Fulling Dzb200m User manual

M&J

DZB200 INVERTER

Safety and Cautions

Product Introduction

Mechanical and Electrical Installation

Operation and Display

Function Parameters List

Parameter Description

Fault Diagnosis and Countermeasures

Quality Guarantee

Appendix

BLUE ELEPHANT

Thank you for choosing DZB 200M&J AC Motor Drives.Series

This manual willbe helpful in the installation, parameter setting,troubleshooting, and

daily maintenance of theAC motor drives. To guarantee safe operation of the equipment,readthe

following safetyguidelines before connecting power tothe AC drives. Keep this operating manual

handy and distribute to all users for reference.

Preface

DZB Series

Preface

Attention:

◆

Never connectthe main circuit output terminals U, V, and Wdirectlyto theAC main circuitpowersupply

as .this will damage the drive

◆

There are highly sensitive components on the printed circuit boards. These components are especially

sensitive to ESD (electrostatic discharge). ,do not touch components ortheTo avoid damage to the drive

circuit boards until static control precautionshave been taken.

◆

Grounding the Inverter byconnecting the Earth Ground to the drive ground terminal.

◆

Do not connector disconnect wires and connectorswhilepower is applied to the circuit.

◆

Always read this manual thoroughlybefore using seriesAC Motor Drives.DZB

◆

AC input power mustbe disconnected before any maintenance.

◆

To avoid personal injury, do not remove the cover of the AC motor drive until all ofthe digital keypad

"DISPLAY LED" lamps are off. The DC-link capacitor remains chargedwitha hazardous voltage even

after input power is removed.

Apply scope ofthe manual :

This manual is for DZB200M &DZB200J SeriesAC Motor Drive.

Version:2007.9-V1

BLUE ELEPHANT

AppendixAStandard Specifications

80

Appendix B Dimensions

82

Appendix CAccessories List

84

1

Chapter1SafetyandCautions

8

Chapter 3 Mechanical and Electrical Installation

6

Chapter 2 Product Introduction

17

Chapter 4 Operationand Display

21

Chapter 5 Function ParametersList

34

Chapter6ParameterDescription

71

Chapter7 FaultDiagnosisandCountermeasures

79

Chapter 8 QualityGuarantee

F0 Basic FunctionParameters

34

F1 Motor Parameters

42

F2 Input and OutputTerminal Function Parameters

44

F3Human MachineInterfaceParameters

52

F4 Application Function Parameters

55

F5 Protection Parameters

64

F6 Communication Parameters

67

Index

BLUE ELEPHANT

DZB Series

Chapter 1 Safety and Cautions

Safety Definition

Thereare two kinds of safetycautionsinthe manual:

Operations which arenotperformed according to the requirements may causeseverehurt

or even death.

Danger

Operations which are not performed according to requirements may cause moderatehurt

or light hurt or equipment damage.

Note

1.1

Safety Cautions

1.Before Installation

Do not use the inverter that is damaged or has defect, or there willbe dangerof injury.

2.During Installation

Mount the inverter on incombustible surfacelike metal,and keep away from flammable substances!

Otherwise it may cause fire.

★

Whenmore thantwo inverters are tobe installed in one cabinet, pleasepayattention tothe

installation locations to ensure the cooling effect (refer to Chapter 3 Mechanicaland Electrical

Installation).

Do not drop the lead wire stubor screw in the inverter,or the inverter may be damaged.

3.Wiring

★

Onlythe qualified electrical engineer can perform the wiring, otherwise there will be danger of

electric shock.

Acircuit breaker must be installed between the mains andthe inverter, otherwisetherewill be

danger of fire.

Wiringcan only be done after the mains input is cut off, otherwise there will be danger of electric

shock.

Please connect theinverter to the ground according to the standard, otherwise there will be danger

of electric shock.

★

Do not connectthe input terminals with the output terminals (U, V, W), otherwise the inverter

may be damaged!

Ensure the wiring meet theEMC requirements andthe local safety standard. The wire size shall

be determined according to the manual, otherwise accident may occur!

Brake resistor must not be connected between the DC bus terminals (+) and (-),otherwise fire

may occur!

4. Before Power-on

★

Please confirmthe mains voltage level is consistent with thatof the inverter and theinput and

output wirings are correct, andcheck if thereis any short circuitin peripheral circuit and if the

wiring is fixed and fast, otherwisethe inverter may be damaged!

Mount the cover plate properly before power-on the inverter, otherwise there will be danger of

electric shock.

★

Dielectric strengthtest had been doneat factory. Therefore, userneedsnotdothistest again,

otherwiseaccidentmay occur!

All the peripheralparts shall be connectedcorrectly according tothe manual, or accident may

occur!

5.AfterPower-on

★

Do not open the cover of the inverter after power-on, otherwise there will be danger of electric

shock!

Do not touch the inverter and its circuit with wet hand, otherwise there will be danger of electric

shock.

Do not touch the inverter terminals, otherwise there willbe danger of electric shock.

Atpower-on, the inverterwill performthesecuritycheckofthe external heavy-current circuit

automatically, so at thistime please do not touch theterminals U, V and W, or the terminals of

motor,otherwisethere will bedanger ofelectric shock.

-1- -2-

Danger

Note

Danger

Note

Danger

Note

Danger

Chapter1 Safety and Cautions

DZB Series

Chapter 1 Safety and Cautions

BLUE ELEPHANT

★

If parameter identification is required, please pay attention that the rotating motor may injure

people, otherwise accident mayoccur!

Do not change the factory settings, otherwise the inverter may be damaged!

6. Running

★

Do not approach the equipment when restart functionis enabled, otherwise there will be danger

ofinjury.

Do not touch the fan and the discharging resistor to check the temperature, otherwise burning

mayoccur!

Non-professional person shall not measure the signalof a running inverter,otherwise there will

be danger ofinjury or damaging the inverter!

★

Do not let objects fall in a runninginverter, otherwise the inverter may be damaged!

Do not start and stop the inverter byon/off of the contactor, otherwise the inverter maybe

damaged!

7. Maintenance

★

Please do not repair or maintain the inverter withpoweron, otherwise there willbe danger of

electric shock!

Please repair or maintain the inverter after confirming the charge LED turns off, otherwise there

maybe human injury causedby the residual voltage of the capacitor!

Only qualified electrical engineer can repair or maintain the inverter, otherwise there will be

danger of human injury or damaging the equipment.

1.2

Cautions

1. Check the Insulation of the Motor

Whenthe motor is used for the first time, or reusedafterstoring for a long time, or in regular checkup,

the user must check the insulation of the motor toprevent the poor insulationof thewindings of motor from

damaging the inverter. The motor connection must be divided from the inverter during the insulation check.

It isrecommended to use a 500VMega-Ohm-Meter to check and the insulation resistance shall not be less

than5M .

2.Thermal Protection of Motor

If the rated capacity of the motor selected is not matching that of the inverter, especially when the rated

power of the inverter is bigger than that of the motor,make sure to adjust the parameters for motor protection

insidethe inverter or to install a thermal relay to the motorto guarantee the protection to the motor.

3.Running at Frequency Above Rated Frequency

The output frequency of this inverteris 0~600Hz. Please considerthe capability of themechanical

devices when the customer needs the inverter to run at the frequency higher than 50Hz.

