Holip HLP-A Instruction Manual

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HLP-A Series

I. Introduction 1

1. Checks upon Delivery 2

2. Nameplate Description of HLP Series Inverter 3

II. Safety Precautions 4

1. Before the Power-up 4

2. During the Power-up 6

3. During the Operation 6

III. Standards and Specications 7

1. Particular Specications 7

2. General Specications 9

IV. Storage and Installation 11

1. Storage 11

2. Installation Site and Environment 11

3. Installation and Direction 11

V. Wiring 13

1. Main Circuit Wiring Schematic Diagram 13

2. Description of Terminal Block 14

3. Basic Connection Diagram 16

4. Precautions on Wiring 19

VI.Instruction of the Digital Operator 23

1. Description of the Digital Operator 23

2.Description of the panel type 24

3.List of the panel used in inverter 24

4.Description of Indicator Lamp Status 24

5. Description of Operation Examples 25

VII. Commissioning 27

1. Important Checks before the Commissioning 27

2. Commissioning Methods 27

VIII. Function List 28

IX. Descriptions of Functions 35

HLP-A Series

X. Care & Maintenance, Fault Information and Troubleshooting 82

1. Precautions about Inspection and Maintenance 82

2. Periodical Inspection and Maintenance items 82

3. Fault Indication and Troubleshooting 82

4. Faults and Analysis 86

XI. Selection of Peripheral Devices and Disposition 88

1. Options 88

2. Disposition 89

XII. Appendices 93

Appendix 1: Simple Examples of Application 93

Appendix 2: Appearance and Installation Dimensions 100 Appendix 3: Appearance and Installation Dimensions 105 Appendix 4: Description of Parameter Setting for HLP-A Inverter 106 Appendix 5: User’s Records and Feedback 108

HLP-A Series

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I. Introduction

Thank you for purchasing and using the general-purpose inverter of HLP series of multi-functions and high performance. Please read carefully the operation manual before putting the inverter to use so as to correctly install and operate the inverter, give full play to its functions and ensure the safety. Please keep the operation manual handy for future reference, maintenance, inspection and repair. Due to the inverter of a kind of electrical and electronic product it must be installed, tested and adjusted with parameters by specialized engineering persons of motors.

The marks of

Danger

Caution

and other symbols in the manual

remind you of the safety and prevention cautions during the handling, installation, running and inspection. Please follow these instructions to make sure the safe use of the inverter. In case of any doubt please contact our local agent for consultation. Our professional persons are willing and ready to serve you. The manual is subject to change without notice.

Danger

indicates wrong use may kill or injure people.

Caution

indicates wrong use may damage the inverter or

mechanical system.

Danger

● Be sure to turn off the input power supply before wiring.

● Do not touch any internal electrical circuit or component when the

charging lamp is still on after the AC power supply is disconnected, which means the inverter still has high voltage inside and it is very dangerous.

● Do not check components and signals on the circuit boards during

the operation.

● Do not dissemble or modify any internal connecting cord, wiring or

component of the inverter by yourself.

● Be sure to make correct ground connection of the earth terminal of

the inverter.

● Never remodel it or exchange control boards and components by

yourself. It may expose you to an electrical shock or explosion, etc.

HLP-A Series

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1. Checks upon Delivery

The inverter has been strictly and well packed before ex-work. In consideration of various factors during the transportation special attention should be paid to the following points before the assembly and installation. If there is anything abnormal please notify the dealer or the relevant people of our company.

● Check if the inverter has got any damage or deformation during the

transportation and handling.

● Check if there is one piece of HLPseries inverter and one copy of the

instruction manual available when unpacking it.

● Check the information on the nameplate to see if the specications

meet your order (Operating voltage and KVA value).

● Check if there is something wrong with the inner parts, wiring and

circuit board.

● Check if each terminal is tightly locked and if there is any foreign

article inside the inverter.

● Check if the operator buttons are all right.

● Check if the optional components you ordered are contained.

● Check if there is a certicate of qualication and a warranty card.

Caution

● Do not make any voltage-withstanding test with any component

inside the inverter. These semi-conductor parts are subject to the damage of high voltage.

● Never connect the AC main circuit power supply to the output

terminals U.V W of the inverter.

● The main electric circuit boards of CMOS and IC of the inverter are

subject to the effect and damage of static electricity. Don’t touch the main circuit boards.

● Installation, testing and maintenance must be performed by qualied

professional personnel.

● The inverter should be discarded as industrial waste. It is forbidden

to burn it.

HLP-A Series

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2. Nameplate Description of HLP Series Inverter

Hardware Version

Model: HLP A 01D5 43 C

Voltage Rating,43 means 3-phase 380V

Inverter Capacity,01D5 means 1.5KW

Serial No., A means A series

Trade Mark

MODEL:

HLP-A Series

- 4 -

II. Safety Precautions

1. Before the Power-up

Caution

● Check to be sure that the voltage of the main circuit AC power supply

matches the input voltage of the inverter.

● The symbol,

, represents ground terminals. Be sure to make

correct ground connection of the earth terminals of the motor and the inverter for safety.

● No contactor should be installed between the power supply and the

inverter to be used for starting or stopping of the inverter. Otherwise it will affect the service life of the inverter.

Danger

● R.S.T terminals are power input terminals, never mixed with U.V.W

terminals. Be sure that the wiring of the main circuit is correct. Otherwise it will cause damages of the inverter when the power is applied to it.

● The terminal of

must be grounded separately and never

connected to line zero. Otherwise it will easily cause the protection or errors of the inverter.

Caution

● Do not carry the front cover of the inverter directly when handling.

It should be handled with the base to prevent the fall-off of the front cover and avoid the dropping of the inverter, which may possibly cause the injuries to people and the damages to the inverter.

● Mount the inverter on a metal or other noncombustible material to avoid the risk of re.

● Install the inverter in a safe location, avoiding high temperature,

direct sunlight, humid air or water.

● Keep the inverter from the reach of children or persons not

concerned.

● The inverter can only be used at the places accredited by our

company. Any unauthorized working environment may have the

risks of re, gas explosion, electric shock and other incidents.

● Install a heat sink or other cooling device when installing more than

one inverter in the same enclosure so that the temperature inside the enclosure be kept below 40℃ to avoid overheat or the risk of re.

HLP-A Series

- 5 -

● Be sure to turn off the power supply before dissembling or assembling the operation keypanel and xing the front cover to avoid

bad contact causing faults or non-display of the operator.

● Do not install the inverter in a space with explosive gas to avoid the

risk of explosion.

● If the inverter is used at or above 1000m above seal level, the cooling efciency will be worse, so please run it by de-rating.

● Do not install any contactor and other components of capacitor or

varistor on the output side of the inverter. Otherwise it will cause malfunctions and damages of components of the inverter.

● Do not install any switch component like air circuit breaker or

contactor at the output of the inverter. If any of such components

must be installed because of the requirements of process and

others, it must be ensured that the inverter has no output when the switch acts. In addition, it is forbidden to install any capacitor for improvement of power factor or any varistor against thunder at the output. Otherwise it will cause malfunctions, tripping protection and damages of components of the inverter. Please remove them as shown in the below diagram.

● It will affect the service life of the inverter if a contact is connected

to the front end of input of the inverter to control its starts and stops.

Generally it is required to control it through FOR or REV terminals. Special attention should be paid to its use in the case of frequent

starts and stops.

● Please use an independent power supply for the inverter. Do avoid

using the common power supply with an electrical welder and other

equipment with strong disturbance. Otherwise it will cause the

protection or even damage of the inverter.

HLP-A Series

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The user must strictly follow the instruction to operate and make wire connection. Otherwise HOLIP will not responsible for the damages due to wrong operation. The user will responsible for the damages themselves.

Caution

● Do not touch the heat sink, braking resistor, or other heat elements.

These can become very hot.

● Be sure that the motor and machine is within the applicable speed ranges before starting operation because the inverter is quite easy to

run from lower speed to higher speed.

● Do not check the signals on circuit boards while the inverter is

running to avoid danger.

● Be careful when changing the inverter settings. The inverter has been

adjusted and set before ex-work. Do not adjust it wantonly. Please

make proper adjustments according to the required functions.

● Do consider the vibration, noise and the speed limit of the motor

bearings and the mechanical devices when the inverter is running at

or above the frequency of 50Hz.

2. During the Power-up

Danger

● Do not plug the connectors of the inverter during the power up to

avoid any surge into the main control board due to plugging, which might cause the damage of the inverter.

● Always have the protective cover in place before the power up to

avoid electrical shock injury.

3. During the Operation

Danger

● Never connect or disconnect the motor set while the inverter is in

running. Otherwise it will cause over-current trip and even burn up the main circuit of the inverter.

● Never remove the front cover of the inverter while the inverter is

powered up to avoid any injury of electric shock.

● Do not come close to the machine when the fault restart function is

used to avoid anything unexpected. The motor may automatically restart after its stop.

● The function of STOP Switch is only valid after setting, which is

different with the use of emergent stop switch. Please pay attention to it when using it.

HLP-A Series

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III. Standards and Specications

1. Particular Specications

Typ e

Input

Vol t age

Power

(KW)

Inverter

Capacity

( K VA)

Output

Current

(A)

Suitable

Motor (KW)

HLPA00D 423C

One & Three phase 220V 50Hz

0.4 1.0 2.5 0.4

HLPA0D7523C

One & Three phase 220V 50Hz

0.75 2.0 5.0 0.75

HLPA01D52 3C

One & Three phase 220V 50Hz

1.5 2.8 7.0 1.5

HLPA02D223B

One & Three phase 220V 50Hz

2.2 4.4 11 2.2

HLPA03D723B

One & Three phase 220V 50Hz

3.7 6.8 17 3.7

HLPA05D523B

One & Three phase 220V 50Hz

5.5 10 25 5.5

HLPA07D523B

One & Three phase 220V 50Hz

7.5 13.2 33 7.5

HLPA001123B

One & Three phase 220V 50Hz

11 19.6 49 11

HLPA001523B

One & Three phase 220V 50Hz

15 26 65 15

HLPA18D52 3B

One & Three phase 220V 50Hz

18. 5 32 80 18.5

HLPA002223B

One & Three phase 220V 50Hz

22 38.4 96 22

HLPA003023B

One & Three phase 220V 50Hz

30 52 130 30

HLPA003723B

One & Three phase 220V 50Hz

37 64 160 37

HLPA004523B

One & Three phase 220V 50Hz

45 72.8 182 45

HLPA005523B

One & Three phase 220V 50Hz

55 84 210 55

HLPA007523B

One & Three phase 220V 50Hz

75 114.4 286 75

HLP-A Series

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Typ e

Input

Vol t age

Power

(KW)

Inverter

Capacity

( K VA)

Output

Current

(A)

Suitable

Motor (KW)

HLPA009023B

One & Three phase 220V 50Hz

90 137.2 343 90

HLPA0D7543C 3Φ380V 50Hz 0.75 2.2 2.7 0.75

HLPA01D543 C 3Φ380V 50Hz 1.5 3.2 4.0 1.5

HLPA02D243C 3Φ380V 50Hz 2.2 4.0 5.0 2.2

HLPA03D743B 3Φ380V 50Hz 3.7 6.8 8.5 3.7 HLPA05D543B 3Φ380V 50Hz 5.5 10 12.5 5.5 HLPA07D543B 3Φ380V 50Hz 7.5 14 17.5 7.5

HLPA001143B 3Φ380V 50Hz 11 19 24 11

HLPA001543B 3Φ380V 50Hz 15 26 33 15

HLPA18D543B 3Φ380V 50Hz 18.5 32 40 18. 5

HLPA002243B 3Φ380V 50Hz 22 37 47 22 HLPA003043B 3Φ380V 50Hz 30 52 65 30 HLPA003743B 3Φ380V 50Hz 37 64 80 37 HLPA004543B 3Φ380V 50Hz 45 72 91 45 HLPA0055 43B 3Φ380V 50Hz 55 84 110 55

HLPA007543B 3Φ380V 50Hz 75 116 152 75 HLPA009043B 3Φ380V 50Hz 90 134 176 90

HLPA011043B 3Φ380V 50Hz 110 160 210 110 HLPA0132 43B 3Φ380V 50Hz 132 193 253 132 HLPA016 0 43B 3Φ380V 50Hz 16 0 230 304 160 HLPA018 5 43B 3Φ380V 50Hz 185 260 340 185 HLPA0200 43B 3Φ380V 50Hz 200 290 380 200 HLPA022043B 3Φ380V 50Hz 220 325 426 220 HLPA025043B 3Φ380V 50Hz 250 381 480 250 HLPA028043B 3Φ380V 50Hz 280 427 540 280 HLPA030043B 3Φ380V 50Hz 300 450 580 300 HLPA0315 43B 3Φ380V 50Hz 315 460 605 315 HLPA034543B 3Φ380V 50Hz 345 502 660 345 HLPA037543B 3Φ380V 50Hz 375 544 715 375 HLPA040043B 3Φ380V 50Hz 400 582 765 400 HLPA041543B 3Φ380V 50Hz 415 604 795 415

HLP-A Series

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2. General Specications

Inverter Series HLP-A

Control Mode SPWM

Input Power

380±15% for 380V power；220 ±15% for 220V power

5-Digits Display & Status Indicator Lamp

Displaying frequency, current,

revolution, voltage, counter, temperature, forward or reserve running, and fault, etc.

Communication Control RS-485

Operation Temperature -10~40

℃

Humidity

0-95% Relative Humidity（without

dew

）

Vibration Below 0.5G

Frequency

Control

Range 0.10~400.00Hz

Accuracy

Digital：0.01%（-10~40

℃）

, Analog

：

0.1% （25±10

℃）

Setting Resolution

Digital：0.01Hz, Analog：1‰ of Max.

Operating Frequency

Output Resolution 0.01Hz

Operator Setting Method

Press directly

to set.

Analog Setting Method

External Voltage 0-5V, 0-10V, 4-20mA, 0-20mA.

Other Functions

Frequency lower limit, starting frequency, stopping frequency, three skip frequencies can be respectively

set.

General Control

Ramp Control

Selectable 4-speed steps ramp-up and

-down time (0.1-6500s).

V/F Curve Set V/F curve at will

Torque Control

Torque increase is settable by max.

10.0%. The starting torque can reach

150% at 1.0Hz.

Multi-Inputs

6 multi-function input terminals for 8–speed steps control, program operation, switching of 4-speed Ramp, UP/DOWN function, counter, external emergency stop and other functions.

HLP-A Series

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Multi-Outputs

5 multi-function output terminals for displaying of running, zero speed, counter, external abnormity, program operation and other information and warnings.

Other Functions

AVR (auto voltage regulation), Deceleration stop or free-stop, DC

brake, auto reset and restart, frequency

track, PLC control, traverse function, drawing control, auto energy-savings, carrier adjustable by max. 16KHz, etc.

Protection Functions

Overload Protection

Electronic relay protection motor Drive（for constant torque 150%/1 min. for the kinds of fan 120%/1min.

）

FUSE Protection FUSE broken, Motor stops.

Over-voltage

DC Voltage ＞ 400V for 220V class DC Voltage ＞ 800V for 380V class

Low Voltage

DC Voltage ＜ 200V for 220V class DC Voltage ＜ 400V for 380V class

Instant Stop and Restart

Restarted by frequency track after

instantaneous stop.

Stall Prevention Anti-stall during Acc/Dec run

Output End Shorts Electronic circuit protecting

Other Functions

Fin over-heat protection, restriction of reverse running, direct start after power on, fault reset, parameter lock PID, one-drive-more, etc.

HLP-A Series

- 11 -

IV. Storage and Installation

1. Storage

The inverter must be kept in its original package box before installation. Pay attention to the followings when keeping it in storage if the inverter is not used for the time being:

● It must be stored in a dry place without rubbish or dust.

● The suitable temperature for storage is between -20℃ and +65℃.

● The relative humidity required is 0-95% without condensation.

● There is no corrosive gas or liquid in the storage ambience.

● It’s better to lay the inverter on a rack and keep it in a proper package.

● It is better not to store the inverter for long time. Long time storage of

the inverter will lead to the deterioration of electrolytic capacity. If it needs to be stored for a long time make sure to power it up one time

within a year and the power-up time should be at least above ve hours.

When powered up the voltage must be increased slowly with a voltage regulator to the rated voltage value.

2. Installation Site and Environment

The inverter should be installed at the following location:

● Ambient temperature -5℃ to 40℃ with good ventilation.

● No water drop and low moisture.

● Free from direct sunshine, high temperature and heavy dust fall.

● Free from corrosive gas or liquid.

● Less dust, oil gas and metallic particles

● Free from vibration and easy for service and inspection.

● Free from the interference of electromagnetic noise.

