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Above function code s define the relationship between analog i nput voltage and the setting value that

analog input is corresponding to. When the ana log input voltage exceeds the range of the set ma ximum or

minimum input, the beyond porti on should be c alculated with maxi mum input or minimum i nput.

When analog input is amperage input, 0mA-20mA is corresponding to 0V-10V.

For different applications, t he corresponding nominal value of analog sett ing 100.0% is different. For

details, pleas e refer t o each application description.

Following figures shows several sett ings. Note:

lower limit must be less or equal to

uppe r limit.

10V

(20mA)

C I

（

）

0m A

100.0%

-10 0. 0%

f requency setting ,torque ,PID setting,PID feed back

C ORRESPONDING SETTING

F ig. 6-12 Relationship between analog input and s etti ng value

VI input filt eri ng t ime determines anal og input sensi ti veness . Increasi ng t his parameter, i n order to

prevent mal funct ion caused by interference to the a nalog, can s trengthen the anti-interference ability,

but reduce the analog input sensitiveness.

Open c oll ector output functions are indicated as foll owi ng t able:

Function

Code

Nam e

Se tting Rang e

Defa ult

Value

F2.19

F2.20

F2.21

0~10

Mo1output sel ection

Re lay output selection

Setting

Value

～

Description

Function

Lower limit frequency
reaches

Upper limit frequency
reaches

Null speed operation

Zero Output

Inverter is running forward

Inverter is running reverse

Fault output

FDT reaches

Reserved

Frequency reaches

When the operating frequency reaches the lower frequency limit,
output ON signal.

When the operating frequency reaches the upper frequency limit,
output ON signal.

When the inverter output frequency is less than the starting
frequency, output ON signal

Output terminal has no function

ON signal Indicates the inverter is running forward with output frequency.

ON signal Indicates the inverter is running reverse with output frequency.

Once inverter fault happens, output ON signal

please refer to the detail description of function code F4.13,F4.14

please refer to the detail description of function code F4.15

Reserved

Cha pter 6 Pa ram eter Descri ption

DZB Series

Cha pter 6 Para meter Descr iption

DZB Series

CIfunction settings a re similar to VI setting met hod.

DZB Series i nverter provides 2 paths of analog input port.

DZB Series i nverter standard uni t has two multifunction digi tal output terminal , one (or t wo)

mult ifunc ti on relay output t ermi nals and one analog output t ermi nal.

F2.17

CI upper limit
corresp onding setting

-100.0%

100 .0%

～

10 0.0%

F2.18

CI input filter ing time

0.0s

10.0 s

～

0.1s

F2.14

CI lower lim it

0.0V

10.0V

～

0.0 V

F2.15

CI lower lim it
corre sponding setting

-100. 0%

100.0%

～

0.0%

F2.16

CIu pper limi t

0.0V

10.0V

～

10.0V

Funct ion

Code

Name

S ettin g Ran ge

Defa ult

Value

F2.09

VI lowe r limit

0.0V

10.0V

～

0.0V

F2.10

VI lowe r limit
corre sponding setti ng

-100.0%

100.0%

～

0.0%

F2.11

VI upper limi t

0.0V

10.0V

～

10.0V

F2.12

VI upper lim it
corre sponding setti ng

-100.0%

100.0%

～

100.0%

F2.13

VI input filtering tim e

0.0s

10.0s

～

0.1s

Function

Code

Name

Se tt ing Rang e

Defau lt

Value

Terminal UP/DOWN regul at es t he change rate of frequenc y s et ti ng.

F2.08

UP/DOWN frequency
increm ent variable rate

0.0 1

99.99Hz/s

～

0.50Hz /s

Functio n

Cod e

Name

Setting Range

Default

Value

high pressure reaches
detection(NC)

Pressure reaches at the F7.12 high pressure setting,NO output indication.

low pressure reaches
detection(NC)

high pressure reaches
detection(NO)

Pressure reaches at the F7.12 low pressure setting,NC output indication.

Pressure reaches at the F7.13 high pressure setting,NC output indication.