4. Motor Heat andNoise

Since the output voltage of the inverter is in PWM wave with some harmonics,the temperature may rise,

the noise and vibration may increase compared with the inverter running at main frequency.

5.Pressure-sensitive Device or Capacitor at the Output Side of the Inverter

Because the inverter outputs PWM wave, the capacitor used for improving power factor andpressure-

sensitive resistor used forlightening-proof shouldn't be installed at the output side of the inverter, otherwise

the inverter may have transient over-current and maybe damaged.

6.Switches Used at the Input andOutput terminal of the Inverter

If the contactor is required to be installed between the inverter and the power supply, it is prohibited to

start orstop the inverter with the contactor. Ifthe userhas to use the contactor to start and stop the inverter,

the interval between the start and stop shall be less than one hour. Frequent charging and discharging may

reducethe life of the capacitor. If the switches like contactors are connected between the output terminal and

the motor, make sure to start and stop the inverterwhen the inverterhasno output, otherwise the modules in

the inverter may be damaged.

7.Usage Outside the Range of Rated Voltage

The DZB series invertershall not be used out of the specified range of operation voltage, otherwise the

internal componentsof the inverter maybe damaged.If needed,please use corresponding voltage regulation

device tochange the voltage.

8. 3-phase InputModified Into 2-phase Input

The modificationof DZB series inverter from3-phase input to 2-phaseinput is not allowed,or fault may

occur.

9. Lightning Strike Protection

There are lightning protection devices inside the inverter, But the user should install other lightning

protection deviceat the frontend of the inverteriflightning strikeoccursfrequently.

10.Altitude and Deration

When the altitude is higher than 1000m, the cooling effect of inverter isdeteriorated because of the

rarefaction of air, the deration mustbe usedandplease consult our company for detailed technical support.

Ω

-3- -4-

Note

Danger

DZB Series

Chapter1 Safety and Cautions

DZB Series

Chapter 1 Safety and Cautions

BLUE ELEPHANT

11. Special Usages

The user can consult our companyif he wants to use anothermethod instead of the recommended

connecting method provided in the manual, such as sharedDC bus.

12. Cautionsfor Scrap of Inverter

The electrolytic capacitors in the main circuitsand PCB may explode when they are burned and poisonous

gas may be generated when the plastic parts are burned. Please dispose the inverter as industrialrubbish.

13. AboutApplicable Motor

1) The standard motor used is the 4-pole squirrel cage asynchronous induction motor. If other kind of

motor is used, please be sure to select the applicable inverter according to the rated current of the motor,

and please consultus if the user wantsthe inverterto drive the permanent magnetic synchronized motor.

2) The cooling fan ofnon-variable frequency motor is connected to the rotor in the same bearing, so the

cooling effect is weakened if the speed is low,therefore use the variable-frequency motor or install a

cooling fanintheoverheatcondition the motor.

3) The inverterhasalready been configured with the standardparameters for applicable motor, please

be sure to modify the default values orperform the motor parameter identification according to the

actual conditions, otherwise the operationeffect orprotectionperformance may be reduced.

4)Short-circuit in the cable ormotormaycause the inverter alarm oreven damagetheinverter.

Therefore, please conduct the insulation short-circuit test to the cable and the motor installed for the

first time. The short-circuit test shall also becarried out in routine maintenance.Pay attention that the

inverter shall be separatedfrom the unit during such test.

-5-

DZB Series

Chapter 1 Safety and Cautions

-6-

2.1 Receiving,Storage and Transportation

The purpose of this chapter isto provide specific, yet simple information to , the AC drive.

This chapter contains information on the following:

unpack install

.1 Receiving, Transportation, and Storage

2.2 NameplateInformation

2

The AC motor drive has gone through rigorous quality control tests at the factory before shipment.

After receiving the AC drive, check for the following.

Receiving

1.Check to make surethatthe packageincludes an AC drive,the User Manual,dust covers and rubber

bushings.

2.Inspect the unit to insure it was not damaged duringshipment.

3.Make sure thatthe part numberindicated on the nameplate correspondswith the part number of your

order.

Storage

TheAC Drive should be kept in the shipping carton before installation. In order to retain the warranty

coverage,the AC drive should bestored properly when itis not tobe usedforan extendedperiod of time.

Somestoragesuggestionsare:

1.Store in a clean, drylocation.

2.Store withinan ambienttemperaturerange of -20 Cto +65 C.

3.If possible, store in an air-conditioned environment where the relative humidity is less than

95%,non-condensing.

4.Do not store theAC drivein placeswhere it could be exposedto corrosive gases.

5.Please store the AC drive on a shelfor on an stablesurface.

°°

Transportation

Temperature: -25 C to +70 C; R.H.: 5% to 95%;

Air Pressure:70kPa to 106kPa.

°°

Chapter 2 Product Introduction

Chapter2Product Introduction

DZB Series

BLUE ELEPHANT

Chapter 3 Mechanical and Electrical Installation

3.1

Mechanical Installation

1)Ambient temperature: Ambient temperature influences the inverterlife greatly, so it shouldbe within

the range of -10 ~50 .

2) Mount the inverter ina flame retardantsurface and the clearancearound the inverter shall be enough

because the inverter will generatelots of heat during running, besides mount the inverter on thebase

verticallywithscrews.

3) Mount in the location where vibrationis less than 0.6G;the inverter shall be faraway from impacting

lathe.

4) Please do not install the inverter in the place with directsunlight, high humidityand water.

5) Mount theinverter in the location free of corrosivegas, explosive gas or combustiblegas.

6) Mount theinverter inthe location free of oildirt, dust, and metal powder.

1. Installation Environment

2.Installation Location

℃℃

DZB

up

right

A

≥100mm

A

DZB

Note: No need to considerthe dimension

Afor inverterof 22kWorbelow.

Ashall be bigger than50mmfor the

inverter of 22kW or above

Note:Installanairflow-guidance

plate for the up and down installation

of inverters.

Fig.3-1DZB SeriesInverter Installation Location

The user shall focus on the heat dissipation issues when installing theinverter, and pay attention to the

following points:

1) Install the inverter vertically so that the heatmay be expelledfrom the top, but do not install the

inverter upside down. When two VariableSpeed Drives aremounted up anddow n,an air flow

divertingplateshouldbefixedinbetweenasshowninFig.3-1.

2) Installation space is shown in Fig.3-1 so as to ensure the heat dissipation space, but consider the

heat dissipation ofothercomponents whenplacing theinverter.

3) Theinstallation bracket must be flame retardant.

4)Install theheatsink outsideof the cabinet ifthe inverteris installed intheareawith metal powder.

And inthis case, the space inside the sealing cabinetshall be big enough.

