REV ALM

LO/RE

HZ A V RPM

≥ 100mm

LOCK

FWD REV ALM

LO/RE

HZ A V RPM

LOCK

FWD REV ALM

LO/RE

HZ A V RPM

Figure 3-1 Parallel installation of the inverter

When one inverter is mounted on th e top of the other, an air flow diverting plate should be fixed in between. Just as shown in Figure 3-2.

Figure 3-2 Installation of several inverters

―12― HD20 Series Inverters User Manual

Shenzhen Hpmont Technology Co., Ltd Chapter 3 Mechanical Installation

LOCK

FWD REV A LM

LO/RE

HZ A V RPM

4-Ød

SHF

PRG

STOP

RUN

JOG

ENT

3.4 Dimensions and Mounting Size

Figure 3-3 Dimensions of HD20 inverter

Table 3-1 HD20 dimensions

Model

HD20-2S0P2G HD20-2S0P4G

Dimension (mm) Mounting size (mm)

W H D W1 H1 H2 D1 d

100 183 140 70 171 160 132 5 1.3

HD20-2D0P7G HD20-2D1P5G 2.1 HD20-4T0P4G 2.0

115 221 170 87 206 200 162 5 HD20-4T0P7G 2.0 HD20-4T1P5G 2.1 HD20-2D2P2G HD20-4T2P2G 2.3 HD20-4T3P0G 2.4

135 241 170 91 226 220 162 5 HD20-4T4P0G 2.4 HD20-4T5P5G 2.4

The mm and the Kg are respectively units of the size and the gross weight in the table.

Gross

weight

2.1

2.4

HD20 Series Inverters User Manual ―13―

Chapter 3 Mechanical Installation Shenzhen Hpmont Technology Co., Ltd

ENT

JOG

PRG

RUN

STOP

SHF

ENT

JOG

PRG

RUN

STOP

SHF

3.5 Display Panel Installatio n and Dismantle

According to the direction of the Figure 3-4, press the display panel until hear a “click” sound. Do not install the display panel from other directions or it will cause poor contact.

Figure 3-4 Installation of the display panel

There are two steps in Figure 3-5. First, press the hook of the display panel according to the direction 1. Second, take out of the display panel according to the direction 2.

Figure 3-5 Dismantle of the display panel

―14― HD20 Series Inverters User Manual

Shenzhen Hpmont Technology Co., Ltd Chapter 3 Mechanical Installation

Extrude the hook, and take off t he t ermi nal cover

The removing proc eese:

3.6 Plastic Cover Dismantle

Remove the terminal cover in a ccord ance with Figure 3-6 and Figure 3-7 due to different models.

Figure 3-6 Dismantle the terminal cover figure 1

The removing proc eese:

Extrude the hooks at both side t oget her, and t ake of f t he t ermi nal cover

Figure 3-7 Dismantle the terminal cover figure 2

HD20 Series Inverters User Manual ―15―

Shenzhen Hpmont Technology Co., Ltd Chapter 4 Electri c al I ns tallation

Danger

Warning

Chapter 4 Electrical Installation

4.1 Wiring Precautions

• Only qualified electrical engineer can perform wiring job.

• Only when the power supply switch is completely off can you do the wiring job.

• You can’t open the inverter cover to do wiring operation until the power is cut-off 10 minutes later. Do not wire or detach the inverter internal devices at power-on situation.

• Do not do wiring operation until the internal charge indicator of the inverter is off and the voltage between (+) and (-) of the main circuit terminals is below 36V.

• Check the wiring carefully before connecting emergency stop or safety circuit.

• The earth terminal PE of the inverters must be reliable earthing. It must use two separate earth wire due to the leakage current from the inverter to ground.

• It must use Type B mode when utilize earth leakage protection devices(ELCB/RCD).

• Do not touch the wire terminals of the inverter when it is live. The main circuit terminals is neither allowed connecting to the enclosure nor short-circuiting.

• Do not do dielectric strength test on the inverter.

• Do wiring connection of the braking resistor or the braking unit according to the wiring figure.

• Make sure the terminals are fixed tightly.

• Do not connect the AC supply cable to the output terminals U/V/W of the inverter.

• Do not connect the phase-shifting capacitors to the output circuit.

• Be sure the inverter has ceased output before switching motor or change-over switches.

• The inverter DC bus terminals must not be short-circuited.

HD20 Series Inverters User Manual ―17―

Chapter 4 Electri c al I ns tallation Shenzhen Hpmont Technology Co., Ltd

Danger

Warning

4.2 Selection of Main Circuit Peripheral Devi ces

Please r efer to the Table 4-1 for the recommended specifications.

Table 4-1 HD20 series inverters I/O wiring specification

Model

HD20-2S0P2G 16 10 1.0 1.0 ≥0.5 HD20-2S0P4G 16 10 1.0 1.0 ≥0.5 HD20-2D0P7G 16 10 1.5 1.5 ≥0.5 HD20-2D1P5G 20 16 2.5 1.5 ≥0.5 HD20-2D2P2G 32 20 4.0 2.5 ≥0.5

HD20-4T0P4G 10 10 1.0 1.0 ≥0.5 HD20-4T0P7G 10 10 1.0 1.0 ≥0.5 HD20-4T1P5G 16 10 1.0 1.0 ≥0.5 HD20-4T2P2G 16 10 1.5 1.5 ≥0.5 HD20-4T3P0G 25 16 2.5 2.5 ≥0.5 HD20-4T4P0G 25 16 2.5 2.5 ≥0.5 HD20-4T5P5G 32 25 4.0 4.0 ≥0.5

Input Protection Main Circuit (mm2)

MCCB (A) Contactor (A) Supply Cables Motor Cables

Control

Circuit (mm2)

4.3 Power Terminals and Wiring

• The bare portions of the power cables must be bounded with insulation tapes.

• Ensure that AC supply voltage is the same as inverter’s rated input voltage.

―18― HD20 Series Inverters User Manual

Shenzhen Hpmont Technology Co., Ltd Chapter 4 Electrical Installation

POWER

L3/N

L1 L2

(+) (-)

MOTOR

L1 L2

L3/N

(+) (-)

BR U V W PE

OptionalEMIfilter

OptionalACreactor

Mainssupply

Brakingresistor

Fuses

Supplyground

4.3.1 Power Terminal Description

Figure 4-1 Main circuit terminal layout of HD20 series inverters

Table 4-2 HD20 main circuit terminal function description

Terminal Function Description

L1、L2、L3/N Three-phase AC power input terminals

L1、L3/N Single-phase AC power input terminals U、V、W Output terminals, connect to three-phase AC motor

（+）、（ -） DC supply input terminals

（+）、 BR Braking resistor connection terminals

PE Earth terminal, connect to the ground

4.3.2 Wiring Terminals

During trial operation, make sure the in verter runs fo rw ard w hen the forw ard co mmand is en abled. If not, switch any two of th e output terminals (U/V/W) or modify the setting of parameter F00.17 to change the inverter’s direction.

The power terminal wiring is shown as Figure 4-2.

HD20 Series Inverters User Manual ―19―

Figure 4-2 HD20 power terminal connection

Chapter 4 Electri c al I ns tallation Shenzhen Hpmont Technology Co., Ltd

Danger

Warning

SCI communicationport

WirejumperCN5

WirejumperCN6

Wirejumper CN4

Controlterminal

4.4 Control Terminals and Wire Connection

• The control circuit is designed as ELV (Extra Low Voltage) circuit and basically isolated with the power circuit. Do not touch the control circuit when the inverter is on power.

• If the control circuit is connected to the external devices with live touchable port (SELV circuit), it should increase an additional isolating barrier to ensure that SEL V classification of external devices not be changed.

• If connect the communication terminal of the control circuit to the PC, you should choose the RS485/232 isolating converter which meets the safety requirement.

In order to efficiently suppress the interference to control signals, the length of signal cables should be less than 50m and keep a distance of at least 0.3m from the power lines. Please use twisted-pair shie lded cable s for analogue input and output signals.

The positions of control terminal, wire jumper and SCI communication port in the control PCB are shown in Figure 4-3.

Figure 4-3 Positions of control terminal, wire jumper and SCI communication port in the control PCB

―20― HD20 Series Inverters User Manual

Shenzhen Hpmont Technology Co., Ltd Chapter 4 Electri c al I ns tallation

+10 AI1 AI2 DI1 DI2 DI3 DI4 DI5 DI6 COM R1ACOM

GND

AO1 AO2

P24 SEL DO1 R1C

GND COM CME DO2 R1B

4.4.1 Control Terminal Description

Figure 4-4 Control terminal layout

Table 4-3 Control terminal function description

Item Terminal Name Function Description

AI1 Anglogue input 1 Input voltage: 0－10V (input impedance: 32kΩ)

Analogue input

Analogue output

Power source

Digital in p ut DI1－DI6 Digital input 1－6

Digital output

Relay output

AI2 Anglogue input 2

AO1 Anglogue output 1 AO2 Anglogue output 2

+10V +10V power supply

+10V power

GND

reference ground

P24 +24V power supply

Digital in p ut

SEL

common terminal

Digital reference

COM

ground

DO1 Digital output 1

DO1 reference

CME

ground

DO2 Digital output 2

R1A/ R1B/

R1C

Relay contact output

Input voltage/current is selectable; Input voltage: -10V－10V (input impedance: 32kΩ); Input current: 0－20mA (input impedance:500Ω)

Output voltage/current signal: 0－10V/0－20mA; Programmable output

Analogue input use +10V as reference supply, maximum output current is 100mA

Analogue site, isolated to COM

Digital input use +24V as supply, maximum output current is 200mA

Factory settings default SEL and P24 are connected. Disconnected SEL and P24 when use external power

to drive DI1－DI6 Digital sit e , isolated to CME Programmable bipolar optional input signal

Input voltage: 0－30VDC DI1－DI5 input impedance: 4.7kΩ DI6 input impedance: 1.6kΩ DI6 can be selectable for high-frequency input, max-frequency 50kHz

Programmable optical-coupled isolation, open collector output Output voltage: 0－30VDC, max-output current 50mA

Isolated COM, default short connected COM; Disconnect CME and COM if need isolation output

Programmable optical-couple isolation, open collector output or pulse frequency output can be selectable; Output voltage: 0－30VDC, max-output current 50mA;

It is equal to DO1 while selecting open col lector output; Select pulse frequency output, max-frequency 50kHz

Programmable output, contact rating: 250VAC/3A or 30VDC/1A R1B,R1C: normally closed; R1A,R1C: normally open

HD20 Series Inverters User Manual ―21―

Chapter 4 Electri c al I ns tallation Shenzhen Hpmont Technology Co., Ltd

CN4

1 3

CN5

1 3

CN6

1 3

RJ45 terminal

1 8

1Pin 3

2 4 85 6 7

Signal

+5V +5V485+ GND

Reserved

GND GND 485-

4.4.2 Wire Jumper Description

Table 4-4 HD20 wire jumper function and setting description

Jumper

switch

CN4

CN5

CN6

AI2 analogue input channel can select voltage or current signal. When pin 1 and pin 2 of the CN4 are short-circuited, AI2 channel inputs voltage signal; when pin 2 and pin 3 of the CN4 are short-circuited, AI2 channel inputs current signal.

AO1 analogue output channel can select voltage or current signal. When pin 1 and pin 2 of the CN5 are short-circuited, AO1 channel outputs voltage signal; when pin 2 and pin 3 of the CN5 are short-circuited, AO1 channel outputs current signal.

AO2 analogue output channel can select voltage or current signal. When pin 1 and pin 2 of the CN6 are short-circuited, AO2 channel outputs voltage signal; when pin 2 and pin 3 of the CN6 are short-circuited, AO2 channel outputs current signal.

Function and setting description Factory setting

4.4.3 SCI Communication Terminal Description

―22― HD20 Series Inverters User Manual

Figure 4-5 SCI communication terminal

Shenzhen Hpmont Technology Co., Ltd Chapter 4 Electri c al I ns tallation

4.4.4 Control Terminal Connection

Programmable open-coll ector

DO1

Multi-function input terminal 1 Multi-function input terminal 2 Multi-function input terminal 3

Multi-function input terminal 4 Multi-function input terminal 5

Multi-function input terminal 6 Digital ground

Shielded cable

Analogue input 1 Analogue input 2

Analogue ground

DI1 DI2

control board

DI3 DI4 DI5 DI6 COM +10 AI1

AI2

GND

HD20

CN4

CN6

CN5

output channel 1 DO1 reference ground

CME DO2

Programmable open-coll ector output channel 2

DO2 reference ground

COM

R1C R1B

Programmable

relay output

R1A

AO1

Analogue output channel 1

AO2

Analogue output channel 2

GND

Analogue ground

Figure 4-6 HD20 control circuit connection diagram

HD20 Series Inverters User Manual ―23―

Chapter 4 Electri c al I ns tallation Shenzhen Hpmont Technology Co., Ltd

+ 3.3V

+ 24V

COM

P24 SEL

DI1...DI6

12－30V

Current

Dry contact connection

using external power

Multi-function input terminal wir ing

Dry contact connections

1. If the internal 24V power supply is used, the connection is as shown in Figure 4-7. (The SEL and the P24 are short-circuited a t factory)

+ 24V

P24

Dry contact connection

using internal power

SEL

+ 3.3V

Current

DI1...DI6

COM

Figure 4-7 Dry contact connection when using internal 24V power

2. If the external power supply is used, the connection is as shown in Figure 4-8. (Note th at the SEL and the P24 are not short-circuited)

Figure 4-8 Dry contact connection when using external power

―24― HD20 Series Inverters User Manual

Shenzhen Hpmont Technology Co., Ltd Chapter 4 Electri c al I ns tallation

+ 3.3V

+ 24V

P24 SEL

DI1

+ 3.3V

COM

DI6

12－30V

External controller

Source connection

using external power

+ 3.3V

+ 24V

P24 SEL

DI1

+ 3.3V

COM

DI6

DC 12－30V

External controller

Drain connection

using external power

Source (drain) connections

1. If the external power supply is used, the source connect ion is as shown in Figure 4-9. (Note that the SEL and the P24 are not short-circuited)

Figure 4-9 Source input connection when using external power supply

2. If the external power supply is used, the drain connection is as shown in Figure 4-10. (Note that the SEL and the P24 are not short-circuited)

HD20 Series Inverters User Manual ―25―

Figure 4-10 Drain input connection when using external power supply

Chapter 4 Electri c al I ns tallation Shenzhen Hpmont Technology Co., Ltd

+ 3.3V

+ 24V

P24 SEL

DI1

+ 3.3V

COM

DI6

External

controller

NPN connection

using internal power

+ 3.3V

+ 24V

P24 SEL

DI1

+ 3.3V

COM

DI6

External

controller

PNP connection

using internal power

3. If the inverter’s internal 24V power supply is used, the common emitter output connection of the NPN transistor in the external controller is as shown in Figure 4-11.

Figure 4-11 NPN signal input connection when using internal 24V power

4. If the inverter’s internal +24V power supply is used, the common emitter output connection of the PNP transistor in the external controller is as shown in Figure 4-12. (Note that the SEL and the P24 are not short-circuited)

Figure 4-12 PNP signal input connection when using internal 24V power

―26― HD20 Series Inverters User Manual

Shenzhen Hpmont Technology Co., Ltd Chapter 4 Electri c al I ns tallation

DO1

+ 24V

P24

DO1

+ 24V

P24

Using internal power

CME

12－30V

COM

Relay

coil

Relay

coil

Using external power

DO2

COM

+ 24V

P24

DO2

COM

+ 24V

P24

R:10KΩ resistor

f：digit al frequency c ount er

12－30V

Using internal power

Using external power

Multi-function output terminal wiring

1．The multi-function output terminal DO1 can use th e inverter’s in ternal 24V power supply or the external power supply. The connections are as shown in Figure 4-13.

Figure 4-13 DO1 terminal connection

2．The frequency signal output terminal DO2 can use the inverter’s internal 24V power supply or the external power supply. The connections are as shown in Figure 4-14.