Reserv ed

-49-

-5 0-

BLUE ELEPHANT BLUE ELEPHANT BLUE ELEPHANT BLUE ELEPHANT

Summary of Contents for DZB200J

Page 1: ...Display Function Parameters List Parameter Description Fault Diagnosis and Countermeasures Quality Guarantee Appendix ELE BLUE ELE BLUE ELE B ELEPHANT BLUE ELEPHANT BLUE ELEPHANT B ELEPHANT BLUE ELEPHANT BLUE ELEPHANT B LE BLUE ELE BLUE ELE B LEPHANT BLUE ELEPHANT BLUE ELEPHANT B LEPHANT BLUE ELEPHANT BLUE ELEPHANT B ...

Page 2: ...To avoid damage to the drive circuit boards until static control precautions have been taken Grounding the Inverter by connecting the Earth Ground to the drive ground terminal Do not connect or disconnect wires and connectors while power is applied to the circuit Always read this manual thoroughly before using series AC Motor Drives DZB AC input power must be disconnected before any maintenance To...

Page 3: ...pter 7 Fault Diagnosis and Countermeasures 79 Chapter 8 Quality Guarantee F0 Basic Function Parameters 34 F1 Motor Parameters 42 F2 Input and Output Terminal Function Parameters 44 F3 Human Machine Interface Parameters 52 F4 Application Function Parameters 55 F5 Protection Parameters 64 F6 Communication Parameters 67 Index ELE BLUE ELE BLUE ELE B ELEPHANT BLUE ELEPHANT BLUE ELEPHANT B ELEPHANT BLU...

Page 4: ...ments and the 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 confirm the mains voltage level is consistent with that of the inverter and the input and output wirings are correct and check if there is any short circuit ...

Page 5: ... higher than 50Hz 4 Motor Heat and Noise 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 and pres...

Page 6: ... Pay attention that the inverter shall be separated from 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 is to 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 Nameplate Information 2 The AC m...

Page 7: ...ion to the following points 1 Install the inverter vertically so that the heat may be expelled from the top but do not install the inverter upside down When two Variable Speed Drives are mounted up and dow n an air flow diverting plate should be fixed in between as shown in Fig 3 1 2 Installation space is shown in Fig 3 1 so as to ensure the heat dissipation space but consider the heat dissipation...

Page 8: ... 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 grounding resistance should be below 10Ω 230V series grounding resistance should be below 100Ω Potentiometer L N L N BR BR U V ACM FM S1 S2 S3 S4 ACM 10V AI ACM M 1 3 2 A C B ACI AVI 6 ...

Page 9: ...Input power supply Land N or R S and T There is no phase ration requirement for the input of inverter 12 Danger 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 burn or be damaged D Inverter output U...

Page 10: ...ay be damaged 14 E Grounding Terminal Grounding Terminal must be connected to earth reliably and the grounding resistance shall be 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 Terminals and Wiring 1 Layout of Control Terminals Fig 3 4 Fig3 5 2 Function of Control Terminals 13 Chapter 3 Mechanical and Elec...

Page 11: ...tween lines The distributed capacitance exists in the inverter抯 output cables and resonance may occur if high frequency harmonics exist in the current thus the leakage current occurs which may result in the wrong action of relay The method to solve this issue is to reduce the carrier frequency or install the output reactor It is recommended to use inverter抯 protection function instead of a thermal...

Page 12: ...e Setting of delay time DC bus voltage PID setpoint PID feedback VI value CI value Current segment of multi speed control Operation Displayed Symbol Displayed Message 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 Pre...

Page 13: ...menu and then shift to the next function code while pressing PRG will return to second level menu without saving the parameters Example Change the setting of F1 02 from 10 00Hz to 15 00Hz Bold means flash bit 4 2 DZB200 Modify and Check the Function Codes series inverter s operation panel uses 3 level menu to conduct parameter settings 3 level menu function parameter group first level function cod...

Page 14: ... e user s password F3 00 parameter is not 0 when the user press PRG button to enter function code edit status the system first enters the user s password verification status displaying and the operator must input correctly the user s password otherwise it is impossible to enter At the state that the cryptoguard is not locked the user s password can be modified at any time and the one finally input...