Nameplate

DZB200 M0015

L

2B

Functionlevelcode:A-brakingunitinside

B -non braking unit

Input voltage

Freq. Range

Applicable motorcapacity

Series M Model

Model

Series name Series

2-220V 4-400V 6-660V

L 0-600.0Hz

0015 1.5KW

:Mini

J:Simpl

:DZB200

：

：：

：为

：

Description ofACMotor Drive Model:

Production number

Productionmonth

Productionyear

88880107

Description of Serial Number:

2.2 Nameplate Information

-7- -8-

Installation of singleinverter Up and down installation of inverters

Chapter2 Product Introduction

DZB Series

Chapter 3 Mechanical and Electrical Installation

DZB Series

BLUE ELEPHANT

-9- -10-

3.2 Electrical Installation

Inverter wiring secton includes main circuit and control circuit.User can open the cover,

looking at the maincircuit and control circuit terminals.User should be wiring follow the diagram

below.

Basic Wiring Diagram

1)DZB200M seriesinverter standard wiring diagram.If onle using thepanel operatetheinverter,

just wiringthemaincircuit.

2) DZB200J series inverter standard wiring diagram.If onle using the panel operate the inverter,just wiring the

maincircuit.

Chapter 3 Mechanical and Electrical Installation

DZB Series

Chapter 3 Mechanical and Electrical Installation

DZB Series

brakeresistance(option)

Power source (3PH)

R

S

T

R

S

T

BR+ BR- U

V

RS-485 serial interface

Multi-function PHC output

terminal

48V C 50mA belowD

Multi-function indication

AC 250V 2Abelow

DC 30V 2Abelow

Multi-function input 1

S1

S2

S3

S4

S5

ACM

10V

AI

ACM

M

1

32

shows main circuit shows control circuit

S6

A

C

B

Analog current input

4~20 mA

Analogvoltage input

0~10 V

ACI

AVI

6←1

CON3

1,2,6:GND

3:SG+

4:SG-

5:+5V

(F2.21)

ACM

FM

Analog 0-10V/4~20mAoutput

(F2.22)

(F2.19)

(F2.01~F2.06)

Fig.3-2 Basic Wiring Diagram

Multi-function input 2

Multi-function input 3

Multi-function input 4

Multi-function input 5

Multi-function input 6

Digital signal common

output contact

400V series groundingresistance

should be below 10

Ω

230V series groundingresistance

should be below 100

Ω

Potentiometer

L

N

L

N

BR+ BR- U

V

ACM

FM

S1

S2

S3

S4

ACM

10V

AI

ACM

M

1

32

A

C

B

ACI

AVI

6←1

CON3

1,2,6:GND

3:SG+

4:SG-

5:+5V

+12V

AC 250V 2A below

DC 30V 2A below

(F2.21)

(F2.19)

Analog 0-10V/4~20mAoutput

(F2.22)

auxiliarypower

(F2.01~F2.04)

RS-485 serial interface

shows main circuit shows control circuit

Fig.3-2 200JBasicWiringDiagram

Multi-function PHC output terminal

48V C 50mA belowD

Multi-function indication

output contact

Multi-function input 1

Multi-function input 2

Multi-function input 3

Multi-function input 4

Digital signal common

brakeresistance(option)

Power source (1PH)

Analog current input

4~20mA

Analog voltage input

0~10V

400V series grounding resistance

shouldbe below 10

Ω

230V series grounding resistance

shouldbe below 100

Ω

Potentiometer

BLUE ELEPHANT

MainCircuit Wiring

★

Wiring can only be done after themains input is cut off, otherwisetherewill bedanger ofelectric

shock!

Only qualified and trained engineer can perform the wiring, otherwise there will be danger of

electric shock!

Grounding cable must be grounded, otherwise there will be danger of electric shock or fire!

★

Pleaseconfirm themains voltage level is same with that of the inverter,otherwise the inverter

may be damaged!

Make sure the ratingsof the driven motor are in compliance with the inverter, otherwise the

motormaybe damaged or the inverter may be in protection status!

Do not confuse the input terminals with the output terminals (U, V, W), otherwise there will be

danger of damaging the inverter!

Brake resistor cannot be connected between the DC bus terminals (+) and (-), otherwise fire

may occur!

1

）

Main CircuitTerminalsof Inverter

Terminals

RST(LN)

、、、

UVW

、、

E

AC input lineterminals

Motor connection

Ground

Description

BR+ BR-

、

Connection for the braking resistor(option)

2

）

Notes on Wiring

A. Inputpower supply Land NorR,Sand T:

There is nophase-ration requirement forthe input of inverter.

-12-

Danger

C.Brake resistor terminals of BR+ BR-

The brake resistor terminal is effective only for the inverter of 15kW or below and has a built-in brake

unit.Select the recommended resistor with the cable length of less than 5m,otherwise the inverter may

burnor bedamaged.

D. Inverter output U, Vand W:

Inverter output terminals cannot connect tocapacitors or surge snub devices, otherwise the inverter may

be in protective statusor damaged.

If the cables betweenthe motorandthe inverter are too long, electrical resonancemay occur due tothe

distributed capacitance, which may resultin damaging the motorinsulation or bigleakage current, so if

the cable length is longer than 100m, AC reactor must be installed.

（）、（）：

-11-

INPUT

RT

S

BR+ BR-

R

MOTOR

UVW

L

()

N

()

Fig.3-4 Terminal Diagram

Chapter 3 Mechanical and Electrical Installation

DZB Series

Chapter 3 Mechanical and Electrical Installation

DZB Series

BLUE ELEPHANT

3）NotesonControlTerminals:

A) Analog input terminal:

Since the weak analog voltage signal is easily disturbed by external disturbance source, shielded cable

shallbe used and the cable shall beas short as possible and the lengthshall not exceed 20m, as shown in

the figure 3-6:

If the analog signal is severely disturbed, filter capacitor or ferrite core shall be installedat the analog

signal source as shown in the Fig. 3-7：

Lessthan20m

Potentionmeter

+10V

AI

ACM

DZB

AI

ACM

DZB

Ferrite core

External analog source

Wind 2 - 3 turns

0.022uF 50V、

C

Fig. 3 -6 Analog Input Terminal of DZB Series Inverter

Fig. 3-7 Analog Input TerminalWith Filter devices

B) Digital input terminal:

The inverter judges the ON/OFF statusof these terminals by receiving thedigitalsignal. Hence, all the

external contactors arethose with high reliability ofweak signal conduction.

If the opencollector is employed to provide ON/OFF signal for the inverter digital input terminal, then

it shall be considered that there is error operation causedby power supply interference.

Itisrecommendedtousecontactcontrolmode.

C) Digital Output terminal:

When digital outputterminal drives a relay, the coil ofthe relay shall be installed a snubbing diode,

otherwise theDC 24Vpower supply may be damaged.

-14-

E. Grounding Terminal :

Grounding Terminal must be connected to earth reliably and the grounding resistance shallbe less than

5 , otherwise the equipment may work abnormally or be damaged. Do not share the PE and neutral line

of the mains supply.