Figure 4-14 DO2 terminal connection

HD20 Series Inverters User Manual ―27―

Chapter 4 Electri c al I ns tallation Shenzhen Hpmont Technology Co., Ltd

Mainspowersupply

4.5 Meet EMC Requirement of Installation

4.5.1 Correct EMC Installation

According national standards GB/T12668.3, the inverter should meet the two requirements of electromagnetic interference (EMI) and anti-electromagnetic interference. The international standards IEC/61800-3 (VVVF drive system part 3: EMC specifications and test methods) are identical to the national standards GB/T12668.3.

HD20 Series Inverters are designed and produced according to the requir eme nt s o f IEC/61800-3. Please install the inverter as per the description below so as to achieve good electromagnetic compatibility (EMC).

Divide the installation space into diffe rent areas: In a drive system, the inverter, control equipment and sensors are installed in the same cabinet,

the electromagnetic noise should be suppressed at the main connec tin g points w ith the EMI filter and input reactor installed in cabinet to satisfy the EMC requirements.

The most eff ective but expensive measure to re duce the interference is to isolate the noise source and the noise receiver, which should be considered in mechanical system design phase. In driving system, the noise source can be inverter, braking unit and contactor. Noise receiver can be automation equipment, encoder and sensor etc.

The mechanical/system is divided into different EMC areas according to its electrical characteristics. The recommended installation positions are shown in Figure 4-15.

Powersupplycontrolcabinet

AreaA

AreaB

Manufacturemachines

Controldevices(the

hostPC, PLCetc.)

Sensor(temperature,

liquidlevelsensor)

Mechanicalsystem

AreaE

AreaC

ACreactor

EMIfilter

HD20inverter

AreaD

EMIfilter

AreaF

Motor

Figure 4-15 System wiring sketch

AreaA:installtransformersofcontrolpowersupply, controldevicesandsensoretc.

AreaB:interfacesofsignalandcontrolcables, correctimmunitylevelisrequired.

AreaC:installnoisesourcessuchasinputreactor, theinverter,brakingunitandcontactor.

AreaD:installoutputEMIfilterand its cable connectionp

AreaE:powersupply. AreaF:installmotoranditscables.

Earthisolatedboard

arts.

―28― HD20 Series Inverters User Manual

Shenzhen Hpmont Technology Co., Ltd Chapter 4 Electri c al I ns tallation

Motorcables

>30cm

>20cm

>50cm

Powercables

Signal/controlcables

Powerormotorcables

Signal/controlcables

Enclosure

Remarks:

• All areas should be isolat ed in space to achieve electromagnetic decoupling effect.

• The minimum distance between areas should be 20cm, and use earthing bars for decoupling

among areas, the cables from different area should be placed in different tubes.

• EMI filters should be installed at the interfaces between different areas if necessary.

• Bus cable (such as RS485) and signal cable must be shielded.

4.5.2 Wiring Requirement

In order to avoid interference intercoupling, it is recommended to sepa rate the motor cables and the control cables from power supply cables, and keep enough distance among the cables. Especially when the cables are laid in parallel and the cable length is long, the signal ca bles should cross the power supply cables perpendicularly as shown in Figure 4-16.

HD20 Series Inverters User Manual ―29―

Figure 4-16 System wiring

Shielded/armoured cable: High frequency low impedance shielded cable should be used. For example: copper net, aluminum net or iron net.

Normally , the con trol cabl es mus t use the shield ed cables and the shielding metal net must be connected to the metal enclosure of the inverter by cable clamps as shown in Figure 4-17.

Figure 4-17 Correct connection of the shielded cable

Chapter 4 Electri c al I ns tallation Shenzhen Hpmont Technology Co., Ltd

HD20

Dedicatedearthingpole

(optimal)

Sharingearthingpole

(good)

HD20Otherdevices Otherdevices

HD20 HD20Other devic es

Other devic es

Sharing earthing pole

(not so good)

4.5.3 Wiring Motor

Longer the cable between the inverter and t he motor is, higher the high-frequency leakage current is, causing the inverter output curren t to increas e as well. This may affect peripheral devices.

When the cable between the motor and the inverter is longer than 100 meters, it is recommended to install output react or and adjust the carrier frequency as per the instruction in Table 4-5.

Table 4-5 Carrier frequency and the cable length between inverter and motor

CABLE LENGTH < 30m 30－50m 50－100m ≥ 100m CARRIER FREQUENCY

The inverter should be derated if the mo tor ca ble s ar e t oo lo ng or their cross sectional area (C SA) is too large. The inverter’s cables should be the cables with specified CSA (see Table 4-1) because the capacitance of the cable to ground is in proportional to the cable’s CSA. If the cable with big CSA is used, its current should be reduced. The current should be decreased by 5% when per level of CSA is increased.

15kHz below 10kHz below 5kHz below 2kHz below

4.5.4 Ground Connections

The earth terminals PE must be connected to earth properly. The earthing cable should be as short as possible (the earthing point should be as close to the inverter as possible ) and the earthing area should be as large as possible.

The grounding resistance should be less than 10Ω for 380V C lass inverters. Do not share the earth wire wit h other devices such as welding machines or power tools. It could

share the earthing pole, but the motor and the inverter each have their own earthing pole, then the earthing effect is better. The recommended and avoided earthing methods are respectively shown in Figure 4-18 and Figure 4-19.

Figure 4-18 Recommended earthing method

Figure 4-19 Avoided earthing method

―30― HD20 Series Inverters User Manual

Shenzhen Hpmont Technology Co., Ltd Chapter 4 Electri c al I ns tallation

Prohibited earthi ng m et hod

PEPE PE

HD20 HD20 HD20 HD20

When using more than one inverter , be car eful not to loop the ear th w ire as show n in Figure 4-20.

Figure 4-20 Prohibited earthing method

4.5.5 EMI Filter

The EMI filter should be used in the equipment that may generate strong EMI or the equipment that is se nsitive to the external EMI. The EMI filter should be a dual-way low pass filter through which lower frequency current can flow while higher frequency current can hardly flow.

Function of EMI filter

1. The EMI filter ensures the equipment not only can satisfy the co nducting emissi on and conducting sensitivity in EMC standard but also can suppress the radiation of the equipment.

2. It can prevent the EMI generat ed by equipment fr om entering the power cable and the EMI generated by power cable from entering equipment.

Common mistakes in using EMI filter

1. Too long the power cable is between the EMI filter and the inverter The filter inside the cabinet should be located near to the input power source. The length of the

power cables should be as short as possible.

2. Too close the input and output cables of the EMI filter The distance between input and output cables of the filter should be as far apart as possible.

Otherwise the high-frequency noise may be coupled between the cables and bypass the filter. Thus, the fi lter will become ineffective.

3. Bad earthing of the EMI filt er The EMI filter’s enclosure must be earthed properly to the metal case of the inverter. In order to

achieve better earthing effect, make use of a special earthing termin al on the filter’s enclosure. If you use one cable to connect the filter to the case, the earthing is useless for high frequency interference. When the frequency is high, so is the impedance of cable , hence there is little bypass effect.

The correct installation: T he filter should be mounted on the enclosure of equip ment. Ensure to clear away the insulation paint between the filter case and the enclosure for good earthing contact.

HD20 Series Inverters User Manual ―31―

Chapter 4 Electri c al I ns tallation Shenzhen Hpmont Technology Co., Ltd

HD20

EMIfilter

MCCB

Ironbox

Metaltube

～

EMIfilter

4.5.6 Conduction, Radiation and Radio Frequency Interference Countermeasures

EMI of the inverter

The inverter’s operating theory means that some EMI is unavoidable. The inverter is usually installed in a metal cabinet which normally little affects the instruments outside the metal cabinet. The cables are the main EMI source. If connect the cables according to this manual, the EMI can be suppressed effectively.

If the inverter and other control equipment are installed in one cabinet, the area rule must be observed. Pay attention to the isolation between differen t areas , cable layout and shielding.

Reducing conducted interfer e nce

Please add a noise filter to suppress conducted inter fer ence on the output side. Additionally, conducted interference can be efficiently reduced by threading all the output cables through a grounded metal tube. And condu c ted inter ferenc e can be dra ma tically decreased when the distance between the output cables and the signal cables is above 0.3m.

RF interference clearing

The I/O cables and the inverter produce radio frequency interference. A noise filter can be installed both on the input side and output side, and shield them with iron utensil to redu ce RF interference. The wiring distance between the inverter and the motor should be as short as possible shown in Figure 4-21.

Figure 4-21 RF interference clearing

4.5.7 Input and Output Reactor

AC input reactor

The purpose of installing an AC input reactor is: to increase the input power factor; to dramatically reduce the harmonics on the input side at the high voltage poin t of common coupling and prevent input current unbalance which can be caused by the phase-to-phase unbalance of the power supply. An AC line reactor which will help to protect the input rectifiers also reduces external line voltage spikes (for example the lightning!).

AC output reactor

Generally speaking, when the len gth of the cable between inverter an d motor is more than 100m , it will cause leakage current and inverter tripping. It suggest s that the user should consider installing an AC output reactor.

―32― HD20 Series Inverters User Manual

Shenzhen Hpmont Technology Co., Ltd Chapter 5 Operation Instructions

Danger

Warning

RUN

STOP

JOG

Chapter 5 Operation Instructions

• Only when the inverter terminal cover has been fitted can you switch on AC power source. Do not

remove the cover after power is switched on.

• Ensure the motor and the mechnical device are in the use application before the inverter starts.

• Keep away from the inverter if the auto-restart function is enabled at power outage.

• If changed the PCBA, you should correctly set the parameters before operating.

• Do not check or detect the signal during the inverter operation.

• Do not randomly change the inverter parameter setting.

• Please thoroughly complete all control debugging and testing, make all adjustments and conduct a

full safety assessment before switching the run command source of the inverter.

• Do not touch the energy-depletion braking resistor due to the high temperature.

5.1 Function Descri pt ion

Note:

In the following sections, you may encounter control, runni ng and status of th e inverter description many times.

Please read this section carefully . It will help you to correctly understand and use the functions to be discussed.

5.1.1 Inverter Run Command Source

It defines the so ur ce fro m w hich th e in verter recei ve s run co mman ds (START , RUN , ST OP, JOG). There are three run command sources which can be selected through function para me ter F00.11 and multi-function terminals:

Display panel: Via , and keys to achieve run, stop and jog operation control. Control terminal: Via control terminal to achieve start and stop operation control. SCI communication port: Via SCI communication to achieve start and stop operation control.

HD20 Series Inverters User Manual ―33―

Chapter 5 Operation Instructions Shenzhen Hpmont Technology Co., Ltd

5.1.2 Inverter Frequency Setting Source

The final setting frequency of the HD20 inverter results from calculating (defined by F19.01) the value of 5 master setting sources (set by F00.10) and 6 auxiliary setting sources (set by F19.00).

Note:

The frequency will be set by master setting source if the auxiliary is the same as the master setting so u rce.

Master setting frequency source s

0: Display pa nel digital sett ing, change the value by and keys. (Initial value is set by F00.13)

1: Terminal digital setting, change the value by terminals UP/DN. (Initial value is set by F00.13) 2: SCI communication digital setting. (Initial value is 0) 3: Analogue setting 4: Terminal pulse setting (F15.05 = 53)

Auxiliary setting frequency sources

0: No auxiliary frequency 1: Digital setting 1, change the value by and keys. (Initial value is set by F19.03) 2: Digital setting 2, change the values by terminals UP/DN. (Initial value is set by F19.03) 3: Digital setting 3, SCI communication direct setting. (Initial value is 0) 4: Analogue setting 5: Terminal pulse setting (F15.05 = 53) 6: Process PID output setting

5.1.3 Inverter Status

HD20 inverter has three running status: Stop, Run and Motor parameters auto-tuning. Stop: After the inverter is switched on and initialized, if no run command inputs or the stop

command is given, there is no output from U/V/W of the inverter. Therefore the RUN indicator will flash.

Run: The inverter starts output after it receives the run command. There is output from U/V/W of the inve rter, and the RUN indicator is lighting.

Motor parameters auto-tuning: If the inverter receives the run command after the function parameter F08.06/F13.07 set as 1 or 2, the inverte r will enter motor parameters auto-tuning status. Then enters stop status if the auto-tuning process is completed.

―34― HD20 Series Inverters User Manual

Shenzhen Hpmont Technology Co., Ltd Chapter 5 Operation Instructions

JOG

5.1.4 Inverter Operation Mode

HD20 inverter has six types of operating mode: Jog, Process PID adjustment, MS SPEED, Simple PLC, Wobble operation and Common operation.

Jog:

In the display panel control mode, after press key, the inverter will be on the jog frequency operation. (It need set the parameters of F00.15, F03.15 and F03.16)

In the external terminal control mode, after receiv e t he Jog command from t he multi-function terminal (No.20－No.25 functions), the inverter will be on the corresponding jog frequency operation. (It need set the parameters of F00.15, F03.15, F03.16 and F05.21)

Process PID adjustment:

If the process PID adjustment function is enabled (F04.00=1), the inverter will select the process PID adjustment operation mode, i.e. it will perform PID control according to the setting and feedback values (it need set function parameters of Group F04). This function can be disabled by a multi-function terminal (No.33 function) and switch to other operation modes.

MS SPEED:

To achieve MS SPEED operation, it should use the logic combi nation of the multi-function terminals (No.13－No. 16 function) and select multi-step frequency 1－15 (F06.00－F06.14).

Simple PLC:

If the simple PLC function is enabled (F06.15=1), the inverter will select PLC operating mode and will operate in the preset operating parameter mode (see explanation of Group F06). The simple PLC function can be disabled by a digital input multi-functional ter minal (No. 30 function).

Wobble operation:

If the wobble operation is enabled (F07.00 = 1), the inverter w ill operate in the preset operating parameter mode (see explanation of Group F07) to implement wobble operation.

HD20 Series Inverters User Manual ―35―

Chapter 5 Operation Instructions Shenzhen Hpmont Technology Co., Ltd

ENTSHF

JOGPRG

STOPRUN

A V RPM %

REVFWD ALM LO/RE LOCK

PRG

JOG

RUN

STOP

5.2 Operating Instructions

5.2.1 Display Panel Description

The standard HD20 inverter is installed with LED display panel with potentiometer, as shown in Figure 5-1.

Figure 5-1 Display panel of standard HD20 inverter

There are keys on the display panel and their functions, as shown in Table 5-1.

Table 5-1 Key function description

Key Name Function

Program/exit key Entry or exit programming key

Jog key In the mode of display panel control, jog start the inverter

Run key

Stop/reset key

―36― HD20 Series Inverters User Manual

Multi-function key Set certain function by F00.12

Increment key Increase value or parameter

Decrement key Decrease value or parameter

SHF shift key Selecting display parameter and shift bit ENT enter/confirm

key

In the mode of display panel control, press this key to run the inverter

In the mode of display panel control, to stop the inverter and reset the fault

Enter lower menu or confirm saving the data

Shenzhen Hpmont Technology Co., Ltd Chapter 5 Operation Instructions

FWD

REV

ALM

LO/RE

LOCK

RPM

The display panel of the HD20 inverte r co nsists of 5 s ta tus indi cator s and 5 unit indicators. The indicators and their display status meanings are as shown in Table 5-2.