Attention: The ambient conditions of the inverter will affect its service life.

3. Installation and Direction

● There must be enough space left around the inverter for easy

maintenance and cooling. See Diagram 1.

● The inverter must be installed vertically with the smooth ventilation

for effective cooling.

● If there is any instability when installing the inverter, please put a at

HLP-A Series

- 12 -

board under the inverter bottom base and install it again. If the inverter is installed on a loose surface, stress may cause damage of parts in the main circuit so as to damage the inverter.

● The inverter should be installed on non-combustible materials, such as

iron plate.

● If several inverters are installed, upper and lower, together in one

cabinet, please add heat dissipation plates and leave enough space between the inverters. See Diagram.

HLP-A Series

- 13 -

V. Wiring

1. Main Circuit Wiring Schematic Diagram

Power supply:

● Verify that the inverter’s rated voltage coincides

with AC power supply voltage to avoid a damage of the inverter

No fuse breaker:

● Refer to the related list

Ground fault circuit interrupter:

● Use one of anti-high harmonic

Electromagnetic contactor:

● Note: Do not use the electromagnetic contactor as

the on/off button of power supply for the inverter

AC reactor:

● It is recommended to install an AC reactor for

power factor improvement if the input capacity is more than 1000KVA.

Inverter:

● Be sure to make correct connections of the main

circuit wires and control signal wires of the inverter.

● Be sure to make correct setting of parameters for

the inverter.

HLP-A Series

- 14 -

2. Description of Terminal Block

1）Arrangement of Main circuit Terminals

HLPA00D 423C-H L PA01D523C

HLPA0D7543C-HLPA02D243C

HLPA03D743B HLPA02D223B-HLPA03D723B

HLPA05D543B-HLPA07D543B

HLPA001143B-HLPA003043B HLPA05D523B-HLPA003023B

HLPA003743B-HLPA016043B HLPA003723B-HLPA009023B

Cabinet HLPA013243BG-HLPA041543B

HLP-A Series

- 15 -

2) Arrangement of Control Circuit Terminals

HLPA00D423C-HLPA01D523C HLPA0D7543C-HLPA02D243C

HLPA03D743B-HLPA041543B HLPA001123B-HLPA009023B HLPA02D223B-HLPA03D723B

HLPA05D523B-HLPA07D523B

3) Function Description of Main circuit Terminals

Symbol Function Description

R.S.T

Input terminal of AC line power.（220V class, for both single/three phase, single phase connected to any two phases

）

U.V.W Output terminal of the inverter

P.P r Connector for braking resistor.

P1P

Connector for DC reactor (When using a DC reactor the

jumper shall be removed. A05D543B and A07D543B

internally jumped)

P (+)、N（-）Connecting terminal of external braking bank.

Ground terminal: the third method of grounding for 220V and special grounding for 380 V of Electrical Engineering Regulations.

4）Function Description of Control Circuit Terminals

Symbol Function Description Factory setting

FOR Multi-Input 1 Forward run

REV Multi-Input 2 Reverse run

RST Multi-Input 3 Reset

SPH Multi-Input 4 High speed

SPM Multi-Input 5 Middle Speed

SPL Multi-Input 6 Low Speed

DCM

Common Terminal of Digital and Control Signals, +12v Power,

（EV、

P24）Ground

HLP-A Series

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Symbol Function Description Factory setting

EV +12V Power Supply

Max. output current 200mA

P24 +12V Power Supply

Max. output current 200mA

+10 Power Supply for Speed Setting +10V/20 m A

Analog Voltage Frequency

Reference Input

0~+10V corresponding to the highest operating

frequency

Analog Current Frequency

Reference Input

4~20mA corresponding to the highest operating

frequency

AO Output current

VO Output voltage

ACM

Common Terminal of Analog and Control Signals

DRV

Multi-Output 1 (Optical couple output)

DC12V/100mA

UPF

Multi-Output 2 (Optical couple output)

FA FBFCMulti-Output 3 (N/O or N/C) 3A/250VAC, 3A /30VDC

Multi-Output 4 (N/O) 3A/250VAC, 3A /30VDC

Output terminals of digital

frequency

0~10V

RS+ RS- RS485 Communication port

3. Basic Connection Diagram

The wiring of the inverter is divided into two parts, main circuit terminal connections and control circuit terminal connections. The user can see the main circuit terminals, and the control circuit terminals after removing the cover of enclosure. The terminals must be connected correctly as the following wiring circuit diagrams. The following diagram shows the factory standard connection of Model

HLP-A

HLP-A Series

- 17 -

HLPA00D423C-HLPA03D723B

HLPA0D7543C-HLPA03D743B

HLPA05D543B-HLPA07D543B

12V/100mA

HLP-A Series

- 18 -

HLPA001143B ~ H LPA003043B

HLPA05D523B~HLPA003023B

HLPA003743B ~HLPA041543B

HLPA003723B~H LPA009023B

EV( P24)

HLP-A Series

- 19 -

4. Precautions on Wiring

1) For the main circuit wiring:

● While wiring the sizes and specications of wires should be selected

and the wiring should be executed according to the electrical engineering regulations to ensure the safety.

● It is better to use shielded wire or wire and conduit for power cord and

ground the shielded layer or two ends of wire conduit.

● Be sure to install a Non Fuse Breaker (NFB) between the power

supply and the input terminals (R.S.T). (If using ground fault circuit

interrupter, please choose one corresponding to high frequency)

● Never connect AC power to the output terminal (U.V.W) of the

inverter.

● Output wires mustn’t be in touch of the metal part of the inverter

enclosure, or it will result in earth short-circuit.

● Phase-shifting capacitors, LC, RC noise filters, etc, can never be

connected to the output terminals of the inverter.

● The main circuit wire must be enough far away from other control equipments.

● When the wiring between the inverter and the motor exceeds 15

meters for 220V class or 30 meters for 380V class, much higher dV/dT will be produced inside the coil of the motor, which will cause the destruction to the interlay or insulation of the motor. Please use a dedicated AC motor for the inverter or add a reactor at the inverter.

● Please lower the carrier frequency when there is a longer distance

between the inverter and the motor. Because the higher the carrier

frequency is the bigger the leakage current of high-order harmonics in

the cables will be. The leakage current will have unfavorable effect on

the inverter and other equipment.

Specications of Non Fuse Breaker and Wire

Model NFB(A)

Input wire

Output wire

Control

wire

Screw

HLPA00D 423C 16 2.5 2.5 1 M4

HLPA0D7523C 16 2.5 2.5 1 M4

HLPA01D52 3C 32 2.5 2.5 1 M4

HLPA02D223B 32 4 4 1 M4

HLPA03D723B 40 6 6 1 M5

HLPA05D523B 63 6 6 1 M6

HLP-A Series

- 20 -

Model NFB(A)

Input wire

Output wire

Control

wire mm

Screw

HLPA07D523B 63 6 6 1 M6

HLPA001123B 100 10 10 1 M6

HLPA001523B 16 0 25 25 1 M8

HLPA18D52 3B 160 25 25 1 M8

HLPA002223B 200 35 35 1 M10 HLPA003023B 250 70 70 1 M10 HLPA004523B 315 70 70 1 M10 HLPA005523B 400 95 95 1 M12

HLPA007523B 630 185 185 1 M12 HLPA009023B 630 240 240 1 M16

HLPA0D7543C 16 2.5 2.5 1 M4

HLPA01D543 C 16 2.5 2.5 1 M4

HLPA02D243C 16 2.5 2.5 1 M4

HLPA03D743B 16 2.5 2.5 1 M4

HLPA05D543B 32 4 4 1 M5

HLPA07D543B 40 6 6 1 M5

HLPA001143B 63 6 6 1 M6

HLPA001543B 63 6 6 1 M6

HLPA18D543B 100 10 10 1 M6

HLPA002243B 100 16 16 1 M8

HLPA003043B 160 25 25 1 M8

HLPA003743B 16 0 25 25 1 M8

HLPA004543B 200 35 35 1 M10

HLPA0055 43B 200 35 35 1 M10

HLPA007543B 250 70 70 1 M10 HLPA009043B 315 70 70 1 M10

HLPA011043B 400 95 95 1 M12

HLPA0132 43B 400 150 150 1 M12

HLPA016 0 43B 630 185 185 1 M12

HLPA018 5 43B 630 240 240 1 M16

HLPA0200 43B 630 240 240 1 M16

HLP-A Series

- 21 -

Model NFB(A)

Input wire

Output wire

Control

wire mm

Screw

HLPA022043B 800 150×2 150×2 1 M16

HLPA025043B 800 150×2 150×2 1 M16

HLPA028043B 800 150×2 150×2 1 M16

HLPA030043B 800 150×2 150×2 1 M16

HLPA0315 43B 1000 185×2 150×2 1 M16

HLPA034543B 1000 185×2 150×2 1 M16 HLPA037543B 1200 240×2 185×2 1 M16

HLPA040043B 1200 240×2 185×2 1 M16

HLPA041543B 1200 240×2 185×2 1 M16

2) For control circuit wiring (signal line)

● The signal line should be separately laid in a different conduit with the

main circuit wire to avoid any possible interference.

● Please use the shielded cable with the size of 0.5-2mm2 for signal lines.

● Use the control terminals on the control panel correctly according to

your needs.

3) Grounding

● Grounding terminal E. Be sure to make correct grounding

220V class: The third grounding method (Grounding resistance should

be 100Ω or lower.)

380V class: The special third grounding method (Grounding resistance

should be 10Ω or lower.)

● Choose grounding wires according to the basic length and size of the technical requirements of the electric equipment.

● Do avoid sharing grounding wire with other large power equipment

such as electric welder, power machine, etc. The grounding wire should be kept away from the power supply wires for large power

equipment.

● The grounding method for several inverters together should be done as the rst and second diagrams below. Avoid the third loop.

● The grounding wire must be as shorter as possible.

HLP-A Series

- 22 -

(1) Good (2) Good (3) Not good

HLP-A Series

- 23 -

VI. Instruction of the Digital Operator

1. Description of the Digital Operator

Note:

The inverter of the hardware version C can use the panel OP-AC01,the inverter of the hardware version B can use the panel OP-AB01 or OPAB02. The panel OP-AB01 and OP-AB02 have the same function,but different size,You can see the size in the appendix 3.

HLP-A Series

- 24 -

2. Description of the panel type

3. List of the panel used in inverter

Model Specication Panel type

HLPA00D 423C 0.4KW/220V OP-AC01 HLPA0D7523C 0.75KW/220V OP-AC01

HLPA01D52 3C 1.5KW/220V OP-AC01

HLPA02D223B 2.2KW/220V OP-AB01 HLPA03D723B 3.7KW/220V OP-A B01

HLPA05D523B

HLPA009023B

5.5KW/220V |

90KW/220V

OP-AB02

HLPA0D7543C 0.75KW/380V OP-AC01

HLPA01D543 C 1.5KW/380V OP-AC01

HLPA02D243C 2.2KW/380V OP-AC01

HLPA03D743B 3.7KW/380V OP-AB01

HLPA05D543B

HLPA041543B

5.5KW/380V |

415KW/380V

OP-AB02

4.Description of Indicator Lamp Status

1) Description of Indicator Lamp Status

Indicator lamp Status Description

FOR on The motor is in forward rotation.

REV on The motor is in reverse rotation.

HZ on Displaying set frequency or output frequency.

A on Displaying output current.

r/min on Displaying rated motor revolution

A r/min on Displaying AC or DC voltage.

HZ r/min on Displaying counting value.

HZ A r/min on Displaying internal temperature of the inerter.

HLP-A Series

- 25 -

2) Description of Display Items

5. Description of Operation Examples

Procedures Displa y

Indicator

Lamp

Expla nation

Powe r up

↓

←

Ds p2.0

AXX.XX

FWD Hz

¢ ¤

Self detect when power-up,

display version no. display

running f requency

PROG

↓

CD000 FWD Hz

¢ ¤

Enter programming

Display the f unction of CD000

ENTER

↓

000.00 FWD Hz

¢ ¤

Display the content of CD000

←▲

ENTER

↓

PROG

50.00

END

C D 001

50.00(ash)

FWD Hz

¢ ¤

FWD Hz

¢ ¤

Change the content of CD000

Conrm changed value Display END→CD001

Black from programming

↓

RUN 00.00→ 50.00

FWD Hz

¤ ¤ Display running and operating f requency

↓

DISP 50.0 0

FWD Hz

¤ ¤ Display running and operating f requency

↓

DISP 00 5.0

FWD A

¤ ¤

Monitor screen switching, display out put

current

↓

DISP 014 40

FWD r/min

¤ ¤ Monitor screen switching, display rotate speed

HLP-A Series

- 26 -

Note:

●

means ashing. ¤ means bright.

● For monitoring AC, DC, T and other items they can be only switched and displayed

after the parameter setting.

● When it is powered up again after a power breakdown the inverter will display the

screen previous to the power breakdown after its self detection.

Procedures Displa y

Indicator

Lamp

Expla nation

↓

DISP 50.0 0

FWD Hz

¤ ¤

Switch to main screen, display running

f requency

↓

F/R

50.00→ 00.00 → 50.00

REV Hz

¤ ¤

Switch of FWD.REV.rotation, display the status of REV.rotation

↓

▲ 050.0 0

REV Hz

¤ ¤

Switch to adjustable f requency

↓

← ▼ 030.00

REV Hz

¤ ¤

Adjust running frequency

↓

ENTER 50.00→ 30.00

REV Hz

¤ ¤

Conrm the value, display running f requency

↓

STOP 30.00→ 00.00

00.00 (ash)

REV Hz

¢ ¤

Stop

HLP-A Series

- 27 -

VII. Commissioning

1. Important Checks before the Commissioning

● If there is any wrong connected wires? Pay special attention to the

terminal of U.V.W; Make sure the power supply wires are connected to R.S.T, not U.V.W.

● If there is any metal powder or wires left on the base plate of the

inverter or the terminal block, which may cause short circuit.

● If screws are tightly locked and if the connecting parts are loose.

● If there is any short circuit or earth fault at outputs.

2. Commissioning Methods

The procedure of the operator is factory set up for the control mode of HLP series. The commissioning can be carried out through the digital operator. Generally, the commissioning can be conducted at 5.00 Hz.

Note: ¤means indicator is on;

means indicator lamps flash;

mean

digits ash.

Procedures Display Indicator Lamp Explanation

Power up

↓

←

Dsp2.0

AXX.XX

FWD Hz

Self detect when powerup, display version no. display running

frequency

↓

▲

00.0

FWD Hz

Switch to adjustable

frequency

↓

← ▲

.00

FWD Hz

Display the content of CD000

↓

ENTER

05.00

FWD Hz

Change the content of

CD000.conrm the

value

↓

RUN

05.00

FWD Hz

¤ ¤

Running at 5.00Hz

↓

STOP

05.00 (ash)

FWD Hz

Stop

HLP-A Series

- 28 -

Categor y Code Function

Set Range & Function

Explanation

Factory

Setting

Basic Parameters

CD000 Main Frequency 0.00~400.00 Hz 0.00

CD001 Ma x . Voltage 0.1V—* 220/380 CD002 Base Frequency 0.01~400.00 Hz 50.00

CD003 Intermediate Voltage 0.1V—* *

CD004

Intermediate

Frequency

0.01~400.00 Hz 2.50/3.00

CD005 Mi n . Vol t a ge 0.1V~* * CD006 Min. Frequency 0.01~20.00 Hz 0.50

CD007

Max Operating

Frequency

10.00~400.00 Hz 50.00

CD008 Reserved

CD009

Frequency Lower

Limit

0.00~400.00 Hz 0.00

CD010 Parameter Lock 0: Invalid 1: Valid 0

CD011 Parameter Reset

00~10 08: Restore the factory setting. No other function.

