Invers or China

8/11/2019 Invers or China

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. Introduction.....................................................................................................1. Checks upon Delivery.............................................................................................................

2. Nameplate Description of Inverter.........................................................................................

. Safety Precautions.........................................................................................

1. Before the Power-up...............................................................................................................2. During the Power-up...............................................................................................................

. During the !peration..............................................................................................................

. Standards and Specifications.......................................................................1. Particular "pecifications.........................................................................................................

2. #eneral "pecifications............................................................................................................

. Storage and Installation..................................................................................1. "torage....................................................................................................................................

2. Installation "ite an$ %nvironment...........................................................................................

. Installation an$ Direction........................................................................................................

. Wiring...........................................................................................................1. &ain Circuit 'iring "chematic Diagram.............................................................................

2. Description of (erminal Block..............................................................................................

. Basic Connection Diagram...................................................................................................

). Precautions on 'iring...........................................................................................................

. Instruction of the Digital Operator................................................................1. Description of the Digital !perator..........................................................................................

2. Description of In$icator *amp "tatus...................................................................................

. Description of !peration %+amples......................................................................................

. Commissioning................................................................................................1. Checks ,efore the Commissioning.......................................................................................

2. Commissioning &etho$s......................................................................................................

. Function List....................................................................................................

. Descriptions of Functions...............................................................................

. Care & Maintenance Fault Information and !rou"leshooting..................1. Precautions a,out Inspection an$ &aintenance....................................................................

2. Perio$ical Inspection an$ &aintenance items......................................................................

. ault In$ication an$ (rou,leshooting...................................................................................

). aults an$ nalysis...............................................................................................................

. Selection of Peripheral De#ices and Disposition...........................................1. !ptions..................................................................................................................................

2. Disposition............................................................................................................................

. $ser Preferences !a"le................................................................................%ote Due to product uPdates the manual is su"'ect to change (ithout notice.

. Introduction

(hank you for purchasing an$ using the general-purpose inverter of multi-functions an$ high

performance.


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Check if the inverter has got any $amage or $eformation $uring the transportation an$

han$ling.

Check if there is one piece inverter an$ one copy of the instruction manual availa,le when

unpacking it.

Check the information on the nameplate to see if the specifications meet your or$er6!perating voltage an$ 73 value8.

Check if there is something wrong with the inner parts/ wiring an$ circuit ,oar$.

Check if each terminal is tightly locke$ an$ if there is any foreign article insi$e the inverter.

Check if the operator ,uttons are all right.

Check if the optional components you or$ere$ are containe$.

+. %ameplate Description of In#erter

I%P$! P9:;3


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Danger

>.".( terminals are power input terminals/ never mi+e$ with .3.' terminals. Be sure that the

wiring of the main circuit is correct. !therwise it will cause $amages of the inverter when the

power is applie$ to it.

Caution

Do not carry the front cover of the inverter $irectly when han$ling. It shoul$ ,e han$le$ with

the ,ase to prevent the fall-off of the front cover an$ avoi$ the $ropping of the inverter/ which

may possi,ly cause the in0uries to people an$ the $amages to the inverter.

&ount the inverter on a metal or other noncom,usti,le material to avoi$ the risk of fire.

Install the inverter in a safe location/ avoi$ing high temperature/ $irect sunlight/ humi$ air or

water.

7eep the inverter from the reach of chil$ren or persons not concerne$.

(he inverter can only ,e use$ at the places accre$ite$ ,y our company. ny unauthorie$

working environment may have the risks of fire/ gas e+plosion/ electric shock an$ other

inci$ents.

Install a heat sinkor other cooling $evice when installing more than one inverter in the same

enclosure so that the temperature insi$e the enclosure ,e kept ,elow );to avoi$ overheat or

the risk of fire.

Be sure to turn off the power supply ,efore $issem,ling or assem,ling the operation keypanel

an$ fi+ing the front cover to avoi$ ,a$ contact causing faults or non-$isplay of the operator.

Do not install the inverter in a space with e+plosive gas to avoi$ the risk of e+plosion.

If the inverter is use$ at or a,ove 1;;;m a,ove seal level/ the cooling efficiency will ,e worse/

so please run it ,y $e-rating. Do not install any contactor an$ other components of capacitororvaristor on the output si$e of

the inverter. !therwise it will cause malfunctions an$ $amages of components of the inverter.

Do not install any switch component like air circuit ,reaker or contactor at the output of the

inverter. If any of such components must ,e installe$ ,ecause of the re5uirements of process

an$ others/ it must ,e ensure$ that the inverter has no output when the switch acts. In a$$ition/

it is for,i$$en to install any capacitor for improvement of power factor or any varistor against

thun$er at the output. !therwise it will cause malfunctions/ tripping protection an$ $amages of

components of the inverter. Please remove them as shown in the ,elow $iagram.

It will affect the service life of the inverter if a contact is connecte$ to the front en$ of input of

the inverter to control its starts an$ stops. #enerally it is re5uire$ to control it through !> or

>%3 terminals. "pecial attention shoul$ ,e pai$ to its use in the case of fre5uent starts an$

stops.

Please use an in$epen$ent power supply for the inverter. Do avoi$ using the common power

supply with an electrical wel$er an$ other e5uipment with strong $istur,ance. !therwise it will

cause the protection or even $amage of the inverter.

!

Inverter 3

'

M

7&

?

?


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+. During the Po(er-up

Danger

Do not plug the connectors of the inverter $uring the power upto avoi$ any surge into

the main control ,oar$ $ue to plugging/ which might cause the $amage of the inverter.

lways have the protective cover in place ,efore the power up to avoi$ electrical

shock in0ury.

5. During the Operation

Danger

Never connect or $isconnect the motor set while the inverter is in running. !therwise it

will cause over-current trip an$ even ,urn up the main circuit of the inverter.

Never remove the front cover of the inverter while the inverter is powere$ up to avoi$

any in0ury of electric shock.

Do not come close to the machine when the fault restart function is use$ to avoi$

anything une+pecte$. (he motor may automatically restart after its stop.

(he function of "(!P "witch is only vali$ after setting/ which is $ifferent with the use


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of emergent stop switch. Please pay attention to it when using it.

Caution

Do not touch the heat sink/ ,raking resistor/ or other heat elements to avoi$ ,eing scal$.

Be sure that the motor an$ machine is within the applica,le spee$ ranges ,efore

starting operation ,ecause the inverter is 5uite easy to run from lower spee$ to higher spee$.

Do not check the signals on circuit ,oar$s while the inverter is running to avoi$ $anger.

Be careful when changing the inverter settings. (he inverter has ,een a$0uste$ an$ set

,efore e+-work. Do not a$0ust it wantonly. Please make proper a$0ustments accor$ing to the

re5uire$ functions.

Do consi$er the vi,ration/ noise an$ the spee$ limit of the motor ,earings an$ the

mechanical $evices when the inverter is running at or a,ove the fre5uency of


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A:;3 esolution

Digital;.;19/ nalog1of &a+. !perating re5uency

!utput

>esolution

;.;19

!perator "etting

&etho$

Press $irectly to set.

nalog "etting

&etho$

%+ternal 3oltage ;-amp Control "electa,le )-spee$ steps ramp-up an$ -$own time 6;.1-


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#

eneralControl (or5ue Control (or5ue increase is setta,le ,y ma+. 1;.;E. (he starting tor5ue can reach 1amp/ PGD!'N function/ counter/ e+ternal emergency

stop an$ other functions.

&ulti-!utputs < multi-function output terminals for $isplaying of running/ ero spee$/

counter/ e+ternal a,normity/ program operation an$ other information an$

warnings.

!ther unctions 3> 6auto voltage regulation8/ Deceleration stop or free-stop/ DC ,rake/ auto

reset an$ restart/ fre5uency track/ P*C control/ traverse function/ $rawing

control/ auto energy-savings/ carrier a$0usta,le ,y ma+. 179/ etc.

Protection-

unctions

!verloa$

Protection

%lectronic relay protection motor

Drivefor constant tor5ue 1


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+. Installation Site and 3n#ironment

(he inverter shoul$ ,e installe$ at the following location

m,ient temperature -


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#roun$ fault circuit interrupter

se one of anti-high harmonic.

%lectromagnetic contactor

Note Do not use the electromagnetic contactor as the onGoff ,utton of power supply for

the inverter.

C reactor

It is recommen$e$ to install an C reactor for power factor improvement if the input

capacity is more than 1;;;73.

Inverter

Be sure to make correct connections of the main circuit wires an$ control signal wires of

the inverter.

Be sure to make correct setting of parameters for the inverter.

+. Description of !erminal 4loc*

1rrangement of &ain circuit (erminals

% > " ( 3 ' PJ P>

% > " ( 3 ' P P>

% > " ( 3 ' P1 P P>

> " ( % P N 3 '

% > " ( 3 ' PJ P>


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> " ( % P P1 N 3 '

62rrangement of Control Circuit (erminals

P D>3 DC& "P* "P& "P9 >"( >%3 !> !>

C B D>3 J1; 3I I C& & >"- >"J

unction Description of &ain circuit (erminals"ym,ol unction Description

>.".( Input terminal of C line power.22;3 class/ for ,oth singleGthree phase/

single phase connecte$ to any two phases

.3.' !utput terminal of the inverter

P.Pr Connector for ,raking resistor.

P1P Connector for DC reactor 6'hen using a DC reactor the 0umper shall ,e

remove$. ;eset

"P9 &ulti-Input ) 9igh spee$

"P& &ulti-Input < &i$$le "pee$"P* &ulti-Input *ow "pee$

DC& Common (erminal of Digital an$ Control

"ignals/ J12v Power/

%3!IP3!P2)#roun$

%3IP3 J123 Power "upply &a+. output current 2;;m

P2) J123 Power "upply &a+. output current 2;;m

J1; Power "upply for "pee$ "etting J1;3

3I nalog 3oltage re5uency >eference

Input

;J1;3 correspon$ing to the

highest operating fre5uency

I nalog Current re5uency >eference )2;m correspon$ing to the


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Input highest operating fre5uency

C& Common (erminal of nalog an$ Control

"ignals

D>3 &ulti-!utput 1 6!ptical couple output8 DC2)3G1;;m

P &ulti-!utput 2 6!ptical couple output8

%!

B%B!

C%C

&ulti-!utput 6NG! or NGC8 G2"):< Communication port

5. 4asic Connection Diagram

(he wiring of the inverter is $ivi$e$ into two parts/ main circuit terminal connections an$ control

circuit terminal connections. (he user can see the main circuit terminals/ an$ the control circuit

terminals after removing the cover of enclosure. (he terminals must ,e connecte$ correctly as the

following wiring circuit $iagrams.


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8. Precautions on Wiring

18 or the main circuit wiring

'hile wiring the sies an$ specifications of wires shoul$ ,e selecte$ an$ the wiring shoul$

,e e+ecute$ accor$ing to the electrical engineering regulations to ensure the safety. It is ,etter to use shiel$e$ wire or wire an$ con$uit for power cor$ an$ groun$ the shiel$e$

layer or two en$s of wire con$uit.

Be sure to install a Non use Breaker 6NB8 ,etween the power supply an$ the input

terminals 6>.".(8. 6If using groun$ fault circuit interrupter/ please choose one correspon$ing

to high fre5uency8

Never connect C power to the output terminal 6.3.'8 of the inverter.

!utput wires mustn4t ,e in touch of the metal part of the inverter enclosure/ or it will result in

earth short-circuit.

Phase-shifting capacitors/ *C/ >C noise filters/ etc/ can never ,e connecte$ to the output

terminals of the inverter.

(he main circuit wire must ,e enough far away from other control e5uipments.

'hen the wiring ,etween the inverter an$ the motor e+cee$s 1< meters for 22;3 class or ;

meters for :;3 class/ much higher $3G$( will ,e pro$uce$ insi$e the coil of the motor/

which will cause the $estruction to the interlay or insulation of the motor. Please use a

$e$icate$ C motor for the inverter or a$$ a reactor at the inverter.

Please lower the carrier fre5uency when there is a longer $istance ,etween the inverter an$

the motor. Because the higher the carrier fre5uency is the ,igger the leakage current of high-

or$er harmonics in the ca,les will ,e. (he leakage current will have unfavora,le effect on the

inverter an$ other e5uipment.

2 or control circuit wiring 6signal line8

(he signal line shoul$ ,e separately lai$ in a $ifferent con$uit with the main circuit wire to

avoi$ any possi,le interference.

Please use the shiel$e$ ca,le with the sie of ;.


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(he groun$ing wire must ,e as shorter as possi,le.

1#oo$ 2#oo$ Not goo$

. Instruction of the Digital Operator

). Description of the Digital Operator

% %'V H/ A %0!in

"#$ $&'()*+ ,-./&.0&1*2&.3 4-5678/967 :5/;


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+. Description of Indicator Lamp Status

) Description of Indicator Lamp Status

In$icator lamp "tatus Description

!> on (he motor is in forwar$ rotation.

>%3 on (he motor is in reverse rotation.

9L on Displaying set fre5uency or output fre5uency.

on Displaying output current.

>!(( on Displaying rate$ motor revolution

>!(( on Displaying C or DC voltage.

9L >!(( on Displaying counting value.

9L >!(( on Displaying internal temperature of the inerter.

+ Description of Display Items

5. Description of Operation 39amples

Proce$ures Display In$icator

*amp

%+planation

Power up/

!peration of

Dsp2.; flash

3r2.;;

!> 9L

M

"elf $etect when power-up/ $isplay

version no. 6lashing8 an$ finally set

H5/'/.2 &.9/52/5I' 2/A(/5*2


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power ;;;.;; fre5uency.

P>!# PD;;; !> 9L

M

%nter programming

Display the function of PD;;;

%N%> ;;;.;; !> 9L

M

Display the contents of PD;;;

%N(%>

P>!#

&onitor screen switching/ $isplay

revolution

P>!# >!((

"witch ,ack to main screen/ $isplay set

fre5uency

G> 9L "witch of or.>ev. rotation/ $isplay the

status of >ev rotation

; 9L

"witch to a$0usta,le fre5uency

;;.;; !> 9L

$0ust set fre5uency/ i.e. the value of

PD;;;

%N(%>;;.;; !> 9L

Confirm change$ value/ write to

PD;;; as value

"(!P;.;; !> 9L

M

"top

%ote

WM means flashing. means ,right.

Xor monitoring C/ DC/ ( an$ other items they can ,e only switche$ an$ $isplaye$ after the

parameter setting.

Y 'hen it is powere$ up again after a power ,reak$own the inverter will $isplay the screen

previous to the power ,reak$own after its self $etection.


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. Commissioning

). Important Chec*s "efore the Commissioning

If there is any wrong connecte$ wiresQ Pay special attention to the terminal of .3.'R &ake

sure the power supply wires are connecte$ to >.".(/ not .3.'.

If there is any metal pow$er or wires left on the ,ase plate of the inverter or the terminal

,lock/ which may cause short circuit.

If screws are tightly locke$ an$ if the connecting parts are loose.

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

+. Commissioning Methods

(he proce$ure of the operator is factory set up for the control. (he commissioning can ,e carrie$

out through the $igital operator. #enerally/ the commissioning can ,e con$ucte$ at 9

M

"elf $etect when power up/

$isplay version no. an$ finally

set fre5uency

\ ;;;.;; !> 9

M

"witch to a$0usta,le

fre5uency on the panel

Z

\

; 9

M

Change set fre5uency/ i.e. the

value of PD;;

Z

%N(%>

9

M

Confirm change$ value

Z

>N

9

>un at


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Categ

ory

Co$e unction "et >ange @ unction

%+planation

actory

"etting

BasicParameters PD;;; Parameter *ock ;Invali$ 13ali$ ;

PD;;1 "ource of >un

Comman$s

;!perator 1%+ternal terminal

2Communication port

;

PD;;2 "ource of !perating

re5uency

;!perator 1%+ternal terminal

2Communication port

;

PD;; &ain re5uency ;.;;);;.;; 9 ;.;;

PD;;) Base re5uency ;.;1);;.;; 9 eserve$

PD;2 >ev. >otation "elect ; >ev >un for,i$$enR 1>ev >un%na,le

1

PD;2) "(!P key select ;"(!P Invali$ 1"(!P 3ali$ 1

PD;2< "tarting &o$e ;"tart from "tarting re5uency

1re5uency track start

;

PD;2 "topping &o$e ;Decelerating stop

1Coasting stop

;

PD;2= "tarting re5uency ;.11;.; 9 ;.eserve$

PD;:; P*C !peration ;Normal runR 1 %+ternal control )

-spee$R 2%+ternal control multi-

spee$R Distur,anceR ) Internal

control multi-spee$R un an$

Cycling 6"(!P for intervention8

;

PD;:2 P*C rotation Direction ;2ev ;

PD;: ;2ev

PD;:) P*C >amp (ime ;


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PD1;1

PD1;2

PD1;

PD1;)

PD1;ange;]2 nit1 actory "etting;

;"et ,y the !perator !peration comman$s are given via the $igital operator.

1"et ,y e+ternal terminals.

!peration comman$s are given via e+ternal terminals/ i.e. multi-input terminals

2"et ,y communication ports.

!peration comman$s are given via communication ports.

PD;;2 "ource of !perating re5uency

"et >ange;]2 nit1 actory "etting;

;"et ,y the operator. !perating fre5uency is given via the $igital operator.

1 "et ,y e+ternal terminals. !perating fre5uency is controlle$ ,y analog signals input via

e+ternal terminals. (he signal type is $etermine$ ,y PD;=;. or the relate$ parameters refer to

PD;=;-PD;=.

2"et ,y communication ports. !perating fre5uency is given via the serial communication.

PD;; &ain re5uency SS

"et >ange;.;;]);;.;; 9 nit;.;1 9 actory "etting;.;;

In the $igital operator mo$e/ the inverter will run at the set value of PD;;. During running/ the

operating fre5uency can ,e change$ ,y pressing _or `. During multi-spee$ running/ the main

fre5uency is taken as the fre5uency of "pee$ 1.

In the e+ternal control multi-spee$ mo$e/ if PD;;2 is set to 1/ i.e. given ,y an e+ternal terminal/

"pee$ 1 will ,e given ,y theanalog of the e+ternal terminal.

(he setting of main fre5uency is limite$ ,y the ma+imum operating fre5uency.

(he relate$ parameters of PD;;2/ PD;:; are a$0usta,le $uring operation.

PD;;) Base re5uency

"et >ange;.;1]);;.;; 9 nit;.19 actory "etting


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e5uippe$ with a special motor this value shoul$ ,e set properly accor$ing to the characteristics of

the motor4s parameters. !therwise it may cause the $amage to the e5uipment.

PD;;< &a+. !perating re5uency

"et >ange1;.;;]);;.;; 9 nit;.;1 9 actory "ettingange;.;1]);;.;; 9 nit;.;1 9 actory "etting2.


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PD;;: &a+. 3oltage

"et >ange;.1]S nit;.13 actory "etting22;G:;3

(his parameter shoul$ ,e set accor$ing to the rate$ value of the motor4s nameplate. (he factory

setting is :;3 for :;3 class motor an$ 22;3 for 22;3 class motor. (he setting range of this

parameter is restricte$ ,y the voltage rating of the inverter. In case of the motor relatively far away

from the inverter this set value can ,e increase$ properly.

PD;; Interme$iate voltage

"et >ange;.1]ange;.1]


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;D=


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PD;1 Decel. (ime SS

"et >ange;.1]ange;.1]ange;.1]amp-$own (ime means the time nee$e$

for the inverter to $ecrease the fre5uency from the ma+imum operating fre5uency to ;9 6"ee t2

in the $iagram8.

%ote

!he #ersions pre#ious to ;r+.< too* = as the "ase of ramp time.

inverter have altogether ) >amp (imes. or >amp (ime 2..) the user can select the $ifferent

ramp up or $own time through the e+ternal terminals or switching of ramp time accor$ing to the

actual nee$s. In the internal control multi-spee$ operation/ $ifferent ramp time can ,e selecte$

through easy P*C.

#enerally the $efault of the inverter is >amp (ime 1/ which is factory set $epen$ing on the mo$el.

>amp (ime ) is for the 0ogging ramp time. or the factory setting of parameters refer to the ta,le

in PD;;=.

(he relate$ parameters PD;))PD;) an$ P;:)PD;:eserve$

PD;2 >ev >otation "elect "et >ange;]1 nit1 actory "etting1

; >ev >otation $isa,le

1 >ev >otation %na,le

(his function is suita,le for the motor/ which is not allowe$ to rotate reversely/ to prevent workers

from false operation. 'hen the reverse rotation is $isa,le$/ the motor can only rotate forwar$/ not

reverse.

PD;2) "(!P key

"et >ange;]1 nit1 actory "etting1

&a+ !per. .

t2t1


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;"(!P invali$.

1"(!P vali$.

(his parameter set is only vali$ when PD;;1 is set to l or 2.

'hen the control mo$e is set for e+ternal terminals or communication control/ "(!P key on the

panel can ,e chosen to ,e vali$ or invali$. 'hen choosing it as vali$/ "(!P key can stop theinverter in running. 'hen it nee$s to restart/ the former running signal must ,e release$ ,efore

restarting the inverter.

PD;2< "tarting &o$e


(wo starting mo$es are availa,le for the nee$s of $ifferent e5uipment.

;"tart from the starting fre5uency.

'hen PD;2 is set to ;/ i.e. DC ,raking is invali$ at start/ it starts running from the starting

fre5uency. 'hen PD;2 is set to any non-ero value/ i.e. DC ,raking is vali$ at start/ itl first

performs a DC ,raking at start/ an$ then starts from the starting fre5uency.

or the relate$ parameters refer to PD;ange;]1 nit1 actory "etting;

(wo stopping mo$es are availa,le for the nee$s of $ifferent e5uipment.

;Decelerating "top

'hen PD;; is set to ;/ DC ,raking is invali$. 'hen DC ,raking is invali$/ the inverter will

$ecelerate to the stopping fre5uency/ an$ then stop outputs/ an$ the motor will coast to stop. 'hen

PD;; is set to any non-ero value/ DC ,raking is vali$/ an$ the inverter will first $ecelerate to

the stopping fre5uency/ an$ then stop ,y DC ,raking.

8


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DC ,raking at stop is usually use$ for high position stop or for positioning control. It must ,e

notice$ that fre5uent uses of DC ,raking will cause over-heat of the motor.

or the relate$ parameters refer to PD;2:/ PD;1 an$ PD;;.

1Coasting "top

'hen the inverter receives a "(!P comman$/ it will imme$iately stop output an$ the motor willcoast to stop. 'hen the coasting stop mo$e is selecte$/ DC ,raking is invali$.

PD;2= "tarting re5uency

"et >ange;.1]1;.; 9 nit;.19 actory "etting;.eset "uspen$ (his contact can ,e use$ to achieve the function of utoP*C

clear suspen$.

e2 PID 3ali$ 'hen this contact is close$/ PID function starts. PID unction start is

only vali$ $uring operation.%ote

W

!he a"o#e functions (ith the mar* ofe

are dedicated to the in#erter of 0 series (hich

may "e not a#aila"le for P or ? series.

X

!he functions of a"o#e )@ A ++ and 5) are not a#aila"le for P series and the function of

a"o#e 5+ is not a#aila"le for ? series.

39planation

). !hree multi-function terminals can "e used for the connection method of three-(ire

system for the reali>ation of s(itching of FOB3; rotation (hich is e9tensi#ely applied in

the cases of FOB3; s(itching of photoelectric s(itches.

W"elect !>/ >%3 an$ >"(.

XParameter setting

PD;;1U1 for e+ternal control PD;))U;2 for !> rotation

PD;)%3 >otation PD;)U;) for "top

Yction Description

'hen triggering !>/ the inverter will rotate forwar$ 6start8R

'hen triggering >%3/ the inverter will rotate reverseR

'hen pressing "(!P/ the inverter will stop.

+. $% DCM FB can "e used for Start Stop and s(itching of FOB3;

W"elect !> an$ >%3

XParameter setting

PD;;1U1 for e+ternal control

PD;))U;1 for >N function

PD;)

'hen 72 is opene$ it rotates forwar$/ while 72 is close$ it rotates

reverse.

5. Description of amp !ime ) and +

18 (his function is only vali$ when PD;:; is set to ;/ 1 an$ 2. n$er the $istur,ance an$

internal control multi-spee$ it is invali$.

28 ny two multi-inputs can ,e com,ine$ for ) kin$s of ramp time for selection.

8 (he relate$ multi-inputs are set for >amp (ime 1/ 2. (ake the terminals of "P9 an$ "P& as

e+ample/ when "P9 PD;)= is set to 2 an$ "P& PD;): is set to 2)/ "P9 an$ "P& are now

>amp (ime 1/ 2.

- . %

% ' V

% 4 3

D C :

4 3 . 1 % U 2

- . %

% ' V

D C :

5 +

5 ,


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37/67

&a+.operating re5uency "et fre5uency

.*ower *imit

p Comman$

Down Comman$

P D!'N >esult

!N ! re5uency increase

! !N re5uency $ecrease

!N !N Not increase or $ecrease

Note

1(he function of P an$ D!'N is only vali$ when the operator is selecte$ for the source of

the operating fre5uency/ i.e. PD;;2U;.

2'hen the P terminal is close$ the fre5uency of the inverter will increase.

'hen the D!'N terminal is close$ the fre5uency of the inverter will $ecrease.

)'hen ,oth P an$ D!'N terminals are close$ at the same time the fre5uency will neither

increase nor $ecrease. It is regar$e$ as invali$.


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=. Function Description of Counter

Counting 3alue reach

Counting 3alue reset

Note

1(he signal wi$th triggere$ shoul$ not ,e lower than 2 msect1!t2f2msec.

2'hen the counting value is reache$ the correspon$ing multi-output contact will act.

(his counter can only count again after reset.

)'hen reaching to ange;;]2 nit1

;;Invali$ (he terminal is set for no function to prevent false actions.

;1In >un (he contact will act when the inverter has output or receives the running comman$.

;2ault In$ication (he contact will act when the inverter $etects a,normal con$itions.

;Lero "pee$ (he contact will act when the output fre5uency of the inverter is less than its

starting fre5uency.

;)DC Braking in$ication (he contact will act when the inverter is in DC ,raking.

;


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e1)"ingle "tep %n$ (he contact will act an$ generate one pulse when the inverter finishes a

single step in implementation of program operation.

e1


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Note (he machine type of three phase/ :;3 correspon$s to


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PD; (imer 1 (ime

"et >ange;1;.;; nit 1 actory "etting;.;1

PD;) (imer 2 (ime

"et >ange;1;; nit 1 actory "etting;

(imer 1 is a timer of ;.1s 1;.;s an$ (imer 2 is a timer of 1s 1;;s. 'hen the timer start at

multi-inputs is close$ 6on8 the timer starts to count time. 'hen it reaches the set time the

correspon$ing multi-output contact will act. 'hen the timerstart is opene$ 6off8 the timer time at

the multi-output will ,e reset.

6t Input8 (imer start

6t !utput8 (imer

or e+ample/ set PD;U


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>efer to PD;G>%3 rotation comman$. Positive ,ias in$icates

forwar$ rotation while negative ,ias in$icates reverse rotation. or $etails refer to the $iagram

in PD;=.

PD;=2 9igher nalog re5uency

"et >ange;.;;]);;.;; 9 nit;.;19 actory "ettingG>%3 rotation comman$. Positive ,ias in$icates

forwar$ rotation while negative ,ias in$icates reverse rotation. or $etails refer to the $iagram

in PD;=.

PD;= nalog Negative Bias >everse

"et >ange;]1 nit1 actory "etting;;Negative ,ias >ev is not allowa,le.


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1Negative ,ias >ev is allowa,le.

(he parameter group is set for the measuring range an$ ero point of the e+ternal analog terminals

an$ can ,e com,ine$ for any kin$ of curve to control the operation of the motor.

>ev. rea G>%3 run from e+ternal terminals is

still vali$. 'hen switching/ the curve will turn reverse.

"ettingPD;=U


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;Not memorie$ 1&emorie$

(his parameter can ,e set for the selection of whether the values change$ ,y the P or D!'N

shall ,e memorie$ or not after stop. (he change$ values whether to ,e memorie$ or not means

when they are change$ ,y P or D!'N $uring operation an$ the inverter is restarte$ after stop

these change$ values shall ,e memorie$ or not after restart. 'hen PD;== is set to ;/ the change$value will not ,e memorie$ an$ when it is set to 1/ the change$ values will ,e memorie$. (he

set values of PD;; will ,e memorie$ after restart.

or the relate$ parameters refer to PD;))-PD;).

PD;=: PGD!'N "pee$

"et >ange;-1 nit1 actory "etting;

;;.;19. &inimum PGD!'N spee$ is ;.;19.

1;.19. &inimum PGD!'N spee$ is ;.19.

(hrough the changes of this set value the PGD!'N spee$ unit can ,e a$0uste$ to meet the nee$s

of $ifferent customers.

PD;:; P*C !peration

"et >ange;]< nit1 actory "etting;

: !his function is not a#aila"le for the in#erter of P series. Default is normal operation.

;Normal operation/ i.e. the inverter is running in the normal control mo$e.

1%+ternal control )-"pee$s 6>efer to the function $escription an$ $iagram of three terminals of

high/ mi$$le an$ low spee$ in C;


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! !N ! &ulti-spee$ 2 an$ fre5uency are $etermine$ ,y

PD;:=.

!N !N ! &ulti-spee$ an$ fre5uency are $etermine$ ,y

PD;::.

! ! !N &ulti-spee$ ) an$ fre5uency are $etermine$ ,y

PD;:.

!N ! !N &ulti-spee$ < an$ fre5uency are $etermine$ ,y

PD;;.

! !N !N &ulti-spee$ an$ fre5uency are $etermine$ ,y

PD;1.

!N !N !N &ulti-spee$ = an$ fre5uency are $etermine$ ,y

PD;2.

Note

WIt is only vali$ to realie the e+ternal control :-"pee$s operation when &ulti-inputs are set for&ulti-spee$ 1/ 2/ an$ PD;:; is set to 2.

X&ulti-spee$ 1/ 2/ can ,e use$ to make up =-"pee$s an$ :-"pee$s a$$ing the main fre5uency .

Y(he fre5uencies of "pee$ "tep 1 "tep = are $etermine$ ,y PD;:PD;2.

a%ach ramp time is $etermine$ ,y the e+ternal multi-function terminal.

b (he $irections of each program operation are $etermine$ ,y the e+ternal multi-function

terminals.

c(he main fre5uency can ,e set in two ways. !ne metho$ is to set it through PD;; an$ another

is to set it through the potentiometer. 'hen PD;;2 is set to 1 the fre5uency of &ain

re5uency is set ,y the potentiometer. or the relate$ parameters refer to PD;;/ PD;;2 an$

PD;:PD;2.

Distur,ance 6(raverse function8

(his is a special parameter in the chemical fi,er an$ printing an$ $ying in$ustries to realie the

traverse function. %+cept the comman$s of stop/ e+ternal faults an$ emergency stop all other

comman$s are not accepte$ at running.

PD;; PD;2

PD1;1

PD1;2

PD;2

PD;:

Note

W(he fre5uency at each inflection point is $etermine$ ,y PD;; an$ PD;:.

X"kip re5uency is $etermine$ ,y PD;2.

Y>unning (ime is $etermine$ ,y (imer PD1;1 an$ PD1;2.

a(he relate$ parameters PD;;/ PD;:PD1;2.


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)Internal control &ulti-spee$s

PD1;1 PD1;2 PD1; PD1;) PD1;< PD1; PD1;= PD1;: (

Note

W&ain spee$ an$ =-spee$s composes :-spee$s.

X(he ramp time of each spee$ step is set ,y P*C >amp (ime CD;=. >efer to the $etail

$escriptions of CD;=.

Y>unning (ime is set ,y (imer PD1;1PD1;:. or the control steps not to ,e use$ the timer can

,e set to ;.

a>unning $irection of each spee$ step is $etermine$ ,y CD;=:.

bIn the internal control multi-spee$ operation the running time an$ $irection are $etermine$ ,ythe setting of internal parameters. ny switching of e+ternal time an$ !>G>%3 rotation is

invali$.


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comman$ the inverter will stop running an$ the multi-output contact will reset.

PD;:1 uto P*C

"et >ange;] nit1 actory "etting;

: !his function is not a#aila"le for the in#erter of P series.

;"top after the program runs one cycle.

1Cycling running.

2"top after it runs one cycle automatically"(!P for intervention.

uto running an$ cycling "(!P for intervention

(his parameter setting is only vali$ when PD;:; is set to ). or relevant parameters refer to

PD;;/ PD;:; an$ CD;=:PD1;:.

39planation

). Stop after the program runs one cycle.

'hen the comman$ of auto program operation is given/ the inverter will run with each set

value of internal parameters. It will run for one cycle an$ then stop automatically. (he inverter

will not restart an$ run until it receives another comman$ of operation.

+. Cycling run.

'hen the comman$ of operation is given/ the inverter will run in se5uence with the fre5uency

of every spee$ step an$ running time set ,y each of the internal parameters an$ will recycle.

During the cycling run/ e+cept the comman$s of stop/ e+ternal faults an$ emergency stop/ all

other comman$s will not ,e accepte$.

5. Stop after it runs one cycle automaticallyS!OP for inter#ention

Note

W 'hen the comman$ of auto program operation is given the inverter will run with each

parameters. But it will stop first an$ then restart at changing of each step an$ will stop

automatically after running for one cycle. (he inverter will not restart an$ run until it receives

another comman$ of operation.

X(he fre5uencies of each spee$ step are set ,y PD;; an$ PD;:PD;2.

Y(he running times of each spee$ step are set ,y PD1;1PD1;:.

a(he running $irection is set ,y P;:2

PD;:2 P*C >unning Direction

"et >ange;]2


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$irection of each fre5uency of PD;:PD;2 an$ PD;; in the program operation. (he setting

metho$ is as follows

(he rotation $irection is set first in the ,inary : ,its mo$e/ an$ then converte$ to a $ecimal value

for the setting of this parameter. or instance

Bit;]=

= < ) 2 1 ;

; 1 ; ; 1 ; 1 ;

;or. 1>ev.

&ain "pee$PD;; or.

re5uency 1PD;: >ev.

re5uency 2PD;:= or.

re5uency PD;:: >ev.

re5uency )PD;: or.

re5uency ev.

re5uency =PD;2 or.

(he parameter value ;1;;1;1; is converte$ to a $ecimal value

1V2J1V2J1V21U)J:J2U=)

(hen PD;:2U=)

PD;:) P*C >amp (ime

"et >ange;amp (ime )

t2 "elect >amp (ime 1

t "elect >amp (ime (he setting value

t) "elect >amp (ime 2 1V2;J1V21J1V2


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t< "elect >amp (ime 1 "o PD;:) is set to

t "elect >amp (ime 1 ttach2;U1 21U2 22U) 2U:

t= "elect >amp (ime 1 2)U1 2ange;.;]ange;]1 nit1 actory "etting1

;!ver-voltage stall prevention invali$

1!ver-voltage stall prevention vali$.

'hen the inverter is in $eceleration/ $ue to the effect of loa$ inertia/ the motor will pro$uce a

return energy to the inverter an$ cause the DC voltage of the inverter to increase. "o when the


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function of over-voltage stall prevention is starte$/ if the DC voltage of the inverter ,ecomes too

high/ the inverter will stop $ecelerating till the voltage at DC $ecreases ,elow the set value/ then

the inverter will go on to $ecelerate an$ the ramp-$own time will ,e e+ten$e$ automatically.

PD11 "tall Prevention *evel at >amp-up

"et >ange;]2;;E nit1E actory "etting1


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PD122 "tall Prevention *evel at Deceleration

"et >ange;]2;;E nit1 actory "etting1efer to PD11:.

1;;E current is the rate$ current of the motor.

PD12 !ver-tor5ue Detect &o$e

"et >ange;] nit1 actory "etting;

;'hen reaching the fre5uency it starts to $etect over-tor5ue an$ when over-tor5ue is $etecte$ it

continues to run.

1'hen reaching the fre5uency it starts to $etect over-tor5ue an$ when over-tor5ue is $etecte$ it

stop running.

2It $etects over-tor5ue $uring running an$ when over-tor5ue is $etecte$ it continues to run.

It $etects over-tor5ue $uring running an$ when over-tor5ue is $etecte$ it stop running.

PD12) !ver-tor5ue Detect *evel

"et >ange;]2;;E nit1E actory "etting;

'hen the output current e+cee$s the over-tor5ue $etection level an$ also e+cee$s half of the set

time of over-tor5ue $etection 6factory setting 1.;s8/ the over-tor5ue $etection will in$icate/ an$

the correspon$ing multi-function alarm contact will act. 'hen it e+cee$s the set time/ the inverter

will turn to self-protection. 'hen this parameter is set to ;/ the over-tor5ue $etection will ,e

invali$

PD12< !ver-tor5ue Detect (ime

"et >ange;.1]2;.;s nit;.1s actory "etting1.;'hen the inverter $etects that the output current has e+cee$e$ the motor current set value/ the

inverter ,egins to calculate the over-tor5ue time. 'hen the over-tor5ue time has e+cee$e$ half of

the set $etect time/ the correspon$ing multi-function output contact will act/ an$ pro$uce the over-

tor5ue alarm/ while the inverter will keep running. 'hen the over-tor5ue time has e+cee$e$ the

set $etect time 6set ,y PD12


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: !his function is not a#aila"le for the in#erter of ? series.

(his parameter is set for the num,er of au+iliary pump. (he start or stop of the au+iliary pumps is

controlle$ ,y using the multi-output contacts an$ u+iliary Pump 1 or u+iliary Pump 2 is

controlle$ through the peripheral control circuit.

SPD11 Continuous >unning (ime of u+iliary Pumps

"et >ange1];;;min nit1 actory "etting;


In case of two pumps with only one pump in $uty/ in or$er to ensure each pump to work evenly/ it

will ,e switche$ to another pump when its running time reaches the set value of PD11.

SPD12 Interlocking (ime of u+iliary Pump

"et >ange1]2ange1]2ange1]2


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SPD1< "topping 3oltage *evel

"et >ange;]1ange1]2


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(he following is the ,lock $iagram of multi pumps operation


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(urn !n

&aster Pump

>un

!perating UPD;;

(fPD1

u+.Pump >un

fPD;;(fPD1

dPD;1

(fPD1)

u+.Pump >un

u+.Pump "top

dPD;1(fPD1)

u+ Pump

"top

P fPD1un (ime

!perating re5uency


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'hen the inverter $rives the motor the slip ,ecomes ,igger $ue to the increase of loa$. (his

parameter can ,e set for slip compensation to $ecrease the slip an$ make the running spee$ of the

motor closer to the synchronous revolution.

PD1egulation

"et >ange;]1 nit1 actory "etting1

;Invali$

13ali$

'hen the input power is not sta,le an$ if the voltage is too high the operation of the motor with

the power e+cee$ing the rate$ voltage will cause increase of the temperature of the motor/ $amage

of its insulation an$ unsta,le output tor5ue. (his auto voltage regulation can automatically

sta,ilie the output voltage within the rate$ voltage range of the motor un$er the con$ition of

unsta,le output power supply

'hen this function is set to invali$ the output voltage will fluctuate.

PD1ange;]1;E nit1E actory "etting;

'hen it is set to ero this function is invali$. 'hen uto energy saving function is starte$ the

inverter will run at the full voltage $uring ramp-up or -$own. During the operation at constant

spee$ the inverter can automatically calculate the optimum voltage value accor$ing to the power

of loa$ an$ supply power to the loa$ to achieve the goal of energy saving.

1;;E

=;E

uto energy saving can re$uce the normal output voltage ,y ma+ ;E. or the loa$ with fre5uent

changes or closing to full loa$/ this function is not suita,le.

PD1estart (ime actory "etting1.; s

'hen the inverter is set for fault restart an$ if it has a fault trip with the time e+cee$ing the set

value of PD1


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1"tart ,y fre5uency track. >efer to PD;2.

PD1


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1. "uppress the !ver !utput

aDecrease the $ifferential time 6D value8,Increase the integral time 6I value8

2. "uppress the oscillation

aDecrease the $ifferential time 6D value8 or set it to ero.

,Decrease Proportional Constant 6P value8SPD1; PID (arget 3alue SS

"et >ange;]1 nit actory "etting;


(he target value can ,e set through the selection of the panel or e+ternal analog. (he e+ternal

analog is ;1;3 signal or given ,y the potentiometer.

'hen PD1;U;/ the target value of PID is the value set ,y PD1


61/67

act an$ the inverter will not stop.

PD1 Communication $$resses

"et >ange;;]2( 6>emote (erminal nit8 mo$e

"CIImerican "tan$ar$ Co$e for information interchangemo$e

Information of co$es

>( mo$e %ach of :-,it $ata is compose$ of two )-,it 6he+a$ecimal8/ for e+ample )9"CII mo$e %ach of :-,it $ata is compose$ of two "C,yte/ for e+ample

!ne 1-,it $ata )9 6he+a$ecimal8 is compose$ of "C,ytem)n/ inclu$e$mn698

an$ m)n6)98.

Byte ; 1 2 ) < =

"CII

co$e

;9 19 29 9 )9


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Co$e

2Communication Data &etho$

:N1 or "CII PD1( P D1 NC *%N D(n-

1

ggg

C>C %ND

C>;D9

:-Data ,its Bitstring

1;- ,its Character frame

:-Data ,its Bitstring

11- ,its Character frame

:-Data ,its Bit string

1;- ,its Character frame






11-,its Character frame


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D(; *;9

"(?"tarting unitm 9

DD> communication a$$ress/:-,it $ata is compose$ of

two "C,yte. ;;Broa$cast mo$e is &!DB"

;12


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ormatDD> ; *%N CN"(

CN"(

= < ) 2 1 ;

(rack start Braking rGf 0ogging running rGf 0og run

'hen the check is not correct/

DD> :9 ;1 CN"(

$>ea$ status value

ormat

DD> ;) ;1 C#

DD>U;/ no reply

DD>p;/ reply.

C#U;=/ reply single $ata

;"et 1!ut 2!ut >o((

)DC3 C metho$s is that a$$ DD> to the last $ata/ if the result is more than

2( &o$e

[uiet DD> NC *%N Dn-1D6;8 C>C [uiet


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D($ata content/ nS:-,it

*>C*ongitu$inal >e$un$ancy Check

>( mo$e get C>Ccyclical >e$un$ancy Check.

(he C>C calculation metho$ is followingmake a 1-,it register an$ set value ;96call C>C register8

$one first ,yte of $ata %+clusive !> with low ,yte of 1-,it C>C register an$ save the result

to C>C register

$one 1 ,it right shift with C>C register an$ fill ero to left ,it/ then check low ,it of C>C

register.

if the low ,it is ero/ then $o repeat setp/ else C>C register $o %+clusive !> with ;;;19.

$one repeat step an$ )/until C>C register $one right shift : times/ then the ,yte is fully

$one.

$one repeat step 2 to < for the ne+t ,yte of $ata/ until process completely all $ata. (he last $ata

of C>C register is C>C value. 'hen sen$ C>C value in comman$ $ata/ low ,ytes must change

the se5uence with high ,ytes/ i.e. low ,ytes will ,e sent first.

%+ample 1 'rite ;.;;9 to inverter of ;1

Comman$ $ata

DD> NC *%N D( C>C

;19 ;29 ;9 ;;9 ;B9 B:9 =9 ;C9

"ent $ata;19 ;29 ;9 ;;9 ;B9 B:9 =9 ;C9

%+ample 2

(he following is that get C>C value with C language. (he function has two parameters

nsigne$ char $ata the point of $ata ,uffer nsigne$ char length num,er of $ata ,uffer

(his function will sen$ ,ack the C>C value with unsigne$ integer format.

nsigne$ int crc\chk 6unsigne$ char $ata/ unsigne$ char length8

]

int 0R

unsigne$ int reg\crcU;+ffffR

while 6length--8]

reg\crc^US$ataUJJR

for60U;R0W:R0JJU]

if6reg\crc@;V;18]GS*"B6,;8U1SG

reg\crcU6reg\crcXX18^;+a;;1R

_else]

reg\crcUreg\crcXX1R

_

_

_

return reg\crcR

_


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PD1=; Display Items

"et >ange ;]< nit1 actory "etting;

(his parameter is only vali$ when Bit 2 is set to 1 in PD1=1. or the $etails refer to PD1=1.

;Inverter (emperature

1Counter 3alue

2PID (arget 3alue

PID ee$,ack 3alue

)Present running time of power up 6nit 9our8

ange;;]1; nit1 actory "etting;;

;1 is for fault clear. !thers have no function.

PD1=) >ate$ Current of Inverter nit1 actory "ettingS

It is $epen$ing on the mo$el an$ can4t ,e change$.

PD1=< Inverter &o$el


;Constant tor5ue 1or kin$s of fan. It can ,e o,serve$/ ,ut not change$.

PD1= Inverter re5uency "tan$ar$ nit1 actory "ettingS

;ecor$ 1 actory "etting

PD1=: ault >ecor$ 2 actory "etting

PD1= ault >ecor$ actory "etting

PD1:; ault >ecor$ ) actory "etting

'hen it has no fault recor$ it shows ]]. fter access to this parameter the fault $isplay can ,e

+


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checke$.

PD1:1 "oftware 3ersion actory "ettingS

It can ,e o,serve$/ ,ut not set.

PD1:2 &anufacture $ate actory "ettingS

" < 9 , +

qrs

PD1: "erial No. actory "ettingS

It is factory setting. It can ,e o,serve$/ ,ut not set.

Note

S means the sai$ parameter has a variety of set values or shoul$ ,e set specifically accor$ing to

concrete con$itions.

SS means the sai$ parameter can ,e set $uring the operation.

It is factory setting. It can ,e o,serve$/ ,ut not set.

'eek&onthear

Invers or China

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