Table 5-2 Indicator description of the display panel

Mark Name Description

Forward status indicator

Reverse status indicator

Alarm status indicator

Remote/local status indicator

Password locked status indicator

Frequency unit indicator

Current unit indicator

Voltage unit indicator

Rotary speed unit indicator

% unit indicator

Lighting: Indicate the inverter is forward running at the moment Flashing: Indicate the start of the inverter is forward running next time

Lighting: Indicate the inverter is reverse running at the moment Flashing: Indicate the start of the inverter is reverse running next time

Lighting: Indicate the inverter is faulty at the moment Lightless: Indicate the inverter is well at the moment

Lighting: Indicate the inverter isn’t in display panel control mode Lightless: Indicate the inverter is in display panel control mode

Lighting: Indicate the user password lock of the inverter is avail Lightless: Indicate there is no user password or unlocked

Lighting: The unit of the present function parameter or status display parameter is Hz Flashing: Output frequency status display at the stop or run situation Lightless: The unit of the present function parameter or status display parameter is not Hz

Lighting: The unit of the present function parameter or status display parameter is A

Lightless: The unit of the present function parameter or status display parameter is not A

Lighting: The unit of the present function parameter or status display parameter is V

Lightless: The unit of the present function parameter or status display parameter is not V

Lighting: The unit of the present function parameter or status is rpm Flashing: Running rotatry speed status display at the stop or run

situation Lightless: The unit of the present function parameter or status display parameter is not rpm

Lighting: The unit of the present function parameter or status display parameter is % Lightless: The unit of the present function parameter or status display parameter is not %

The indicator has three statuses: Lightless, ligh ting, flashing statuses are shown as following:

It means lightless indicator; It means lighting indi ca tor; It means flashing indicator.

HD20 Series Inverters User Manual ―37―

Chapter 5 Operation Instructions Shenzhen Hpmont Technology Co., Ltd

3 C o － 4 D P

8 H

9 i

A V RPM %

REVFWD ALM LO/RE LOCK

The display panel of the HD20 inverter has five LED displays and their meanings are shown as Table 5-3.

Table 5-3 LED display description

LED display Meaning LED display Meaning LED display Meaning LED display Meaning

Full display

No display

modifiable

5.2.2 Display Status

The display panel of the HD20 inverter can display the parameters at stopping, running, editing, alarming and special status.

Parameter displayed status at stopping

When the inverter stops operating, the display panel will display stopping status parameter and the unit indicator will display the parameter’s unit, as shown in Figure 5-2. Other parameters can be displayed by pressing (defined by parameter F18.08－F18.13).

Point

Flash

Figure 5-2 Display status of the display panel

―38― HD20 Series Inverters User Manual

Shenzhen Hpmont Technology Co., Ltd Chapter 5 Operation Instructions

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD AL M LO/ RE LOCK

A V RPM %

REVFWD AL M LO/ RE LOCK

A V RPM %

REVFWD AL M LO/ RE LOCK

A V RPM %

REVFWD AL M LO/ RE LOCK

A V RPM %

REVFWD AL M LO/ RE LOCK

A V RPM %

REVFWD AL M LO/ RE LOCK

A V RPM %

REVFWD AL M LO/ RE LOCK

A V RPM %

REVFWD AL M LO/ RE LOCK

A V RPM %

REVFWD AL M LO/ RE LOCK

A V RPM %

REVFWD AL M LO/ RE LOCK

First-level menuStopping st atus

PRG

PRGPRG

PRG

First-level menu

Second-level m enuSecond-level m enu

Third-level menu Third-level menu

Third-level menuThird-level menuF ourt h-level menu

Parameter displayed status at running

When the inverter is running, the display panel will display running status parameter and the unit indicator will display the parameter’s unit, as well as the status indicator will display the inverter status, as shown in Figure 5-3.

Other parameters can be displayed by pressing (defined by parameter F18.02－F18.07).

Figure 5-3 Display status of the display panel

Four-level menu switching operation

The display panel of the HD20 inverter uses four-level menu configuration for parameter setting or other operations.

Configuring mode can be displayed in 4-le vel menu : mode setting(first-level)→function parameter group setting(second-level)→function parameter setting(third-level)→parameter setting(fourth-level). The operation process is shown in Figure 5-4 and the description of the keys is shown in Table 5-4.

HD20 Series Inverters User Manual ―39―

Figure 5-4 Four-level operation process

Chapter 5 Operation Instructions Shenzhen Hpmont Technology Co., Ltd

PRG

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

Table 5-4 Switching four-level description of the key

Key First-le vel menu Second-level menu Third-level me n u Fourth-l evel menu

Fault, return to faulty display; Fault cleared, return to run/stop status display.

Enter to second-level menu

Select function group.

Cycle according to d-F-P-y

Select function group.

Cycle according to y-P-F-d

Invalid Invalid Switch units and tens

Return to first-level menu

Enter to third-level menu

Modify No. function. Increase by 1 when

press this key one time

Modify No. function. Decrease by 1

when press this key one time

Return to second-level menu

Enter to fourth-level menu

Modify the internal No. of function group. Increase by 1 according to the present modified bit

Modify the internal No. of function group. Decrease by 1 according to the present modified bit

Do not save the present value and return to third-level

Save the present value and return to third-level

Modify function value. Increase by 1 according to the present modified bit

Modify function value. Decrease by 1 according to the present modified bit

Switch units, ten tho usands, thousands, hundreds, tens

Function parameter editing stat us

At stop, run or fault alarm status, press to enter function parameter editing status (see the description of parameter F01.00 and the user password unlock and modify of section 5.2.3), as shown in Figure 5-5.

Figure 5-5 Parameter editing status

―40― HD20 Series Inverters User Manual

Shenzhen Hpmont Technology Co., Ltd Chapter 5 Operation Instructions

A V RPM %

REVFWD ALM LO/RE LOCK

STOP

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

Unlock password success

Clear password success

Set password success

Downloading parameters

Uploading parameters

Download parameters error

Power on initialization

Display panel self-check success

Display panel self-check error

Parameter auto-tuning

Restore factory setting

Fault alarm status

If the inverter detects a fault signal, the display panel will enter the fault alarm status and flashing display the fault code, as shown in Figure 5-6.

Y ou can enter Group F20 (F20.21－F20.37) to check th e fault history.

Figure 5-6 Fault alarm status

The inverter can be reset by pressing key, or by sending the reset commands via the control terminal or communica t ion reset port.

Special display status

The special display status includes the setting an d unlocked password status, upload and download parameter, power on initialization, parameter auto-tuning, display panel self-check and restored factory settings, as shown in Figure 5-7.

HD20 Series Inverters User Manual ―41―

Figure 5-7 Special display status

Chapter 5 Operation Instructions Shenzhen Hpmont Technology Co., Ltd

A V RPM %

REVFWD ALM LO/R E LOCK

A V RPM %

REVFWD ALM LO/R E LOCK

A V RPM %

REVFWD ALM LO/R E LOCK

A V RPM %

REVFWD ALM LO/R E LOCK

A V RPM %

REVFWD ALM LO/R E LOCK

A V RPM %

REVFWD ALM LO/R E LOCK

A V RPM %

REVFWD ALM LO/R E LOCK

A V RPM %

REVFWD ALM LO/R E LOCK

A V RPM %

REVFWD ALM LO/R E LOCK

A V RPM %

REVFWD ALM LO/R E LOCK

Modify 0 t o 1

Modify 0 t o 2

PRG

PRGPRG

Third-level menu Fourth-level menu

Second-level m enu

First-level menu

Stopping status

Third-level menu

Shift to tens

Shift to units

5.2.3 Display Panel Operation Examples

Function parameter setting

For example: To modify the setting value of the function parameter F02.14 from 000.00Hz to

012.00Hz, as shown in Figure 5-8.

In the setting fourth-level menu situation, if the parameter is not flashing, it indicates that this parameter can’t be modified. The possible reasons are as follows:

• The function parameter can’t be modified, such as the actual detected parameters or recorded parameters etc.

• Only when the inverter stops can it modify the function parameter.

• Only input the correct password can it edit the function parameter due to the valid password.

Figure 5-8 Function parameter setting

―42― HD20 Series Inverters User Manual

Shenzhen Hpmont Technology Co., Ltd Chapter 5 Operation Instructions

A V RPM %

REVFWD ALM LO/RE LOCK

Settingfrequency

F18.08=7

A V RPM %

REVFWD ALM LO/RE LOCK

DCbusvoltage

F18.09=18

A V RPM %

REVFWD ALM LO/RE LOCK

AI1inputvoltage

F18.10=20

A V RPM %

REVFWD ALM LO/RE LOCK

F18.13=44

A V RPM %

REVFWD ALM LO/RE LOCK

Inputterminalstatus

F18.12=43

A V RPM %

REVFWD ALM LO/RE LOCK

AI2inputvoltage

F18.11=22

Outputterminalstatus

PRG

LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

1.5secondslater

Third-levelmenu

Third-levelmenu Fourth-levelmenu Inputcorrectpassword

Unlockpasswordsuccess

Switching display parameters at stop sta t us

There are six stop parameters(F18.08－F18.13) of the HD20 inverter. For example, set the parameter to be default value and the Figure 5-9 describes the operation of displaying parameters.

Figure 5-9 Switching display parameters at stop status

Unlock user’s password

When user set F01.00 to non-zero value, by pressing the key to exit to stop/run display status or by detecting that there is no press on the display panel within 5 minu tes, the user’s password will be valid. The status indicator of th e display panel is lighting at the moment.

The operation of the unloc k user’s password is as shown in Figure 5-10 which takes 4 as the user’s password.

HD20 Series Inverters User Manual ―43―

Figure 5-10 Operation of unlocking user’s password

Chapter 5 Operation Instructions Shenzhen Hpmont Technology Co., Ltd

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

Third-levelmenu Third-levelmenu

Third-levelmenu

Fourth-levelmenu

Modifypassword’sunits

Shifting

Modifypassword’sthousands Modifypasswordsuccess

1.5s later

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

Third-levelmenu

Clearpasswordsuccess

Fourth-levelmenu

1.5secondslater

Modify user’s passw o rd

If no password, directly modify the value of F01.00 according t o Figure 5-11. Otherwise, you should unlock the password according to Figure 5-10. When it successfully displays “F01.01”, you can set a new password accor ding to Figure 5-11 which takes “02004” as the new password.

Figure 5-11 Operation of modifying user’s password

Clear use r’s password

If there is password, you should unlock according to Figure 5-10. When it successfully displays “F01.01”, you can clear the user’s password according to Figure 5-12.

―44― HD20 Series Inverters User Manual

Figure 5-12 Operation of clearing user’s password

Shenzhen Hpmont Technology Co., Ltd Chapter 5 Operation Instructions

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD AL M LO/ RE LOCK

A V RPM %

REVFWD AL M LO/ RE LOCK

PRG JOG

A V RPM %

REVFWD AL M LO/ RE LOCK

A V RPM %

REVFWD AL M LO/ RE LOCK

A V RPM %

REVFWD AL M LO/ RE LOCK

A V RPM %

REVFWD AL M LO/ RE LOCK

A V RPM %

REVFWD AL M LO/ RE LOCK

RUN

A V RPM %

REVFWD AL M LO/ RE LOCK

STOP

A V RPM %

REVFWD AL M LO/ RE LOCK

Display panel self-checking

The display panel of the HD20 series inverters has self-checking function which facilitates periodic inspection for itself and keys.

The process of the display panel self-checking:

1. In stop sta tus, the self-checking function can be enabled by pressing key and key

simultaneously for 2－3 seconds, the 5 LED will cyclically display “8.” from left to rig ht in turn for three times which is as shown in Figure 5-13.

Later, the indicator will be cyclically bit by bit clockwise lighting from the first upper left for three times.

Figure 5-13 Starting display of the display panel self-checking

2. Press any key of the display panel and watch the LED and the status indicators to detect the

corresponding key is valid. And the correct correspondence is as shown in Figure 5-14. In this process, if there is no press within 4－5 seconds, it will directly jump to step 4. If the

self-chec king makes it, it wil l jump to step 3.

Figure 5-14 Correct correspondence of the keys and the displays

3. If the self-checking is success, the dis play p anel will display “PASS” and all keys are valid. The

“PASS” will auto-disappear 3－5 seconds later and back to display status before self-checking.

4. If the self-checking is failure, the display panel will display “FAiL”. The “FAiL” will

auto-disappear 3－5 seconds later and back to display status before self-checking

The reason may be: Exceed 5 seconds without a pressing key or invalid pressing keys.

HD20 Series Inverters User Manual ―45―

Chapter 5 Operation Instructions Shenzhen Hpmont Technology Co., Ltd

A V RPM %

REVFWD ALM LO/RE LOCK

Uploading parameters

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

Downloading parameters

Download parameters error

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

A V RPM %

REVFWD ALM LO/RE LOCK

Firstly displayinginitialization Then displaying Finishinverterinitialization

Upload and download parameters

Upload:

When set the function parameter F01.03 = 2/3 (upload the setting value of present function code to the display panel EEPROM storage par ameter 1/2), the display panel will display “UPLd”. When the upload is finished, the display panel will jump to display next function code F01.00.

Figure 5-15 Display uploading parameter

Download:

When set the function parameter F01.02 = 2/3 (download the display panel EEPROM storage paramet er 1/2 to the settin g v alue of present function code), the display panel will display “dnLd”. When the download is finished, the display panel will jump to display next function code F01.03.

Figure 5-16 Display downloading parameter

Note:

1. When downloading parameters, it displays “dFAiL” which represents that the EEPROM

storage parameters of display panel and t he function parameters o f present inverter do not match. First, you need upload the setting value of the correct function code to the EEPROM of display panel, and then you can download.

2. When upload or download parameters, the display panel is flashing to display “E0022” which

represents that the EEP ROM of display panel is fault. It will jump to next function code for 10 seconds later. The troubleshooting is in Chapter 7 (Page 107).

5.3 Initial Power On

It need carefully check before power is on. Please wire the inverter accor ding to the specifications supplied by this manual.

After checking the wiring and mains supply voltage, switch on the circuit breaker and the inverter will be initialization. The displ ay panel will display as shown in Figure 5-17.

Figure 5-17 Display initialing display panel

―46― HD20 Series Inverters User Manual

Shenzhen Hpmont Technology Co., Ltd Chapter 6 Function Introduction

Chapter 6 Function Introduction

This chapter will provide user with detail function introduction of each group .

Display Parameters:

Group d00 Status Display Parameters (on pages 48－52)

General Function Parameters:

Group F00 Basic Parameter (on pages 52－54) Group F01 Protection Parameters (on pages 54－56) Group F02 R un/Stop Control Parameters (on pages 56－58) Group F03 Acceleration/Deceleration Parameters (on pages 58－60) Group F04 Process PID Control (on pages 60－62) Group F05 External Reference Curve Parameters (on pages 62－64) Group F06 MS SPEED and Simple PLC (on pages 64－68) Group F07 Wobble Operation Parameters (on pages 68－70) Group F08 Asynchronous Motor 1 Parameters (on pages 70－72) Group F09 V/f Control Parameters (on pages 72－74) Group F10 M otor 1 Vector Control Speed-loop Parameters (on pages 74－75) Group F11 Reserved Group F12 Reserved Group F13 Asynchronous Motor 2 Parameters (on pages 75－75) Group F14 Reserved Group F15 Digital I/O Terminal Parameters (on pages 77－88) Group F16 Analogue I/O Terminal Parameters (on pages 88－92) Group F17 SCI Communication Parameters (on pages 92－93) Group F18 Display Control Parameters (on pages 93－94) Group F19 Function-boost Parameters (on pages 94－101) Group F20 Protection of Fault Parameters (on pages 101－101) Group F21 Reserved Group F22 Reserved Group F23 PWM Control Parameters (on pages 105－105)

Manufacturer Function Par ameters (on page105)

HD20 Series Inverters User Manual ―47―

Chapter 6 Functi on Intr oduc ti on Shenzhen Hpmont Technology Co., Ltd

【

6.1 Group d: Display Parameters

Group d is statu s d isplay parameters. The users can directly check the status parameters by checking the function code of Group d.

6.1.1 Group d00 Status Display Parameters

No. Name Description Range【factory setting】

d00.00 Series of the inverter

Display the series of the inverter.

d00.01 Software version of the U1

Display the software version of the U1.

d00.02 Software version of the I1

d00.03 Special software version of the U1

Display the special software version of the U1.

d00.04 Special software version of the I1

d00.05 Software version of the display panel

Display the software version of the display panel.

d00.06 Customized series number

Display the customized series number.

d00.07 Motor and control mode

Display the present motor and the control mode. Units: Display the present driving motor

d00.08 Rated current of the inverter Display the rated current of the inverter. d00.09 Reserved

Display the software version of the I1.