Page 15: ...ion 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 Switching low point frequency 0 00Hz F1 1 7 5 0Hz 40 F1 15 Speed loop proportional gain 2 0 100 25 41 F1 16 Speed loop integral time 2 0 01 10 00s 1 00s 42 F1 17 Switching high point frequency F1 14 99 99Hz 10 0Hz 43 F1 18 VC slip compensating factor 5...

Page 16: ...lid Chapter 5 Function Parameters List DZB Series Chapter 5 Function Parameters List DZB Series Function Code Name Setting Range 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 0 73 F2 17 AI upper limit corresponding setting 100 0 100 0 100 0 68 F2 18 A...

Page 17: ...r password 0 9999 0 78 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 Output terminal status PID setpoint PID feedback VI value AI value Current segment of multi speed control Default Value F3 07 85 0 14 0 invalid operation status display p eferential option r 0 IGBT module temper...

Page 18: ... 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 Communic...

Page 19: ...ng 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 Odd check E 8 2 for RTU 5 Even check O 8 2 for RTU 6 No check N 7 1 for ASCII 7 Odd check E 7 1 for ASCII 8 Even check O 7 1 for ASCII 9 No check N 7 2 for ASCII 10 Odd check E 7 2 for ASCII ...

Page 20: ...can combine with any other frequency setting path to mainly accomplishes the fine adjustment of inverter output frequency during control system commissioning Chapter 6 Parameter Description F0 Basic Function Parameters V F Control Mode V F control mode is suitable for the application which does not require high control accuracy e g pump and fans and also suitable for cases with one inverter drivin...

Page 21: ...eration time means the time t1 required for inverter to accelerate to the maximum output frequency F0 04 from 0Hz Deceleration time is the time t2 required for inverter to decelerate to 0Hz from the maximum output frequency F0 04 It is indicated by following figure 6 Remote communication The frequency command is given in the communication mode by upper position machine For details please refer to ...

Page 22: ...By means of changing the function code the motor rotating direction can be changed without changing any other parameters which is equivalent to change the motor rotating direction by exchanging any two of motor cables U V W 2 Forbid inverse operating Forbidding inverter inverse operation is suitable to specific application that inverse operating is forbidden Note After the parameters are initializ...

Page 23: ...ing time 0 0 50 0s 0 0s Function Code Name Setting Range Default Value Chapter 6 Parameter Description DZB Series 40 1 The inverter restores all parameters to their default value 2 The inverter deletes recent failure records After the chosen function operation is completed this function code is automatically restored to 0 AVR means output voltage auto regulation WhenAVR is invalid output voltage w...

Page 24: ... learning 0 F1 12 Speed loop proportional gain1 0 100 30 F1 13 Speed loop integral time1 0 01 10 00s 0 50s F1 14 Switching low point frequency 0 00Hz F1 1 7 5 00Hz F1 15 Speed loop proportional gain 2 0 100 25 F1 16 Speed loop integral time 2 0 01 10 00s 1 00s F1 17 Switching high point frequency F1 14 99 99Hz 10 00Hz F1 18 VC slip compensating factor 50 200 100 It is to set the transient time dur...

Page 25: ...r V F curve It is applicable to constant torque load 1 2 0 exponential V F curve It is applicable to variable torque load such as blower pump etc Fig 6 6 V F curvediagram Torque Boost is mainly applied to less than cut off frequency F1 22 The V F curve after boost is shown in following figure Torque booth can improve the low frequency torque performance of V F control Based on the load a torque sh...

Page 26: ...id when at stop status When the key press valid it is automated to turn to display time setting F3 18 sets to 0 terminal adjust invalid 46 These parameters are used to set up the corresponding functions of digital multifunction input terminals 7 Failure reset 8 External fault input 1 Forward 2 Reverse 0 No Function 3 three wire operation control 4 Forward Jogging 5 Reverse Jogging setting value Fu...

Page 27: ...ntrol direction at the same time Stop command is defined by SW2 SW1 FWD operating button SW2 STOP button SW3 REV operating button EN is defining the corresponding terminal function as Function 3 Three wire operation control Note For two wire operation mode when FWD REV terminal is enabled and the stop command produced by other sources stops the equipment the inverter does not start to operate afte...

Page 28: ...s the inverter is running forward with output frequency ON signal Indicates the inverter is running reverse with output frequency Once inverter fault happens output ON signal please refer to the detail description of function code F4 13 F4 14 please refer to the detail description of function code F4 15 Reserved Chapter 6 Parameter Description DZB Series Chapter 6 Parameter Description DZB Series ...

Page 29: ...o the instruction of each application Following figures explain several setting circumstances F2 23 AO Lower limit 0 0 100 0 0 0 F2 24 Lower limit corresponding AO output 0 0V 10 0V 0 0V F2 25 AO Upper limit 0 0 100 0 100 0 Upper limit corresponding AO output 0 0V 10 0V 10 0V F2 26 Function Code Name Setting Range Default Value Chapter 6 Parameter Description DZB Series The standard analog output ...

Page 30: ... 3 function should be used cautiously Maloperation may cause serious consequences 4 8 16 32 64 128 256 Input terminal status Output terminal status PID setpoint PID feedback VI value CI value Current segment of multi speed control 1 2 Setting frequency DC bus voltage Code Displayed Message 1 2 4 8 16 32 64 128 256 512 1024 2048 4096 8192 16384 Code Displayed Message 0 Setting frequency 1 Running f...

Page 31: ...erse frequency up time 0 1 360 0s 5 0s F4 10 Traverse frequency down time 0 1 360 0s 5 0s Function Code Name Setting Range Default Value Chapter 6 Parameter Description DZB Series 56 Acceleration Deceleration time can be chosen to be F0 08 F0 09 or above three time settings Their meanings are all the same please refer to F0 08 and F0 09 related description The Acceleration Deceleration time 0 1 at...

Page 32: ... the interval time between fault occurring and automatic resetting actuated Set output frequency detection value and the delay value of output action dismissed as shown by following figure When the inverter output frequency reaches the set frequency value this function can regulate its detection range value as shown by following figure Fig 6 17 Frequency Reaching Detection Range Diagram Fig 6 16 F...

Page 33: ...9 1 00 F4 23 Integral time Ti 0 01 10 00s 0 10s F4 24 Differential time Td 0 00 10 00s 0 00s Function Code Name Setting Range Default Value Chapter 6 Parameter Description DZB Series 60 This function is to set up the initiative bus voltage of dynamic braking and properly regulating this value can result in an effective brake to the load Speed 120 running frequency F4 17 pole number This function i...

Page 34: ...rol mode in process control with each part playing different role Following simply introduces the operational principle and the controlling method Proportion control P when there is discrepancy between feedback and the assignment output the regulating amount in proportion to the discrepancy If the discrepancy is constant the regulating amount keeps constant Proportion control can response quickly ...

Page 35: ...characteristic here mentioned is to switch down the overloading protection threshold for the motor with an operation frequency lower than 30 Hz 2 Variable frequency motor without low speed compensation As the heat emission of special variable frequency motor is not affected by speed it is not required to regulate the protection value for low speed operation F5 Protection Parameters S1 OFF ON OFF O...

Page 36: ...0 200 150 F5 07 Over current gain setting to avoid of stalling 0 100 20 Function Code Name Setting Range Default Value Chapter 6 Parameter Description DZB Series 66 Fig 6 21 Motor Overload Protection Current The value can be determined by following equation Motor overload protection current maximum current rated current 100 It is mainly applied to the cases that big inverter drives small motor req...

Page 37: ...6 00 Communication Address 1 247 0 is the broadcast address 1 Function Code Name Setting Range Default Value Function Code Name Setting Range Default Value F6 01 Baud rate setting 0 1200BPS 1 2400BPS 2 4800BPS 3 9600BPS 4 19200BPS 5 38400BPS 3 4 Odd check E 8 2 for RTU 5 Even check O 8 2 for RTU 6 No check N 7 1 for ASCII 7 Odd check E 7 1 for ASCII 8 Even check O 7 1 for ASCII 9 No check N 7 2 fo...

