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F3 Human Machine Interfac e Par ameters

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Bog'liq
Fuling-Inverter-Manual

F3 Human Machine Interfac e Par ameters

F3.00

User passwor d

999 9

～

Functio n

Cod e

Name

Setting R ange

Default

Value

F3.0 1

Re served

F3.02

Re served

Functio n

Cod e

Name

Setting R ange

Default

Value

F3.0 3

STOP functi on option

Ke yp ad and terminal control

valid

：

Ke yp ad control v alid

：

Ke yp ad and co mmunication

control valid

：

3

All control modes valid

：

Functio n

Cod e

Name

Setting R ange

Default

Value

Chapter 6 Para meter Description

DZB Series

-5 2 -

Above funct ion codes define the rel ationship bet ween output val ue and analog output

corresponding out put value. W hen the output value exc eeds the maximum output or the

mini mum output range, the beyond portion should be calculate d wit h maximum output or

mini mum output .

When analog output i s current output, 1mA is equival ent t o 0.5V

For different applications , the a nalog output corresponding to 100% output value is

different. For details, please refer to the inst ruct ion of each applicat ion.

Follow ing figures explain s everal s et ti ng c ircumst ances:

F2.23

A O L ower limi t

0.0%

100. 0%

～

0.0%

F2.24

Lo wer lim it corresponding

A O o utpu t

0.0V

10.0V

～

0.0V

F2.25

A O U pper limi t

0.0%

100. 0%

～

100.0%

Upper lim it corresponding

A O o utpu t

0.0V

10.0V

～

10 .0V

F2.26

Function

Code

Nam e

S etting Range

D efault

Value

Cha pter 6 Parameter D es cription

DZB Series

The sta ndard anal og out put is 0-20mA (or 0-10V). Current or voltage output can be selected

by Jumper

. Its corresponding value range is shown as following table:

Sett ing Value

～

Function

S ettin g fre qu ency

Operatin g frequency

Output current

Output voltag e

M otor speed

Output po we r

Output to rque

Analog V I input

Analog CI input

Reserved

Rang e

0-m aximum ou tput freque ncy

0-d ouble ra ted inverter curre nt

0-d ouble ra ted inverter voltage

0-d ouble ra ted mot or spe ed

0-d ouble ra ted pow er

0-d ouble ra ted mot or cur re nt

10V

～

10V/0

20mA

～

Rese rved

0 ~10

Functio n

Cod e

Name

S etting Ran ge

Default

Value

F2.2 2

output se lection

Analog

1 5

Pressure reaches at the F7.13 low pressure setting,NO output indication

signal.

During sleeping status,output ON signal and display "EOPP"

1 6

1 7

1 8

No water alarms,output ON signal and display "EOP2"

When output frequency is bigger than the lowest output frequency,output

ON signal.

low pressure reaches

detection(NO)

sleeping satus indicates

no water indicates

no zero-speed running

running

When the i nverter has output signal or running order input,

output ON signal.

- 51-

BLUE ELEPHANT BLUE ELEPHANT BLUE ELEPHANT BLUE ELEPHANT

Option: sett ing para meter=the sum total of displ ay code

for exa mple:

require to display at operation st at us:Out put current, Running spe ed,Output power 4+16+32=52, the n

s etting F3.05to 52

its correspondi ng parameter ca n be viewed at operation through pressing button

"DATA".

This I/O termina l status is displayed in decimal system, S 1 (MO1) corres ponding to the lowest digi t.

F or instance, input s tatus dis pla ys 3 i s i ndicting that terminal S1 and S2 are closed and others a re open.

For details, pleas e see F3.17 and F3.18 des cription.

，

These functi ons only can be viewed but ca n not be modifi ed.

IGBT module temperature: i ndicates the temperature of t he inverter IGBT module.

Over-temperature protection value of different inverter may be different .

Software version: software version number.

Inverter accumulative operating time: dis plays current i nverter accumulative ope rat ion ti me.

Record three recent fa ult t ypes : 0 is no fault; 1~22 i s 22 different kinds of fault. For details,please see

fault analysis.