CD012 Accel. Time 1 0.1~6500.0S *

CD013 Decel. Time 1 0.1~6500.0S *

CD 014 Accel. Time 2 0.1~6500.0S *

CD015 Decel. Time 2 0.1~6500.0S *

CD 016 Accel. Time 3 0.1~6500.0S * CD017 Decel. Time 3 0.1~6500.0S *

CD 018 Accel. Time 4 0.1~6500.0S * CD019 Decel. Time 4 0.1~6500.0S *

CD020

∫

CD030

Reserved

Applicable Parameters

CD0 31 Starting Mode

0: Start from Starting

Frequency 1: Frequency track start

CD032 Stopping Mode

0: Decelerating stop 1: Coasting stop

CD033

Source of Run Commands

0: Operator 1: Exter nal terminal 2: Communication port

CD034

Source of Operating

Frequency

0: Operator 1: Exter nal terminal 2: Communication port

CD035 Carrier frequency 0~15 * CD036 Jogging Frequency 0.00~400.00 Hz 5.00

VIII. Function List

Parameter and Function List (Part 1)

HLP-A Series

- 29 -

Parameter and Function List (Part 2)

Categor y Code Function

Set Range & Function

Explanation

Factory

Setting

Applicable Parameters

CD037 Rev. Rotation Select

0: Rev Run forbidden; 1: Rev Run Enable

CD038 STOP key select

0: STOP Invalid 1: STOP Valid

CD039 S-Curve Time 0.0~ 6500.0S 0.0

CD040 Up/Down 0.01~2.50Hz 0.01 CD 0 41 Starting Frequency 0.10 ~10.00 Hz 0.50 CD042 Stopping Frequency 0.10 ~10.00 Hz 0.50

CD043

Auto Torque

Compensation

0.0~10.0% 2.0

CD044 Skip Frequency 1 0.00~400.00 Hz 0.00 CD045 Skip Frequency 2 0.00~400.00 Hz 0.00 CD046 Skip Frequency 3 0.00~400.00 Hz 0.00

CD047

Skip Frequency

Range

0.10 ~10.00 Hz 0.50

CD048 Timer 1 time 0.1~10.0S 0.1 CD049 Timer 2 time 1~100S 1

Input and Output Terminals

*CD050 Multi-input 1(FOR) 0:Invalid; 1:Run;2:For

rotation; 3:Rev rotation4:Stop; 5:FOR/

REV;6:Jog; 7;Jog For

rotation;8:Jog Rev

Rotation;9:Emergent

stop;10:Reset; 11:Reser ved;12:Overheat of heat sink or motor;13:Timer 1;14:Timer

2;15~16:Reserved;17:High

speed; 18:Middle

speed;19:Low

speed;20:Multi-speed1;21: Multi-speed2;22: Multispeed3;23:Ramp select 1;24:Ramp select 2;25:Up function;26:Down

function;27:Counter;

28:Counter

reset;29:Drawing;

30:AutoPLC Start;31:AutoPLC RST;32:PID Star;

*CD051 Multi-input 2(REV) 03

*CD052 Multi-input 3(RST) 10 *CD053 Multi-input 4(SPH) 17

*CD054 Multi-input 5(SPM) 18

*CD055 Mult i-i npu t 6 (SPL) 19

HLP-A Series

- 30 -

Parameter and Function List (Part 3)

Categor y Code Function

Set Range & Function

Explanation

Factory

Setting

Input and Output Terminals

*CD056 Multi-output 1(DRV) 0: Invalid; 1: Run;

2: Fault indication; 3: Zero Speed; 4: Braking indication;

5: Set Frequency reach; 6: Arbitrary Frequency 1

reach;

7: Arbitrary Frequency 2

reach;

8: In Accel.; 9: In Decel.;

10: Inverter Overload alarm; 11: Motor Overload alarm;

12: Over-torque alarm;

13: Low voltage alarm; 14: Single stage end indication; 15: Process end indication; 16: Counter reach;

17: Middle Counter Reach;

18: External Control Time 1 Reach;

19: External Control Time 2

Reach; 20: 4~20mA disconnected; 21~24: Reserved; 25: Auxiliary Pump 1; 26: Auxiliary Pump 2;

27: Drawing reach;

28:PID lower limit alarm;

29: PID upper limit alarm;

30: Fan act; 31: Reserved; 32: Braking resistor act

*CD057 Multi-output 2(UPF) 05

*CD058

Multi-output 3(Terminals of FA,FB,FC)

*CD059

Multi-output 4(Terminals of KA,KB)

CD060 Multi-output 5(AM)

Output of digital frequency

signals

CD 061 Uniform Frequency 1 0.00~400.00 Hz 0.00 CD062 Uniform Frequency 2 0.00~400.00 Hz 0.00

CD063

Uniform Frequency

Range

0.10 ~10.00 Hz 0.50

CD064 Counting value set 0~6550 0 0

CD065 Analog Input

0: 0~10V 1: 0~5V 2: 0~20mA 3: 4~20mA 4: 0~10V and 4~20mA stacked

CD066

Lower Analog

Frequency

0.00~400.00 Hz 0.00

CD067

Bias Direction at

Lower Frequency

0: Positive direction 1: Negative direction

CD068

Higher Analog

Frequency

0.00~600.00 Hz 50.00

HLP-A Series

- 31 -

Parameter and Function List (Part 4)

Categor y Code Function

Set Range & Function

Explanation

Factory

Setting

Input and Output Terminals

CD069

Bias Direction at

Higher Frequency

0: Positive direction 1: Negative direction

CD070

Analog Negative Bias Reversed

0:Not allowable 1:A llowable

CD071

AM Analog output Gain

0~100% 100

CD072 Up/Down Function

0: Not memorized 1: Memorized

CD073 Up/Down Speed 0: 0.1HZ 1: 0.01HZ 0

CD074

Analog Filtering Constant

0~50 20

CD075 Intermediate Counter 0~65500 0

Multi-speed and Simple PLC

CD076 PLC Operation

0: Normal run; 1: External control 4 –speed; 2: External control multi-speed; 3: Disturbance; 4: Internal control multi-speed; 5: Drawing

CD077 AutoPLC

0: Stop after running for one cycle; 1: Cycling run; 2: Auto stop after running for one cycle (STOP for intervention);3: Auto Run and Cycling (STOP for intervention)

CD078

PLC rotation Direction

0~255 (0: For 1: Rev) 0

CD079 PLC Ramp Time 0~ 65535S 0 CD080 Frequency 2 0.00-400.00 Hz 15.00 CD 081 Frequency 3 0.00-400.00 Hz 20.00 CD082 Frequency 4 0.00-400.00 Hz 25.00 CD083 Frequency 5 0.00-400.00 Hz 30.00 CD084 Frequency 6 0.00-400.00 Hz 35.00 CD085 Frequency 7 0.00-400.00 Hz 40.00 CD086 Frequency 8 0.00-400.00 Hz 0.50 CD087 Timer 1 0.0-6500.0S 10.0

CD088 Timer 2 0.0-6500.0S 10.0

CD089 Timer 3 0.0-6500.0S 0.0 CD090 Timer 4 0.0-6500.0S 0.0 CD091 Timer 5 0.0-6500.0S 0.0 CD092 Timer 6 0.0-6500.0S 0.0 CD093 Timer 7 0.0-6500.0S 0.0 CD094 Timer 8 0.0-6500.0S 0.0

HLP-A Series

- 32 -

Parameter and Function List (Part 5)

Categor y Code Function

Set Range & Function

Explanation

Factory

Setting

CD095 AutoPLC Memory 0~1 0 CD096

CD109

Reserved

Multi-speed and Easy PLC

CD110

Number of Auxiliary Pump

0~2 0

CD111

Continuous Operating Time of Aux.Pumps

1~9000min 60

CD112

Interlocking Time of Aux.Pumps

0.1~250S *

CD113

High Speed Running Time

1~250S 60

CD114

Low Speed Running Time

1~250S 60

CD115

Stopping Voltage Level

1~150% 95

CD116

Lasting Time of Stopping Voltage Level

1~250S 30

CD117 Wakeup Level 1~150% 80 CD118 Sleep Frequency 0.00~400.00Hz 20.00

CD119

Lasting Time of Sleep

Frequency

1~250S 20

Parameters of Protection Functions

CD120

Over-voltage Stall Prevention

0: Invalid 1: Valid 1

CD121

Stall Prevention Level at Accel.

0~200% 150

CD122

Stall Prevention Level at Constant Speed

0~200% 0

CD123

Stall Prevention Level at Decel.

0~232% 0

CD124

Over-torque Detect

Mode

0~3 0

CD125

Over-torque Detect

Level

0~200% 0

CD126

Over-torque Detect

Time

0.1~20.0S 1.0

CD127

Decel. time for stall prevention at constant speed

5.0

CD128 Fault restar t time 1.0

CD129

Voltage rise time

during frequency

track

HLP-A Series

- 33 -

Parameter and Function List (Part 6)

Categor y Code Function

Set Range & Function

Explanation

Factory

Setting

Parameters of Motor Functions

CD130 Rated Motor Voltage

Set according to Motor nameplate

CD131 Rated Motor Current

Set according to Motor nameplate

CD132 Motor pole number. 02—60 04

CD133

Rated Motor Revolution

00-9999r/min 14 40

CD134 Motor no-load current 0~100% 40

CD135

Motor slip compensation

0—1000 0

CD136

CD139

Reserved

Parameters of Special Functions

CD14 0 DC Braking level 0.0~20.0% 2.0

CD141

DC Braking time at start

0.0~25.0S 0.0

CD142

DC Braking time at stop

0.0~25.0S 0.0

CD143 Frequency track time 0.0~20.0S 5.0

CD14 4

Current level for

frequency track

0~200% 150

CD145

Restart after instantaneous Stop

0: Invalid 1: Frequency track 0

CD14 6

Allowable PowerBreakdown Time

0.1~5.0S 0.5

CD147

Number of Abnormal Restart

0—10 00

CD14 8

Auto Voltage Regulation

0: Invalid 1: Valid 1

CD149 Auto Energy Saving 0.0~20.0% 0.0

CD150

Proportional Constant (P)

0.0~1000.0% 100.0

CD151 Integral Time (I) 0.1~* 5.0

CD152 Differential Time (D) 0.00~10.00S 0.00

CD153 Ta rge t value 0.0~100.0% *

CD154 Target value select

0: set by the operator 1:set by external terminals (0-10V)

CD155 PID upper limit 0~100% 100

CD156 PID lower limit 0~100% 0

CD157

CD159

Reserved

CD16 0

Communication Addresses

0-250 0

HLP-A Series

- 34 -

Parameter and Function List (Part 7)

Categor y Code Function

Set Range & Function

Explanation

Factory

Setting

Commun ication

Funct ions

CD161

Communication Baud Rate

0-3 1

CD162

Communication Data Method

0-5 0

CD163

CD16 6

Reserved

Monitoring Parameters

CD167 Display Items 0-31 0 CD16 8 Display Items Open 0 -7 0

CD169

Voltage Rating of Inverter

Set according to the model *

CD170

Rated Current of Inverter

Set according to the model *

CD171 Sof t w a re Ver s ion * CD172 Fault Record 1

Note: — means no fault record.

——

CD173 Fault Record 2 —— CD174 Fault Record 3 —— CD175 Fault Record 4 —— CD176 Fau lt Clear 00—10 (01 for Fault Clear) 00

Factory Setting

CD177 Inverter Model 0

CD178

Inverter Frequency

Standard

0: 50Hz 1: 60Hz *

CD179 Manufacture Date Year: Month: Week *

CD18 0 Serial No. *

CD181 Reserved

CD18 2

Communication Protocol Select

0:Holip MODBUS Communication Protocol 1:Standard MODBUS Communication Protocol

CD183

CD250

Reserved

HLP-A Series

- 35 -

IX. Descriptions of Functions

CD000 Main Frequency **

Set Range: 0.00 - 400.00 Hz Unit: 0.01 Hz Factor y Set ting: 0.00

In the digital operator mode, the inver ter will r un at the set value of CD000.

During running, the operating f requency can be changed by pressing ▲ or ▼. During multi-speed running, the main f requency is taken as the f requency of

S p e e d 1. In the exter nal cont rol multi-speed mode, if CD034 is set to 1, i.e. given by an external terminal, Speed 1 will be given by the analog of the exter nal ter minal.

The setting of main frequency is limited by the maximum operating f req ue nc y. The related parameters of CD034, CD076 are adjustable during operation.

CD001 Max Voltage Set Range: 0.1V-* Unit: 0.1V Factory Setting: 220/380

This parameter should be set according to the rated value of the motor’ s nameplate. The factor y setting is 380V for 380V class motor and 220V for 220V class motor. The setting range of this parameter is restricted by the voltage rating of the inverter. In case of the motor relatively f ar away f rom the inverter this set value can be increased properly.

CD002 Base Frequency

Set R a nge: 0.01— 400.00 Hz Un it: 0.01Hz Fac t or y Set t i n g: 50.00

This parameter must be set according to the rated frequency of operating

voltage on the motor’s nameplate. Under normal conditions do not change the

set value of base f requency at will. If it is equipped with a special motor this

value should be set properly according to the characteristics of the motor’s

parameters. Otherwise it may cause the damage to the equipment.

CD003 Intermediate voltage Set Range: 0.1V—* Unit: 0.1V Factory Setting: *

This parameter is set for an intermediate voltage value of arbitrar y V/F curve.

If it is set improperly, it will cause over-current or under-torque of the motor,

or even tripping of the inverter. When the intermediate frequency is increased

the voltage will increase the output torque and at the same time also the output

current. When changing this parameter please pay attention to monitoring the output current to avoid the inverter’s tripping due to over-current. This set value of intermediate voltage is limited by the set value of max

voltage. When the voltage is increasing to a certain value at intermediate

HLP-A Series

- 36 -

f requency the torque compensation will lose its f unction. When ad justing this

parameter the out put current of the inverter should be increased f rom low to high slowly according to the load of machines until it meets the starting

requirement. Do not be quick to increase it by large amplitude. Otherwise it

might cause the tripping of the inverter or the damage of the machines.

CD004 Intermediate Frequency

Set Ra nge: 0.01-40 0.00 Hz Unit: 0.01 Hz Factor y Set t i ng: 2.50/3.00

No te: ** means this parameter is adjustable during operation.

This parameter is set for intermediate frequency of arbitrary V/F curve. If it is set improperly, it will cause over-current or under-torque of the motor, or even

tripping of the inverter.

This set value of inter mediate f requency is limited by the set value of base f req ue nc y.

Code

Model

CD003 CD005 C D012 C D 013 C D035

Code

Model

CD003 CD005 C D 012 C D 013 C D 0 35

A0 0D423C 15. 0 7.5 5 5 9 A 0 011 4 3 B 19 9.5 20 20 5 A0D7523C 14 .0 7 8 8 9 A 0 01543B 19 9.5 20 20 5

A01D 5 2 3 C 14. 0 7 10 10 8 A18 D 5 43 B 18 9 25 25 5 A02D223B 13.0 6.5 10 10 8 A002 243B 18 9 25 25 5 A03D723B 13. 0 6.5 15 15 7 A0030 43B 17 8.5 30 30 4 A05D523B 12.0 6.0 15 15 6 A0 03743B 16 8 35 35 4 A07D523B 11. 0 5.5 20 20 6 A004543B 16 8 40 40 4

A 0 011 2 3 B 10.0 5.0 25 25 5 A0 05543B 15 7.5 45 45 3

A 0 0152 3B 10.0 5.0 30 30 5 A007543B 15 7.5 50 50 3

A18 D 5 2 3 B 9.0 4.5 35 35 5 A009043B 14 7 75 75 2 A002223B 9.0 4.5 50 50 4 A 0 11 0 4 3 B 14 7 10 0 100 2

A003023B 8.0 4.0 70 70 4 A0132 43B 13 6.5 15 0 150 2

A003723B 7.0 3. 5 80 80 4 A 016 0 43 B 13 6.5 150 15 0 2

A0 04523B 6.0 3. 0 10 0 10 0 3 A 0185 4 3 B 12 6 200 200 2

A005523B 5.0 2.5 120 12 0 3 A020 0 43B 12 6 200 200 2

CD005 Min.Voltage Set Range: 0.1V* Unit: 0.1V Factory Setting:*

This parameter is set for minimum starting voltage of V/F curve. This set value of minimum voltage is limited by the voltage at the maximum

f req ue nc y.

CD006 Min.Frequeny

Set t i ng Ra nge: 0.01~20.00Hz Unit: 0.01Hz Factory Set t i ng:0.50

This parameter is set for minimum starting frequency of V/F curve.

The f ollow ing chart is about V/F curve

、

Acceleration-Deceleration Time

and Factory Setting of Carrier of A series.

HLP-A Series

- 37 -

Code

Model

CD003 CD005 C D012 C D 013 C D035

Code

Model

CD003 CD005 C D 012 C D 013 C D 0 35

A007523B 5.0 2.5 150 150 2 A02 2043B 11 5. 5 250 250 2 A009023B 5.0 2.5 150 150 2 A025043B 11 5.5 250 250 2 A0D7543C 22 11 8 8 9 A028043B 11 5.5 250 250 2

A01D 5 43C 22 11 10 10 8 A030043B 10 5 250 250 2 A0 2D243C 21 10 .5 15 15 8 A 0 315 43 B 10 5 250 250 2 A03D743B 21 10 . 5 15 15 7 A034543B 10 5 250 250 2 A05D543B 20 10 15 15 6 A037543B 10 5 250 250 2 A07D543B 20 10 20 20 6 A040043B 10 5 250 250 2

A 0 41543B 10 5 250 250 2

Note: ①Ramp Time 2 = Ramp Time 1 x 2

②

Ramp Time 3 = Ramp Time 2 x 2

③

Ramp Time 4 = Ramp Time 3 x 2

④

Min.Voltage Value = Intermediate Voltage Value/2

⑤

The intermediate frequency is 2.5 for the system of 50Hz.