Ω

5. Control Terminalsand Wiring

1 Layout of ControlTerminals(Fig.3-4,Fig3-5)）：

2 Function of Control Terminals）：

-13-

Chapter 3 Mechanical and Electrical Installation

DZB Series

Chapter 3 Mechanical and Electrical Installation

DZB Series

ABC

10V

S1 S2 S3 S4 S5 S6 ACM

AI FM MO1MCM

200M:

ABC

10V

S1 S2 S3 S4 ACM

AI FM MO1MCM

200J: ACM

+12V

Analoginput select switch

AVIACI

MO -MCM

1

A-B

B-C

S1-DCM

S2-DCM

S3-DCM

S4-DCM

S5-DCM

S6-DCM

AV I -A CM

FM-ACM

10V~ACM

Multi-function PHC output 1

Multi-function indication output contact

Multi-function input1

Multi-function input2

Multi-function input3

Multi-function input4

Multi-function input5

Multi-function input6

Auxiliary control power source

Analogsignalinput

Analogsignaloutput

Power supply for speed setting

Refer toF2.19 F2.21～

RefertoF2.01 F2.06～

0~10 V (Max. output freq.) Input

4~20mA /0~10V Output

RefertoF2.22

+10V(20mAmax.outputcurrent)

FunctionTer minal

+12V

ACI-ACM 4~20mA /0~10V Input

BLUE ELEPHANT

2)Reducingthedisturbanceto the inverter fromother equipment

The relay, contactor or electronic -magnetic braking device will disturb theinverter.

Takethe following actions to solve this issue:

A) Install surge suppressingdevices to the disturbing device

B) Install filterto theinput of the inverter

C) Inverter's control cables shall be shielded andthe shielding layershall be grounded

3) Method to reduce the disturbance fromtheinverter to the equipment

Two kinds of noises, one is the radiation from the inverter itself, andanother is the radiation from the

cable between the inverter and the motor.These twokinds of radiations induce the cables ofthe

equipmentand makethe equipment work abnormally. Followingmethodcan be used:

A) Ifthe measuring meters, radio equipment andsensors and their signal cables are installed ina

cabinet together with thedrive,these equipmentcableswill be easilydisturbed.Takethe actions

below tosolve theproblem: Theequipment and the signalcablesshouldbeasfaraway from the

inverter as possible; Signal cables and power cables shall not be routed in parallel or boundtogether;

The signal and power cables should be shielded; Install radio noise filter and linear noise filterat

the input and output sides of the inverter

B) If theexternalequipment shares a same ACsupply withthe inverter, and the above cannot eliminate

the disturbance, then theuser should install alinear filteror a radio noise filter.

C) Ground the external equipment and eliminate the disturbance of the leakage current fromthe

inverter's groundingcable.

The inverter has two kinds of leakage current, one is the grounding leakagecurrent and another is the

leakage current between the lines:

1)Grounding leakagecurrent:

The distributed capacitance exists between the cablesandtheground, and the biggerthecapacitance

and the bigger th e leakage current, so th e motor cables should be as short as possible. Besides, the

bigger the carrier frequency is, thebiggertheleakage currentis, so the usercan also reduce thecarrier

wavefrequency, butthemotornoise may increase. Installing reactorcanalsoreducethe leakage current.

The leakage current is increased with the increase of the circuit current,so the leakage current is big if

the motor power isbig.

2) Leakage current between lines:

The distributed capacitance exists in the inverter抯output cables, and resonancemay occur ifhigh

frequencyharmonicsexist inthe current,thusthe leakagecurrent occurs,whichmay resultin the wrong

action of relay.

The method to solve this issue is toreduce the carrier frequency or install the output reactor.It is

recommended to use inverter抯protection functioninstead of athermalrelayto protectthemotorbefore

using the inverter.

6.3 Leakagecurrent

-15- -16-

Note: Pay attention to the polarity of the diode as shown in the figure 3-8. Otherwise if the digital

output terminal has output, the DC24V power supply will be damaged.

6. EMC Issues

61InfluenceofHarmonics

6.2EMI

1) The highfrequency harmonics of mains supply will influence the rectifying circuit ofthe inverter.

Theharmonicswill heattherectifying circuitand even damagethecircuit.So,itis recommendedto

install the filtering device in the environmentwhere the power quality is poor.

Since theinverter output has high frequency harmonics, theoutput cannot be installed with

capacitor or surge suppressing devices because the capacitor and surge suppressing device may

resonate the circuit and damage the equipment.

1) Two kinds of EMI, one is the EMI around the inverter and disturbsthe inverter.This kindof EMI is

weak, besides the inverter has been designed with strong immunity.Anotheris the EMI from the

inverter that may influencethe equipment around the inverter.The inverteritselfis adisturbance

source because it outputs PWM wave throughhighcarrier frequency, so solvingthe EMI issue is

mainly to reducethe EMI of inverter.

Methods:

A) Inverter and other equipment shall be well grounded and the grounding resistance shall be lessthan

5ohm.

B) Inverter's power cables shallbe vertical instead of parallel with the control cables.

C) For theapplication with strongdisturbance,the powercables from the motorto theinverter shallbe

shielded and the shielding layer shall be grounded.

D)The cables of disturbed equipment shall be twisted shielded cables and the shielding layer shall be

grounded.

.

2)

DZB300

EV

MO1

MCM

Relay

Diode

Fig.3-8 DigitalInputTerminal ofDZB SeriesInverter

Chapter 3 Mechanical and Electrical Installation

DZB Series

Chapter 3 Mechanical and Electrical Installation

DZB Series

BLUE ELEPHANT

Chapter4 Digital Keypad Operation

-18-

4.1

Description of the Digital Keypad

●

DigitalKeypadPartsandFunctions

This digital keypad moduleincludes two parts: display panel and a keypad. The display panel

allows theuser toprogramtheAC drive, aswellas view thedifferentoperatingparameters. The

keypad is the user interface to theAC motor drive. Refer to the following figure for a description

ofthedifferentparts.

Explanation of Screen Display

1. ( efer toF3.05):Explanation of Displayed Messages onRunning status r

Chapter 4 Operation and Display

DZB Series

Chapter 4 Operation and Display

DZB Series

-17-

FUNC

DATA

Function / Data

Displays informationon theAC drive statussuch asthe reference frequency,output

frequency, or outputcurrentin the normal mode. While the drive is in theProgram Mode,

press this key once to display thecurrent parameters.

After changing the parameters, press this key again to store the new parameters.

PRGM

RESET

Program / Reset

First-stage menu entry or exit.

Key

Description

STOP

Stop

Used tostop theAC drive operation.

If theAC drive has stopped due to a fault, press this button to reset the drive.

Run

Used tostart theACdrive operation.

Thiskey hasno effect whenthe drive isset toterminalrun.

RUN

Up /Down

Pressthe "Up" or"Down" button tochangeparametersettings.

Thesekeys may alsobeusedto scroll through different operating values or parameters.