Display the special software version of the U1.

• 0: Motor 1.

• 1: Motor 2.

Tens: Control mode

• 0: V/f contorl without PG.

• 1: Reserved.

• 2: Vector control without PG.

Actual value】

―48― HD20 Series Inverters User Manual

Shenzhen Hpmont Technology Co., Ltd Chapter 6 Function Introduction

【

d00.20

Output voltage

【Actual value】

d00.21

Output current

【Actual value】

d00.22

Reserved

【

No. Name Description Range【factory setting】

d00.10 Inverter status

Display the inverter status, as shown in the following table:

Bit3 Bit2 Bit1 Bit0

Zero speed running

Units

Hundreds Reserved

Thousands Reserved Reserved

d00.11 Master setting frequency source

Display the master setting frequency source, see parameter F00.10.

d00.12 Master setting frequency Display the master setting frequency. d00.13 Auxiliary setting frequency Display the auxiliary setting frequency. d00.14 Setting frequency Display the target setting frequency. d00.15 Reference frequency (after acceleration/deceleration) Display the reference frequency for the change of the acceleration/deceleration. d00.16 Output frequency

Display the output frequency.

d00.17 Setting RPM

Display the setting RPM.

d00.18 Running RPM Display the running RPM. d00.19 Reserved

0: In non-zero speed runing 1: In zero speed running

DC braking 0: Non-DC braking

Tens

status 1: In DC braking

Forward/reverse 0: Forward

1: Reverse

Reserved

Speed limiting value 0: Not in the limiting 1: In the limiting

Run/stop 0: Stop

1: Run Bit1&Bit0:

Acceleration/deceleration/constant 00: Constant

11: Constant

Reserved

Current limiting

0: In 1: Not in

Actual value】

Inverter fault 0: No fault

1: Fault

01: Acceleration 10: Deceleration

Parameter auto-tuning 0: No auto-tuning 1: Auto-tuning

Stall overvoltage 0: In

1: Not in

Actual value】

Display output voltage.

Display output current.

d00.23 Output torque

Display output torque which is the relative percentage of the motor rated torque.

Actual value】

HD20 Series Inverters User Manual ―49―

Chapter 6 Functi on Intr oduc ti on Shenzhen Hpmont Technology Co., Ltd

【

d00.32

Reserved

d00.34

Reserved

【

d00.43

Reserved

【

No. Name Description Range【factory setting】

d00.24 Output power

Display output power which is the relative percentage of the motor rated power.

d00.25 DC bus voltage

Display DC bus voltage.

d00.26 Potentiometer input voltage of the display panel

Display potentiometer input voltage of the display panel.

d00.27 AI1 input voltage

Display AI1 input voltage.

d00.28 AI1 input voltage (after disposal) Display A1 input voltage which is disposed by the gain, bias, analogue curve and filter. d00.29 AI2 input voltage

Display AI2 input voltage. When AI2 selects current input, the corresponding relations are: 0V

corresponds to 0mA and 10.00V corresponds to 20mA.

d00.30 AI2 input voltage (after disposal) Display A2 input voltage which is disposed by the gain, bias, analogue curve and filter. d00.31 Reserved

d00.33 Reserved

Actual value】

d00.35 DI6 terminal pulse input frequency

Display DI6 terminal pulse input frequency(Hz).

d00.36 AO1 output

Display AO1 output. When AO1 selects current output, the corresponding relations are: 0V

d00.37 AO2 output

Display AO2 output. When AO2 selects current output, the corresponding relations are: 0V

d00.38 High-speed output pulse frequency

Display high-speed output pulse frequency(Hz).

d00.39 Heatsink temperature

Display heatsink temperature.

d00.40 Setting line speed

d00.41 Reference line speed

d00.42 Reserved

d00.44 Process PID reference

Display process PID reference relative to full scale (10.00V) percentage.

d00.45 Process PID feedback

Display process PID feedback relative to full scale (10.00V) percentage.

d00.46 Process PID tolerance

Display process PID tolerance relative to full scale (10.00V) percentage.

corresponds to 0mA and 10.00V corresponds to 20mA.

Display the setting line speed.

Display the reference line speed.

Actual value】

―50― HD20 Series Inverters User Manual

Shenzhen Hpmont Technology Co., Ltd Chapter 6 Function Introduction

【

123

【

123

【

d00.54

Total length

【Actual value】

d00.55

Total time at power-on

【Actual value】

【

d00.58

Low bit of motor total energy consumption

【Actual value】

d00.59

High bit of energy consumption at this time running

【Actual value】

【

No. Name Description Range【factory setting】

d00.47 Process PID integral item

d00.48 Process PID output

d00.49 External counting value

Display external counting value.

d00.50 Input terminal status

Display input terminal status. Each bit(binary) of this function parameter stands for different physical

Display process PID integral item relative to full scale (10.00V) percentage.

Display process PID output to full scale (10.00V) percentage.

sources which are in the below table.

• 0: The multi-function input terminals are disconnected with corresponding common terminals.

• 1: The multi-function input terminals are connected with corresponding common terminals.

Tens Units

Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0

- - DI6 DI5 DI4 DI3 DI2 DI1

Actual value】

d00.51 Output terminal status

Display output terminal status. Each bit(binary) of this function parameter stands for different physical

sources which are in the below table.

• 0: The multi-function output terminals are disconnected with corresponding common terminals.

• 1: The multi-function output terminals are connected with corresponding common terminals.

Units

Bit3 Bit2 Bit1 Bit0

- RLY1 DO2 DO1

d00.52 MODBUS communication status

Display MODBUS communication status.

0: Normal. 1: Communication timeout. 2: Incorrect data frame head. 3: Incorrect data frame checking. 4: Incorrect data frame content.

d00.53 Actual length

d00.53 displays actual length; d00.54 displays total length.

d00.56 Total time at operation

d00.55 display total time at power-on; d00.56 displays total time at operation. The unit is hour.

d00.57 High bit of motor total energy consumption

Display high bit (d00.57) and low bit (d00.58) of the motor total energy consumption.

d00.60 Low bit of energy consumption at this time running

Display the high bit (d00.59) and the low bit (d00.60) of energy consumption at this time running.

d00.61 Present fault

Display the present fault. Displaying 100 means the undervoltage.

Actual value】

actual value】

HD20 Series Inverters User Manual ―51―

Chapter 6 Functi on Intr oduc ti on Shenzhen Hpmont Technology Co., Ltd

F00.01

Motor 1 control mode selection

0－2【0】

F00.02

Reserved

F00.05

Reserved

6.2 Group F: General Funct ion Parameters

6.2.1 Group F00 Basic Parameters

No. Name Description Range【factory setting】

F00.00 Reserved

0: V/f control without PG. Constant voltage/frequency ratio control.

F00.03 Motor selection 0,1【0】

0: Motor 1.

F00.04 Reserved

F00.06 Inverter maximum output frequency 50.00－400.00【50.00Hz】

It defines the highest frequency that the inverter is allowed to output.

F00.07 Upper limit of operation frequency setting source 0－2【0】

It defines the highest frequency that the user is set to operate, and select different setting sources to

F00.08 Upper limit of operation frequency 0.00－F00.06【50.00Hz】

When F00.07 = 0, the upper limit frequency is set by F00.08.

F00.09 Lower limit of operation frequency 0.00－F00.08【0.00Hz】

Use F00.09 to limit the actual output frequency. When the setting frequency value is bigger than the

• It is specially applicable for occasions when one inverter drives more than one motors to achieve proper efficiency.

• When select V/f control, please properly set the V/f control parameter of Group F09 or Group F13 to achieve proper efficiency.

1: Reserved. 2: Vector control without PG. Sensorless vector control.

• It is applicable for application with high requirement on inverter performance and torque.

• At first, it must perform motor parameter auto-tuning. And then adjust the settings of F08.00－ F08.04 according to the nameplate of the motor. Start the motor parameter auto-tuning function and properly set Group F10 parameters, so as to achieve excellent vector control efficiency.

1: Motor 2.

Note: It can preset two group motor parameters. At stop they can shift even without input parameters when they are respectively driving two motors.

• It should be careful to set reasonable parameters according to the nameplate of the motor and the actual operating conditions.

set the upper limit frequency by F00.07. 0: Digital setting. Set the upper limit frequency by F00.08. 1: Analogue input setting. See Group F16. 2: Terminal pulse setting. F16.17 sets the max. pulse input frequency according to F00.06 (inverter

max. output frequency).

zero frequency threshold (F19.10) but smaller than F00.09, it will operate at lower limit frequency.

• Please properly set the parameters according to the nameplate of the motor and actual operating conditions.

• No limitation on the motor parameter auto-tuning function.

• Besides the lower and upper limit of frequency, the inverter’s running frequency is also limited by the parameter settings of start/stop DWELL frequency (F02.02, F02.14), zero frequency threshold (F19.10), stop DC braking starting frequency (F02.16) and skip frequency (F05.17－F05.19) etc.

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Shenzhen Hpmont Technology Co., Ltd Chapter 6 Function Introduction

RUN

STOP

JOG

No. Name Description Range【factory setting】

F00.10 Frequency setting sources selection 0－4【0】

0: Display panel digital setting. Change the value by pressing the or key of the display panel.

F00.11 Command setting source selection 0－2【0】

F00.12 Function selection of the multi-function key 0－2【2】

0: Switch the display panel running direction. Switch the display panel running direction by key.

F00.13 Starting frequency digital setting 0.00－upper limit【50.00Hz】

When F00.10 = 0 or 1, F00.13 start to set the initial frequency value.

F00.14 UP/DOWN digital setting control 0000－1101【1001】

Only when F00.11 = 0 or 1 will it be valid.

Initial value is set by F00.13. 1: Terminal digital setting. Change the value by using the terminals UP/DN. F00.13 sets initial value. 2: SCI communication setting. Chang the setting frequency by SCI communication frequency command.

• The initial value of the SCI communication frequency is 0.

3: Analogue setting. It is set by the analogue input voltage.

• See Group F16.

• The corresponding relationship between the analogue value of AI1 and the inverter’s running

frequency setting is refered to Group F05.

4: Terminal pulse setting. It is set by the terminal pulse DI6.

• The specification of input pulse signal: voltage range: 15－30V; frequency range: 0－50.0kHz.

• Refered to Group F05 for the corresponding relationship between the pulse terminal frequency

and the inverter’s running frequency setting.

0: Display panel running source. Start and stop the inveter by pressing the key , , . 1: Terminal running source. Start and stop by using the corresponding external terminals.

• External terminal FWD (multi-function terminal is set to 2), REV (multi-function terminal is set to

3), JOGF1 (multi-function terminal is set to 20), JOGR1 (multi-function terminal is set to 21), JOGF2 (multi-function terminal is set to 22), JOGR2 (multi-function terminal is set to 23). For

more information please see Group F15. 2: SCI communication running source. Start and stop by SCI communication port according to communication protocol.

• When F00.11 = 0, it is valid. Do not save when power is off.

1: Switch local and remote control. Switch the local and remote control by key.

• When F00.11 = 0 or 1, it is valid.

2: The multi-function key is invalid.

• The current setting frequency value will be replaced by a new one when the value of the F00.13 has be changed by the parameter setting.

Units: Frequency setting save selection at power outage

• 0: Frequency setting will not be saved at power outage.

• 1: Frequency setting will be saved to F00.13 at power outage.

Tens: Frequency setting control selection at stop

• 0: Frequency setting will be the same at stop.

• 1: Frequency setting will be restored to F00.13 at stop.

HD20 Series Inverters User Manual ―53―

Chapter 6 Functi on Intr oduc ti on Shenzhen Hpmont Technology Co., Ltd

F00.15

Jog operation frequency digital setting 1

0.00－upper limit【5.00Hz】

F00.17

Operation direction selection

0,1【0】

F00.18

Anti-reverse operation

0,1【0】

F00.19

Dead time of direction switch

0.0－3600.0【0.0s】

Jog command

Frequency

Time

F00.16

Acc. Dec.

Jog operation

frequency

Time

Forward

Reverse

F00.19

Time

Frequency

No. Name Description Range【factory setting】

Hundreds: Communication setting frequency storage selection

• 0: Do not save when power is off.

• 1: Save to F00.13 when power is off.

Thousands: Switch the frequency channel to the analogue selection

• 0: Do not save.

• 1: Save the frequency set by display panel.

F00.16 Interval of jog operation 0.0－100.0【0.0s】

After cancel the jog command, the inverter

0: The same as run command.

will not respond to the jog command at the interval of jog operation set by F00.16.

• After the interval of jog is completed, it immediately execute the arrived jog command. As show in figure.

1: Opposite to run command.

This function will be valid when F00.11 = 0,1,2.

F00.20 Key enable of optional display panel 0,1【0】

0: Enabled. When the inverter connects to two display panels, the keys of optional display using the

―54― HD20 Series Inverters User Manual

0: Reverse operation is permitted. 1: Reverse operation is prohibitted. It can respond the forward/ reverse operation commands. When

the analogue value is set to positive/negative voltage and the negative voltage corresponding to the reverse frequency, the inverter will run in accordance with the zero-frequency run.

F00.19 defines the dead time of direction switch, namely, the time of zero-frequency output in the process of direction switch shown as the right figure.

communication port can be operated. 1: Invalid. When the inverter connects to two display panels, the keys of optional display using the communication port can not be operated.

Shenzhen Hpmont Technology Co., Ltd Chapter 6 Function Introduction

－

PRG

Display panel

HD20

Download

Display panel stored

function parameter

F01.02=2/3/5/6

Display panel

HD20

Upload

HD20 present setting

function parameter

F01.03=1/2

6.2.2 Group F01 Protection Parameters

HD20 Series Inverters User Manual ―55―

No. Name Description Range【factory setting】

F01.00 User’s password 00000－65535【00000】

XXXXX: To enable the password protection function, set any non-zero number as the password.

• Once the password is set, if you want to change any parameter you must input correct password. Otherwise, all the parameters cannot be changed but only read.

• When input correct password, by pressing the key to exit to stop/run display status or by detecting that there is no press on the display panel within 5 minutes, the user’s password will be valid. It is necessary to input correct password if you want to change the parameters. It will restart when there is no press on the display panel within 5 minutes.

00000: The factory setting of F01.00 is 0, namely the password protection function is disabled.

• If the user unlocks the password, it means clearing the user’s password.

• To unlock, change and clear the user’s password, see section 5.2.3.

F01.01 Menu mode selection 0,1【0】

0: Full menu mode. All function parameters can be displayed in this menu.

1: Checking menu mode. Only different from factory setting parameters can be displayed.

F01.02 Function code parameter initialization 0－6【0】

0: No operation. The inverter is in regular parameter read/write status.

• Whether can change the parameter it depends on the user’s

password status and the actual operating conditions. 1: Restore to factory settings. Except F01.00, F01.02, F01.03, Group F08, F13.01－F13.12, F19.19, F19.24, F20.21－F20.37, F23.00 and Group y.

• Operation steps: If set F01.02 = 1, press to ensure and the parameters are restored to factory settings. The display panel dispalys “rESEt”. Then the display panel will display parameters in stop status after finish restoring to factory setting.

2: Download the display panel EEPROM parameter 1 to the present function code setting value. 3: Download the display panel EEPROM parameter 2 to the present function code setting value.

4: Clear fault information. The fault history of F20.21－F20.37 will be clear. 5: Download the display panel EEPROM parameter 1 to the current function code setting value (including the motor parameters). 6: Download the display panel EEPROM parameter 2 to the current function code setting value (including the motor parameters).

F01.03 Display panel EEPROM parameter initialization 0－2【0】

0: No operation. The inverter is in regular parameter read/write status.

1: Upload the present function code setting value to the display panel EEPROM parameter 1. 2: Upload the present function code setting value to the display panel EEPROM parameter 2.

Note: F01.00, F01.02, F01.03, F20.21 upload or download.