⑥

The intermediate frequency is 3.0 for the system of 60Hz.

CD007 Max. Operating Frequency

Set R a nge: 10.00-400.00 Hz Un it: 0.01 Hz Factor y Set t ing: 50.00

This parameter is set for the maximum operating frequency of the inverter.

The following are several curves and set values of ten used for reference.

Specic curves must be set according to concrete characteristics of mechanical

load.

Cu rve of cons t a n t t or q u e Cu rve of lower to rq u e Cu r ve of hig h er t or q ue

CD008 Reserved

CD009 Frequency Lower Limit **

Set Range:0.00 ~ 400.00Hz Unit:0.01Hz Factor y Set t i ng:0.00

HLP-A Series

- 38 -

CD011 Parameter Reset Set Range: 00-10 Unit: 1 Factory Setting: 00

When the value for a parameter is set improper or is abnormal for some reasons this parameter can be set to 08 to restore it to the factory setting and then reset. Af ter the parameters are locked (in case of CD010=1) the parameters can’t be reset. They can only be reset af ter unlock. For related pa rameters ref er t o C D010.

CD012 Accel. Ti m e 1 ** Set Ra nge: 0.1—6500.0S Unit: 0.1S Factor y Setti ng: * CD013 D e cel. Ti m e 1 ** Set Ra nge: 0.1—6500.0S Unit: 0.1S Factor y Setting: * CD 014 Ac c e l . T i m e 2 ** Set Ra nge: 0.1—6500.0S Unit: 0.1S Factory Setting: * CD015 Decel. Time 2 ** Set Range: 0.1—6500.0S Unit: 0.1S Factory Set t ing: * CD 016 Acc el. Ti m e 3 ** Set Range: 0.1—6500.0S Unit: 0.1S Factory Set t ing: *

CD017 Decel. Time 3 **

Set Range: 0.1—6500.0S Unit: 0.1S Factory Setting: * C D 018 Ac c el. T i m e 4 ** Set Ra nge: 0.1—6500.0S Unit: 0.1S Factor y Setti ng: *

CD019 Decel. Time 4 **

Set Range: 0.1—6500.0S Unit: 0.1S Factory Set t ing: *

Ramp-up time means the time needed for the inverter to increase the

frequency f rom 0Hz to the maximum operating f requency (See t1 in the

This is set for preventing workers f rom f alse operation to avoid over-heat or some other mechanical faults, which might be caused due to too low operating

f req ue nc y. The setting of Frequency Lower Limit must be less than the set value of CD 0 07.

CD010 Parameter Lock ** Set Range: 0-1 Unit: 1 Factory Setting: 0

0: I n va l id. 1: Valid, i.e. the parameters are locked. Except this para meter other pa rameters can not be changed. This parameter is set to prevent non-maintenance personnel f rom setting other parameters by mistake. Af ter the parameters are locked the operating

frequency can be changed by pressing

or .

HLP-A Series

- 39 -

HLP-A Series inverter have altogether 4 Ramp Times. For Ramp Time 2.3.4 the user can select the diff erent ramp up or down time through the external terminals or switching of ramp time according to the act ual needs. In the

internal control multi-speed operation, diff erent ramp time can be selected

through easy PLC. Generally the default of the inverter is Ramp Time 1, which is factor y set depending on the model. Ramp Time 4 is for the jogging ramp time. For the factory setting of parameters refer to the table in CD006.

The related parameters: CD050~CD055 and CD078.

CD020~CD030 Factory Reserved

CD031 Starting Mode Set Range: 0—1 Unit: 1 Factory Setting: 0

Two starting modes are available for the needs of different equipment.

0: Start from the starting frequency.

When CD141 is set to 0, i.e. DC braking is invalid at start, it starts running

from the starting f requency. When CD141 is set to any non-zero value, i.e. DC

braking is valid at start, itl rst performs a DC braking at start, and then starts

f rom the starting f requency.

For the related parameters refer to CD040, CD140 and CD141.

1: Start by frequency track

This setting can be used for the restarting of large inertia load. When

restarting, the inverter will trace the former frequency from the set f requency

downward. In case of large inertia equipment, when restarting, it can

implement the running command and track the former f requency right away

without waiting for the complete stop of the equipment to save time.

Note: When the inverter is restarted by frequency track, it will start tracking

the f requency f rom its set f requency downward, and search it at the highest

diagram). Ramp-down Time means the time needed for the inverter to

decrease the f requency f rom the maximum operating f requency to 0Hz (See

t 2 i n t h e d iag r a m).

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CD032 Stopping Mode Set Range: 0—1 Unit: 1 Factory Setting: 0

Two stopping modes are available for the needs of different equipment.

0: Decelerating Stop

When CD142 is set to 0, DC braking is invalid. When DC bra king is invalid,

the inverter will decelerate to the stopping frequency, and then stop outputs,

and the motor will coast to stop. When CD142 is set to any non-zero value, DC

braking is valid, and the inverter will rst decelerate to the stopping frequency,

and then stop by DC braking.

DC braking at stop is usually used for high position stop or f or positioning

control. It must be noticed that frequent uses of DC braking will cause over-

heat of the motor.

For the related parameters refer to CD042, CD140 and CD142. 1: Coasting Stop

When the inverter receives a STOP command, it will immediately stop output and the motor will coast to stop. When the coasting stop mode is selected, DC

braking is invalid.

CD033 Source of Operation Commands Set Range: 0—2 Unit: 1 Factory Setting: 0

0: Set by the Operator

Operation commands are given via the digital operator. 1: Set by external terminals.

Operation commands are given via external terminals, i.e. multi-input

terminals

2: Set by communication ports.

Operation commands are given via communication ports.

speed. When restarting, the current becomes higher, and over-current or stall

may occur. So attention must be paid to the ad justment of current level of

frequency track. Generally, CD144 is adjusted around 100. The concrete value

can be set according to the characteristics of mechanical load.

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CD034 Source of Operating Frequency

Set Range: 0—2 Unit: 1 Factory Setting: 0

0: Set by the operator. Operating frequency is given via the digital operator.

1: Set by external terminals. Operating f requency is controlled by analog

signals input via external terminals. The signal type is determined by CD065.

For the related parameters refer to CD065-CD070. 2: Set by communication ports. Operating f requency is given via the serial

communication.

CD035 Carrier Frequency (Note: 0-15 corresponds to 0-20KHz)

Set Range: 0-15 Unit: 1 Factory Setting: *

Carrier frequency is related to magnetic noise of motor, meanwhile the highlow of carrier f requency is related to the heating value of inverter and the

interference for environment. Following the chart:

Carrier Frequency

Elect romagnetic

Noise

Heating Capacity

Interference to the

Environment

Low

↓

High

↓

Low

Small

↓

Large

Little

↓

Great

Set Va l ue 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Carrier

Frequency

KHz

0.7 1 1. 5 2 3 4 5 7 8 9 10 11 13 15 17 20

As shown in the table above, the higher the carrier is, the lower the electromagnetic noise of the motor will be, but the stronger its interf erence

to other systems will be and the greater the heating capacity of the inverter

will have. Under higher ambient temperature and heavier load of the motor

the carrier f requency should be decreased properly to improve the heat

characteristics of the inverter.

The factory setting of carrier f requency is depending on the model. For specic data refer to the table in the description of CD006.

CD036 Jogging Frequency **

Set Range : 0.00 — 400.00Hz Unit: 0.01Hz Factor y Set t ing: 5.0

The parameter set can realize the jogging f unction when the inverter is tested. The jogging operation can be only achieved through the external terminals,

which can be set by multi-input terminals. Jogging f requency is limited by the frequency upper/lower limits. While the jogging f unction is implemented, other running commands are invalid. The ramp-up time of jogging f requency

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is set by Ramp-up Time 4. When the jog button is released the inverter

will stop output immediately. In case of jogging function please set the

corresponding multi-input terminals to 07 or 08.

This f unction is only valid at stop. It is invalid at running. For the related

pa ra meters ref e r to CD050-CD055.

CD037 Rev Rotation Select

Set Range: 0—1 Unit: 1 Factory Setting: 1

0: Rev Rotation disable 1: Rev Rotation Enable This f unction is suitable for the motor, which is not allowed to rotate reversely,

to prevent workers f rom false operation. When the reverse rotation is disabled,

the motor can only rotate f orward, not reverse.

CD038 STOP key

Set Range: 0—1 Unit: 1 Factory Setting: 1

0: STOP i n va lid.

1: ST O P v a l i d .

This parameter set is only valid when CD033 is set to l or 2. When the control mode is set f or external ter minals or com munication control,

STOP key on the panel can be chosen to be valid or invalid. When choosing it

as valid, STOP key can stop the inverter in running. When it needs to restart, the former running signal must be released before restarting the inverter.

CD039 S-Curve Time

Set Range: 0.0— 6500.0S Unit: 0.1S Factory Set ting: 0.0

This parameter ca n be set for no impact slow start or slow stop of the inverter

when starting or stopping. When starting S-curve the inverter will make accelerating or decelerating curve of different speed rates according to Ramp Ti me.

When CD039 is set as 0, S-cur ve is

invalid, i.e. it will accelerate or decelerate in linear. Without consideration of stall the actual accel/decal time =

(CD012+CD039)/2. The pa rameter is only valid when CD012 is less than CD039.

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CD040 Up/Down Set Range: 0.01~2.50Hz Unit:0.01Hz Factory Set t i ng:0.01

This parameter can be set in combination with CD073 for Up/Down of

external cont rol and the speed of increase and decrease.

the step length of Up/Down=(the set value of CD040/0.01)× UP/DOW N speed

CD041 Starting Frequency

Set Range: 0.10—10.00 Hz Unit: 0.01Hz Factory Set ting: 0.50

Starting f requency is the initial f requency when the inverter is started. If the starting f requency is set to 4.0Hz, the inverter will run between 4.0 Hz and the

maximum operating frequency after its start at 4.0Hz . The actual maximum operating frequency is limited by the upper limit of frequency.

For the related parameters refer to CD031, CD140 and CD141.

CD042 Stopping Frequency

Set Range: 0.10—10.00 Hz Unit: 0.01Hz Factor y Setting: 0.50

When stopping the inverter will decrease its f requency to the stopping frequency and then stop running or start DC braking to stop.

If CD142 is set to 0, DC braking is invalid at stop and the inverter will stop

r u n ning.

If CD142 is set f or valid, the inverter will stop by DC braking.

For the related parameters refer to CD032, CD140 and CD142.

CD043 Auto Torque Compensation

Set Range: 0.0—10.0 % Un it: 0.1% Factor y Set ting: 2.0

This parameter can be set for the auto output of extra voltage

when the inverter is

running to achieve

higher torque, which

can compensate f or

the under-torque at lower f requency. The

torque compensation should not be too big and it should be set slowly from low

to high according to the act ual sit uation.

Insuf cient compensation will result in the under-torque of the motor at lower frequency. And over compensation will lead to too bigger torque, which will

produce a shock to the machine and even result in a trip of the inverter under serious sit uation.

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CD044 Skip Frequency 1 **

CD045 Skip Frequency 2

CD046 Skip Frequency 3

Set Ra nge: 0.00 — 400.00 Hz Unit: 0.01Hz Factory Setting: 0.00

CD047 Skip Frequency Range **

Set Range: 0.10—10.00 Hz Unit: 0.01Hz Factor y Set ting: 0.50

These three f requency skipping points are set for avoiding a mechanical

resonance point. In case of CD047=0.1 , all skip f requencies are invalid. The actual skip f requency range is two times that of CD047, as shown in the above

diagram.

CD048 Timer 1 Time Set Range: 0.1~10.0S Unit: 0.1S Factory Set ting: 0.1

CD049 Timer 2 Time

Set Range: 1~100S Unit: 1S Factory Setting: 1

Timer 1 is a timer of 0.1s ~ 10.0s and Timer 2 is a timer of 1s ~ 100s. When the

timer start at multi-inputs is closed (on) the timer starts to count time. When it

reaches the set time the corresponding multi-output contact will act. When the

timer start is opened (of f ) the timer time at the multi-out put will be reset.

For example, set CD048=5.0s. When the exter nal control terminal (Multi-Input)

is valid the output terminal will be valid af ter ve (5.0) seconds, the signal of

which can be used to cont rol other cor responding signals.

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CD050 Mult i-input 1 (FOR f unction) Fa ctory Setting: 02 CD051 Multi-input 2 (REV function) Factory Setting: 03 CD052 Multi-input 3 (RST function) Factory Setting: 10

CD053 Multi-input 4 (SPH function) Factory Setting: 17

CD054 Mu lti-input 5 (SPM f unction) Fa ctory Sett ing: 18

CD055 Multi-input 6 (SPL function) Factory Setting: 19

Set Range: 00—32 Unit: No

00: Invalid. The terminal is set f or empty to prevent false actions. 01: RUN Running. It can be combined with other terminals to

compose multiple control modes. 02: FO R Fo r wa r d R o t at i o n 03: REV Reverse Rotation 04: STOP Stopping 05: FOR / R EV Switching of FOR /R EV rotation 06: J OG Jogg i n g

07: Jog FOR Rotation

08: Jo g R E V R o ta ti o n

09: Emergent Stop: Emergent stop. It can receive external emergent stop

command or other fault signals

10: RST Reset. This ter minal can be used f or reset af ter a f a ult is

removed.

11: R e s e r v e d 12: Over-heat of heat sink or motor: This contact can be used to detect over-heat

of the heat sink or motor to protect the motor and inver ter.

13: External Control Timer 1 Start: When the contact is closed, the timer will

start and begin to count time. When the timer reaches the

set point the corresponding multi-inputs will act.

14: External Control Timer 2 Star t 15 ~16: R e s e r v e d

17: High speed High, middle and low speed can compose three kinds of

operation mode

18: Middle speed with dif ferent f requencies. In the three terminals the high-

end sig nal has

19: Low speed priority. Low, Middle and High Speed are determined

respectively by Frequency 2, 3, 4. 20: Multi-speed 1 7-speed setting can be composed through Multi-speed 1, 2, 3.

21: M u l t i - s p e e d 2 22: M u lt i- s pe ed 3 23: Ramp Time 1: This terminal can be used to select the ramp time of the

inverter. 24: Ramp Time 2: 4 kinds of ramp time are available for choice.

25: UP Function When the switch of this terminal acts the f requency setting

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of the inver ter will be increased or decreased by one unit.

When the switch of the terminal is hold the f requency will

increase or decrease rapidly to a point and then i ncrease or

decrease

26: Down Function at even speed. When the power is up again af ter the power

breakdown the changed frequency will not be memorized.

27: Counter Pulse When this terminal is set for the counter it can receive the

pulse signal of ≤250HZ and counts.

28: Counter Reset When this contact acts it will clear the present counting

values displayed, restore C00 and restar t counting.

29: Drawing Start When this contact is triggered the drawing action starts.

30:AutoPLC Start This contact can be used to achieve the function of

AutoPLC start.

31: AutoPLC Reset Suspend This contact can be used to achieve the f unction

of AutoPLC clear suspend. 32: PID Valid When t his contact is closed, PID f unction starts. PID

Function start is only valid during operation.

Explanation:

1. Three multi-function terminals can be used for the connection method of

three-wire system for the realization of switching of FOR/REV rotation, which is extensively applied in the cases of FOR /R EV switching of photoelectric switches.

①

Select FOR, REV and RST.

②

Parameter setting: CD033=1 for exter nal control CD050=02 f or FOR rotation CD051= 03 f or R EV Rot a t ion CD052=04 f or Stop

③

Action Descr iption: When triggering FOR, the inverter will rotate forward (st a r t); When triggering REV, the inverter will rotate reverse; When pressing STOP, the inverter will stop.

①

Select FOR,REV

②

Parameter Setting: CD033=1 for external control CD050=01 for Run f unction CD051= 05 f or F/ R f unct ion While K2 is of f, the inverter will rotate forward. While K2 is on, the inverter will rotate reverse.

2. RUN, DCM, F/R can be used for Start, Stop and switching of FOR /REV:

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3. Description of Ramp Time 1 and 2:

1) This f unction is only valid when CD076 is set to 0, 1 and 2. Under the

disturbance and internal control multi-speed it is invalid.

2) Any two multi-inputs can be combined for 4 kinds of ramp time for selection.