F3.08

I GBT modu le tempe rature

100.0

～

℃

F3.09

S oft ware version

F3.10

A ccumul ative operating

t ime

9999h

～

Functio n

Cod e

Name

Setting Range

Default

Value

Function

Code

Name

Se tting Range

Default

Value

F3.11

The fault before previous fault type

F3.12

P revi ous fault ty pe

F3.13

Curr ent fa ult ty pe

Chapter 6 Para meter Description

DZB Series

-5 4-

This function i s to s et up the logica l relat ions hip bet ween Local and external keyboard key-press.

Note: No. 3 function should be used caut iou sl y. Maloperat ion may cause seri ous cons equ en ces.

128

256

I nput t ermi nal stat us

Output t ermina l stat us

P ID setp oint

P ID fee dback

V I valu e

CI va lue

Curre nt segm ent of

m ulti-spe ed co ntrol

2

S etting freque ncy

DC bus voltage

Code

Displ ayed Messa ge

128

256

512

1024

2048

4096

8192

16384

Code

Displ ayed Me ssage

0 :Se tting f requency

1 :Runnin g frequency

2 :Outp ut curre nt

3 :Outp ut volta ge

4 :Runnin g spe ed

5 :Act ual delay time

6 :Se tting dela y time

7 :DC b us volt ag e

8 :PI D se tpoint

9 :PI D f eedback

1 0:Input term ina l stat us

11:Ou tput terminal sta tus

1 2:VI value

1 3:CI value

1 4:Current segment of

m ulti-speed c ontrol

operati on s tatus dis play

Stop s tatus dis play

F3.04

Keypad d isplay option

external keyboar d prefere ntial

ENB

：

Local and external key board

simult aneous displa y, on ly

ex ternal key-press is valid.

：

2

Local panel and external

keyboard simultaneou s di splay,

only Local key-pre ss is valid.

：

3

Local and external keyboard

simultaneous display, and all

key-presses are valid (both are

OR logical relation)

：

Function

Code

Nam e

S etting Range

D efault

Value

Cha pter 6 Parameter D es cription

DZB Series

255

0-2048

255

0-32767

F3.0 5

ope ration stat us d ispla y paramet er option

F3.0 6

Stop sta tus display parameter option

Functio n

Cod e

N am e

Sett ing Range

Defa ult

Value

0-14(0:invalid)

F3.0 7

ope ration stat us d ispla y p efe rentia l option

512

1024

Actual de lay time

Settin g delay t ime

- 53 -

BLUE ELEPHANT BLUE ELEPHANT BLUE ELEPHANT BLUE ELEPHANT

It is to define t he inverter set frequenc y and Acceleration/Deceleration time at Jogging operation.

J ogging operation i s performed by direct start mode and deceleration stop mode.

The Jogging A cce leration ti me is the ti me required for invert er to accelerate from 0Hz to the maximum

output frequency (F0.04).

The Jogging Decelera ti on time i s the t ime re quire d for inverter to decelerate from the ma ximum output

frequency (F0.04) to 0Hz.

W hen the set frequenc y is within t he ski p frequenc y range, the a ctual operati ng frequency will be

operated near the boundary of skip frequency range.

By means of setti ng s kip frequency, the i nverter can keep away from the mechanical resonance point

of the load.

This i nverter has one skip frequency poi nt ava il able. If t hese two skip frequencies are bot h set to 0,

t his function will be i nact ive .

Fig. 6-14 Skip frequency schematic diagram

Sett ing f requency

Skip frequency

1 /2 Skip frequency range

F4.02

Jogg ing frequency

0.00

F0 .04

～

5.00Hz

F4.0 3

Jogg ing ACCEL time

0.1

36 0.0s

～

10.0s

F4.04

Jogg ing DECEL time

0.1

36 0.0s

～

10.0s

Functio n

Cod e

Name

Setting Range

Default

Value

F4.05

Ski p frequenc y

0.00

F0 .04

～

0.00Hz

F4.06

Ski p frequenc y r ange

0.00

F0 .04

～

0.00Hz

Functio n

Cod e

Name

Setting Range

Default

Value

F4.07

Trav erse frequen cy range

0.0

100.0%

relativ e to se t freq uency

～

（

）

0.0 %

F4.08

Kick frequ ency ran ge

0.0

50.0%(r elativ e to traverse

frequency range)

～

0.0 %

F4.09

Trav erse frequen cy up

time

0.1

360.0s

～

5.0 s

F4.10

Trav erse frequen cy down

time

0.1

360.0s

～

5.0 s

Functio n

Cod e

Name

Setting Range

Default

Value

Chapter 6 Para meter Description

DZB Series

-5 6 -

Ac celerati on/Deceleration time can be chosen to be F0.08, F0. 09 or above three time settings. Their

meanings are all t he same; pl ease refer to F0. 08 and F0.09 related description.