Settingfrequency

Running frequency

Outputcurrent

Outputvoltage

Running speed

Actualvalueofdelaytime

Setting of delay time

DCbus voltage

PIDsetpoint

PIDfeedback

VI value

CIvalue

Current segment of

multi-speed control

Operation

Displayed

Symbol DisplayedMessage

QUICK

JOG

FUNC

DATA

Press key

“”

QUICK

JOG

FUNC

DATA

Press key

“”

QUICK

JOG

FUNC

DATA

Press key

“”

QUICK

JOG

FUNC

DATA

Press key

“”

QUICK

JOG

FUNC

DATA

Press key

“”

QUICK

JOG

FUNC

DATA

Press key

“”

QUICK

JOG

FUNC

DATA

Press key

“”

QUICK

JOG

FUNC

DATA

Press key

“”

QUICK

JOG

FUNC

DATA

Press key

“”

QUICK

JOG

FUNC

DATA

Press key

“”

QUICK

JOG

FUNC

DATA

Press key

“”

QUICK

JOG

FUNC

DATA

Press key

“”

QUICK

JOG

FUNC

DATA

Press key

“”

2. ( efertoF3.06):Explanation of Displayed Messageson Stop status r

CIvalue

VIvalue

Current segment of

multi-speed control

PID feedback

PID setpoint

Outputterminal status

Input terminal status

DCbus voltage

Setting frequency

Operation

Displayed

Symbol DisplayedMessage

QUICK

JOG

FUNC

DATA

Press key

“”

QUICK

JOG

FUNC

DATA

Press key

“”

QUICK

JOG

FUNC

DATA

Press key

“”

QUICK

JOG

FUNC

DATA

Press key

“”

QUICK

JOG

FUNC

DATA

Press key

“”

QUICK

JOG

FUNC

DATA

Press key

“”

QUICK

JOG

FUNC

DATA

Press key

“”

QUICK

JOG

FUNC

DATA

Press key

“”

QUICK

JOG

FUNC

DATA

Press key

“”

Fig.4-1 Operation Panel Schematic Diagram

Digital display

Display output frequency

current parameter setting

and fault content

、

。

Digital Operator

PRGM

RESET

FUNC

DAT A

RUN

STOP

RUN FWD REV

FREQ.SET

8. 8. 8. 8

Function/Data key

Up and down keys

Run/move key

Stop/reset key

Programkey

LED dispaly

Display the current running

statusof Inverter:

run stop forward reverse、、、

Panel potentiometer

BLUE ELEPHANT

-19- -20-

In third level menu, if the parameter has no flash bit,it means the function code cannot be changed and

the possiblereasons are:

1)Thisparameterofthis function code cannot bechanged, suchas the actuallydetectedparameter and

runningrecordparameter.

2) Thisfunction code cannot bechanged inoperating status andcan only bechangedwhen the

is stopped.

4.3

When DZB Series inverteris in the stopor running status,several status parameter of the inverter can be

displayed on the LED nixie tube. Pressing the keyDATAcan display the stop or running status parameters.

Thereare nine stop status parameters to be displayed in the stop status,

.

DZBSeries inverterhas fifteen running statusparameters to be displayed in the running status,

.

If the inverter is powered on again afterpower-off, the parameters displayed are defaultedas those

selected before thepower-off.

inverter

Setting frequency,DC bus voltage,

Inputterminal status,Output terminalstatus,PID setpoint,PIDfeedback, value, value,Current segment

of multi-speed control

Setting

frequency,Running frequency,Output current,Output voltage,Running speed,Actual value of delay time,

Setting of delay time,DC bus voltage,PID setpoint,PID feedback,Input terminal status,Output terminal status,

value, value,Current segment of multi-speed control

How to View Statu s Parameters

VI CI

Note: When operating 3-level menu, pressing PRGor DATA can return to secondlevel menu. The

differenceis: pressingDATAwillsave the parameters andreturnto second levelmenuand then shift

to thenext function code, whilepressingPRGwillreturnto second levelmenu withoutsaving the

parameters.

Example: Change the setting of F1.02 from 10.00Hz to 15.00Hz. (Bold means flash bit.)

4.2

DZB200

→→

ModifyandChecktheFunctionCodes

series inverter's operationpanel uses 3-level menu to conduct parameter settings.

3-level menu: function parameter group (first level) function code (second level) setting of

function code (third level). Operation procedure is shown in Fig. 4-2.

Fig.4-2 Operation Procedures for3-level Menu

Digital display

50.00

PRGM

RESET

PRGM

RESET

QUICK

JOG

FUNC

DATA

PRGM

RESET

1stlevelmenu Modify parameter group

F0

2nd level menu Modify function code

F0.07

QUICK

JOG

FUNC

DATA

PRGM

RESET

3rdlevelmenu Modify value of function code

050.00

Fig. 4-3 Example forParameter Changing

RUN

F1

F0 F1

50.00

PRGM

RESET

QUICK

JOG

FUNC

DATA

F1. 00

QUICK

JOG

FU NC

DATA

10.00F1.02 1.000

1.005

QUICK

JOG

FUNC

DATA

F1.03

PRGM

RESET

PRGM

RESET

0

Chapter 4 Operat ion and Display

DZB Series

Chapter 4 Operation and Displ ay

DZB Series

4.4

DZB200 inverterprovides passwordprotection for users. When F3.00 isnot zero, that is the user password,

and the password protection function is valid once exiting thefunction code editing status. If the user

presses PRG again, theinverter shall display ------ , and the user can onlyenter the menu after

inputting the user password. Otherwise, the user cannot enter.

Ifthe user wantsto cancel the password protection function, F3.00 should be set 0.

PasswordSetting

“”

BLUE ELEPHANT

DZB200seriesinverter function parameters,which are grouped byfunctions, have F0-F0 total7 groups.

Each function group includes a number of function codes, which adopts three-stage menu, for instance,

means the 8th function code of F4th function.

For the convenienceof setting function codeby using operationpanel, the function group number is

corresponding to Stage 1 menu, the functioncode is corresponding toStage 2 menu and the function code

parameter is corresponding to Stage 3 menu.

1.The columnof functiontableis describedas follows:

The 1st column Function Code is the function parametergroup and parameter code.

The 2nd column Name is the complete name of the function parameter.

The 3rd column SettingRange is the effective setting value range ofthe function parameter,

shown on the operation panelLCD.

The 4th Default is the original factory setting value of this function parameter.

The 5th Modification isthemodification performanceofthefunctionparameter (i.e.whether

or not it is permitted to modify and the modification conditions), explained asfollows,

: indicates that the setting value of this parametercanbe modified when the inverter is

either in stop or operating status;

: means that the setting value of this parameter cannot be modified when the inverter is in

operatingstatus;

: means that this parameter is a test value which cannot be modified.

## :means that thisparameteronly can bemodified by manufacturer.

(Inverter has done the automatic detection restriction to the modification performance of each parameter,

helping user to prevent mis-modification.)

The 6th column Serial No is the number of function code at the storage inside.

2. Default indicates the value of the function code afterit is refreshed while doing the manipulation of

restoring the factory parameters; but the actually detected parameters or record values cannot be refreshed.

3.In ordertoeffectivelyprotectthe parameters, the inverter provides the cryptoguard forthe function code.

After theuser'spassword is set up (i.e. user'spassword F3.00 parameter isnot 0), when the user press PRG

button toenter functioncode edit status, the system first enters the user's password verificationstatus,

displaying ----- , and the operator must input correctly the user's password, otherwise it is impossible to

enter.Atthestate thatthecryptoguard is not locked,the user's password can be modified at any time,andthe

one finallyinput will be the user's password. If F3.00is set as 0, the user's password canbe cancelled; when

thepower ison, if F3.00 is not0, parametersare protectedby password.

4.Whenmodify parameterusing serial communication,usage ofuser password also abide above principle.