F20.37 and Group y do not

Chapter 6 Functi on Intr oduc ti on Shenzhen Hpmont Technology Co., Ltd

F02.01

Starting delay time

0.00－10.00【0.00s】

F02.02

F00.19

F02.01

F02.03

F00.19: dead time of direction switch

Frequency

Forward

Reverse

Time

F02.02

F00.19

F02.01

F02.05

F02.03

Frequency

F00.19: dead time of direction switch

Time

Forward

Reverse

Power supply

Motor’s speed

Inverter’s

output frequency

Inverter’s

running direction

Detect the motor’s

speed and direction

Run reverse without load

Reverse

6.2.3 Group F02 Run/Stop Control Parameters

No. Name Description Range【factory setting】

F02.00 Start mode selection 0－2【0】

0: From the DWELL frequency to start.

• Refer to F02.02 and F02.03 parameters for the start DWELL frequency.

• The starting DWELL frequency (F02.02) still works during the process of direction switch, as following. F02.03 (starting DWELL frequency retention time) is enabled when reverse.

1: Brake first and then start from DWELL frequency.

• Refer to F02.04 and F02.05 parameters for the DC braking.

• Starting DC braking is enabled only in the process from the stop status to running status. But it is disabled in the process of direction switch, as shown in the figure. There is no F02.05 (DC braking time) when reverse.

When the inverter receives the run command, it will wait for the delay time set by F02.01 and then

―56― HD20 Series Inverters User Manual

2: Start after speed tracking. If the result of speed tracking is smaller than F02.02, it will start from the starting DWELL frequency.

• The inverter automatically searches and catches the motor’s running direction and speed, and starts the rotating motor smoothly without impact. As the right figure.

• This mode is enabled only in the process from stop status to running status. But it is disabled in the process of direction switch.

start running.

Shenzhen Hpmont Technology Co., Ltd Chapter 6 Function Introduction

F02.03

Retention time of starting DWELL frequency

0.00－10.00【0.00s】

current)【50%】

F02.07

Speed search mode based on current

0,1【1】

current)【50%】

F02.09

Acc./Dec. time of the speed search

1.0－50.0【5.0s】

F02.10

Waiting time of speed search

0.1－5.0【1.0s】

F02.11

V/f ratio of speed search

0.0－100.0【100.0%】

F02.02

F02.03

Frequency

Setting frequency

Time

Output frequency

Running frequency

Output voltage (effectivevalue)

Run command

DC braking value

F02.05

Time

No. Name Description Range【factory setting】

F02.02 Start DWELL frequency setting 0.00－upper limit【0.00Hz】

F02.02 defines the DWELL frequ ency of the inverter at start.

F02.03 is the retention time of starting DWELL frequeny (F02.02) refers to the hold time when the inverter in the starting process.

• The start should be delayed according to F02.01 setting when the starting command is enabled. Then start according to F02.00 setting mode.

• Only when F02.00 = 0 or 1 will F02.02 and F02.03 be enabled.

• Set F02.02 or F02.03 as 0, the starting DWELL frequency is disabled.

F02.04 DC braking current setting 0－100(inverter’s rated

F02.05 DC braking time at start 0.00－60.00【0.50s】

F02.04 is a percentage of the inverter’s rated

current. To set the current value of the DC braking at start and at stop.

• If setting is higher than tenfold of motor’s rated current, the injection current value is tenfold of the motor’s rated current.

• The DC braking current is valid to both start and stop DC braking.

F02.05 = 0.0s, there is no DC braking process at start.

• Only when F02.00 = 1 will F02.05 be enabled.

F02.06 Reserved

0: From the max. output frequency to start speed searching.

F02.08 Setting reference current for speed search 0－100 (motor’s rated

Set the motor injection current.

Frequency rate of decline follows the deceleration time at speed searching. F02.06 = 1 (speed

The start should wait for a time according to F02.10 setting when the starting command is enabled.

1: From the stopping moment frequency to start speed searching.

searching based on current) is enabled.

Then start speed searching.

V/f ratio of speed search = F02.11 × motor’s rated voltage / motor’s rated frequency.

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Chapter 6 Functi on Intr oduc ti on Shenzhen Hpmont Technology Co., Ltd

F02.15

Retention time of DWELL frequency at stop

0.00－10.00【0.00s】

F02.16

DC braking initial frequency at stop

0.00－50.00【0.50Hz】

F02.18

DC braking time at stop

0.00－60.00【0.50s】

F02.14

F02.15

Setting frequency

Frequency

Time

F02.16

A: runningfrequency reaches F02.16 B: start to applyDC braking value

F02.18

F02.17

Output frequency

Running frequency

Output voltage (effective value)

Run command

DC brakingvalue

Time

No. Name Description Range【factory setting】

F02.12 Disposal time after speed search 0.01－5.00【1.00s】

Complete the establishment of the time from searching the frequency to output the voltage in speed

F02.13 Stop mode selection 0－2【0】

0: Decelerate to stop. After the stop command is received, the inverter reduces its output frequency

F02.14 DWELL frequency setting at stop 0.00－upper limit【0.00Hz】

search process.

according to the deceleration time. When the frequency decreases to F02.14 and holds on a time F02.15 set, it will stop.

• Refer to the parameter F02.14 and F02.15 in the figure.

1: Coast to stop. After the stop command is received, the inverter stops output immediately and the motor stops under the effects of mechanical inertia. 2: Decelerate to stop with DC braking. After the stop command is received, the inverter reduces its output frequency according to the deceleration time and starts DC braking when its output frequency reaches F02.16 setting frequency.

• Refers to parameter F02.16－F02.18 in the figure for the DC braking at stop.

• Refers to parameter F03.00－F03.08 for the deceleration time.

F02.14 defines inverter’s DWELL frequency

at stop. F02.15 is a holding time DWELL frequency at

stop (F02.14) in inverter stop process.

• Only when F02.13 = 0 will it be enabled.

• Set F02.14 or F02.15 as 0, DWELL frequency at stop is disabled.

F02.17 DC braking waiting time at stop 0.00－10.00【0.00s】

F02.17 is the interval from A to B in the right

figure during deceleration stop process.

• The inverter has no output during the

waiting time. By F02.17 setting the waiting time, the current overshoot in the initial stage (point B in the figure ) of braking can be reduced when the inverter drives a high power motor.

• By F02.04 setting the DC braking

current at stop.

F02.18 = 0.00s, there is no DC braking process at stop.

F02.19 Jog control mode 0,1【0】

―58― HD20 Series Inverters User Manual

• Only when F02.13 = 2 will F02.16－ F02.18 be enabled.

0: The jog functions of start and stop mode etc are invalid.

1: The jog functions of start and stop mode etc are enabled.

Shenzhen Hpmont Technology Co., Ltd Chapter 6 Function Introduction

F03.01

Acceleration time 1

0.01－600.00【10.00s】

F03.03

Acceleration time 2

0.01－600.00【10.00s】

F03.05

Acceleration time 3

0.01－600.00【10.00s】

F03.07

Acceleration time 4

0.01－600.00【10.00s】

F03.12

Reserved

F03.14

Reserved

F03.16

Deceleration time of jog operation

0.01－600.00【6.00s】

F03.17

Deceleration time of emergency stop

0.01－600.00【10.00s】

6.2.4 Group F03 Acceleration/Deceleration Parameters

No. Name Description Range【factory setting】

F03.00 Reserved

F03.02 Deceleration time 1 0.01－600.00【10.00s】

F03.04 Deceleration time 2 0.01－600.00【10.00s】

F03.06 Deceleration time 3 0.01－600.00【10.00s】

F03.08 Deceleration time 4 0.01－600.00【10.00s】

Acceleration time is the time that the inverter’s

F03.09 Switching frequency of acceleration time 2 and time 1 0.00－upper limit【0.00Hz】

When the running frequency is smaller than the F03.09 setting, it will accelerate according to

F03.10 Switching frequency of deceleration time 2 and time 1 0.00－upper limit【0.00Hz】

When the running frequency is smaller than the F03.10 setting, it will decelerate according to

F03.11 Reserved

output frequency accelerates from 0 Hz to F00.06 (the max-output frequency) in the linear form. As the right figure. Deceleration time is the time that the inverter’s output frequency decelerates from F00.06 (the max-output frequency) to 0 Hz in the linear form. As the right figure.

• It can only choose the acceleration time or the deceleration time.

acceleration time 2; Otherwise it will accelerate according to acceleration time 1.

• When use terminals to select acceleration/deceleration time (set multi-function terminal as number 26 and 27 function), F03.09 is disabled.

deceleration time 2; Otherwise it will decelerate according to deceleration time 1.

• When use terminals to select acceleration/deceleration time (set multi-function terminal as number 26 and 27 function), F03.10 is disabled.

F00.06

Frequency

Acc. time Dec. time

Time

F03.13 Reserved

F03.15 Acceleration time of jog operation 0.01－600.00【6.00s】

F03.15 and F03.16 define the acceleration/deceleration time of jog operation.

It defines the deceleration time of emergency stop.

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Chapter 6 Functi on Intr oduc ti on Shenzhen Hpmont Technology Co., Ltd

F04.00

Process PID control selection

0,1【0】

F04.01

Reference source selection

0－2【0】

F04.02

Feedback source selection

0,1【0】

F04.03

Setting digital reference

-10.00－10.00【0.00V】

F04.04

Proportional gain (P)

0.00－10.00【2.00】

【50.00Hz】

【20.00Hz】

Output

PID

Bias

limit

Referencevalue

Feedbackvalue

Closed-loop control

characteristics

Amplitude

limit control

Output filter

6.2.5 Group F04 Process PID Control

Closed-loop can be constituted not only by analogue reference and feedback but also by pulse reference and feedback. Generally, the process PID control mode is used to regulate pressure, liquid level and temperature etc.

The maximum analogue input or maxim um pulse input frequ ency (F16.17) corresponds to the maximum output frequency (F00.06). The process PID control is shown in the following figure:

No. Name Description Range【factory setting】

0: PID control is disabled.

1: PID control is enabled.

0: Digital reference. It is the value of F04.03 reference.

1: Analogue reference. It is the value of the analogue input voltage AI reference, and refer to Group F16. 2: Terminal pulse reference. It is the value of the terminal pulse input reference, and maximum input pulse frequency corresponding to 10V of the PID reference.

0: Analogue feedback.

1: Terminal pulse feedback.

It defines the process PID regulator reference. When F04.01 = 0 (digital reference), it is enabled.

F04.05 Integral time (I) 0.01－10.00【1.00s】 F04.06 Integral upper limit 0.00－upper limit

F04.07 Differential time (D) 0.00－10.00【0.00s】 F04.08 Differential amplitude limit value 0.00－upper limit

F04.09 Sampling cycle (T) 0.01－50.00【0.10s】

F04.04, F04.05 and F04.07 define the process PID parameters.

F04.06 defines the process PID integral upper limit. F04.08 defines the process PID differential amplitude limit value. F04.09 defines the sampling cycle of feedback value and the PID regulator calculates once in each sampling cycle.

• When F04.07 = 0, the differential is disabled.

―60― HD20 Series Inverters User Manual

【

Time

Output frequency

F04.10

Time

Feedbackvalue

Referencevalue

Shenzhen Hpmont Technology Co., Ltd Chapter 6 Function Introduction

No. Name Description Range【factory setting】

F04.10 Bias limit 0.0－20.0 (reference)

F04.10 defines the maximum deviation of the

F04.11 PID regulator upper limit source selection 0－2【0】

0: Set by F04.13.

F04.12 PID regulator lower limit source selection 0－2【0】

It defines the setting source of PID regulator lower limit value.

F04.13 PID regulator upper limit value 0.00－upper limit【50.00Hz】

It defines that the process PID regulator output digital setting value of upper limit.

F04.14 PID regulator lower limit value 0.00－upper limit【0.00Hz】

It defines that the process PID regulator output digital setting value of lower limit.

F04.15 PID regulator characteristic 0,1【0】

0: Positive. The motor speed is required to increase with the increase of the reference.

F04.16 Integral regulation selection 0,1【1】

0: Stop integral regulation when the frequency reaches the upper or lower limit.

F04.17 PID output filter time 0.01－10.00【0.05s】

It defines the filtering time of process PID output.

F04.18 PID output reverse selection 0,1【0】

0: PID regulation disable reverse. When PID output is negative, 0 is the limit.

F04.19 PID output reverse frequency’s upper limit 0.00－upper limit【50.00Hz】

It defines the PID upper limit frequency when reverse. When F04.18 = 1 (PID regulation enable

output from the process PID reference.

• PID regulator stops operation when the feedback value is within this range.

• Setting this parameter correctly is instructive to improve the system output accuracy and stability.

1: Set by analogue value. Set by analogue input voltage, refer to Group F16. 2: Set by terminal pulse input.

0: Set by F04.14. 1: Set by analogue value. Set by analogue input voltage, refer to Group F16. 2: Set by terminal pulse.

1: Negative. The motor speed is required to decrease with the increase of the reference.

1: Continue the integral regulation when the frequency reaches the upper or lower limit.

• It is recommended to disable the integral regulation when the frequency reaches the upper or lower limit on condition that fast response is needed.

1: PID regulation enable reverse. When F00.18 = 1 (disable reverse), 0 is the limit.

reverse), it is enabled.

2.0%】

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Chapter 6 Functi on Intr oduc ti on Shenzhen Hpmont Technology Co., Ltd

F05.02

Minimum reference corresponding value of line 1

0.0－100.0【0.0%】

F05.04

Maximum reference corresponding value of line 1

0.0－100.0【100.0%】

F05.06

Minimum reference corresponding value of line 2

0.0－100.0【0.0%】

F05.08

Maximum reference corresponding value of line 2

0.0－100.0【100.0%】

F05.10

Maximum reference corresponding value of polyline

0.0－100.0【100.0%】

F05.12

Inflection point 2 corresponding value

0.0－100.0【100.0%】

F05.14

Inflection point 1 corresponding value

0.0—100.0【0.0%】

F05.16

Minimum reference corresponding value of polyline

0.0－100.0【0.0%】

Referencecorresponding value

P/A(reference)

F05.01 F05.05

F05.03 F05.07

F05.04 F05.08

F05.02 F05.06

Positive and negative characteristics of line

F05.01 F05.05

F05.03 F05.07

F05.02 F05.06

F05.04 F05.08

P/A(reference)

Referencecorresponding value

6.2.6 Group F05 External Reference Curve Parameters

No. Name Description Range【factory setting】

F05.00 External reference curve selection 00000－22222【00000】

Units: AI1 characteristic curve selection.

Tens: AI2 characteristic curve selection. Hundreds: Reserved. Thousands: Reserved. Ten thousands: Pulse input characteristic curve selection. Each bit setting:

• 0: Line 1.

• 1: Line 2.

• 2: Polyline.

F05.01 Minimum reference of line 1 0.0－F05.03【0.0%】

F05.03 Maximum reference of line 1 F05.01－100.0【100.0%】

F05.05 Minimum reference of line 2 0.0－F05.07【0.0%】

F05.07 Maximum reference of line 2 F05.05－100.0【100.0%】

F05.09 Maximum reference of polyline F05.11－100.0【100.0%】

F05.11 Inflection point 2 reference of polyline F05.13－F05.09【100.0%】

F05.13 Inflection point 1 reference of polyline F05.15－F05.11【0.0%】

F05.15 Minimum reference of polyline 0.0－F05.13【0.0%】

F05.01－F05.04 define the line 1. F05.05－F05.08 define the line 2. F05.09－F05.16 define the

polyline.

• Line 1, line 2 and polyline can independently achieve positive and negative characteristics as shown in following figure.

• If set the curve’s minimum reference the same as maximum reference, it must be a line. The default frequency is the corresponding frequency of the curve minimum reference.

―62― HD20 Series Inverters User Manual

Shenzhen Hpmont Technology Co., Ltd Chapter 6 Function Introduction

【

F05.18

Skip frequency 2

F05.20

Range of skip frequency

0.00－30.00【0.00Hz】

F05.21

Jog operation frequency digital setting 2

0.00－upper limit【5.00Hz】

F05.09

F05.16

F05.15

F05.13

F05.11

F05.14

F05.12

F05.10

Inflection point 2

F05.15

F05.10

F05.12

F05.14

F05.16

F05.13

F05.11

F05.09

Referencecorresponding value

Positive and negative characteristics of polyline

P/A(reference)

Inflection point 1

Inflection point 2

Inflection point 1

Setting frequency after adjusted

F05.17

F05.18

F05.19

Skip range

Setting frequency

No. Name Description Range【factory setting】

In the figure:

• P/A is terminal pulse/ analogue reference.