The Acceleration/Decelerat ion time 0-1 at inverter operation can be chosen t hrough di fferent

combination of multifunction digit al i nput termina ls.

F4 Application Func tion Parameters

F3.14

0.00Hz

F3.15

0.0A

F3.16

0.0V

The output frequency when current

fault happens

The output amperage when current

fault happens

The bu s voltage whe n current fault

happe ns

Opera ting frequen cy at

c urrent faul t

Outp ut amperage at

c urrent faul t

Bus voltage at current fault

Function

Code

Nam e

D escription

D efault

Value

F4.00

ACCEL Time 2

0.1

360.0s

～

10.0s

F4.0 1

DE CEL Time 2

0.1

360.0s

～

10.0s

Function

Code

Nam e

S etting Range

D efault

Value

Cha pter 6 Parameter D es cription

DZB Series

F3.17

0.0V

Setting delay ti me(u p)

F3.18

0.0V

Setting unit o f delay time

Function

Code

Nam e

S etting Range

D efault

Value

0~9999

0~3

(0 :fun ction of de lay time invalid)

We also can us e set exter nal terminal fun ction to s et delay time of F3.17 .

Setting uni t o f d elay ti me 0 :delay ti me func tion invalid

1:t he unit of delay tim e is 0. 1s

2:t he unit of delay tim e 1 s

3 :the unit of delay t ime 1min

- 55-

BLUE ELEPHANT BLUE ELEPHANT BLUE ELEPHANT BLUE ELEPHANT

Tra vers e freque ncy functi on is suitable to indus tries such a s textile, fi ber and so on, and to applications

which require travers ing and w indi ng functions.

Tra vers e freque ncy functi on means that the invert er output frequency i s traversi ng up and down around

the set frequency. The operating frequenc y l ocus with time axi s is s hown as fol lowing diagram, in which

the amplitude of t raverse is set by F4.07. When F4.07 is set to be 0, i.e. tra vers e range i s 0, the traverse

freque ncy function will be inactive.

Fig. 6-15 Traverse Frequency Ope ration Di agram

Tra vers e freque ncy range: trave rse operat ion frequency limits by upper and lower limit frequency.

Tra vers e range relative to the cent er frequency: amplitude of tra vers e AW = CF

AW range F4. 07

Kick frequency = ampl itude of trave rse AW

Kick Freque ncy Range F4.08. I.e. the kick frequency i s

the value relative to ampl itude of traverse at traverse-frequency operat ion.

Tra vers e freque ncy ris ing time: the time required to rise from the lowes t traverse frequency to the

highest traverse frequency.

Tra vers e freque ncy fall ti me: t he t ime required t o fall from the highest traverse frequency to the lowest

traverse fre quency.

Fault auto-reset times : used to set the auto-reset ti mes when inverter choos es fault auto-res et. If this

val ue is exceeded, inverter will wait for trouble shooting.

Interval t ime s etting of fault auto-reset: chose the interval time be tween faul t occurring and a utomatic

resetting actuat ed

Set output frequency detection value and the delay value of output action dismi ssed, as shown by

following f igure :

W hen the invert er output frequency reaches the set frequency val ue, this function can regulate i ts

detection range value, as shown by foll owing fi gure:

Fig.6-17 Frequency R eac hing Detecti on Range Diagram

Fig.6-16 F DT Level Diagram

Opera tio n F reque ncy

Time t

Decelerate on

Deceleration Time

Tra ver se Frequ en cy

Fa ll Time

Tr av ers e F re que nc y

Ris ing Tim e

Accelerate on

Accelerati on Ti me

Lower Traverse F requency

Cent er F requency

Upper Traverse F requency

Ki ck Frequency

FD T delay

Out put fr equen cy

Se tting fr eque ncy

Freque ncy detect ion

signal

Time t

Detection rang e(F4.15)