“”

“※”

“●”

“”

F4.08

**

Chapter 5 Function parameters list

-21-

Chapter 5 Function Parameters List

DZB Series

-22-

Chapter 5 Function Parameters List

DZB Series

F0 Basic Function Parameters

Function

Code Name Setting Range

Modifi

cation Serial

No

Default

Value

F0.13 AVR selection

0 Invalid

：

1 Valid all the time

：

113.

※

F0.00 Control mode 1 V/F control：1

F0.01 Running Command source

selection

0 Keyboard：

1Terminal：

2 485 Communication：

0

F0.02 Keyboard and terminal

UP/DOWNsetting 1 Valid, and inverter does not

memorize when power down

：

2 Invalid：

0

F0.03 Frequency command

Selection

0 Keyboard：

4Multi-speed：

5PIDcontrol：

6 485 Communication：

1 Panle potentiometer VI：

2 External terminal AI：

3Reserved：0

F0.04 Maximum output frequency 10.00 600.00Hz～

50.00Hz

F0.05 Upper limit frequency F0.06 F0.04～

50.00Hz

F0.06 Lower limit frequency 0.00 Hz F0.05～

0.00Hz

F0.07 Keyboard frequency setting 0.00 Hz F0.04～

50.00Hz

F0.08 ACCELtime 1 0.1 360.0s～

10.0s

F0.09 DECEL time 1 0.1 360.0s～

10.0s

F0.10 Operation direction

selection

0 Operating at default direction：

1 Operating at reverse direction：

2 NO inverse operating：

2

F0.11 Carrierfrequency setting 1.0 15.0kHz～Setby

model

F0.12 Functional parameters

restoration

0 NO operation：

1 Restore default value：0

●0.

1.

※2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

●

※

●

2 Delete failure records：

0 Valid, and inverter memorize

when power down

：

2 Invalid during deceleration：

BLUE ELEPHANT

-23-

Chapter 5 Function Parameters List

DZB Series

Function

Code Name SettingRange

Modifi

cation Serial

No

F0.14 StartMode

0Directstart：

1 DC braking first and then start：

2 Running speed pick-up and

then start

：

0

F0.15 Startfrequency 0.5 99.99Hz～0.50Hz

F0.16 Hold time of start

frequency 0.0 50.0s～0.0s

F0.17 Braking current

before starting 0.0 150.0%～0.0%

F0.18 Braking time

before starting 0.0 50.0s～0.0s

F0.19 Stop Mode 0DECELStop：

1 Free run Stop：0

F0.20 Beginning Frequency of

braking 0.00 99.99Hz～0.0Hz

F0.21 Waitingtimeofbraking 0.0 50.0s～0.0s

F0.22 DC braking current 0.0 150.0%～0.0%

F0.23 DCbrakingtime 0.0 50.0s～0.0s

F0.24 Dead time between

forward and reverse 0.0 360.0s～0.0s

F0.25 Terminal command

protection when

power on

0 Terminal command invalid

when power on

：

1 Terminal command valid when

power on

：0

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

24.

25.

※

●

F1 Motor Parameters

F1.00

F1.01 Motor rated power 0.4 55.0kW～

50.00Hz0.01Hz F0.04～

Motor rated frequency

0 9999rpm～

Motor rated speed

0460V～

Motorratedvoltage

0.1 100.0A～

Motorratedcurrent

0.001 9.999～Ω

Motor stator resistance

F1.02

F1.03

F1.04

F1.05

F1.06

26.

27.

28.

29.

30.

31.

32.

※

●

Set by

model

Set by

model

Set by

model

Set by

model

Set by

model

F1.07 Motor rotor resistance 0.001 99.99～Ω

F1.08 Motor stator/rotor

inductance 0.1 999.9mH～

33.

34.

※

Set by

model

Set by

model

Default

Value

Reserved

-24-

Chapter 5 Function Parameters List

DZB0 Series

F1.11

F1.12 Speed loop proportional

gain1 0 100～30

F1.13 Speed loop integral time1 0.01 10.00s～0.50s

37.

38.

39.

F1.14 Switchinglow

point frequency 0.00Hz F1.1 7～5.0Hz 40.

F1.15 Speed loop proportional

gain2 0 100～25 41.

F1.16 Speed loop integral

time 2 0.01 10.00s～1.00s 42.

F1.17 Switchinghigh

point frequency F1.14 99.99Hz～10.0Hz 43.

F1.18 VC slip compensating

factor 50% 200%～100% 44.

※

F2.00 On-offsignal filter times 110～551.

F2.01 S1TerminalFunction

Selection 0:No Function

1:Forward 52.

F2.02 253.

※

●

1

S2Terminal Function

Selection

F2 Input and Output Terminal Function Parameters

F1.19 Upper torque limit setting

0.0 200.0%

(inverter rated current)

～

160.0% 45.

F1.20 V/Fcurvesetting 0LinearV/Fcurve：

1 square torque V/F curve：046.

F1.21 Torque boost 0.0% (auto)：0.1 30.0％～％ 047.

F1.22 Torque boost cut-off 0.0% 50.0% (relative to motor

rated frequency)

～20.0% 48.

F1.23 V/F slip compensation limit 0.0 200.0%～100% 49.

F1.24 Energy Conservation

Selection 0※50.

※

●

※

2:Reverse

5:Reverse Jogging

3:three-wire control

4:Forward Jogging

F2.03 454.

F2.04 755.

●

S3Terminal Function

Selection

S4Terminal Function

Selection

Function

Code Name SettingRange

Modifi

cation Serial

No

F1.09 Mutual inductance of

motor stator/rotor 0.1 999.9mH～

F1.10 No-load current 0.01 99.99A～

35.

36.

※

Set by

model

Set by

model

Default

Value

0:No Operation

1:EnergyConservation

Reserved

BLUE ELEPHANT

-26-

6:Free run stop

7:Failure reset

8:External fault input

9:Frequency setting(UP)

10:Frequencysetting(DOWN)

11:Frequency up/down setting

clear

16:PID control pause

17:Traverse pause at current

frequency

18:Traverse reset

19:ACCEL/DECELforbid

F2.06 13 57.

●

S6Terminal Function

Selection

F2.05 12 56.

●

S5Terminal Function

Selection

12:Multi-SpeedTerminal1

13:Multi-SpeedTerminal2

14:Multi-SpeedTerminal3

15:ACCEL/DECEL Time selection

Function

Code Name SettingRange

Modifi

cation Serial

No

Default

Value

21:External accel terminal

22:External decel terminal

23:Delaytime setting (up)

24:Delay time setting (down)

F2.07 Terminal control

mode

0two-wirecontrol1：

1two-wirecontrol2：

2 three-wire control 1：

3 three-wire control 2：

058.

F2.08 UP/DOWN frequency

increment variable rate 0.01 99.99Hz/s～0.50Hz/s 59.

F2.09 VI lower limit 0.0V 10.0V～0.0V 60.

F2.10 VIlowerlimit

corresponding setting -100.0% 100.0%～0.0% 61.

F2.11 VI upper limit 0.0V 10.0V～10.0V 62.

●

※

F2.12 VI upper limit

corresponding setting -100.0% 100.0%～100.0% 63.

※

F2.13 VIinput filtering time 0.0s 10.0s～0.1s 64.

※

20:Reserved

25:Programme running reset

26:Programme running invalid

Chapter 5 Function Parameters List

DZB Series

Chapter 5 Function Parameters List

DZB Series

Function

Code Name SettingRange

Modifi

cation Serial

No

F2.22 FM output

selection

Analog

1 Running frequency

：

0 Setting frequency：

4 Running speed：

2 Output current：

3 Output voltage：

5 Output power：

6 Output torque：

7 VI input value：

073.

※

F2.17 AIupperlimit

correspondingsetting -100.0% 100.0%

～100.0% 68.

F2.18 AI input filtering time 0.0s 10.0s

～0.1s 69.

F2.19 Mo1output selection 0:NO output

4 Motorrunning forward

：

5 Motorrunning reverse：

3Faultoutput：

2 FDT output：

1 Frequencyreaches：

6 Null speed operating：

7 Upper limit frequency reaches：

8 Lower limit frequency reaches：

910Reserved～：

170.

F2.20 71.

F2.21 Relay output selection 372.

※

Default

Value

F2.14 AIlowerlimit 0.0V 10.0V

～0.0V 65.

※

F2.15 AIlowerlimit

correspondingsetting -100.0% 100.0%

～0.0% 66.

F2.16 AIupperlimit 0.0V 10.0V

～10.0V 67.

※

11 High pressure reaches

detection(NC)

：

15 Sleeping alarms indication：

16 No water alarms indication：

17 No zero speed：

18 Running：

12 Low pressure reaches

detection(NC)

：

13 High pressure reaches

detection(NO)

：

14 Low pressure reaches

detection(NO)

：

Reserved

-25-

BLUE ELEPHANT

-28-

Chapter5FunctionParametersList

DZB Series

Function

Code Name SettingRange

Modifi

cation Serial

No

Default

Value

F3.01 Reserved 79.

F3.02 Reserved 80.

F3.03 STOP function option

1 Keypadand terminalcontrol

valid

：

0 Keypad control valid：

2 Keypadand communication

control valid

：

3 Allcontrol modes valid：

081.

F3.04 Keypad display option 082.

0 external keyboard preferential

ENB

：

1 Local and external keyboard

simultaneous display, only

external key-press is valid.

：

2 Local panel and external

keyboard simultaneous display,

onlyLocal key-press is valid.

：

3 Local and externalkeyboard

simultaneous display, and all

key-presses are valid (both are

ORlogicalrelation)

：

※

F3.05 255 83.

1

2

4

8

16

32

64

※

Code

DisplayedMessage

0:Settingfrequency

1:Running frequency

2:Output current

3:Output voltage

4:Running speed

5:Actual delay time

6:Setting delay time

operationstatusdisplay

parameteroption

8 AI input value

：

910

～：

Reserved

F2.23 AOLowerlimit 0.0% 100.0%

～

0.0% 74.

F2.24 Lower limit corresponding

AOoutput 0.0V 10.0V

～

0.0V 75.

F2.25 AOUpper limit 0.0% 100.0%

～

100.0% 76.

Upper limit corresponding

AOoutput 0.0V 10.0V

～

10.0V 77.

F3.00 User password 0 9999

～

078.

F2.26

※

F3 Human Machine Interface Parameters

Chapter 5 Function Parameters List

DZB Series

Function

Code Name Setting Range

Modifi

cation Serial

No

8

16

32

64

128

256

Outputterminal status

PID setpoint

PIDfeedback

VI value

AI value

Current segment of

multi-speed control

Default

Value

F3.07 85.

※

0-14 (0:invalid)

operation status display

p eferential optionr0

IGBTmodule temperature

F3.08 0100.0

～℃

86.

F3.09 Software version 87.

F3.10 Accumulative operating

time 0 9999h

～

088.

F3.11 The fault before previous

fault type

91.

0 No fault

：

1:IGBTU phase protection(E009)

4:Acceleration over-current(E004)

5:Deceleration over-current(E005)

6:Constant speed over-current

(E006)

F3.12 Previous faulttype

89.

F3.13 Current fault type

90.

**

2:IGBTV phase protection(E019)

3:IGBTW phase protection(E029)

512

1024

Actual delay time

Setting delay time

2

DC bus voltage 255 84.

F3.06

※

Stop status display

parameteroption

1

Setting frequency

Inputterminalstatus 4

128

256

512

4096

8192

16384

7:DC bus voltage

8:PID setpoint

9:PID feedback

10:Reserved

11:Reserved

12:VI value

13:AI value

14:Currentsegmentof

multi-speed control

-27-

BLUE ELEPHANT

-30-

Chapter 5 FunctionParameters List

DZB Series

Function

Code Name SettingRange

Modifi

cation Serial

No

18:Communication fault(E018)

19:Current detect error(E015)

20:Motor self-learning error(E016)

21:EEPROM operation error

(E00F)

22:PID feedbackdisconnect error

(E02E)

23:Braking uniterror E01A

（）

24:Reserved

F3.14 Operating frequency at

current fault 0.00Hz 92.

F3.15 Output amperage at

current fault 0.0A 93.

F3.16 Busvoltage at current fault 0.0V 94.

F3.17

Setting delaytime 095.

F3.18 096.

F4.00 ACCELTime 2

0.1 360.0s

～

10.0s 97.

F4.01 DECEL Time 2

0.1 360.0s

～

10.0s 98.

F4.02 Jogging frequency

0.00 F0.04

～

5.00Hz 99.

F4.03 JoggingACCELtime

0.1 360.0s

～

10.0s 100.

F4.04 Jogging DECELtime

0.1 360.0s

～

10.0s 101.

**

※

F4Application Function Parameters

Default

Value

16:IGBT module overheat fault

(E01E)

17:External fault(E017)

14:Output side phase failure(E013)

15:Diode module overheat fault

(E00E)

Setting unitof delay time

0~9999s

0~3

7:Acceleration over-voltage(E002)

8:Deceleration over-voltage(E00A)

9:Constantspeed over-voltage

(E003)

10:Bus under-voltage fault E001

（）

11:Motor overload(E007)

12:Inverter overload(E008)

13:Input side phase failure(E012)

※

Chapter 5 Function Parameters List

DZB Series

Function

Code Name Setting Range

Modifi

cation Serial

No

F4.13 FDT level detection value 0.00 F0.04

～

50.00Hz 110.

※

F4.16 Brake Threshold

Value Voltage

115.0 140.0%(standard DC bus

voltage) 380V

～

130.0%

113.

115.0 140.0%(standard DC bus

voltage) 220V

～

120.0%

F4.17 Speed display

ratio

0.1 999.9%

Speed=120 running

frequency F4.17/pole number

～

×

100.0% 114.

F4.18 PID setpoint

Sources Option

0 Given by Keyboard(F4.19)

：

1 Given by panel potentiometer VI

：

2 Given by external terminal AI

：

3 Given by Remote

Communication

：

4 Multi-seg setpoint

：

0115.

F4.19

PID Feedback

Sources Option

0.0% 100.0%

～

0.0% 116.

F4.20

Preset PIDsetpoint

0Reserved

：

1 AI Feedback

：

2Reserved

：

3 Communication feedback

：

0117.

F4.21 PIDOutput Characteristics

Option 0positive

：

1 negative

：

0118.