• Pulse frequency P is 100％ corresponding to F16.17 maximum input pulse frequency.

• Analogue input value (A) is 100% corresponding to 10V or 20mA.

F05.17 Skip frequency 1 F00.09－upper limit

0.00Hz】

F05.19 Skip frequency 3

The setting of skip frequency is for

• During the process of acceleration/ deceleration, the inverter will run with countinous frequency

When select jog operation 2 through terminal, set the jog frequency operation according to F05.21.

the inverter’s output frequency to avoid resonant with the load.

• The inverter will skip the above frequencies as shown in figure. Up to 3 skip frequency ranges can be set.

output, ignoring the skip frequency ranges. But the inverter will not run at constant speed in the skip frequency ranges.

• Frequency setting is uncontinuous, while frequency output is continuous.

HD20 Series Inverters User Manual ―63―

Chapter 6 Functi on Intr oduc ti on Shenzhen Hpmont Technology Co., Ltd

F06.00

Multi-step frequency command 1

F00.09－upper limit【3.00Hz】

F06.02

Multi-step frequency command 3

F00.09－upper limit【9.00Hz】

F06.04

Multi-step frequency command 5

F00.09－upper limit【15.00Hz】

F06.06

Multi-step frequency command 7

F00.09－upper limit【21.00Hz】

F06.08

Multi-step frequency command 9

F00.09－upper limit【27.00Hz】

F06.10

Multi-step frequency command 11

F00.09－upper limit【33.00Hz】

F06.12

Multi-step frequency command 13

F00.09－upper limit【39.00Hz】

F06.14

Multi-step frequency command 15

F00.09－upper limit【45.00Hz】

F06.15

Simple PLC control selection

0,1【0】

F06.16

Simple PLC operation mode selection

0000－1122【0000】

123

f13

6.2.7 Group F06 MS SPEED and Simple PLC

Simple PLC function enables the inverter to change its running frequency and direction automatically according to PLC parameter settings.

No. Name Description Range【factory setting】

F06.01 Multi-step frequency command 2 F00.09－upper limit【6.00Hz】

F06.03 Multi-step frequency command 4 F00.09－upper limit【12.00Hz】

F06.05 Multi-step frequency command 6 F00.09－upper limit【18.00Hz】

F06.07 Multi-step frequency command 8 F00.09－upper limit【24.00Hz】

F06.09 Multi-step frequency command 10 F00.09－upper limit【30.00Hz】

F06.11 Multi-step frequency command 12 F00.09－upper limit【36.00Hz】

F06.13 Multi-step frequency command 14 F00.09－upper limit【42.00Hz】

They define the initial value of each step speed in multi-step speed mode and PLC operation mode.

0: No PLC operation.

1: Enabling PLC operation. It need reset the value of F06.16－F06.46 according to actual operation.

There are 4 parameter settings: units (0－2), tens (0－2), hundreds (0,1), thousands (0,1).

Units: PLC operation mode selection (taking 15-step PLC for example)

• 0: Stop after single cycle operation. The inverter stops automatically after one operating cycle. It will start only after receiving the run command next time.

Run command

―64― HD20 Series Inverters User Manual

f12

f11

f10

f14

f15

Stop

T15T10T1 T2 T3 T4 T5 T6 T7 T8 T9 T11 T12 T13 T14

Shenzhen Hpmont Technology Co., Ltd Chapter 6 Function Introduction

f15

f14

f13

f12

f11

f10

T15T10T1 T2 T3 T4 T5 T6 T7 T8 T9 T11 T12 T13 T14

Maintaining

Run command

f15

f14

f13

f12

f11

f10

T15T10T1 T2 T3 T4 T5 T6 T7 T8 T9 T11 T12 T13 T14

Operatingwith a new cycle

automatically

Run command

Stop command

Stop

Intermittingsignal

T41 T42 T5

Time

T41 T42 T5

Output freq.

1 = theoperated time T4

2 = therest

Output freq.

Pause freq.

Time

No. Name Description Range【factory setting】

• 1: Maintain the final value after single cycle of PLC operation. The inverter will maintain the run frequency and direction of the last step after completing one operating cycle.

• 2: Cycle operation. The inverter will operate with a new cycle from Step 1 automatically after completing one operating cycle until receiving the stop command.

Tens: PLC operation restart mode selection after pause

• 0: Start from step 1.

• If the inverter stops during PLC operation due to the stop command, fault or power failure, the

PLC operation will start from the Step 1 next time.

• 1: Continue to operate from the step where the inverter pauses.

• If the inverter stops during PLC operation

due to the stop command or fault, it will record the uptime.

• When it restarts, the inverter will continue

operation from the step where it pauses as shown in figure.

• 2: Continue to operate at the frequency

HD20 Series Inverters User Manual ―65―

when the inverter pauses.

• When the inverter stops during PLC

operation due to the stop command or fault, it will record not only the operated time but also the current frequency.

• It will continue to operate at the recorded

Note: The difference between Mode 1 and Mode 2 is that Mode 2 also memorizes the running frequency when the inverter pauses, and the inverter will continue to operate at the frequency upon restart.

frequency upon restart.

Chapter 6 Functi on Intr oduc ti on Shenzhen Hpmont Technology Co., Ltd

F06.17

Setting of PLC step 1

000－321【000】

F06.21

Setting of PLC step 3

000－321【000】

F06.25

Setting of PLC step 5

000－321【000】

F06.29

Setting of PLC step 7

000－321【000】

F06.33

Setting of PLC step 9

000－321【000】

F06.37

Setting of PLC step 11

000－321【000】

F06.41

Setting of PLC step 13

000－321【000】

F06.45

Setting of PLC step 15

000－321【000】

No. Name Description Range【factory setting】

Hundreds: Save the PLC status after power failure

F06.19 Setting of PLC step 2 000－321【000】

F06.23 Setting of PLC step 4 000－321【000】

F06.27 Setting of PLC step 6 000－321【000】

F06.31 Setting of PLC step 8 000－321【000】

F06.35 Setting of PLC step 10 000－321【000】

F06.39 Setting of PLC step 12 000－321【000】

F06.43 Setting of PLC step 14 000－321【000】

• 0: Not save. The PLC running status will not be saved after power failure and start running from Step 1 next time.

• 1: Save. The operating parameters of PLC operation, including the operating step, operating frequency and operating time of this step,etc, can be saved. The inverter will continue to operate in accordance with the PLC operation restart mode selection after pause (tens of F06.16 defines).

Thousands: time unit selection of the PLC step

• 0: Second (s).

• 1: Minute (m).

F06.17, F06.19, F06.21, F06.23, F06.25, F06.27, F06.29, F06.31, F06.33, F06.35, F06.37, F06.39,

―66― HD20 Series Inverters User Manual

F06.41, F06.43, F06.45 are used to configure the r u n ning freque ncy, the direction, acceleration and deceleration time of every PLC step.

Units: PLC running frequency selection

• 0: Multi- step frequency command. The absolute value of each step frequency is the same as the setting of multi-step frequency.

• Example: the absolute value of running frequency in PLC Step 15 is the setting value of F06.14.

• 1: Depend on F00.10. The running frequency source selectes the reference by F00.10 selection.

Tens: Operation direction selection of PLC at different steps

• 0: Forward.

• 1: Reverse.

• 2: Depend on run command. The motor’s operation direction can be alternated via external direction command.

• If the direction is not set, the inverter will run in the direction according to last step.

Hundreds: Acceleration/deceleration time selection of PLC at different steps

• 0: Acceleration/deceleration time 1.

• 1: Acceleration/deceleration time 2.

• 2: Acceleration/deceleration time 3.

• 3: Acceleration/deceleration time 4.

Shenzhen Hpmont Technology Co., Ltd Chapter 6 Function Introduction

F06.20

Running time of step 2

0.0－3276.7【0.0】

F06.24

Running time of step 4

0.0－3276.7【0.0】

F06.28

Running time of step 6

0.0－3276.7【0.0】

F06.32

Running time of step 8

0.0－3276.7【0.0】

F06.36

Running time of step 10

0.0－3276.7【0.0】

F06.40

Running time of step 12

0.0－3276.7【0.0】

F06.44

Running time of step 14

0.0－3276.7【0.0】

No. Name Description Range【factory setting】

F06.18 Running time of step 1 0.0－3276.7【5.0】

F06.22 Running time of step 3 0.0－3276.7【0.0】

F06.26 Running time of step 5 0.0－3276.7【0.0】

F06.30 Running time of step 7 0.0－3276.7【0.0】

F06.34 Running time of step 9 0.0－3276.7【0.0】

F06.38 Running time of step 11 0.0－3276.7【0.0】

F06.42 Running time of step 13 0.0－3276.7【0.0】

F06.46 Running time of step 15 0.0－3276.7【0.0】

F06.18, F06.20, F06.22, F06.24, F06.26, F06.28, F06.30, F06.32, F06.34, F06.36, F06.38, F06.40,

F06.42, F06.44, F06.46 define the running time of PLC at different steps.

• When set the running time to 0 at some step, it means that the PLC function of this step is disabled.

HD20 Series Inverters User Manual ―67―

Chapter 6 Functi on Intr oduc ti on Shenzhen Hpmont Technology Co., Ltd

F07.00

Wobble operation selection

0,1【0】

F07.03

Acc. time

F07.06

Dec.time

Rising time: F07.06 x F07.07

F07.02

Running frequency

Lower limit of frequency F

Central frequency F

set

Upper limit of frequency F

FH= F

set

+ F

FL= F

set

- F

AmplitudeFw= Fset x F07.04

Jump freq. = F

x F07.05

Run command

Stop command

Time

6.2.8 Group F07 Wobble Operation Parameters

The wobble operation process is shown as below:

First, the inverter accelerates to the preset frequency of wobble operation (F07.02) within the acceleration time and then waits for certain time (F07.03). Hinterher the inverter t ransits to t he central frequency of the wobble operation as per the acceleration time, and ultimately start wobble operation according to the preset wobble am plitude (F07.04), jump frequency (F07.05), wobble cycle (F07.06) and the rise time of wobble operat ion (F07.07) until it receives a stop command and stops as p er the deceleration time.

The process is shown in figure:

No. Name Description Range【factory setting】

0: Disabled.

―68― HD20 Series Inverters User Manual

1: Enabled.

Shenzhen Hpmont Technology Co., Ltd Chapter 6 Function Introduction

F07.03

Holding time of preset wobble frequency

0.0－999.9【0.0s】

F07.04

Wobble amplitude

0.0－50.0【0.0%】

F07.05

Jump frequency

0.0－F07.04【0.0%】

F07.06

Wobble operation cycle

0.01－600.00【10.00s】

F07.07

Rising time of triangle wave

0.0－100.0【50.0%】

No. Name Description Range【factory setting】

F07.01 Wobble operation mode 0000－1111【0000】

Units: Start mode of wobble operation.

• 0: Auto start. The inverter will first operate at the preset frequency of wobble operation (F07.02) for certain time (F07.03), and then enter wobble mode automatically.

• 1: Manual start. If the multi-function terminal is set as No.36 function (set as wobble start function) and the signal is enabled, the inverter will enter wobble mode. If the terminal is disabled, the inverter will end wobble operation and operate at the preset frequency of wobble operation (F07.02).

Tens: Wobble operation amplitude. Refer to parameter F07.04.

• 0: Relative to the wobble central frequency.

• 1: Relative to the maximum output frequency.

Hundreds: Restart mode of wobble operation.

• 0: The inverter restarts the wobble operation as per the recorded frequency and direction when it stops last time.

• 1: The inverter restarts the wobble operation from 0 Hz.

Thousands: Save the wobble operation parameters at power outage

• 0: Saved. When the hundreds of F07.01 is set as 0, the wobble operation parameters will be saved when power outage occurs.

• 1: Not be saved.

F07.02 Preset wobble frequency 0.00－upper limit【0.00Hz】

F07.02 defines the inverter’s running frequency before entering wobble mode.

F07.03 defines the time that the inverter operates at the preset wobble frequency.

• Only when select auto start (set units of F07.01 as 0) will F07.03 be enabled.

Relative to central frequency: FW = central frequency × F07.04.

• Wobble central frequency is the frequency value set by F00.10 (frequency reference source).

Relative to maximum output frequency: FW = maximum output frequency F00.06 × F07.04.

The setting is the percentage of wobble amplitude. There is not jump frquency if set as 0.

F07.06 defines a complete cycle of wobble operation including rising and falling processes.

Relative to wobble operation cycle of the F07.06, F07.07 defines the rising and the falling time of

wobble operation and their unit is s.

• Rising time of wobble operation ＝ F07.06 × F07.07.

• Falling time of wobble operation ＝ F07.06 × (1 - F07.07).

HD20 Series Inverters User Manual ―69―

Chapter 6 Functi on Intr oduc ti on Shenzhen Hpmont Technology Co., Ltd

F08.01

Rated voltage of motor 1

0－999V

F08.03

Rated frequency of motor 1

1.0－400.0【50.0Hz】

R1 R2Ll Ll

1 - S

R1 = F08.07(Stator resistance) Ll = F08.09(Leakage inductance)

R2 = F08.08(Rotor resistance) Lm = F08.10 (Mutualinductance) Io = F08.11 (Idling exciting current) S = Slip ratio

6.2.9 Group F08 Asynchronous Motor 1 Parameters

The idling exciting current (F08.11) can be calculated by the motor’s rated curre nt (F08.02) and motor’s power factor (F08.05) or detected by motor auto-tuning (F08.06 = 2).

The relationship between rated torque current, idling exciting current and motor’s rated current is below:

Rated torque current = F08.05 × F08.02

F08.01

× F08.02

− F08.09

Idling exciting current F08.11 = �1 − F08.05

Mutual inductance F08.10 =

Note: Except F08.03, F08.04 and F08.06, the other factory settings are depended on the inverter’s model.

No. Name Description Range【factory setting】

F08.00 Rated power of motor 1 0.2－11.0kW

2√3

π × F08.03 × F08.11

F08.02 Rated current of motor 1 0.01－99.99A

F08.04 Rated speed of motor 1 1－24000【1500rpm】

F08.05 Power factor of motor 1 0.001－1.000

F08.03 and F08.04 should be set in accordance with the parameters of motor nameplate.

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Shenzhen Hpmont Technology Co., Ltd Chapter 6 Function Introduction

F08.08

Rotor resistance of motor 1

0.00－99.99Ω

F08.10

Mutual inductance of motor 1

0－5000mH

F08.12

Reserved

F08.14

Reserved

STOP

RUN

No. Name Description Range【factory setting】

F08.06 Parameter auto-tuning of motor 1 0－2【0】

0: Auto-tuning is disabled.

1: Stationary auto-tuning.

• In the process of stationary auto-tuning, the motor is at rest. The stator resistance, rotor

resistance and leakage inductance will be measured and written into F08.07, F08.08 and F08.09 automatically.

2: Rotary auto-tuning.

• In process of rotary auto-tuning, the motor is at rest at the beginning, and the stator resistance,

rotor resistance and leakage inductance will be measured. Hinterher the motor will start rotating, accordingly mutual inductance and idling exciting inductance will be measured automatically. All the measured values above will be saved respectively in F08.07, F08.08, F08.09, F08.10 and F08.11.

• When the motor is in rotating status, oscillation, even overcurrent, might occur. In this case,

please press the key to stop auto-tuning and then adjust the F09.15 (oscollation-suppression mode) and F09.16 (oscollation-suppression factor) suitably to mitigate the possible oscillation.

Note: The auto-tuning is enabled only in display panel control mode (F00.11 = 0).