3) The related multi-inputs are set for Ramp Time 1, 2. Take the terminals of SPH and SPM as example, when SPH CD053 is set to 23 and SPM CD054 is set to 24, SPH and SPM are now Ramp Time 1, 2.

SPH SPM Result

OFF OFF Ramp Time 1

ON OFF Ramp Time 2

OFF ON Ramp Time 3

ON ON Ramp Time 4

4. Function description of High, Middle and low speed terminals:

RUN SPL SPM SPH Result

ON OFF OFF OFF

Main speed, the frequency runs at the set

value of CD000.

ON ON OFF OFF

Low speed, the frequency runs at the set

value of CD080.

ON ON/OFF ON OFF

Middle speed, the frequency runs at the set

value of CD081.

ON ON/OFF ON/OFF ON

High speed, the frequency runs at the set

value of CD082.

H.Speed

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Note:

( 1 ) This f unction is only valid when CD076 is set to 1, i.e. for 4-Speed of

exter nal cont rol.

( 2 ) Low, middle and high speed f requency are determined by Frequency 2,3, 4.

( 3 ) Ramp time is determined by Ramp Select terminal. ( 4 ) When all high, middle and low speeds have signal inputs it will give

priority in the sequence of high, middle and low speed.

5. Description of UP and DOWN Function:

UP DOWN Result

ON OFF Frequency increase

OFF ON Frequency decrease

ON ON Not increase or decrease

Note:

（ 1 ）

The f unction of UP and DOWN is only valid when the operator is

selected for the source of the operating f requency, i.e. CD034=0.

（ 2 ）

When the UP terminal is closed the f requency of the inverter will

increase.

（ 3 ）

When the DOWN terminal is closed the f requency of the inverter will

dec r ease.

（ 4 ）

When both UP and DOWN terminals are closed at the same time the

f requency will neither increase nor decrease. It is regarded as invalid.

（ 5 ）

When the f requency reaches the max operating f requency it will stop

increasing.

（ 6 ）

When the f requency reaches the min f requency or its lower limit, it will

stop decreasing.

（ 7 ）

Af ter a power breakdown the set value of CD000 will be memorized

instead of the f requency.

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（ 8 ）

When using the f unction of UP and DOWN, the keys of

△ ▽

of t he

panel are valid. Af ter changing the values it needs to press SET (ENTER) key

for conrmation and then the inverter can implement the action. Meanwhile

the value will write to CD000, which will be memorized af ter a power breakdown.

（ 9 ）

When keeping pressing UP or DOWN, the frequency will increase or

decrease rapidly to a point and then increase or decrease at even speed.

（

10 ） The value changed by UP or DOWN can be set through CD072 for

conrmation of whether it should be memorized or not memorized. For details

refer to CD072.

6. Function Description of Multi-speed 1, 2 and 3:

They are only valid when CD076 is set to 2. For details refer to CD076.

7. Function Description of Counter

Note: (1) The signal width triggered should not be lower than 2 msec (t1 、 t2≥2msec) . (2) When the counting value is reached the corresponding multi-output contact

will act. (3) This counter can only count again after reset. (4) When reaching to 65535 the counter will not count again.

8. Description of AutoPLC Clear Suspend:

For details refer to 10. Example Application of AutoPLC Suspend in Appendix

1 and the description of related parameters in CD095.

*CD056 Multi-Output 1 (DRV function) Factory Setting: 01**

*CD057 Multi-Output 2 (UPF function) Factory Setting: 05

*CD058 Multi-Output 3 (FA, FB, FC function) Factory Setting: 02

*CD059 Multi-Output 4 (KA, KB function) Factory Setting: 00

Set Range: 00 —32 Unit: 1

00: Invalid: The terminal is set for no f unction to prevent f alse actions. 01: In Run: The contact will act when the inverter has output or receives the

r u nning command.

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02: Fault Indication: The contact will act when the inverter detects abnormal

conditions.

03: Zero Speed: The contact will act when the output frequency of the inverter

is less than its starting f requency.

04: DC Braking indication: The contact will act when the inverter is in DC

braking.

05: Set Frequency reach: The contact will act when the output f requency of the

inverter reaches the set frequency.

06: Uniform Frequency 1 Reach: The contact will act when the output

frequency of the inverter reaches the designated frequency (CD061).

07: Uniform Frequency 2 reach: The contact will act when the output

frequency of the inverter reaches the designated frequency (CD062).

08: In Accel: The contact will act when the inverter is in ramp-up.

09: In Decel: The contact will act when the inverter is in ramp-down.

10: Inverter Over-load Alarm: The contact will act when the inverter detects

over-load.

11: Motor Overload Alarm: The contact will act when the inverter detects over-

load of the motor.

12: In Over-torque Detect: The contact will act when the inverter detects over-

torque.

13: Low Voltage Alarm: The contact will act when the inverter detects low

volt age.

14: Single Step End: The contact will act and generate one pulse when the

inverter nishes a single step in implementation of program operation.

15: Process End: The contact will act and generate one pulse when the inverter

f inishes all the steps (i.e. af ter one cycle) in implementation of program

operation.

16: Set Counter Reach: The contact will act when the inverter implements the

external counter and the counting value is equal to the set value (CD064).

17: Middle Counter Reach: The contact will act when the inverter implements

the external counter and the counting value is greater than or equal to the

set va lu e (CD075).

18: External Control Timer 1 reach: The contact will act when the timer reaches

the set va l ue.

19: External Control Timer 2 reach:

20: 4~20mA disconnected: When AI input signal is opened the contact will act.

21~24: Reserved.

25: Auxiliary Pump 1: This contact controls the starting and stopping of

au x ilia ry pu mps. For det ails ref er to Ope r a tion of Multi- pu m ps.

26: A u x il i a r y P u m p 2

27: Drawing reach: The contact will act when the drawing action is nished.

The contact will automatically reset when the inverter stops.

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28: PID Lower Limit Alarm: This contact will act when the PID feedback is

smaller than the lower limit (the set value of CD156).

29: PID Upper Limit Alarm: This contact will act when the PID feedback is

greater than the upper limit (the set value of CD155).

30: Fan act: When the temperature of the inverter is increased or it is in

running, this contact will act.

31: Electromagnetic Relay Act: When the contact pulls in, the corresponding

multi-f unction terminal will act.

32: Braking Resistor Act: When the inverter is in r u nning and the DC voltage

reaches the braking voltage the contact will act.

CD060 Multi-Output AM **

Set Range: 0—7 Unit: 1 Factory Setting: 0

Functions: Output terminal of digital f requency, generating pulse or 0—10V analog. In combination with CD071 it can be connected with a corresponding

instrument with the measuring range below 10 to be used for external

monitor ing.

0 : 0~10V analog output, corresponding to output f requency. 0~10V

corresponds to 0~Maximum operating frequency

1 : 0~10V analog output, corresponding to output current. 0~10V corresponds

to 0~two times of the rated cur rent of the inverter.

2 : Analog output, corresponding to DC bus voltage. 0~10V corresponds to

0~1000V.

3 : Analog output, corresponding to AC output voltage. 0~10V corresponds to

0~510V/255V.

(Note: The machine type of three phase, 380V corresponds to 510V and the

machine ty pe of single phase, 220V corresponds to 255V)

4 : Pulse Output, corresponding to operating frequency: 1 Pulse/Hz, (50% of

capacity ratio )

5 : Pulse Output, corresponding to operating f requency: 2 Pulse /Hz, (50% of

capacity ratio )

6 : Pulse Output, corresponding to operating frequency: 3 Pulse /Hz, (50% of

capacity ratio )

7 : Pulse Output, corresponding to operating f requency: 6 Pulse /Hz, (50% of

capacity ratio )

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CD061 Unif or m Freq uency 1 ** CD062 Uniform Frequency 2

Set Range: 0.00—400.00 Hz Unit: 0.01 Hz Factor y Setting: 0.00

CD063 Uniform Frequency Range **

Se t Ra n ge: 0.10—10.00 H z Unit: 0.01 Hz Fa c t or y Set ti n g: 0.50

When the output f requency is more than the uniform f requency the

corresponding multi-outputs will act. The uniform frequency range acts as a

hyster esis loo p.

When the inverter is in the operation of multi-pumps, CD061 (Uniform

Frequency 1) is used as high speed f requency and CD062 is set as low speed

operating f requency. The definitions of the corresponding multi-function

contacts are changed.

When out put F. is higher than uniform F, the corresp. multiout puts act.The unifor m F. range is uaed as hysteresis LOOP.

CD064 Counting Value ** Set Range: 0—65500 Unit: 1 Factor y Setting: 0

An external ter minal of multi-f unction can be used as a trigger for the counter. When the counter reaches the set value of CD064 the corresponding

multi-output contact will act. After the counter is cleared and reset it will start counting again. A proximity switch or optoelectronic switch can be used for

the trigger ing signals.

CD065 Analog Input

Set Range: 0—7 Unit: 1 Factory Setting: 0

0: 0~10V 1: 0~5V 2: 0~20mA

3: 4~20mA 4: 0-10V and 4-20mA stacked 5-7: Invalid

This parameter can be set for different analog input signals.

When CD065=4, t he out put f reque ncy =1/2 (U/ Uma x + I /Ima x )× 50Hz

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Among which: U: Analog Voltage; U

max

: Ma xi m u m A na log Vol t a ge;

I: A nalog Cu r re n t; I

max

: Maximum Analog Cu r rent.

For example, When +10V and 20mA are respectively entered for the analog

input, the output f requency of the inverter is 50Hz.

CD066 Lower Analog Frequency

Set Range: 0.00—400.00 Hz Unit: 0.01 Hz Factor y Setting: 0.00

CD067 Bias Direction at Lower Frequency

Set R a nge: 0—1 Un it: 1 Factor y Set ting: 0

0: Positive direction 1: Negative direction

Bias direction means the instr uction of FOR/REV rotation command. Positive

bias indicates for ward rotation while negative bias indicates reverse rotation.

For details refer to the diagram in CD070.

CD068 Higher Analog Frequency

Set Range: 0.00—600.00 Hz Unit: 0.01Hz Factor y Setting: 50.00

CD069 Bias Direction at Higher Frequency

Set Ra nge: 0—1 Unit: 1 Fact or y Set t i ng: 0

0: Positive direction 1: Negative direction

Bias direction means the instr uction of FOR/REV rotation command. Positive

bias indicates for ward rotation while negative bias indicates reverse rotation.

For details refer to the diagram in CD070.

CD070 Analog Negative Bias Reverse

Set Range: 0—1 Unit: 1 Factory Setting: 0

0: Negative bias Rev is not allowable. 1: Negative bias Rev is allowa ble.

The parameter group is set for the measuring range and zero point of the

external analog terminals and can be combined for any kind of curve to

control the operation of the motor.

Setting: CD066=50 CD067=1 CD068=50

CD069=0 CD070=1

Note: this curve can be easily used in complicated applications in combination with other curves. When using it the instruction of FOR/REV run f rom external terminals is still valid. When switching, the curve will turn reverse.

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Setting: CD066=50 CD067=0 CD068=0

CD069=0 CD070=0

Note: this curve is a kind of special

application of reverse ramp setting. When

usi ng transmit ter for the con t rol of pressu re,

temperatu re and others and while the control

has higher pressure and output signals but

requiring the corresponding commands of stop

or deceleration on the inverter this curve can satisf y the demand properly.

Setting: CD066=10 CD067=1 CD068=40

CD069=0 CD070=1

Note: this method is used extensively. The user

can use it exibly.

Setting: CD066=10 CD067=1 CD068=40

CD069=0 CD070=1

Note; this curve is the extension of the above cu r ve. 2V~10V (4.8m A~20mA) corresponds to 0Hz~ 40HZ; t he signal of 0V~2V(4~ 4.8mA)is invalid. It can be used to avoid noice disturbance. In harsh environment it is better

not to use sig nals below 1V f or setting the

operating frequency of the inverter.

CD071 AM Analog Output Gain

Set Range: 0.0—100.0% Unit: 1% Factor y Set t i ng: 100.0

This parameter can be used to adjust the output voltage value of Multi-output

6 to adapt to frequency meters with different measuring range and also

used to correct a f requency meter. For example, for an externally connected f requency meter with the measuring range of 0~5V, a multi-f unction terminal can be used to display its operating f requency. Then it can be corrected with

this parameter. It can be achieved by setting CD071=50 .

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CD072 UP/DOWN Function

Set Range: 0-1 Unit: 1 Factory Setting: 0

0: Not memor ized 1: Memorized This parameter can be set for the selection of whether the values changed by

the UP or DOWN shall be memorized or not af ter stop. The changed values

whether to be memorized or not means when they are changed by UP or

DOWN du ring operation and the inver ter is restarted af ter stop these changed

values shall be memorized or not af ter restart. When CD072 is set to 0, the

changed value will not be memorized and when it is set to 1, the changed values

will be memorized. The set values of CD000 will be memorized af ter restart.

For the related parameters refer to CD050-CD055.

CD073 UP/DOWN Speed

Set Range: 0-1 Unit: 1 Factory Setting: 0

0: 0.1H z . M i n i m u m U P / DO W N s p e e d is 0.1H z . 1: 0.01H z. M i n i m u m U P/ DO W N s p e e d is 0.01H z. Through the changes of this set value the UP/DOWN speed unit can be ad justed to meet the needs of dif f erent customers.

CD074 Analog Filtering Constant

Set Range: 0-50 Unit: 1 Factory Setting: 20

The setting of this parameter is related to the analog responding speed. The

higher the value of CD074 is set, the lower the analog responding speed will be.

CD075 Intermediate Counter

Set Range: 0-65500 Unit: 1 Factory Setting: 0

Ref er t o CD06 4.

CD076 PLC Operation

Set Range: 0—5 Unit: 1 Factory Setting: 0

0: Normal operation, i.e. the inverter is running in the normal control mode. 1: Exter nal control 4-Speeds (Refer to the f unction description and diagram of

three terminals of high, middle and low speed in C050～C055)

2: External control multi-speeds

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Multi-f unction Terminals Results

Mult i-speed 1Mult i-speed 2Mult i-speed

OFF OFF OFF

Main f requency and f requencies

are determined by CD000 or potentiometer.

ON OFF OFF

Multi-speed 1 and f requency are

deter mined b y CD080.

OFF ON OFF

Multi-speed 2 and frequency are

d e t e r m i n e d b y C D 0 81.

ON ON OFF

Multi-speed 3 and frequency are

det e r mi ned by CD082.

OFF OFF ON

Multi-speed 4 and f requency are

d e t e r m i ne d b y C D0 83.

ON OFF ON

Multi-speed 5 and frequency are

deter mi ned by CD084.

OFF ON ON

Multi-speed 6 and f requency are

d e te r m i ne d b y CD085.

ON ON ON

Multi-speed 7 and f requency are

deter mi ned by CD086.

Note:

①

It is only valid to realize the external control 8-Speeds operation when

Multi-inputs are set for Multi-speed 1, 2, 3 and CD076 is set to 2.

②

Multi-speed 1, 2, 3 can be used to make up 7-Speeds and 8-Speeds adding

the main frequency .

③

The f requencies of Speed Step 1 ~ Step 7 are determined by CD080~CD086.

④

Each ramp time is determined by the external multi-function terminal.

⑤

The directions of each program operation are determined by the external

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multi-function terminals.

⑥

This main frequency can be set in two ways. One method is to set it

through CD000 and another is to set it through the potentiometer.

When CD034 is set to 1 the f requency of Main Frequency is set by the

potentiometer. For the related parameters refer to CD000,CD034 and

CD080~CD086.

Note:

①

The f requency at each inection point is determined by CD000 and CD080.

②

Skip Frequency is determined by CD086.

③

Running Time is determined by Timer CD087 and CD088.

④

The related parameters: CD000, CD080~CD088.

4: Internal control Multi-speeds

Note:

①

Main speed and 7-speeds composes 8-speeds.

②

The ramp time of each speed step is set by PLC Ramp Time CD079. Refer

to the detail descriptions of CD079.

③

Running Time is set by Timer CD087~CD094. For the control steps not to

3: Disturbance (Traverse f unction) This is a special parameter in the chemical fiber and printing and dying industries to realize the traverse f unction. Except the commands of stop, external faults and emergency stop all other commands are not accepted at

r u n ning.

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be used the timer can be set to 0.

④

Running direction of each speed step is determined by CD078.

⑤

In the internal control multi-speed operation the running time and direction are determined by the setting of internal parameters. Any switching of external time and FOR/REV rotation is invalid.

5: D r a w i n g This is a special parameter f or the constant speed of unwinding and rewinding.

By using this function the linear speed constant in certain accuracy can be realized.

Note:

①

Through triggering of the external multi-f unction terminal the drawing

action begins.

②

In implementation of the d rawing action the actual run ning time is

T = C D 08 7 ×10 .