Outpu t fre quency

S etting fre quen cy

Frequency detection

signal

Time t

F4.11

Fault auto-r eset times

3

～

F 4.12

Interv al time setting of

automatic rese tting fa ult

0.1

100.0s

～

1.0s

Function

Code

Nam e

S etting Range

D efault

Value

F4.13

FDT l evel de tection value

0.00

F0.04

～

50.00H z

F4.14

FDT d ela y detection va lue

0.0

100.0%(F DT level)

～

5.0%

Function

Code

Nam e

S etting Range

D efault

Value

F4.15

Frequency rea ching

detect ion r ange

0.0

100.0%(maxim um frequency)

～

0.0 %

Functio n

Cod e

Name

Setting Range

Default

Value

Chapter 6 Para meter Description

DZB Series

Cha pter 6 Parameter D es cription

DZB Series

- 57-

-5 8 -

BLUE ELEPHANT BLUE ELEPHANT BLUE ELEPHANT BLUE ELEPHANT

When frequency source is chos en to be PID, i.e. F0.03 is chosen to be 5, thes e group functions are a ctive.

This par ameter is to determine the assi gnment channel of the process PID target value.

The set target value of process PID i s a relative value , and the set 100% i s corresponding to the 100%

fee dback signal of the sys tem being controlled.

The system always pe rforms t he calcul at ion according to relative value (0-100%)

Note: If mult istage input, it can be accomplished by means of setting F4 grou p par amet er s.

When F4. 08=0 is chosen, i .e. t he ta rget source i s the keyboard, it is required to set this parameter.

The reference val ue of this para meter is the sys tem feedback value.

The PID feedback channel i s chosen by t his parame ter.

Important: The assignment channel and feedback channel can not be in coinci den ce, otherwise PID i s

unable to control effectively.

PID output i s positive charac teris tic: when the feedback s ignal is bigger tha n t he PID given s ignal, it

i s required for the invert er output frequency to decrease to count erba lance the PID, for i nstance, t he

winding t ension PID control .

PID output i s nega ti ve chara cteristic: whe n t he feedba ck s ignal is bigger t han the PID giver signal, it

i s required for the invert er output frequency to increase t o c ounterbalance the PID,for ins tance, the

unreeling tension P ID control.

F4.19

0.0%

100.0%

～

0.0 %

P reset PI D set point

Functio n

Cod e

Name

Setting Range

Default

Value

P ID Feedback

S ources Option

F4.20

Reserv ed

：

1

AI F eedback

：

Reserv ed

：

Communication feedbac k

：

Functio n

Cod e

Name

Setting Range

Default

Value

F4.2 1

P ID Output C haract eristics

Option

positi ve

：

1

neg ative

：

Functio n

Cod e

Name

Setting Range

Default

Value

F4.22

P roport ional gain (Kp)

0.00

99.99

～

1.00

F4.2 3

I ntegr al time (Ti)

0.01

10.00 s

～

0.10s

F4.24

Differential time (Td)

0.00

10.00 s

～

0.00s

Functio n

Cod e

Name

Setting Range

Default

Value

Chapter 6 Para meter Description

DZB Series

-6 0 -

This funct ion is to se t up the initiat ive bus voltage of dynami c braking, and properly regulat ing this

val ue can result in an effective brake to the load.

Speed=120

running fre quency

F4.17/pole number

This funct ion is used to cali brat e speed dis play error, it has no impact on actual speed.