Auto-tuning procedures:

1. Input correctly the motor parameters as per its nameplate (F08.00－F08.04).

2. When F08.06 is set as 2, please set the proper acceleration time 1 (F03.01) and deceleration time 1 (F03.02) and make sure the motor is disconnected with the load for security.

3. Set F08.06 as 1 or 2 firstly, then press the key, and therewith press key to start auto-tuning. The LED will display “tunE”.

4. When the RUN indicator is flashing, it indicates that auto-tuning has been completed. At this time, the inverter displays the parameters of stop status and F08.06 resets to 0.

F08.07 Stator resistance of motor 1 0.00－99.99Ω

F08.09 Leakage inductance of motor 1 0－9999mH

F08.11 Idling exciting current of motor 1 0.00－99.99A

F08.13 Reserved

HD20 Series Inverters User Manual ―71―

Chapter 6 Functi on Intr oduc ti on Shenzhen Hpmont Technology Co., Ltd

F09.02

V/f voltage value V3 of motor 1

F09.04－F08.01【0V】

F09.04

V/f voltage value V2 of motor 1

F09.06－F09.02【0V】

F09.06

V/f voltage value V1 of motor 1

0－F09.04【0V】

F09.07

Torque boost of motor 1

0.0－30.0【2.0%】

Output voltage

Output freq.

F08.01

F08.03

1/3 x F08.01

1/3 x F08.03

F09.05 F09.03 F09.01 F08.03

F09.06

F09.04

F09.02

F08.01

Frequency

Voltage

V1,F1

V2,F2

V3,F3

F09.08max F08.03

Voltage of manual

torque boost

F08.01

Frequency

Voltage

Boosted value

F09.08max= 50% F08.03

6.2.10 Group F09 V/f Control Parameters

No. Name Description Range【factory setting】

F09.00 V/f curve selection of motor 1 0－4【0】

It defines flexible V/f setting modes so as to meet

requirements of different load characteristics.

• Four preset curves and one user-defined curve can be selected according to the setting of F09.00.

0: Line. Shown as curve 0 in figure. 1: Square curve. Shown as curve 1 in the figure. 2: 1.2 exponential curve. Shown as curve 2 in the figure. 3: 1.7 exponential curve. Shown as curve 3 in the figure. 4: User-defined curve.

F09.01 V/f frequency value F3 of motor 1 F09.03－F08.03【0.00Hz】

F09.03 V/f frequency value F2 of motor 1 F09.05－F09.01【0.00Hz】

F09.05 V/f frequency value F1 of motor 1 0.00－F09.03【0.00Hz】

F09.01－F09.06 is the user-definable V/f curve.

• If F09.00 = 4 (user-definable curve), F09.06 is enabled.

• The V/f curve can be defined by connecting 3 points of (V1, F1), (V2, F2) and (V3, F3), to adapt to special load.

• According to the actual operation, set proper curve to meet the requirements of load characteristics.

F09.08 Cut-off point used for manual torque boost of motor 1 0.0－50.0 (F08.03)【30.0%】

In order to compensate the torque drop at low

―72― HD20 Series Inverters User Manual

frequency, the inverter can boost the voltage so as to boost the torque.

• No matter what kind of V/f curve is set by

If F09.07 = 0, auto torque boost is enabled.

• If F09.07 is set as non-zero, manual torque

F09.08 is relative to percentage of motor’s rated frequency (F08.03).

F09.00, the torque boost is enabled.

boost is enabled.

Shenzhen Hpmont Technology Co., Ltd Chapter 6 Function Introduction

F09.10

Slip compensation filter time of motor 1

0.01－10.00【0.10s】

F09.12

Compensation constant of motor 1

0.1－25.0【2.0s】

F09.13

Reserved

F09.18

Reserved

Load

Slip

Negative slip

100%

-100%

compensation

Positive slip

compensation

No. Name Description Range【factory setting】

F09.09 Slip compensation gain of motor 1 0.0－300.0【100.0%】

F09.11 Slip compensation limitation of motor 1 0.0－250.0【200.0%】

The motor’s slip changes with the load torque, which results in the variance of motor speed. Through

slip compensation (the inverter will automatically adjust its output frequency according to the load torque) to reduce the influence.

• In driving status (the actual speed is lower than the setting speed) and in generating status (the actual speed is higher than the setting speed), the slip compensation gain (F09.09) should be increased gradually.

• The value of auto slip compensation depends on the motor’s rated slip, consequently make sure the motor’s rated frequency (F08.03) and rated speed (F08.04) are set correctly.

Range of slip compensation = Slip compensation limit (F09.11) × Rated slip. Rated slip = F08.03 - F08.04 × Np / 60.

• Np is the number of the motor pole pairs.

F09.14 AVR (automatic voltage regulation) function of motor 1 0－2【1】

0: Disabled.

1: Enabled all the time. 2: Disabled in deceleration process.

• The output voltage can be regulated to maintain constant via A VR. Thus, normally the A VR function should be enabled, especially when the input voltage is higher than the rated voltage.

• In deceleration process, if the F09.14 = 0 or F09.14 = 2, the running current will be a little higher; while if the F09.14 =1, the motor will decelerate steadily and the current will be smaller.

F09.15 Oscillation-suppression mode of motor 1 0,1【1】

0: Oscillation suppression is dependent on the motor’s exciting current component.

1: Oscillation suppression is dependent on the motor’s torque current component.

F09.16 Oscillation-suppression coefficient of motor 1 0－200【50】

This function is used to damp oscillation when output current is continually unstable.

• This function helps to keep the motor running smoothly through correctly adjusting the setting of F09.16.

F09.17 Reserved

HD20 Series Inverters User Manual ―73―

Chapter 6 Functi on Intr oduc ti on Shenzhen Hpmont Technology Co., Ltd

F10.01

Speed control integral time 1 of motor 1

0.00－10.00【0.20s】

F10.03

Speed control integral time 2 of motor 1

0.00－10.00【0.200s】

F10.05

Speed-loop PI switching frequency 2 of motor 1

0.00－50.00【15.00Hz】

F10.10

Reserved

Torque current

reference

Frequencycommand

Frequencyfeedback

PID

Error

Torque limit

F10.04 F10.05

F10.00 / F10.01

F10.02 / F10.03

Frequency

PI parameter

6.2.11 Group F10 Motor 1 Vector Control Speed-loop Parameters

No. Name Description Range【factory setting】

F10.00 Speed control proportional gain 1 of motor 1 0.1－200.0【20.0】

F10.02 Speed control proportional gain 2 of motor 1 0.1－200.0【20.0】

F10.04 Speed-loop PI switching frequency 1 of motor 1 0.00－50.00【10.00Hz】

The parameters of F10.00－F10.05 and F10.07 comfirm the PID parameters of automatic speed

As the right figure:

• The system’s response can be expedited through increasing the ASR proportional gain P, but

F10.06 Speed-loop integral limitation of motor 1 0.0－200.0 (F08.02)【180.0%】

It is used to limit the maximum value of the vector control speed-loop integral.

F10.07 Speed-loop differential time of motor 1 0.00－1.00【0.00s】

It defines the vector control speed-loop differential time.

F10.08 Speed-loop output filter time of motor 1 0.000－1.000【0.020s】

It is used to filter the output of ASR regulator.

F10.09 Reserved

regulator (ASR). The structure of ASR is shown in figure.

• When the inverter operates with frequency in a range of 0－F10.04, the PI parameters of vector control are F10.00 and F10.01;

• When the inverter operates with frequency above the value of F10.05, the PI parameters of vector control are F10.02 and F10.03;

• When the inverter operates with frequency in a range of F10.04－F10.05, P is the linear interpolation between F10.00 and F10.02, while I is the linear interpolation between F10.01 and F10.03.

oscillation may occur if the value of P is too high.

• The system’s response can be expedited through increasing the ASR integral constant Ti, but oscillation and high overshoot happen easily if the value of Ti is too high.

• If Ti =0, the integral function is disabled and the speed-loop works only as a proportional

controller.

• Generally, the proportional gain P should be adjusted firstly to the maximum on condition that the system does not vibrate, and then the integral constant Ti should be adjusted to shorten the response time without overshoot.

• It need increase proportional gain (P) and decrease integral constant (Ti), on condition that shorter dynamic response time is required during low frequency operation.

• Generally, it doesn’t need to set F10.07 except for expediting the dynamic response.

• There is not the speed-loop differential when F10.07 = 0.

• When F10.08 = 0, the speed-loop filter is disabled.

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F10.12

Motor torque limitation when motor 1 is reverse

F10.14

Recreated torque limitation when motor 1 is reverse

F13.00

Control mode selection of motor 2

0－2【0】

inverter model】

】

inverter model】

F13.05

Rated speed of motor 2

1－24000【1500rpm】

inverter model】

】

inverter model】

】

No. Name Description Range【factory setting】

F10.11 Motor torque limitation when motor 1 is forward 0.0－200.0 (F08.02)【180.0%】

F10.13 Recreated torque limitation when motor 1 is forward

6.2.12 Group F11 Reserved

6.2.13 Group F12 Reserved

6.2.14 Group F13 Asynchronous Motor 2 Parameters

This group can be set as the second group of motor parameters and control parameters corresponding to the first group parameters (motor 1). The concrete meaning refers the corresponding parameters of motor 1 and achieves flexible switching between the 2 motors (refer to multi-function input terminal No. 47 function).

Note:

Refer to Group F08 Asynchronous Motor 1 parameters for F13.01－F13.15. Refer to Group F09 V/f Control parameters for F13.16－F13.34. Refer to Group F10 Motor 1 Vector C ontrol Speed-loop Parameters for F13.35－F13.49.

No. Name Description Range【factory setting】

0: V/f control without PG.

F13.01 Rated power of motor 2 0.2－11.0kW【dependent on

F13.02 Rated voltage of motor 2 0－999V【dependent on

F13.03 Rated current of motor 2 0.01－99.99A【dependent on

F13.04 Rated frequency of motor 2 1.0－400.0【50.0Hz】

F13.06 Power factor of motor 2 0.001－1.000【dependent on

F13.07 Parameter auto-tuning of motor 2 0－2【0】 F13.08 Stator resistance of motor 2 0.00－99.99Ω【dependent on

F13.09 Rotor resistance of motor 2 0.00－99.99Ω【dependent on

F13.10 Leakage inductance of motor 2 0－9999mH【dependent on

F13.11 Mutual inductance of motor 2 0－5000mH【dependent on

1: Reserved. 2: Vector control without PG.

F13.04 and F13.05 should be set in accordance with the parameters of motor nameplate.

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】

F13.13

Reserved

F13.15

Reserved

F13.18

V/f voltage value V3 of motor 2

F13.20－F13.02【0V】

F13.20

V/f voltage value V2 of motor 2

F13.22－F13.18【0V】

F13.22

V/f voltage value V1 of motor 2

0－F13.20【0V】

F13.24

Cut-off point used for manual torque boost of motor 2

0.0－50.0 (F13.04)【30.0%】

F13.26

Slip compensation filter time of motor 2

0.01－10.00【0.10s】

F13.28

Compensation constant of motor 2

0.1－25.0【2.0s】

F13.30

AVR (automatic voltage regulation) function of motor 2

0－2【1】

F13.32

Oscillation-suppression coefficient of motor 2

0－200【50】

F13.34

Reserved

F13.36

Speed control integral time 1 of motor 2

0.00－10.00【0.20s】

F13.38

Speed control integral time 2 of motor 2

0.00－10.00【0.20s】

F13.40

Speed-loop PI switching frequency 2 of motor 2

0.00－50.00【15.00Hz】

F13.42

Speed-loop differential time of motor 2

0.00－1.00【0.00s】

F13.44

Reserved

F13.46

Motor torque limitation when motor 2 is forward

F13.48

Recreated torque limitation when motor 2 is forward

F13.50

Reserved

No. Name Description Range【factory setting】

F13.12 Idling exciting current of motor 2 0.00－99.99A【dependent on

inverter model

F13.14 Reserved

F13.16 V/f curve selection of motor 2 0－4【0】

0: Line.

1: Square curve. 2: 1.2 exponential curve. 3: 1.7 exponential curve. 4: User-defined curve.

F13.17 V/f frequency value F3 of motor 2 F13.19－F13.04【0.00Hz】

F13.19 V/f frequency value F2 of motor 2 F13.21－F13.17【0.00Hz】

F13.21 V/f frequency value F1 of motor 2 0.00－F13.19【0.00Hz】

F13.23 Torque boost of motor 2 0.0－30.0【2.0%】

F13.25 Slip compensation gain of motor 2 0.0－300.0【100.0%】

F13.27 Slip compensation limitation of motor 2 0.0－250.0【200.0%】

F13.29 Reserved

F13.31 Oscillation-suppression mode of motor 2 0,1【0】

F13.33 Reserved

F13.35 Speed control proportional gain 1 of motor 2 0.1－200.0【20.0】

F13.37 Speed control proportional gain 2 of motor 2 0.1－200.0【20.0】

F13.39 Speed-loop PI switching frequency 1 of motor 2 0.00－50.00【10.00Hz】

F13.41 Speed-loop integral limitation of motor 2 0.0－200.0 (F13.03)【180.0%】

F13.43 Speed-loop output filter time of motor 2 0.000－1.000【0.020s】

F13.45 Reserved

F13.47 Motor torque limitation when motor 2 is reverse

F13.49 Recreated torque limitation when motor 2 is reverse

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0.0－200.0 (F13.03)【180.0%】

Shenzhen Hpmont Technology Co., Ltd Chapter 6 Function Introduction

F13.52

Reserved

F15.01

DI2 terminal function selection

0－86【3】

F15.03

DI4 terminal function selection

0－86【0】

F15.05

DI6 terminal function selection

0－86【0】

F15.07

Reserved

No. Name Description Range【factory setting】

F13.51 Reserved

6.2.15 Group F14 Reserved

6.2.16 Group F15 Digital I/O Terminal Parameters

No. Name Description Range【factory setting】

F15.00 DI1 terminal function selection 0－86【2】

F15.02 DI3 terminal function selection 0－86【0】

F15.04 DI5 terminal function selection 0－86【0】

F15.06 Reserved

F15.08 Reserved

0: Reserved. It disables the terminal’s function. The inverter ignores the signal input via this terminal.

• The unwanted terminal is recommended to be set as 0 so as to avoid wrong connection or action.

1: Inverter enabled.

• When enabled, the inverter is enabled to run;

• When disabled, the inverter is disabled to run and will be in auto stop status.

• If no terminal selects this function, it defaults that the inverter is enabled.

2,3: FWD/REV function. You can set any multi-function terminal for the FWD/REV terminal to control

the inverter’s run and stop.

• When F00.11 = 1 (external terminal reference run command source) or terminal No. 11 function is enabled, FWD/REV function is valid.

• Refer to parameter F15.16.

4: Three-wire operation mode.

• Refer to parameter 15.16.

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No. Name Description Range【factory setting】

5－7: Frequency source selection 1－3.

8: AI to be the frequency source.

9,10: Run command source selection 1, 2.

11: Terminal control mode to be the run command source.

12: External stop command input.

• Up to 2

frequency reference sources can be switched through terminal logic combination

setting n (the maximum n is 3). Refer to the below table.

• Up to 8 frequency reference sources can be switched through selecting 3 terminals.

• Up to 4 frequency reference sources can be switched through selecting 2 terminals.

Terminal 3 Terminal 2 Terminal 1 Selection

0 0 0 Hold 0 0 1 Display panel digital setting 0 1 0 Terminal digital setting 0 1 1 SCI communication digital setting 1 0 0 Analogue value setting 1 0 1 Terminal pulse setting 1 1 X Hold

• If the setting is 8, the frequency reference source can be forcibly switched to analogue setting.

• The priority of frequency sources is shown below: AI frequency source > multi-step frequency terminal 1, 2, 3 and 4(multi-function terminal is No. 13,14, 15, 16 function) > frequency setting terminal 1,2 and 3(multi-function terminal is No. 5,6,7 function) > frequency source defined by F00.10.

• In the below table there are 4 kind control modes selected by the different logic combinations of terminals 1 and 2.

Terminal 2 Terminal 1 Selection

0 0 Hold the control mode 0 1 Display panel control mode 1 0 Terminal control mode 1 1 SCI communication control mode

• The inverter can accept that run command source switch changes while running, but only at stop status all switches can be enabled.

• When this terminal function is enabled, the run command source will be forcibly switched to the terminal control mode.

• The priority of frequency selection is below: Terminal control mode to be the run command source > Display panel’s M key achieves local and remote switching function (F00.12 = 1) > Run command source selection terminal 1and 2 (multi-function terminal is No. 9,10 function) > Run command source defined by F00.11.

• The modification of run command source is enabled only at stop.

• When enabled, the inverter stops according to F02.13 (stop mode selection). It is valid for all command source.

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123

f15

f14

f13

f12

f11

f10

Output frequency

f1－f15 corresponds to multi-step frequency 1－15

No. Name Description Range【factory setting】

13－16: Multi-step frequency terminal 1, 2, 3, 4.

• Up to 15 speed references can be set through different 0/1 logic combinations of terminals.

• The inverter can realise 15-step speed operation through the logical combinations of 4 terminals.

• The inverter can realise 7-step speed operation through the logical combinations of 3 terminals.

• The inverter can realise 3-step speed operation through the logical combinations of 2 terminals.

• The inverter can realise the switch between setting frequency and multi-step frequency through one terminal function.

• Refer to the below table and figure. K1 to terminal 1, K2 to terminal 2, K3 to terminal 3, K4 to terminal 4.

K4 K3 K2 K1 Frequency setting

0 0 0 0 Setting frequency 0 0 0 1 Multi-step frequency 1 (F06.00) 0 0 1 0 Multi-step frequency 2 (F06.01) 0 0 1 1 Multi-step frequency 3 (F06.02) 0 1 0 0 Multi-step frequency 4 (F06.03) 0 1 0 1 Multi-step frequency 5 (F06.04) 0 1 1 0 Multi-step frequency 6 (F06.05) 0 1 1 1 Multi-step frequency 7 (F06.06) 1 0 0 0 Multi-step frequency 8 (F06.07) 1 0 0 1 Multi-step frequency 9 (F06.08) 1 0 1 0 Multi-step frequency 10 (F06.09) 1 0 1 1 Multi-step frequency 11 (F06.10) 1 1 0 0 Multi-step frequency 12 (F06.11) 1 1 0 1 Multi-step frequency 13 (F06.12) 1 1 1 0 Multi-step frequency 14 (F06.13) 1 1 1 1 Multi-step frequency 15 (F06.14)

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No. Name Description Range【factory setting】

17,18: Frequency ramp (UP) / (DN).

• If the setting is 17 or 18, the terminal can be used to increase or decrease frequency, and accordingly enables remote control.

• Increase or decrease rate is determined by F15.12. The function refers to below table.

• This terminal is enabled when F00.10=1 (terminal digital setting) or F19.00=2 (terminal digital setting).

Up (UP) command Down (DN) command Frequency change trend

0 0 To keep the setting frequency 0 1 To decrease the setting frequency 1 0 To increase the setting frequency

19: Clearing auxiliary frequency setting.

• When the setting is 19, this terminal is used to clear the counter to zero, but it is only valid for digital auxiliary setting.

20,21: Forward and reverse jog 1 command control input (JOGF1/ JOGR1). 22,23: Forward and reverse jog 2 command control input (JOGF2/ JOGR2). 24,25: Jog 1 command and direction control input.

• In terminal control mode, if 24 or 25 are enabled, then forward jog or reverse jog operation are enabled. JOGF is forward jog command and JOGR is reverse jog command.

• It need define parameters F00.15 (jog frequency), F00.16 (jog interval), F03.15 (acceleration time of jog operation) and F03.16 (deceleration time of jog operation), refering to below table.

• Note: When select 20 and 21, the functions 24 and 25 are invalid.

26,27: Acceleration/deceleration time selection terminals 1 and 2.

• Acceleration/deceleration time 1－4 can be selected through logic combination of the terminals 1 and 2, as shown in table.

• The inverter can realise 4 groups Acc./Dec. time selection through the function of 2 Acc./Dec. terminals.

• The inverter can realise 2 groups Acc./Dec. time selection through the function of 1 Acc./Dec. terminals.

28: Reserved.

1 1 To keep the setting frequency

Jog direction input

(No. 25 function)

0 0 Jog command is invalid 1 0 Jog command is invalid 0 1 Jog 1 forward 1 1 Jog 1 reverse

Acc./Dec. terminal 2 Acc./Dec. terminal 1 Acc./Dec. selection

0 0 Acc./Dec. time 1 0 1 Acc./Dec. time 2 1 0 Acc./Dec. time 3 1 1 Acc./Dec. time 4

Jog command input

(No. 24 function)

Run command

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No. Name Description Range【factory setting】

29: Acceleration/deceleration prohibition. If the setting is 29, this terminal can make the motor immune

to external signals (except stop command) and maintain operation at the current speed.

• The function is disabled in the process of deceleration to stop.

30: Switch to ordinary running mode.

• When this function is enabled, the frequency command (including MS function, simple PLC function, process PID function, wobble function etc.) forced to switch to the ordinary mode operation.

31: Reset the stop status of PLC operation.

• In the stop status of PLC operation, the memorized PLC operating information (operating step, operating time, operating frequency, etc.) will be cleared when this terminal is enabled, refering to Group F06.

32: Pausing the process PID.

• If the setting is 32, the process PID function is temporary disabled and the inverter keeps the current frequency output and continue running.

33: Disabling the process PID. To achieve the flexible switch between the process PID and the lower class operation mode.

• When enabled, the operation mode switchs to the lower class.

• The priority of operation mode is as: Jog operation > Process PID operation > PLC operation > wobble operation > MS Speed operation > Operation.

34: Holding PID integral.

• When enabled, the process PID stops increasing and the integrator keeps the current result.

35: Clearing PID integral.

• When enabled, the process PID is cleared.

36: Switch to wobble operation. The wobble operation mode selects manual start (set the units of F07.01 to 1).

• If the setting is 36, the wobble function is enabled.

37: Reset the wobble operating status.

• If wobble operation (set F07.00 to 1) is enabled, connecting this terminal can clear all the memorised information about the wobble operation no matter the inverter is in auto start or manual start mode (depend on F07.01 setting).

38: DC braking start while stopping.

• To implement DC braking for the motor in stop status through control terminal and then realise motor’s emergency stop and accuracy location.

• F02.04 defines the DC braking current.

• Implement DC braking for the motor as soon as this terminal is enabled.

• Only in deceleration stop this function is enabled.

39,40: External pause signal (normally-open/normally-closed input).

• After receiving an external pause command during the running process, the inverter will immediately stop.

• Once the external signal is removed and the situation meets the running condition, the inverter will start tracking at high speed.

41,42: Coast to stop (normally-open/normally-closed input).

• The inverter will coast to stop immediately when a multi-function terminal is set as 41 or 42.

43: Emergency stop.

• After receiving terminal command the inverter will decelerate to stop during the deceleration time according to the F03.17 (deceleration time of emergency stop).

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F15.09

Reserved

F15.11

Reserved

STOP

No. Name Description Range【factory setting】

44,45: External fault signal (normally-open and normally-closed input).

48: Timing function input. If the setting is 48, the inverter can use the timing function input terminal.

• If the setting is 44 or 45, the fault signal of external equipment can be input via the terminal, which is convenient for the inverter to monitor the external equipment and carry out protection according to the value of F15.17.

• Once the inverter receives the fault signal, it will display external fault.

• The fault signal has two input modes: normally-open and normally-closed input.

46: External reset (RST) input. If the setting is 46, the inverter can be reset via this terminal when it has a fault.

• Accordingly the terminal has the same function as the key on the display panel.

47: Switch between motor 1 and motor 2.

• When enabled, it can realise parameters of the two motors to switch.

• Refer to parameters F15.25 and F15.26.

49: Clearing the length. If the setting is 49, the inverter can use clearing the length input ter m inal in the fixed length control.

• Refer to parameters F19.26－F19.34.

50: Clearing the counter to zero. When the setting is 50, this terminal is used to clear the counter to zero.

• It is normally used with Function 51 (counter’s triggering signal input).

51: Counter’s triggering signal input. It is built-in counter’s couting pulse input port and can save the current couting value at power loss.

• Pulse’s maximum frequency: 200Hz.

• Refer to parameters F15.37 and F15.38.

52: Length counting input. If the setting is 52, it can be used as length input terminal in the fixed length control.

• Refer to parameters F19.26－F19.34.

53: Pulse frequency input (only DI6 terminal is enabled). This terminal is used to input pulse signal as frequency setting.

• See Group F05 parameters for the relationship between input pulse frequency and frequency setting.

54－84: Reserved. 85: Pausing PLC operation. If the setting is 85, this terminal is used to pause the PLC operation.

• The inverter will operate at the frequency of the current step when the terminal is enabled, and there is no timing at PLC operation. When disabled, the timing will continue

86: Terminal stop DC braking.

• After the inverter receives the stop command, if the stop mode is decelerate to stop + DC braking (F02.13 = 2), and the running frequency is lower than the DC braking initial frequency at stop (F02.16), the inverter will begin to DC braking.

• The braking current is set by F02.04, and the braking time is the longer time of the terminal function holding time and the DC braking time at stop (F02.18).

F15.10 Reserved

F15.12 Acceleration/deceleration rate of UP/DN terminal 0.00－99.99【1.00Hz/s】

It defines the change rate of setting frequency via the UP/DN terminal.

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123

No. Name Description Range【factory setting】

F15.13 Terminal detecting interval 0－2【0】

0: 2ms

1: 4ms 2: 8ms

F15.14 Terminal detecting filter number 0－10000【2】

The digital input terminal signal should be delayed and confirmed so as to avoid digital input error.

F15.15 Terminal input positive and negative logic setting 000－0x3F【000】

It defines that each bit (binary) of this function represents different physical sources.

F15.16 FWD/REV operation mode 0－3【0】

• FWD can be selected by multi-function input terminal DIi and represented as “FWD”. At this time,

• REV can be selected by multi-function input terminal DIi and represented as “REV”. At this time,

• Positive logic: When multi-function input terminals are connected to corresponding common port, this logic is enabled. Otherwise the logic is disabled.

• Negative logic: When multi-function input terminals are connected to corresponding common port, this logic is disabled. Otherwise the logic is enabled.

Tens Units

Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0

- - DI6 DI5 DI4 DI3 DI2 DI1

• 0 means positive logic while 1 means negative logic.

the function of this terminal should be defined as No. 2 function.

the function of this terminal should be defined as No. 3 function.

This function defines the four control modes via the external terminals. 0: Two-wire operation mode 1. 1: Two-wire operation mode 2.

• When stop command coming from other sources (terminal function set as 12, 41－45 or PLC

stop after single cycle) makes the inverter stopping though the terminal logic enabled in the terminal control mode, there is no run command even the control terminal FWD/REV are still valid.

• If you want the inverter to run again, you should trigger the active FWD and REV.

P24 SEL

FWD

REV COM

K1K2

00 01

10 11

Run command

Stop Reverse Forward

Stop

Mode 2Mode 1

Stop

Stop Forward Reverse

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F15.18

DO1 terminal function selection

0－33【2】

F15.20

RLY1 relay function selection

0－33【31】

SB1

SB2

SB3

SB1

SB2

Three-wire operation mode 1

SB1：Normally-closed stopbutton (effectiveatthe falling edge) SB2：Normally-open forwardbutton (effectiveat the risling edge) SB3：Normally-open reversebutton (effectiveat the rising edge)

K：Directionselection button(level on)

COM

REV

DIi

FWD

SEL

P24

COM

REV

DIi

FWD

SEL

P24

SB1：Normally-closed stopbutton (effectiveatthe falling edge)

SB2：Normally-open run button (effectiveat the risling edge)

K = 0 (forward) K = 1 (reverse)

Three-wire operation mode 2

No. Name Description Range【factory setting】

2: Three-wire operation mode 1.

F15.17 Terminal operating selection due to fault of external equipment 0－3【0】

When there is fault of external equipment, it can select protection.

F15.19 DO2 terminal function selection 0－38【0】

• If the shift between SB2 and SB3 is disabled, the inverter will hold the control mode.

3: Three-wire operation mode 2.

• If SB2 changes from enabled into disabled, the inverter will keep the same mode.

• DIi can be selected by the mult i-fun ction input terminal DIi. At this time, the function of this terminal should be defined as No. 4 function of “three-wire operation”.

0: Coast to stop. 1: Emergency stop. 2: Decelerate to stop. 3: Continue to run.

0: Reserved. There is no output function and action of the output terminal.

1: Inverter ready. The inverter completes power on and no fault occurs, then it can normally run the indicating signal.

2: Inverter is running. The inverter is in run status and output indicatiing signal.

3: Inverter is forward running. The inverter is forward running the indicating signal. 4: Inverter is reverse running. The inverter is reverse running the indicating signal. 5: Inverter is DC braking. The inverter is DC braking the indicating signal. 6: Inverter is in zero-frequency status. In the zero-frequency range the inverter’s output frequency

(including in stop status) outputs the indication signal.

• Refer to parameters F15.28 and F15.29.

7: Inverter is in zero-frequency running. In the zero-frequency range the inverter’s output frequency outputs the indicating signal.

• Refer to parameters F15.28 and F15.29.

8: Reserved. 9,10: Frequency detection threshold (FDT1,FDT2).

• Refer to parameters F15.31－F15.35.

11: Frequency arriving signal (FAR). Indication signal will be output when the inverter’s output frequency is within the FAR range.

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• The FAR is set by F15.27 (FAR range).

12: Limitation of upper limit of frequency. The indicating signal will be output if the setting frequency is beyond the upper limit of frequency.

Shenzhen Hpmont Technology Co., Ltd Chapter 6 Function Introduction

F00.09

Running frequency

Lower limit of frequency

Central frequency

Upper limit of frequency

Before limitingamplitude

After limiting amplitude

Wobble frequency

Time

Output signal Limitationof upper/lower limitsof wobble frequency

No. Name Description Range【factory setting】

13: Limitation of lower limit of frequency. The indicating signal will be output if the setting frequency is

lower than the lower limit of frequency. 14: Limitation of upper/lower limits of wobble frequency.

• If the wobble frequency calculated by the central frequency is higher than upper limit of

frequency or lower than the lower limit of frequency (F00.09), signal will be output, as shown in figure.

• When F07.00 = 1 (using the wobble function), this terminal function is enabled.

15: Simple PLC operating status indication. The indicating signal will be output when the inverter is at

17: Simple PLC cycle completion indication. The indicating signal will be output if one cycle of PLC

22: Timing function output. If the setting is 22, the inverter can use the timing function output terminal.

simple PLC operating. 16: Simple PLC pausing indication. The indicating signal will be output if the simple PLC operation is

suspended by external terminals.

operation is finished. 18: Completion of simple PLC operation stages. The indicating signal will be output if the current step

of PLC operation is finished. 19: Completion of simple PLC operation. The indicating signal will be output if the PLC operation is finished. 20: Output data from SCI communication. Output indicating signal of open collector or relay is controlled by the SCI communication directly. 21: Preset operating time out.

• The indicating signal will be output if the inverter’s operating time reaches the preset operating

time (F15.36)

Note: The No. 17, 18, 19 and 21 functions output indicating signal which is single pulse signal, 500ms.

• Refer to parameters F15.25 and F15.26.

23: Preset counting value reach. 24: Indicating counting value reach.

• Refer to parameters F15.37 and F15.38.

25: Setting length arrive. The indicating signal will be output if the inverter’s actual length reaches the preset length.

26: Indication of motor 1 and motor 2. According to the current motor selection, output corresponding indicating signal.

• When the inverter controls the motor 1, this signal will be disabled; while controls the motor 2, it

will output the indicating signal.

27,28: Reserved.

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hpmont HD20 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

FOREWORD

QUICK START for HD20 OPERATION

CONTENTS