③

when the drawing action is nished the inverter will run at the constant

seed of CD081 and the corresponding multi-output contact will act at the same

time. Until receiving the STOP command the inverter will stop running and the multi-output contact will reset.

CD077 Auto PLC

Set Range: 0—3 Unit: 1 Factory Setti ng: 0

0: Stop af ter the program runs one cycle. 1: Cycling r unning.

2: Stop after it runs one cycle automatically (STOP for intervention) .

3: Auto running and cycling (STOP for intervention)

This parameter setting is only valid when CD076 is set to 4. For relevant

parameters refer to CD000, CD076 and CD078~CD094.

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Explanation:

1. Stop after the program runs one cycle.

When the command of auto program operation is given, the inverter will run with each set value of internal parameters. It will run for one cycle and then stop automatically. The inverter will not restar t and run until it receives another command of operation.

2. Cycling run.

When the command of operation is given, the inverter will run in sequence with the f requency of every speed step and running time set by each of

the internal parameters and will recycle. Du ring the cycling run, except the commands of stop, external faults and emergency stop, all other commands will not be accepted.

3. Stop after it runs one cycle automatically (STOP for intervention)

Note:

①

When the command of auto program operation is given the inverter will

run with each parameters. But it will stop rst and then restart at changing of

each step and will stop automatically af ter running for one cycle. The inverter will not restart and run until it receives another command of operation.

②

The f requencies of each speed step are set by CD000 and CD080~CD086.

③

The running times of each speed step are set by CD087~CD094.

④

The running direction is set by CD078.

CD078 PLC Running Direction

Set Range: 0—255 Unit: 1 Factory Setting: 0

This parameter is only valid when CD076 is set to 4. This parameter setting determine the r unning direction of each f requency of CD080~CD086 and

CD000 in the program operation. The setting method is as f ollows:

The rotation direction is set rst in the binary 8 bits mode, and then converted

to a decimal value for the setting of this parameter. For instance:

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0: For. 1: Rev. Ma i n Speed (CD000) For.

Frequency 1 (CD080) Rev. Frequency 2 (CD081) For. Frequency 3 (CD082) Rev. Frequency 4 (CD083) For. Frequency 5 (CD084) For. Frequency 6 (CD085) Rev. Frequency 7 (CD086) For.

T h e p a r a m e t e r v a l u e 010 01010 i s c o n v e r t e d t o a d e c i m a l v a l u e: 1× 2

+1× 23+1× 21=64+8+2=74

Then CD078=74

CD079 PLC Ramp Time

Set Range: 0~65535S Unit: 1S Factory Setting: 0

This parameter is only valid when CD076 is set to 4.

This parameter is set to determine the ramp time values for Step 1~4 of the internal control multi-speed. The setting method is as follows:

①

Determine each Ramp Time in the binar y 2 bit mode

Bi t1 Bit0 Ramp Time

0 0 R a m p T i m e 1 C D 012 , CD 013

0 1 R a m p T i m e 2 CD 014, C D 015 1 0 R a m p Ti me 3 CD 016, C D017 1 1 R a m p Ti me 4 CD 018, CD 019

②

Determine the Ramp time of each speed step in the binary 16 bit mode

Step 8 Step 7 Step 6 Step 5 Step 4 Step 3 Ste p 2 Step 1

t8 t7 t6 t5 t4 t3 t2 t1

0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 1

t1 Select Ramp Time 4 t2 Select Ra mp Time 1 t3 Select Ramp Time 3 The setting value: t4 Select Ramp Time 2 1×2

+1× 21+1× 25+1× 26=99

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t5 Select Ramp Time 1 So CD079 is set to 99

t6 Select Ramp Time 1 Attach: 2

=1 21=2 22=4 23=8

t7 Select Ramp Time 1 2

=16 25=32 26=64 27=128

t8 Select Ramp Time 1

CD080 Frequency 2 Factory Setting 15.00** CD081 Frequency 3 Factory Setting 20.00 CD082 Frequency 4 Factory Setting 25.00 CD083 Frequency 5 Factory Setting 30.00 CD084 Frequency 6 Factory Setting 35.00 CD085 Frequency 7 Factory Setting 40.00 CD086 Frequency 8 Factory Setting 0.50

Set Range: 0.00 — 400.00 Hz Unit: 0.01 Hz

This parameter is set in combination of the multi-inputls to select 4-speeds of external control, multi-speeds of external control or multi-speeds of internal

control. For the relevant parameters refer to the description of CD076 and CD087~CD094.

CD087 Timer 1 Factory Setting 10.0**

CD088 Timer 2 Factory Setting 10.0

CD089 Timer 3 Factory Setting 0.0 CD090 Timer 4 Factory Setting 0.0 CD091 Timer 5 Factory Setting 0.0 CD092 Timer 6 Factory Setting 0.0 CD093 Timer 7 Factory Setting 0.0 CD094 Timer 8 Factory Setting 0.0

Set Ra nge: 0.0 — 6500.0S Unit: 0.1S

This parameter is set for the internal control multi-speeds and the running

time of drawing f unction. For the relevant parameter refer to CD076 and

CD080~CD088.

CD095 AutoPLC Memory Function

Set Range: 0—1 Factory Setting: 0

0: N o t m e mor i z e d 1: M e m o r i z e d This parameter is set to determine whether the inverter is to realize the

suspending f u nction in AutoPLC mode. I n case of CD095=1 it can memorize

the status in which the inverter is running and will memorize it at stop or

fail. It will continue to run when returning to normal. In case of CD095=0 it

will not memorize. For specic applications refer to Example Application 10 in

A p p e n d i x 1.

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CD096~CD109 Reserved

This parameter is set for the number of auxiliary pump. The start or stop of the auxiliary pumps is controlled by using the multi-output contacts and

Auxiliary Pump 1 or Auxiliary Pump 2 is controlled through the peripheral

con t rol circuit.

*CD110 Number of Auxiliary Pump Set Range: 0—2 Unit: 1 Factory Setting: 0

In case of two pumps with only one pump in duty, in order to ensure each pump to work evenly, it will be switched to another pump when its running time reaches the set value of CD111.

*CD111 Continuous Running Time of Auxiliary Pumps

Set Range: 1—9000min Unit: 1min Factory Setting: 60

This parameter is set to determine the interlocking time of two auxiliary

pumps when switching with each other.

*CD112 Interlocking Time of Auxiliary Pump Set Range: 0.1~250.0S Unit: 0.1S Fact or y Setting: *

In the application of water supply with constant pressure, when the master

pump is running at the f requency of high speed (set by CD061) due to

larger water volume and the high speed r unning time (CD113) is reached, the corresponding multi-function contacts act and the auxiliary pumps start.

*CD113 High Speed Running Time Set Range: 1~250S Unit:1S Factory Setting:60

In the application of water supply with constant pressure, when the master

pump is running at the f requency of low speed (set by CD062) due to

smaller water volume and the low speed running time (CD114) is reached, the corresponding multi-function contacts act and the auxiliary pumps stop.

*CD114 Low Speed Running Time Set Range: 1~250S Unit:1S Factory Setting:60

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CD113 and CD114 must be used in combination of CD061, CD062 and multioutputs. Their main function is to increase or decrease the number of auxiliary

pu m p.

This parameter is set for the voltage level of the master pump entering into sleep mode. For details refer to the following description.

*CD115 Stopping Voltage Level

Set Range:0~150% Unit:1% Factory Setting:95

This parameter is set for the lasting time under the stopping voltage level

bef ore entering into sleep mode. For details refer to the following description.

*CD116 Lasting Time of Stopping Voltage Level Set Range:1~250S Unit:1S Factory Setting:30

This parameter is set f or the wakeup voltage level f rom sleep to wakeup.

*CD117 Wakeup Voltage Level

Set Range:1~150% Unit:1% Factory Setting:80

This parameter is set for the lowest operating f requency entering into sleep

mode.

*CD118 Sleep Frequency

Set Range: 0.00~400.00Hz Unit: 0.01Hz Factory Setting:20.00

This parameter is set for the lasting time to run at sleep f requency when

entering into sleep mode.

*CD119 Lasting Time of Sleep Frequency

Set Range: 1~250S Unit: 1S Factory Setting:20

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The following is the block diagram of multi pumps operation:

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0: Over-voltage stall prevention invalid 1: Over-voltage stall prevention valid.

When the inverter is in deceleration, due to the eff ect of load inertia, the motor will produce a return energy to the inverter and cause the DC voltage of the

CD120 Over-voltage Stall Prevention Set Range: 0—1 Unit: 1 Factory Setting: 1

F≥CD061

P≥CD115 T≥CD116

F≥CD061 T≥CD113

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inverter to increase. So when the f unction of over-voltage stall prevention is started, if the DC voltage of the inverter becomes too high, the inver ter will stop decelerating till the voltage at DC decreases below the set value, then the inver ter will go on to decelerate and the ramp-down time will be extended automatically.

When the inverter is in ramp-up, due to overload or too short ramp-up time,

the output current of the inverter will go up quickly and exceed the set

standard level. When this happens, the inverter will stop accelerating. When

the current returns under its set value, the inverter will go on to accelerate.

CD121 Stall Prevention Level at Ramp-up Set Range: 0—200% Unit: 1% Factory Set ting: 150

100% current is the rated current of t he motor. When t his parameter is set to 0,

the stall prevention f unction is invalid.

When the inverter is running at constant speed, due to load uctuation and

other reasons, the cur rent will increase. When the current exceeds its set

standard value, the inverter will lower the output frequency. When the output

current returns to its normal range, the inverter will accelerate again to its set

f req ue nc y.

CD122 Stall Prevention Level at Constant Speed Set Range: 0—200% Unit: 1% Factory Setting: 0

100% current is the Rated Current of the motor. When t his parameter is set to 0 the stall prevention f unction is invalid.

R ef e r t o C D12 0 .

CD123 Stall Prevention Level at Deceleration Set Range:0~232% Unit:1% Factory Setting:0

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100% current is the rated current of the motor.

0: When reaching the frequency it starts to detect over-torque and when over-

torque is detected it continues to run.

1: When reaching the f requency it starts to detect over-torque and when over-

torque is detected it stop running. 2: It detects over-torque during running and when over-torque is detected it

continues to run.

3: It detects over-torque during running and when over-torque is detected it

st op r un ning.

CD124 Over-torque Detect Mode

Set Range: 0—3 Unit: 1 Factory Setting: 0

When the output current exceeds the over-torque detection level and also exceeds half of the set time of over-torque detection (factory setting: 1.0s), the over-torque detection will indicate, and the corresponding multi-f unction

alar m contact will act. When it exceeds the set time, the inverter will turn to

self-protection. When this parameter is set to 0, the over-torque detection will

be invalid

CD125 Over-torque Detect Level

Set Range: 0—200% Unit: 1% Factory Setting: 0

When the inverter detects that the output current has exceeded the motor

current set value, the inverter begins to calculate the over-torque time. When

the over-torque time has exceeded half of the set detect time, the corresponding

multi-function output contact will act, and produce the over-torque alarm,

while the inverter will keep running. When the over-torque time has exceeded

the set detect time (set by CD126), the inverter will turn to self-protection, display the fault information and stop output..

For the related parameters refer to CD125.

CD126 Over-torque Detect Time

Set Ra nge: 0.1—20.0s Unit: 0.1s Factor y Set ting: 1.0

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When the inverter is used for the loads of kinds of fan and pump CD122 can

be set to 120. When the current of the inverter is greater than 120% the output

frequency will decrease and the current will also decrease accordingly. After

the current returns to normal the frequency will return to normal slowly, so as

to achieve the stall prevention f unction. The decreasing speed of the f requency is determined by CD127. For the Related parameters refer to CD 122.

CD127 Decel. Time for Stall Prevention at Constant Speed

Factory Setting: 5.0

When the inver ter is set for f ault restart and if it has a fault trip with the time exceeding the set value of CD128 the inver ter will restart. When using this f unction pay more attention to the safety.

CD128 Fault Restart Time Factory Setting: 1.0

When the starting mode of the inverter is set to f requency track there is a

process of voltage rise during the f requency track. When the voltage is rising

rapidly the current will be higher and the tracking process will be faster.

When the voltage is rising slowly the current will be lower and the tracking

process will be slower. In general practice this value of CD129 is set lower for

the inverter of smaller power and set higher for the inverter of larger power.

CD129 Voltage Rise Time during frequency track Factory Setting: 5

It is set according to the rated voltage value of the nameplate of the motor. For

the inverters of 230V class the factory setting is 220, while for the inverters of

400 V class the f actor y setting is 380.

CD130 Rated Motor Voltage Unit: 0.1V Factory Setting: *

It is set according to the rated value of the nameplate of the motor. This

parameter can be used to restrict the output current of the inverter to prevent over-current and protect the motor. If the current of the motor has exceeded

this value the inverter of AC motor will turn to self-protection.

CD131 Rated Motor Current Unit: 0.1A Factory Setting: *

This parameter is set for the number of the motor’s pole according to the

nameplate of the motor.

CD132 Motor Pole Number Set Range: 02—10 Unit: 1 Factory Setting: 04

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This is set according to the act ual revolution of the motor. The displayed value is the same as this set value. It can be used as a monitoring parameter, which is convenient to the user. This set value corresponds to the revolution at 50Hz.

CD133 Rated Motor Revolution

Set Range: 0~9999r/min Unit: 1r/min Factory Setting: 1440

The setting of motor no-load current will affect the value of slip compensation. The current is 100% of the rated cur rent of the motor.

CD134 Motor No-load Current

Set Range:0~100% Unit:1% Factory Setting:40

When the inverter drives the motor the slip becomes bigger due to the increase of load. This parameter can be set for slip compensation to decrease the slip and make the r u nning speed of the motor closer to the synchronous revolution 0~1000 is cor responding to 0~10% .

CD135 Motor Slip Compensation Set Range: 0—1000 Unit: 1 Factory Setting: 0

This parameter is set f or the DC braking voltage to the motor at start and stop.

It can be ad justed for dif ferent braking voltage. When ad justing the parameter

it must be increased slowly f rom lower value to high value until the sufcient

braking torque is achieved. The voltage at maximum frequency is 100% voltage.

CD140 DC Braking Voltage Level Set Ra nge: 0.0 —20.0% Unit: 0.1% Factory Setting: 2.0

CD136—CD139 Reserved

This parameter is set f or DC Bra king at start and the lasting time of DC Braking current to the motor. If it is set to zero it means DC braking is invalid. DC braking at start is normally used in the application, in which the load is

movable when the machine is at stop, such as windmill. Because of the load existing before the inverter drives, the motor is often in coasting with an uncertain rotation direction. So the DC braking can

be executed before starting the motor to prevent the inverter f rom tripping.

This setting is valid only when CD031 is set to 0. For the related pa rameters

refer to CD031, CD140 and CD041.

CD141 DC Braking Time at Start Set Range: 0.0—25.0S Unit: 0.1S Factor y Setting: 0.0

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Note: When this parameter is set to any non-zero value it star ts DC brake at stop and sends the DC braking time to the motor. DC braking at stop is often used for a high-level stop or positioning control. When this parameter is set to zero it closes DC braking at stop. This setti ng is valid when CD032 is set

to 0. For the related parameters refer to CD032, CD042 and CD140.

CD142 DC Braking Time at stop Set Range: 0.0~25.0S Unit: 0.1S Factor y Setting: 0.0

This parameter is set as f requency track time when the inverter is started by frequency track after an external abnormality or temporary power

breakdown. For starting or stopping of some large inertia load, if restarting a machine af ter its complete stop, it will waste much time because of its large

inertia of load. But if the frequency track is started, it is not necessary to wait

for the machine to come to a f ull stop for restart. The inverter will t race the

frequency f rom high to low with the set frequency. Af ter searching it will continue to accelerate to reach the set frequency.

CD143 Frequency Track Time

Set Range: 0.1—20.0S Unit: 0.1S Factor y set ting:5.0

When the inverter is tracing the frequency this set value is taken as the level

for output current. When the output current is higher than this level the

inverter will decrease the frequency to restore the current below the level and

then it will execute the frequency track again.

CD144 Current Level for Frequency Track

Set Range: 0—200% Unit: 1% Factory Setting: 150

0: Invalid, i.e. the inverter will not restart after an instantaneous power

brea kdow n.

1: Start by frequency track. Refer to CD143.

CD145 Restart af ter Instantaneous Stop Set Range: 0—1 Unit: 1 Factory Setting: 0

This parameter is set for the maximum allowable power f ailure time. If exceeding the set time the inver ter will continue to stop output af ter power on. To restart the inver ter it needs to follow the general starting procedures.