×

PID c ontrol is one method normally used to process control, holding the cont rol value to the target

val ue by the negative feedback syst em which regulate s the inverter output frequency by means of

proportion, i ntegrat ion and differential operations on the difference bet ween the cont rol value feedback

signal and the target va lue s igna l. It is applicable to the process control s such as flow control, press ure

cont rol and temperature control and so on. The control functi onal block diagra m i s shown as fol lows:

Fig.6-18 Process PID Functi onal Block Diagram

Give n Value

(Percent age)

PI D Control

Output F

Fe edba ck Value

(Percenta ge )

Filt er

Function

Code

Nam e

S etting Range

D efault

Value

F 4.16

Brake Threshold

Va lue Voltage

115 .0

140.0%(s tandard DC bus

voltage) 380 V

～

130.0%

115 .0

140.0%(s tandard DC bus

voltage) 220 V

～

120.0%

F4.17

Speed display

ratio

0.1

999.9%

Speed=120

running

frequency

F4.17/po le num ber

～

100.0%

Function

Code

Nam e

S etting Range

D efault

Value

F 4.18

PID setpoint

Sources Option

Given by Keyb oard( F4.19)

：

Given by panel po tentiom ete r VI

：

Given ex ternal ter mi nal AI

：

Given by Rem ote

Co mmunic ation

：

Mu lti-seg s etpoint

：

Function

Code

Nam e

S etting Range

D efault

Value

Cha pter 6 Parameter D es cription

DZB Series

- 59-

BLUE ELEPHANT BLUE ELEPHANT BLUE ELEPHANT BLUE ELEPHANT

Sampling time (T): is the time to sample the feedback val ue. In each s ampl ing peri od the controller

runs one time. The l onger the sampling t ime, the slower t he responding.

PID control discrepancy limit: t he allowa ble maximum discrepancy of PID system output va lue relative

t o the cl osed-loop as signed val ue. As shown in following diagram, within the discrepancy li mit, PID

controller stops adjustment. Properly set ting this function code can improve t he accuracy and st ability of

P ID syst em.

Feedback dis connected detecting val ue: t his detecting value is relati ve to the full range (100%).

The syst em detects the P ID feedback value all the ti me. When the fe edback value is less or equa l to the

feedback di sconnect ed detect ing val ue, t he syst em s tarts to time the dete ction. W hen the detecti ng time

exceeds the feedbac k di sconnect ed detect ing time, the system will s end an alert of feedba ck disconnecti ng

failur e

(E02E)

F ig. 6-19 Coincidence rel ation of dis crepancy limit and output frequency

Feedback

Assign ed

Value

Discre pancy Li mit

Output f

Tim e t

F4.25

S am pling cycle time ( T)

0.01

99.99 s

～

0.10s

F4.26

P ID contr ol

discrepancy li mit

0.0

100.0%

～

0.0 %

Functio n

Cod e

Name

Setting Range

Default

Value

F4.27

Feedback disconnectio n

detect ing v alue

0.0

100.0%

～

0.0 %

F4.28

Feedback disconnectio n

detect ing t ime

0.0

360.0s

～

1.0 s

Functio n

Cod e

Name

Setting Range

Default

Value

Chapter 6 Para meter Description

DZB Series

-6 2 -

Proport ional gain (K p): det ermi nes the adjusting st rength of PID adjust or. The bigger the P, the bigger

the adjus ting st rength is. This parameter being 100 means that when the difference between the PID

fee dback value and the assi gned value is 100%, the adj usti ng ra nge of PID adjus tor t o the output frequency

command is the maxi mum frequency (ignore i ntegral acti on and derivative act ion).

Integrating ti me (Ti): determi nes t he speed at which PID adjustor performs integral regulat ion to the

discrepancy between the PID fe edback value and t he as signed val ue. The Ti is indicati ng the period of time

tha t integra l controll er (ignore proporti onal action and deri vative acti on), when the discrepancy between

the PID feedback value and the assigned va lue i s 100%, continuously regulates to make the regulating

amount t o reach the maxi mum frequency (F0. 047). The shorter the i ntegrating time, the stronger the

adj ust ing strength is.

Differenti al time (Td): det ermi nes the control ling st rength a t which PID adjust or performs adjus tment

to the variance ratio of discrepancy between the PID fee dback value and the a ssi gned value . The Td is

indicating t he period of time w ithin whi ch if the feedback val ue is changed 100%, t he regul ating amount

of integral controller is the maximum frequency (F 0.04) (i gnore proportional a ction and integral action).

The longe r the Td, the bigger t he controlling strength is.PID is the most popul arly used cont rol mode in

process control, with each part pl aying different rol e. Following simpl y introduces t he operational

principle and the controlling method:

Proport ion cont rol (P): when there is dis crepancy between feedback and the ass ignment, output t he

regul at ing amount in proporti on t o the discrepancy. If t he discrepancy is const ant,the regulating amount

keeps constant. Proport ion control can res ponse qui ckl y t o the feedback va ria ti on, but only using

proportion control is unabl e to perform noncorrespondi ng control . The bigger the proportional gain, the

faster the s ystem regulating speed, but being too bi g ma y cause os cillation. The control met hod is first to

set a long int egrating t ime and a zero differenti al t ime , and then run the s ystem only by using proportion

control. Change the assigned value, and watch the stable di screpa ncy (stea dy-stat e error) of feedback

signal and ass igned value. If the s te ady-sta te error is at the varying directi on of ass igne d value (for

instance , increa se the assigned value, the feedback va lue after the system i s steady is always less t han the

as signed value), continue to increase the proportional gai n, otherwi se decrease it.Repeat the above until

the steady-state error is relatively small (it is very difficult to do no steady-s ta te error).

Integral t ime (I): when there is a di screpancy between the feedback and assignment ,conti nuously

accumulate the output regulation amount. If the discrepancy still exists, continue to inc rease t he regulati on

amount until ther e is no di screpancy. Integral cont roller can effectivel y eliminate t he steady-state er ror.

Int egral controller being too strong can cause repeated overshooti ng, system unst able and up till oscillating.

The characteristi c of oscillation caused by too strong integral action is t hat t he feedba ck si gnal is swingi ng

up and down around the assigned value, and the amplitude of swing increases gradually til l the oscillation

happens. Normally the int egral time is adjust ed from big t o small, gradually regulate the integral time, and

watch the effec t, until the s ystem stable speed meet s re quirements.

Differenti al time (D): when the di screpancy between feedback and assi gnment varies,output a regulati on

amount i n proportion to the varianc e rat io of discrepancy. The regul ation amount is related to t he dire ct ion

and magnitude of disc repancy varia ti on, but irrel evant to the direction and va lue of the discrepancy itsel f.

The differential contr ol action i s t o perform the control according to the varying trend when the feedback

signal variation happens, and thereby t o restra in the feedback signal variation. It should be cauti on to us e

differenti al control ler as the differential control have a trend to magni fy the system i nter ference, especiall y

the high varyi ng frequency interference.

Cha pter 6 Parameter D es cription

DZB Series

- 61-

BLUE ELEPHANT BLUE ELEPHANT BLUE ELEPHANT BLUE ELEPHANT

Function

Code

Nam e

S etting Range

D efault

Value

F 4.29

Multi-Spe ed 0

- 100.0

100.0%

～

0.0%

F4.30

Multi-Spe ed 1

- 100.0

100.0%

～

0.0%

F4.3 1

Multi-Speed 2

- 100.0

100.0%

～

0.0%

F 4.32

Multi-Speed 3

- 100.0

100.0%

～

0.0%

F4.33

Multi-Speed 4

-100.0

100.0 %

～

0.0%

F4.34

Multi-Speed 5

-100.0

100.0 %

～

0.0%

F4.35

Multi-Speed 6

-100.0

100.0 %

～

0.0%

F 4.36

Multi-Speed 7

-100.0

100.0 %

～

0.0%

Note: The mul ti-speed symbol defines t he operat ion direction. If it is n egative , the operation direction

is reverse. Fr equency setting 100.0% is corresponding to maximu m fr equency(F0. 04).

Fig.6-20 multi-speed l ogic Diagram

Relationship bet ween multi -s peed and S

terminals

S2

S3

、

0: no protect ion. There is no mot or overloading prot ection characteristic (caution to use),and t hereby the

i nverter has no protection to the overloaded motor.

1: norma l motor (with low s peed com pensati on). As general motor has a poor hea t emiss ion at low speed,

t he relevant electronic thermal protecti on should be regulat ed properly.The low speed compensat ion

characteristic here mentioned is to sw it ch down t he ove rloa ding protection threshol d for the motor w it h

an operation frequency l ower than 30 Hz.

2: Vari able frequenc y motor (without low speed compensation). As the heat emi ssi on of spe cial variable

frequency motor is not affect ed by s peed, it is not re quired t o regulate the protecti on value for low speed

operation.

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