Page 38: ...it0 bit2 bit3 bit4 bit5 bit6 Stop bit Stop bit Start bit 7 data bits 10 bits character frame DATA Frame 7 N 2 bit1 bit0 bit2 bit3 bit4 bit5 bit6 Stop bit Start bit 7 data bits 10 bits character frame Even bit DATA Frame 7 E 1 bit1 bit0 bit2 bit3 bit4 bit5 bit6 Odd bit Stop bit Start bit 7 data bits 10 bits character frame DATA Frame 7 O 1 F6 03 Communication response delay 0 200ms 5ms Function Cod...

Page 39: ...er to the methods described below to perform the fault analysis 1 No Electricity Display 1 Check with multimeter if the input power supply of the inverter is consistent with its rated voltage If there is something wrong with the power supply please check and remove it 2 Check if the three phase rectifying bridge is intact If the rectifying bridge has been exploded please seek technical service 3 C...

Page 40: ...Increase the acceleration time Adjust the manual raising of torque or V F curve Cancel shock load Check if the output loop of the motor driver inverter has the earthing or short circuit Whether the motor parameter identification has been performed Is the acceleration time too short Start the rotating motor or not Whether it is proper to manually raise torque or V F curve The voltage is too low or ...

Page 41: ...resistor Increase the acceleration time or install the brake resistor Install the brake resistor The input voltage is too high or not If there exists external forces driving the motor operation during the deceleration process The deceleration time is too short or not Is there any brake resistor installed Yes Yes Yes No No No No Yes Seek technical support 7 Motor Over Load E007 8 Inverter Over Load...

Page 42: ...e board Change module Seek technical support 14 Input phase failure E012 15 Output phase failure E013 18 Communication Failure E018 17 Motor self learning failure E016 Check and remove the problems in the peripheral lines To make the three phase power entering the frequency inverter normal Check if the three phase input power is normal No Yes Check if the drive board is normal Yes Check if The mai...

Page 43: ...t Frequency 47 63Hz Torque boost Jog control Multi Speed Function Shared DC bus Jog frequency range 0 00Hz Maximum output frequency Jog Acc Dec time 0 0 360 0s Internal PLC operation 8 speed Control Several motors can share one DC bus 0 10 0 Accel decel Mode DC brake Two accel decel curve range 0 1 360sec Start DC break Stop DC break Series Item DZB200 1AC220V 15 3AC220V 15 3AC380V 15 Control mode...

Page 44: ...0 11 0037 3 7 5 0 17 18 0055 5 5 7 5 25 26 0075 7 5 10 34 35 0110 11 15 50 51 0150 15 20 68 69 7 7 Adjustable from 0 to input voltage Singl e 22 0V 50 60H z Appendix A Standard Specifications DZB Series input output phase failure protection Over current protection Over voltage protection Under voltage protection Over heat protection overload protection etc Indoor in which there is no direct sunlig...

Page 45: ...stors B raking Units Use in AC drives 2 Standar d Extension Cab le FL W X 0100 Mod el 0100 0150 0200 0250 0300 Leng th 1 0M 1 5M 2 0M 2 5M 3 0M n etwork cab le company name 84 DZB Series Appendix C Accessories List Appendix C Accessories List 0 75 1 0 1 5 2 0 2 2 3 0 80W 400 12 Ω Ω Ω 0W 330 160W 250 80W 400 18 Ω Ω Ω 0W 300 250W 250 1 1 1 KW HP 70BR Model Voltage 80W 200Ω 80W 200Ω 150W 100Ω 200W 80...

Page 46: ...chine Note User writes the card and mails it to the manufacturer during ten days A card of user s protect to fix card ELE BLUE ELE BLUE ELE B ELEPHANT BLUE ELEPHANT BLUE ELEPHANT B ELEPHANT BLUE ELEPHANT BLUE ELEPHANT B LE BLUE ELE BLUE ELE B LEPHANT BLUE ELEPHANT BLUE ELEPHANT B LEPHANT BLUE ELEPHANT BLUE ELEPHANT B ...

Page 47: ...e products you have the ser vices as follows 1 Return the machine in one month 2 Replacement the machine in three months 3 Cost free sevice in twelve months Outside of 12 months our company will take normal material expenses 4 Because of the natural and artificial factor or discorrect dism antleto fix or wrong use to be broken down our company only ser vice for costing Welcome to use FuLing Invert...

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