CD146 Allowable Power-Breakdown Time Set Ra nge: 0.1—5.0S Un it: 0.1S Factor y Setti ng: 0.5

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Af ter the abnormal conditions (such as over-cur rent and over-voltage) happens the inverter will automatically reset and restart. If the starting mode is set to normal mode it will start according to the normal procedures. If it is set to star t

by f requency track it will start in the f requency track mode. Af ter starting

it will restore the set number again if there is no more abnormality happened

within 60 seconds. If there is still any error and it reaches the set number the

inverter will stop output. It can only be started after reset. When CD147 is set

to zero the inverter will not carry out the f unctions of automatic reset and restar t.

CD147 Number of Abnormal Restart

Set Range: 00—10 Unit: 1 Factory Setting: 00

0: Invalid 1: V a l i d

When the input power is not stable and if the voltage is too high the operation of the motor with the power exceeding the rated voltage will cause increase of the temperature of the motor, damage of its insulation and unstable output

torque. This auto voltage regulation can automatically stabilize the output

voltage within the rated voltage range of the motor under the condition of

unstable output power supply

When this function is set to invalid the output voltage will uctuate.

CD148 Auto Voltage Regulation Set Range: 0—1 Unit: 1 Factory Setting: 1

When it is set to zero this function is invalid. When Auto energy saving f unction is started the inverter will r un at the f ull voltage during ramp-up or

-down. During the operation at constant speed the inverter can automatically calculate the optimum voltage value according to the power of load and supply

power to the load to achieve the goal of energy saving.

CD149 Auto Energy Saving

Set Ra nge: 0.0 —20.0% Unit: 0.1% Factory Set ting: 0.0

Auto energy saving can reduce the normal output voltage by max 30%. For

the load with f requent changes or closing to f ull load, this f unction is not

suitable.

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This proportional constant is set for the er ror value gain. In case of I=0, D=0, it is only for proportional control.

*CD150 Proportional Constant (P) ** Set Range:0~1000.0% Unit:0.1% Factory Set ting:100.0

The integral time (I) is set for the responding speed f or PID. The larger the

I value is set the slower the responding speed will be. To the contrary, if the

responding speed is quick but the integral time value is set too small, it will

cause oscillation.

*CD151 I n t eg r a l Ti m e ( T ) ** Set Range:0.1~1000.0S Unit:0.1S Factor y Setti ng:.5.0

This dif ferential time (D) is set for the depression operation of PID. The larger

the D value is, the more obvious the depression operation will be. When D is set

to zero, this f unction is invalid.

*CD152 Dif ferential Time (D) ** Set Range: 0.00~10.00s Unit: 0.01s Factor y Setting: 0

This target value can be set through external voltage signal or the digital

operator.100% target value is corresponding to the analog frequency at +10V.

PID closed-loop control is usually used in the process control with physical

quantity not changing fast, such as the controls of pressure and temperature,

etc. The feedback signal is usually taken from temperature transmitter, or

pressure tra nsmitter, etc. Under PID control, t he feed back signal input pat h is

the a nalog current sig nal of 4-20m A.

PID closed-loop control is valid when Multi-input PID is sta r ted.

PID Cont rol Block Diagra m:

*CD153 Target Value ** Set Range: 0.0 ~100.0% Unit: 1% Factory Setting: *

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General operating methods of PID control:

(1) Choose the correct transmitter (with the output specication of standard

current signal 4-20mA). (2) Set the right target value. (3) If the output does not have oscillation, increase the proportional constant (P). (4) If the out put does not have oscillation, decrease the integral time (Ti). (5) If the output do not have oscillation, increase the dif f erential time (Td). (6) Concrete applications can be refer red to the example application descriptions in Appendix 1.

1. Suppress the Over Output a: Decrease the diff erential time (D value) b: Increase the integral time (I value)

2. Suppress t he oscillation a: Decrease the dif ferential time (D value) or set it to zero. b: Decrease Proportional Constant (P value)

The target value can be set through the selection of the panel or external analog. The external analog is 0~10V signal or given by the potentiometer. When CD154=0, the target value of PID is the value set by CD153. When CD154=1,the target value of PID is the value of the exter nal analog 0-10V (corresponding to 0-100%), the setting of CD153 is invalid.

*CD154 PID Target Value **

Set Range: 0~1 Unit: 1 Factory Setting:0

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When PID feedback value is more than the set value of CD155 the

corresponding multi-output will act and the inverter will not stop.

*CD155 PID Upper Limit ** S e t R a n g e: 0 ~10 0 % Un it: 1% Fa ct or y Se t t i ng:100

When PID feedback value is less than the set value of CD156 the corresponding multi-output will act and the inverter will not stop.

*CD156 PID Lower Limit ** Set Range: 0~100% Unit: 1% Factory Setting:0

When the inverter is set for RS-485 Communication interface control, each of

the inverters will be set for its individual identication number through CD160.

00: No communication f unction. 01~250: Address for the inverters

CD160 Communication Addresses Set Range:0~250 Unit:1 Factory Setting:0

CD157~CD159 Rese r ve d

0: 4800 b/s 1: 9600 b/s 2: 19200 b/s 3: 38400 b/s

CD161 Com m u nica t i o n B a n d R at e Set Range:0~3 Unit:* Factory Setting:1

0: 8N1 For ASCII 1: 8E1 For ASCII 2: 8O1 For ASCII 3: 8N1 Fo r RT U 4: 8E1 For RT U 5: 8O1 Fo r RTU

CD162 Communication Data Method Set Range:0~5 Unit:* Factory Setting:0

CD16 3 ~ C D166 R e se r v e d

HOLIP MODBUS Communication Protocol

When using the RS485 communication interface, each of the inverters must be set for its own add ress so that the computer can use this individual address to carry out the control.

1: The communication protocol has two kinds of control mode:

(1) RTU (Remote Terminal Unit) mode (2) ASCII (American Standard Code for information interchange) mode Information of codes: RTU mode: Each of 8-bit data is composed of two 4-bit (hexadecimal), for

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exa m pl e: 64 H

ASCII mode: Each of 8-bit data is composed of two ASC IIbyte, for example: One 1-bit data 64H (hexadecimal) is composed of ASC II byte“64”, included“6” (36H) a nd “4”(34H).

Byte 0 1 2 3 4 5 6 7

ASCII

code

30H 31H 32H 33H 34H 35H 36H 37H

Byte 8 9 A B C D E F

ASCII

code

38H 39H 41H 42H 43H 44H 45H 46H

2: Communication Data Method (1) 8 N1 F o r A S C I I C D16 2 = 0

（2）

8E1 For ASCII C D162=1

⑶

8O1 For ASCII C D162=2

（4）

8N1 F o r R T U C D16 2 = 3

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（5）

8E1 F o r R T U C D16 2 = 4

（6）

8O1 Fo r R T U C D16 2 = 5

3: Communication Document Formats

3.1 A S C I I Mo d e

Communication Document Forms

STX

“ : ”

(3A H )

ADDR FU NC LEN

DATA

( n -1)

....

DATA

CRC

END

CR(0DH)

LF(0A H )

(1) STX: Sta r ting u n it “ : ” (3AH) (2) ADDR communication address,8-bit data is composed of

two ASC II byte.

00: Broadcast mode is MODBUS

01~250: Address of the corresponding inverters. (3) FUNC: Function code 8-bit data is composed of two ASC II byte.

01: FUNC READ, Read the data of f unction code

02: FUNC WRIT, write the data of f unction code

03: Write cont rol data

04: Read control status data

05: Write inverter frequency data

06: R ese r ve d

07: Re se r ve d

08: L o o p t e s t a: Read f unction code data

For m a t:

ADDR 01 LEN FU NC Data

ADDR=0 means no answer

ADDR≠0 means a reply from inverter of this address

When inverter reply normal, the for mat as follows～

ADDR 01 LEN FU NC Data

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If DATA is one word, t he LEN=3, If DATA is one byte, the LEN=2 .

When inverter has no this f unction code or reply no effect, the format as f ollows :

ADDR 81H 01 FU NC

b : Write f unction code data

Format :

ADDR 02 LEN FU NC Data

ADDR=0 for broadcast, it write to all inverter, but no reply.

ADDR≠0, set data and reply from inverter of this address.

When the setting is incorrect or the inverter does not have this function, the format ret u r ned is as follows:

ADDR 81H 01 FU NC c: Co n tr ol c o m ma nd s

Fo r ma t:

ADDR 03 LEN CNTR

ADDR=0 for broadcast, it write to all inverter, but no reply

ADDR≠0, reply and return.

CNTR

7 6 5 4 3 2 1 0

jog r jogf jog r/f stop rev for run

When the setting is correct it will return to present control status.

For mat: ADDR 03 LEN CNST

CNST

7 6 5 4 3 2 1 0

Track start Brak ing r/f jog gi n g running r/f jog run

When the check is not correct,

ADDR 83H 01 CNST

d: Rea d stat us value

Format :

A DDR 04 01 CFG

A DDR=0, no reply

ADDR≠0, reply.

CFG=0~7, reply single data

0 : Set F 1 : Out F 2 : Out A 3 : RoTT

4 : DCV 5 : ACV 6 : Cont 7 : Tmp

For example: read agreed f requency

Send : 01 04 03 00 CRC

Retu r n : 01 04 03 13 88 CRC

I n w h i c h , 13 88 a r e d a t a

13 for high order, while 88 for low order.

(4) LEN : data length, It means the length of D(n-1)…D0, Length set: when one

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word, LEN=3, when one byte or <1by te, LE N=2

(5) DATA: <Data characters> data content. 2n ASCII compose n bytes, it have

f ty ASC II at most.

(6) LRC : longit udinal red undancy check

ASCII mode: Get LRC methods is that add ADDR to the last data, if the result is more than 256,then the result subtract 256 until the result is less then 256 (if

the result is 128H, take 28H), then 100H subtract the result get LRC.

(7) For example: write 30.00Hz to inverter of 01 ( write to CD000 )

STX ADDR FU NC LEN DATA LRC END

“:”

“0”

“1”

“0” “2”

“0” “3”

“0” “0” “0”

“B” “B” “8”

“3” “7” “CR” “LF”

3A H 3 0 H 31 H 30 H 32H 30 H 33H

30H 30H 30H 42H 42H 38H

33H 37H 0DH 0AH

Calculate LRC: 01H+02H+03H+00H+0BH+B8H=C9H C9H subtracted f rom 100H: 37H

So the sent data is following: 3AH 30H 31H 30H 32H 30H 33H 30H 30H 30H

42H 42H 38H 33H 37H 0DH 0AH

3.2 R T U M o d e

Quiet ADDR FUNC LEN D

( n -1)~D(0)

CRC Quiet

>50ms >50ms

(1) Quiet: the time of no data is more than 50 ms

(2) ADDR: Communication add ress, 8-bit data

(3) FUNC: Function code, 8-bit data, ref er to 3.1-3

(4) LEN: Data length, the length of D～n-1～~D0

(5) DATA: data content, n*8-bit

(6) LRC: Longitudinal Redu ndancy Check

RTU mode: get CRC～cyclical Redundancy Check～.

The CRC calculation method is following:

(1) make a 16-bit register and set value 0FFFFH(call CRC register)

(2) done rst byte of data Exclusive OR with low byte of 16-bit CRC register

and save the result to CRC register

(3) done 1 bit right shif t with CRC register and ll zero to lef t bit, then check

low bit of CRC register.

(4) if t he low bit is zero, then do repeat setp3, else CRC register do Exclusive

O R w i t h 0A 0 01H .

(5) done repeat step 3 and 4,until CRC register done right shif t 8 times, then the

byte is fully done.

(6) done repeat step 2 to 5 for the next byte of data, until process completely

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all data. The last data of CRC register is CRC value. When send CRC value in

command data, low bytes must change the sequence with high bytes, i.e. low

bytes will be sent rst. (7) Example 1: Write 30.00Hz to inverter of 01

Command data

ADDR FUNC LEN DATA CRC

01H 02H 03H 00H 0BH B8H 7FH 0CH

Sent data: 01H 02H 03H 00H 0BH B8H 7FH 0CH

(8) E x a m ple 2:

The following is that get CRC value with C language. The f unction has

two para meters:

Unsig ned cha r *da t a　←　the point of data buffer

Unsigned cha r length 　←　number of data buffer

This f unction will send back the CRC value with unsigned integer for mat.

Unsigned int crc_chk (unsigned char *data, u nsigned char length)

{

i n t j;

unsigned int reg_crc=0xffff;

while (length--){

reg_crc^=*data=++;

for( j=0; j<8;j+ +){

if (reg _crc&0×01){/*LSB(b0)=1*/

reg _crc=(reg _crc>>1)^0xa001;

}e l s e{

reg _crc=reg _crc>>1;

}

return reg_crc;

}

This para meter is only valid when Bit 2 is set to 1 in CD168. For the details ref er

t o C D168. 0: Inverter Temperature 1: Counter Value

2: PI D Ta r ge t Va l u e 3: P I D F e e d b a c k Va l u e

4: Present running time of power up (Unit: Hour)

CD167 Display Items

Set Range: 0 —31 Unit: 1 Factor y Setting: 0

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5: Total running time of power up(Unit: Hour) 6 -31: I n v a l i d

This parameter is set for selection of displaying of DC voltage, AC voltage

and other items so that the customer can monitor and view them in sequence

through the switch key.

It can be is set rst in the binary 3 bits mode, and then converted to a decimal

va l u e.

CD168 Display Items Open

Set Range: 0—7 Unit: 1 Factory Setting: 0

0: In valid 1: Valid

DC Volt a ge

AC Vol ta ge

Select to display items of

C D16 7.

In the contents displayed the factory setting is to show output f requency, set frequency, output current and output revolution through the switch key. If it is

necessary to view and monitor other items they can be set through CD167 and

C D16 8.

Factor y setting is depending on the model. It can be observed, but not set.

CD169 Voltage Rating of Inverter Unit: 1V Factory Setting: *

It is depending on the model and can’t be changed.

CD170 Rated Current of Inverter Unit: 1A Factory Setting: *

It ca n be obser ved, but not set.

CD171 Software Version Factory Setting: *

When it has no f ault record it shows ——. Af ter access to this parameter the fault display can be checked.

CD172 Fault Record 1 Factory Setting: ———— CD173 Fault Record 2 Factory Setting: ———— CD174 Fault Record 3 Factory Setting: ———— CD175 Fault Record 4 Factory Setting: ————

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01 is for f ault clear. Others have no f unction.

CD176 Fault Clear **

Set Range: 00—10 Unit: 1 Factory Setting: 00

0: Constant torque 1: For kinds of fan. It can be observed, but not changed.

CD177 Inverter Model

Set Range: 0—1 Unit: 1 Factory Setting: 0

0: 50Hz 1: 60Hz It is factory setting. It can be obser ved, but not set.

0: Holip MODBUS Com mu nicat ion Protocol 1: Sta ndard MODBUS Communication Protocol

It is factory setting. It can be observed, but not set.

CD179 Manufacture date Factory Setting: *

Week Mont h Yea r

CD180 Serial No. Factory Set ting: *

C D181 Re s e r v e d

CD183~CD250 Reserved

It is factory setting. It can be observed, but not set.

Note: * means the said parameter has a variety of set values or should be set

specically according to concrete conditions.

** means the said parameter can be set during the operation.

CD178 Inverter Frequency Standard

Set Range:0~1 Unit:1 Factory Setting:*

CD182 Communication Protocol Select Set Range:0-1 Unit:1 Factory Setting:0

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X. Care & Maintenance, Fault Information and

Troubleshooting

Periodical maintenances and inspections will keep your inverter in its normal

state for long time.

1. Precautions about Inspection and Maintenance

● Be sure to turn off the power supply to the inverter (R.S.T) rst before the

inspection and maintenance.

● After conrming the main circuit power supply has been turned off and

the display has disappeared, wait until the internal indicator lamp for high voltage goes out before perf or ming the inspection and maintenance.

● During the inspection, do not pull out or wrongly distribute the internal

power supply, wires and cables. Other wise it will cause malf u nction or damage to the inverter.

● Do not leave any screw or other part inside the inverter during the

installation, or it will result in the short circuit of circuit board.

● Keep the inverter clean, f ree f rom dust, oil mist and moisture af ter the

installation.

2. Periodical Inspection and Maintenance items

● Check whether the power supply voltage conforms to the rated voltage of

the inverter.

(Pay special attention to that whether there is any damage on the power

supply wires and the motor.)

● Check whether the wiring terminals and the connectors are tight

(Check whether the power supply wires and terminal connection wires have

any broken strand).

● Check whether there is dust, iron lings or corrosive uid in the inverter.

● Measuring the insulation impedance of the inverter is forbidden.

● Examine the output voltage, output current and output frequency of the

inverter.

(The measuring results should not have too big difference.)