※

F4.14 FDTdelay detection value 0.0 100.0%(FDTlevel)

～

5.0% 111.

F4.15 Frequency reaching

detection range 0.0 100.0%(maximum frequency)

～

0.0% 112.

※

Default

Value

F4.10 Traverse frequency down

time 0.1 360.0s

～

5.0s

107.

※

F4.11 Faultauto-reset times 03

～

0 108.

※

F4.12 Interval time setting of

automatic resetting fault 0.1 100.0s

～

1.0s 109.

※

F4.05 Skip frequency 0.00 F0.04

～

0.00Hz

102.

F4.06 Skip frequency range 0.00 99.99Hz

～

0.00Hz

103.

F4.07 Traversefrequency range 0.0 100.0%

relative to set frequency

～

（）

0.0%

104.

F4.08 Kick frequency range 0.0 50.0%(relative to traverse

frequency range)

～

0.0%

105.

F4.09 Traverse frequency up

time 0.1 360.0s

～

5.0s

106.

※

●

※

●

-29-

BLUE ELEPHANT

-32-

Chapter 5 FunctionParameters List

DZB Series

Function

Code Name SettingRange

Modifi

cation Serial

No

F4.31 Multi-Speed2 -100.0 100.0%

～

0.0% 128.

F4.32 Multi-Speed3 -100.0 100.0%

～

0.0% 129.

※

F4.33 Multi-Speed 4 -100.0 100.0%

～

0.0% 130.

F4.34 Multi-Speed 5 -100.0 100.0%

～

0.0% 131.

F4.35 Multi-Speed 6 -100.0 100.0%

～

0.0% 132.

F4.36 Multi-Speed7 -100.0 100.0%

～

0.0% 133.

F5.00 MotorOverload

Protection Option

0Noprotection

：

1 Normal motor

：

2 Variable Frequency motor

：

1134.

F5.01 Motor Overload

Protection Current 20.0% 120.0%

(motor rated current)

～

100.0% 135.

F5.02 Power-down Frequency

DropPoint 70.0 110.0%(standard bus

voltage)

～

80.0% 136.

F5.03 Instant power-down

Frequency drop rate 0.00Hz 99.99Hz

～

0.0Hz 137.

F5.04 Over-voltage

StallProtection

0 prohibit

：

1 allow

：

0 138.

F5.05 Over-voltage Stall

Protection Voltage 110 150%(380V)

～

120% 139.

110 150%(220V)

～

115%

F5.06 Over-current stall setting 100 200%

～

150% 140.

F5.07 Over-current gain setting

to avoid of stalling 20 141.

※

●

※

F5 Protection Parameters

F4.28 Feedback disconnection

detectingtime 0.0 360.0s

～

1.0s 125.

F4.29 Multi-Speed 0 -100.0 100.0%

～

0.0% 126.

F4.30 Multi-Speed 1 -100.0 100.0%

～

0.0% 127.

※

Default

Value

F4.22 Proportional gain (Kp) 0.00 99.99

～

1.00 119.

F4.23 Integral time (Ti) 0.01 10.00s

～

0.10s 120.

F4.24 Differential time (Td) 0.00 10.00s

～

0.00s 121.

F4.25 Sampling cycle time (T) 0.01 99.99s

～

0.10s 122.

F4.26 PID control

discrepancy limit 0.0 100.0%

～

0.0% 123.

F4.27 Feedback disconnection

detecting value 0.0 100.0%

～

0.0% 124.

※

0 100

～

Chapter 5 Function Parameters List

DZB Series

4:Oddcheck E,8,2 forRTU

（）

5:Evencheck O,8,2 forRTU

（）

6:Nocheck N,7,1 forASCII

（）

7:Oddcheck E,7,1 forASCII

（）

8:Evencheck O,7,1 forASCII

（）

9:Nocheck N,7,2 forASCII

（）

10:Oddcheck E,7,2 forASCII

（）

11:Even check O,7,2 forASCII

（）

12:Nocheck N,8,1 forASCII

（）

13:Oddcheck E,8, 1 forASCII

（，）

14:Even check O,8,1 forASCII

（）

15:Nocheck N,8,2 forASCII

（）

16:Oddcheck E,8,2 forASCII

（）

17:Even check O,8,2 forASCII

（）

F6.03 Communication

response delay 0 200ms

～

5ms 145.

F6.04 Communication

overtime fault time 0.0 invalid 0.1 100.0s

（），～

0.0s 146.

F6.05 Communication

error measure 1147.

0 Alarm and free run stop

：

1 No alarmand keep running

：

2 No alarmand stop according to

stop mode(by communication)

：

※

3:Nocheck N,8,2 forRTU

（）

Function

Code Name Setting Range

Modifi

cation Serial

No

Default

Value

2:Evencheck O,8,1 forRTU

（）

F6.02 Data pattern 144.

0:No check N,8,1 for RTU

（）

1:Oddcheck E,8,1 forRTU

（） ※

0

F6.00 CommunicationAddress 1 247,0 is the broadcast address

～

1142.

F6.01 Baud rate setting

01200BPS

：

12400BPS

：

24800BPS

：

39600BPS

：

4 19200BPS

：

5 38400BPS

：

3 143.

※

F6 Communication Parameters

-31-

BLUE ELEPHANT

-34-

Chapter 6 Parameter Description

DZB Series

Function

Code Name Setting Range

Modifi

cation Serial

No

Default

Value

3 Noalarmandstopaccordingto

stop mode(by all control mode)

：

F6.06 Response

measure 0148.

0 Response when write

：

1 No response when write

：※

PathSelection for the inverter Control Command

0: Keyboard Command Path

The buttons RUNand STOPon the keyboardare for operation control.

1:Terminal Command Path

Multifunction input terminals of forward, reverse, forward jogging,reverse jogging and so on,

perform the operation command control.

2:Communication Command Path

Operationcommand control is performedthroughcommunication patternby upper level machine.

DZB200series inverter canset up the frequency though" " and" " buttons onthe keyboard and

terminal UP/DOWN (Frequency setting increase /Frequency settingdecrease),and as it hasthehighest

purview, it can combine with any other frequency setting path to mainly accomplishes the fine adjustment

of inverter output frequency during control systemcommissioning.

∧∨

Chapter 6 Parameter Description

F0Basic Function Parameters

V/F Control Mode

V/Fcontrol mode is suitable forthe applicationwhich does notrequire highcontrol accuracy,

e.g. pump and fans, and also suitable for cases with one inverter drivingmultiple motors.

F0.00 Control mode 1V/Fcontrol

：

1

Function

Code Name Setting Range Default

Value

F0.01 Command source

selection

0 Keyboard

：

1Terminal

：

2 485 communication

：

0

Function

Code Name Setting Range Default

Value

F0.02 Keyboardandterminal

UP/DOWNsetting

0 Keyboardandterminal

UP/DOWNsetting

：

1 Valid, and inverter does not

memorize when power down

：

2 Invalid

：

0

Function

Code Name Setting Range Default

Value

Chapter 6 Parameter Description

DZB Series

-33-

BLUE ELEPHANT

Fulling DZB200M User manual

Popular Inverter manuals by other brands