● Check whether the ambient temperature of the inverter is between -5℃ and

40℃ and whether the installation environment has good ventilation.

● Check whether the humidity is kept below 90% (without condensation).

● Check whether the motor makes unusual noises or abnormal vibration in

r u n ning.

(The inver ter should not be installed in a place with high vibration.)

● Please make periodical cleaning of vent holes.

3. Fault Indication and Troubleshooting

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The inverter of HLP series is relatively perfective with the protection f unctions of overload, inter-phase shor t circuit, earth short circuit, under-voltage, overheating and over-cur rent, etc. When a protection f unction happens with

the inverter please check the reasons of faults according to the inf or mation listed in the table below. The inverter can be restarted af ter the disposal. If the f ault cannot be disposed please contact the local dist ributor.

Fau l t

Display

Fault Contents &

Descr iption

Disposal methods

E.OC.A

Over-current during ramp-up

1: Check whether the motor has got short

circuit or par tial short circuit and whether the insulation of output wire is good. 2: Extend the ramp-up time.

3: The conguration of the inverter is not

reasonable. The inver ter’s capacity should be increased.

4: Decrease the torque and increase the set

va l u e.

E.OC.n

Over-current at constant speed

1: Check whether the motor has got short circuit

and whether the insulation of the output wires is good. 2: Check whether the motor is blocked and whether there is a sudden change of mechanical load. 3: Check whether the inverter’s capacity is too small and increase its capacity. 4: Check whether there is a sudden change in the power su p ply voltage.

E.OC.d

E.OC.S

Over-current at decel

Over-current at stop

1: Check whether the insulation of the out put

wires is good and whether the motor has got short circuit. 2: Extend the Ramp-down Time. 3: Replace it with an inverter of larger capacity. 4: DC braking is too high. Decrease DC braking. 5: The inverter has f ailure. Please send it to the factor y for repair.

E.G F.S E.G F.a E.G F. n E.G F.d

Short circuit to ear th

1: Check whether the connection wire of the

motor has got short circuit. 2: Check whether the insulation of the out put wires is good. 3: Please send it f or repair.

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Fau l t

Display

Fault Contents &

Descr iption

Disposal methods

E.o u.S E.o u.a

E.o u.n

E.o u.d

Over-voltage at stop Over-voltage at accel Over-voltage at constant speed Over-voltage at decel

1: Extend the Ramp-down Time or add a

braking resistor. 2: Improve the mains supply voltage and check whether there is any sudden change in the volt age.

E.L u.s E.Lu.A E.Lu.n E.L u.d

Low voltage

1: Check whether the input voltage is normal.

2: Check whether there is sudden change in load. 3: Check whether there is any phase missing.

E.OH.S E.OH.A E.OH.n E.OH.d

Overheat of inverter

1: Check whether the f an is blocked and

whether there is any foreign matter stuck in

the cooling ns.

2: Check whether the ambient temperature is nor m al. 3: Check whether there is enough space for ventilation and good air convection.

E.OL.A E.OL.n E.OL.d

Inver ter overload 150 % P e r m i n u t e

1: Check whether the capacity of the inverter is

lower. Otherwise it should be increased. 2: Check whether there is any jamming in the mechanical load. 3: The setting of V/F curve is bad. Set it again.

E.OA.A E.OA.n E.OA.d

Motor overload

150 % P e r m i n u t e

1: Check whether there is any sudden change in

the mechanical load.

2: The equipped motor is too small.

3: The motor is hot and the insulation becomes bad. 4: Check whether the voltage has big

uctuation.

5: Check whether there is any phase missing. 6: The mechanical load is increased.

E.O T. A E.O T. n E.O T.d

Motor over-torque

1: Check whether there is any uctuation in the

mechanical load.

2: Check whether the equipped motor is smaller.

E.bS.A E.bS.n E.bS.d E.bS.S

No f eedback f rom

auxiliary coil of

the electromagnetic

contactor

Please contact the factor y.

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Fau l t

Display

Fault Contents &

Descr iption

Disposal methods

E.bT.A E.bT.n E.bT.d

Braking transistor

damage

Please send it f or repair.

E.EC.S E.EC.n E.EC.d E.EC.A

CPU f ault Please contact the factory.

E.EE.S E.EE.n E.EE.d E.EE.A

Prom f ault Please contact the f actor y.

Er External interferences Isolate the interference source

ES Emergency Stop In Emergency Stop

20 4-20mA wire broken Join the broken wires

Pr Setting error Correct the setting

DCb DC braking stat us In DC braking

Note: (1) Fault Code Form as follows:

Stat us

Alarm message

Fau l t

S: A t st o p pi n g

Y A: At accel.

N: At constant speed run

D: A t de c el.

(2) Code Comparison Table:

Apr Parameter setting bad Check parameter ,reset

A.OL Motor Load Alarming

Check load and setup

parameter of motor current

A.OT Over Torque Alarming

Reset over torque level

parameter

A.OA

Inverter Overload

Alarming

Correctly set V/F curve to

check load

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4. Faults and Analysis

(1) W hen RU N key is pressed, the motor does not r un.

1) The setting of operation mode is wrong, i.e., under the operation mode of

external control terminals, the inverter is started by the digital operator or

under the operation mode of the digital operator it is star ted by the exter nal

cont rol ter minals.

2) The frequency reference is too low or not set.

3) The peripheral wiring is wrong. For example, the setting of wiring of two-

wire system and three-wire system and other related parameters have er rors.

4) The setting of multi-f unction terminals is wrong (in the external control).

5) The inverter is in the fault protection.

6) The motor f ails.

7) The inverter fails.

(2) The parameters cannot be set.

1) Password locks. Please decrypt it rst before resetting.

2) The inverter is in running.

3) The connection of the connecting parts is abnormal. The communication of

the digital operator is abnor mal. Take out the operator af ter power-of f and then mount it again for a trial.

(3) The motor cannot rotate reverse.

Reverse rotation is disabled.

(4) The motor rotates in the opposite direction. The output line is wrongly connected. Please change any two lines of U.V.W

over.

(5) The deceleration of the motor is too slow.

1) The setting of Ramp-down Time is too long. Decrease Ramp-down Time.

2) Add a braking resistor.

3) A d d a DC b r ak e.

(6) Over-heat of the motor

1) The load is too large. The actual torque has exceeded the rated torque of the

motor. It is recommended to increase the capacity of the motor.

2) The ambient temperat ure is too high. In a place with higher temperatu re the motor will be burn out. Please decrease the temperature around the motor.

3) The phase to phase withstand voltage of the motor is insuf cient.

The switch actions of the inverter will make the winding coil of the motor

produce shock wave. Typically the maximum shock voltage will reach 3 times that of input power of the inverter. Please select a motor with higher

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phase to phase withstand voltage against shock than the maximum shock volt age.

(7) The starting of the inverter interferes other control devices

1) Decrease the carrier frequency and reduce the number of actions of internal

switches.

2) Install a noise lter at the power input of the inverter.

3) Install a noise lter at the output of the inverter.

4) Make correct grounding for the inverter and the motor.

5) Use metal conduit to tube the cable to shield it.

6) Make separate wiring for the main circuit wires and control wires.

(8) When the fan starts the inverter detected an over-current stall.

1) At start the fan rotates idly. Please set it for DC braking at start.

2) When DC braking at start has been set increase the DC braking value.

(9) The machine has the noise of vibration or roar

1) The vibration f requency of mechanical system resonates with the carrier.

Adjust the carrier to avoid the point of resonance.

2) The vibration f requency of mechanical system resonates with the output

frequency of the inverter.

a. Set it f or skip f unction to avoid the point of resonance.

b. Put rubber vibration isolator on the base plate of motor.

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XI. Selection of Peripheral Devices and Disposition

1. Options

Descr iption Functions

NFB or Ground fault interrupter for wire connection

Protect the wiring of the inverter. Be sure to install a breaker at the power. Please select a ground fault circuit interrupter against high-order harmonics.

Elect romagnetic contactor

In order to prevent the braking resistor f rom bur ning out, please add an electromagnetic contactor and connect a surge absorber to the coil when using it.

Surge a bsorber

Absorb the switching surge current f rom the electromagnetic contactor and control relays.

Isolating t ra nsfor mer

Its f unction of isolating the input and output of the inverter is effective to reduce the interference to other electric devices.

DC reactor Improve the input power factor of the inverter.

AC reactor

Improve the input power factor of the inverter and prevent the shock of surge voltage.

Braking resistor, braking unit

Consume the regenerating energy of the motor and shorten the ramp-down time.

1) Leakage switch There is earth static capacity inside of the inverter and the motor as well as

the input and output leads. Due to higher carrier frequency of the inverter the

inverter has higher earth leakage current, especially for the inverters of large capacity series. When using a leakage switch it may sometimes result in the error action of the protective circuit. So when using a leakage switch attention

should be paid to its selection and the proper reduction of carrier f requency

and shortening the leads, etc.

2) AC r eactors

An AC reactor can constrict the high-order harmonic of input cur rent of the

inverter to improve its input power factor and prevent the shock of surge. It is

recommended to use an input AC reactor under the f ollowing circumstances:

a～Three-phase power supply is in unbalance.

b～Any equipment with thyristor or power f actor compensation unit with

switching control is connected to the same power supply.

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3) DC r ea c t or s It is necessar y to install a DC reactor when the capacity of power supply is more than 1000 KVA or the mains power capacity is higher than the rated

capacity of the inverter. A DC reactor is also needed for the case with higher demand on the improvement of power factor of power supply. This DC

reactor can be used together with an AC reactor to achieve the obvious effect

of decreasing high-order harmonic at input. If it is necessary to install a DC

reactor please contact the local distributor.

2. Disposition

1) DC Reactors Disposition

DC Reactor Model

Matched Power

(W)

Rated Current

(A)

Inductance

(mH)

DCL-37 37 10 0 0.7

DCL- 45 45 120 0.58

DCL -55 55 14 6 0.47

DCL-75 75 200 0.35

DCL-90 90 2 38 0.29

D C L -110 110 291 0.24

D C L -132 132 326 0. 215

D C L -16 0 16 0 395 0.17 7 DCL-200 200 494 0.14 2 DCL-220 220 557 0.12 6

DCL-280 280 700 0.10

DC L -300 300 800 0.08

D C L -315 315 800 0.08

DC L -345 345 660 0.07

DCL-375 375 715 0.064 DCL-400 400 765 0.058

D C L - 415 415 795 0.053

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Connection

①

Remove the jumpers of P and P1 terminals.

②

Connect DC reactor to Terminals P and P1 as shown in the following

diagram:

DC Reactor Note: HLP inverter of above

37KW has connectors. The inverter of below 37KW must

not be connected with it.

The f unction of DC reactor is to restrict the AC component stacked with DC

reactor to a specied value to suppress the mains harmonics and improve the

power factor of the inverter.

2) AC Reactors Disposition

AC Reactor Model

Matched Power

(W)

Rated Current

(A)

Inductance

(mH)

HKSG2-24 11 24 0.52 HK SG2-34 15 34 0.397

H K SG 2-38 18 . 5 38 0.352

HKSG2-50 22 50 0.26

HKSG2-60 30 60 0.24

HKSG2-75 37 75 0. 2 35 H K SG 2- 91 45 91 0.17

H K S G 2 -11 2 55 112 0.16

H K SG 2 -15 0 75 150 0 .11 2 H K S G 2-18 0 90 18 0 0 .10

HKSG2-220 110 220 0.09

HKSG2-265 132 265 0.08 HK SG2-30 0 160 30 0 0.07

H K SG 2-360 200 (185) 360 0.06

HKSG2-400 220 400 0.05

HKSG2-560 280 560 0.03

HKSG2-640 315 640 0.0 215

HKSG2-700 345 700 0.019

HKSG2-750 375 750 0.017

HKSG2-800 400 800 0 . 015

HKSG2-860 415 860 0.012

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AC Reactor

The incoming reactor is also named shif t-changing reactor and it is used for

the incoming wire of the mains with AC f lowing inside. Its function is to

suppress the harmonics of the inverter feedback to the mains.

Inverter Model

Bra king resistor

Specication

Braking torque

10 % ED

Special Motor

W Ω

HL PA00D423C 80 200 125 0.4

HLPA0D7523C 10 0 200 125 0.75

H L P A 01D 523C 300 10 0 12 5 1. 5

HL PA02D223C 30 0 70 125 2.2

HLPA0D7543C 80 750 125 0.75

H L P A 01D 5 4 3C 300 400 125 1.5

HL PA02D243C 30 0 250 12 5 2.2

HLPA03D743B 400 150 125 3.7

HL PA05D543B 500 10 0 12 5 5.5 HLPA07D543B 1000 75 12 5 7.5

H L P A 0 0 11 4 3 B 1000 50 125 11

H L PA 0 015 43B 15 0 0 40 125 15

H L P A 18 D 5 43B 4800 32 12 5 18 . 5

HL PA0022 43B 4800 27.2 125 22

HL PA0030 43B 6000 20 125 30 HLPA003743B 9600 16 125 37 HL PA004543B 9600 13.6 125 45

H L PA 0 05543B 12000 20/2 125 55

HLPA007543B 18000 13. 6 / 2 125 75

HLPA009043B 18000 20/3 125 90

H L P A 0 11 0 4 3 B 18000 20/3 12 5 11 0

H L P A 0132 4 3B 24000 20/4 125 132

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Inverter Model

Bra king resistor

Specication

Braking torque

10 % ED

Special Motor

W Ω

H L P A 016 0 43B 36000 13.6 / 4 125 16 0

H L P A 0185 4 3B 45000 13.6 / 5 12 5 185

HLPA020043B 45000 13.6 / 5 125 200

HLPA022043B 48000 13.6 /5 125 220

HL PA0250 43B 48000 13.6 / 5 125 250 HL PA0280 43B 57600 13.6 / 6 125 280 HL PA030 0 43B 57600 13.6 / 6 125 30 0

For the braking resistor used for the machines of above 315 KW please contact t he f a c to r y.

For the inverter of above 11KW to realize quick brake a braking unit must be

added.

Note:

1: Please select the resistor value and operating f requency given by our

com pa n y.

2: If it causes any damage to the inverter and other devices due to the use of

any braking resistor and braking model group not supplied by our company,

we will take no responsibility. 3: Be sure to consider the safety and ignitability of the environment when installing a braking resistor. The distance to the inverter should be at least 100

mm.

4: If it is necessary to change the resistor value and power value, please contact

the local distributor. 5: In need of a braking resistor a separate order must be placed. Please contact

the local distributor for details.

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XII. Appendices

Appendix 1: Simple Examples of Application

1. Disturbance Function (Generation of Triangle Wave)

A curve as in lef t is generated. Parameter setting:

CD076=3 CD000=30 CD080=27 CD086=0.5 C D 0 8 7 = 10 C D 0 8 8 = 10

2. Drawing Function

Parameter setting:

CD076=5 CD000=25 CD080=50 CD081=30

CD087=720 CD052=29 CD033=1

Note:

①

When triggered by external multi-f unction terminals (as RST in the

diagram), the drawing action starts to be implemented.

②

In implementation of drawing action the running time T=CD087×10S

③

FOR/ REV Rotation of the Motor Controlled by One Potentiometer.

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Parameter setting:

CD033=1 CD034=1 CD066=50 CD068=50

CD067=1 CD069=0 CD070=1

4. Internal Control 8 Speed Run

A curve as shown in the following diagram is established. Internal cont rol 8-speed run will stop after running for one cycle.

Parameter setting:

CD076=4 CD000=30 CD080=50 CD081=30

CD082=20 CD083=40 CD084=10 CD085=35

CD086=15 CD078=36 CD077=0 CD012=5

CD013=5 CD033=1 CD079=0 CD050=1

CD087-CD094=15

Note:

1. The r un ni ng t ime of each speed is set by CD087-CD094=15.

2. Auto cycling CD077=1

3. Af ter the running command is given it will run with the set curve for one

cycle and stop.

HLP-A Series

- 95 -

5. Linkage of Multi Pumps

At tent ion:

①

The frequency of the main inverter can be set by the potentiometer.

②

The proportion relation of the inverters can be ad justed by CD068.

For exa mple: For F

Inverter1

: F

Inverter2

: F

Inverter3

=1 : 2 : 3 the para mete rs of CD068 can

be adjusted.

Fr eq u e nc y 1 : C D068 =50, Fr eq u e nc y 2 : C D068 =100, F re q ue n cy 3 : C D068=150. I n case of the analog of 10V, the corresponding frequencies are respectively 50Hz,

100H z, 150H z wit h t he propor tion of .1 : 2 : 3.

③

For easy operation and ad justment a f ine tuning potentiometer can be

added. For concrete application please consult.

Holip HLP-A Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual