Juki SC1, SC2 User Manual

3C-1

SC-2

mJUKI

CP-30

'CP-ISO

CP-230'CP-330

ENGINEER'S

MANUAL

1..

4-.

gSil^'^SI

caoo

<r £•

^fV

^ 881

No.

1993.12

CP-330

1-47

PREFACE

This

Engineer's

The Instruction Manual for these machines intended for the maintenancepersonnel and operators at an apparel factory contains

operating

Manual when carrying out the maintenance of thesemachines.

Manualiswritten

instructionsindetail.

for

the

technical

Itis

advisabletouse

personnel

the

relevant

who

are

responsible

Instruction

forthe

Manual

service

and

maintenance

and

Parts

list

together

1. Keep your handt away from the ncedlt uAwn the

power twitch it turned ON or while the machine it

operating.

with

ofthe

this

Engineer's

machines.

Z Do not put your fingers into the thresd takf'Up cover

whtle

the

machineisoperattng.

S. It

your

machine it provided with a

guard or any

machine

with

other

anyofthem

protectori. do not operate

removed.

belt

cover, linger

your

CAUTION

3. Be Kite to

the

machine

turn

the power iwiteh OFF

bead

or rcmo«ing the V

belt.

before

tilting

a

TT

6. To achieve tccurity. be ture that the power tupply

earth wire has been connected before operating the

tawing

machine.

TT

f

C31

C. Outing operation, be careful not to allow your or any

penon't

motor

toundhheard

endofwork.

liead or fsarsdt to come

dote

to them. Doingto mey be

when

not

other
hendwheel. V belt, bobbin winder or motoi. Alto, do

not place enything

dangerout.

7. No

not operating. So, do

OFFatthe

dote

to the

the

tewing

forget to turn the power

machine

it

TT

TT

^ %

8.

When

you

move

the

unit

fromacold

power

tothe

unit

after

you

have

9.Incaseof

10.

Whenever

hand.

BEFORE

1.

Never

2.

Confirm

nameplate located under the motor.

3.Besuretoconnect

4.

After

down,

(The

thunder,

you

OPERATION

operate

the

that

the

voltage

settingupthe

and

turn

the

handwheel

should

besureto stopthe

connect/remove

machine

unless

and

the

power

machine,

power

switchONwhile

turn

itsoil

phase

supply

check

counterclockwiseasobserved

place

directlytowarm

confirmed

the

pan

thereisno

unit

and

power

connectororthe

has

been

filled

(single-or3-phase)

earth

wiretoassure

the

directionofmotor

observing

place,

fear

ofdew

remove

the

power

like,

with

oil.

arc

correctbychecking

safety

either

rotation.Tocheck

the

handwheel.

from

the

handwheel

dew

condensation

may

condensation.
plug

from

the

receptacle

besureto

them

turn

against

OFF

the

the

ratings

forasingle-phaseor3-phase

it,

turn

the

handwheelbyhandtobring

side.)

version.

result.

TurnONthe

forextra

power

switch

shownonthe

m

safety.

before

PSC

the

box

needle

CONTENTS

L

GENERAL

(1)

Features

2.

CONHGURATION

3.

EXPLANATION

(1) Control panels of CP-30, -130, -230 and -330 4
(2) Explanation

4.

EXPLANATIONOFTHE

(1)

Howtoset

(2) PSC function setting table 18

(3) Explanationofthe functions 20

1) Specifying the soft-stan function 20

2) Material edge sensor (ED: Optional) function 20

3) Flicker reducing function 21

4) Bobbin thread counting function 21

5) Number of revolutions for reverse stitching 21

6) Thread trimmingprohibitingfunction 21

7) Specification of the needlebarpositionwhenthe sewingmachinestops 21

8) Click of the key switches on the PSC 22

9) Function setting No. 012 22

10) No.ofpcs. counter 22

11) Bobbinthreadremaining

OF

THE

CONTROL

of

the control panel 6

PSC

for

functions

BOX

amount

PANEL

detecting

function

12) Preventionof tangle-upthreadat the sewingstart 23

13) Intermediate reverse stitching function 24

14) Number of revolutions at low speed 25

15) Number of revolutions for threadtrimming 25

16) One-shotautomaticstitchingspeed 25

17) Adjustmentofpedal stroke 25

18) Compensation of the neutralpointof the pedal 27

19) Functionofauto-lifter 27

20) Selectionof the presser footliftingfunctionof the pedal(PFLtype) 28

21)

Compensation

22) EBT change-over speed 31

23) Effective diameterof motorpulley 32

24)

Presser

25)

Reverse

26) Needlebar

27) Reverse stitching (for start) function 32

foot

rotation

up/down

ofthe

lifting

timing

function

function

position

for

after

for

turning

thread

raising

retaining

ONthe

trimming

the

needle

function

solenoid

(for

after

thread

for

KFL

reverse

ofPFL

trimming

stitching

type)

28) Auto/manual change-overfunction for overlapping speed 33

29) Direction of rotation of the motor 33

30)

Accumulated

31)

E^PROM

reset

length

oftime

during

which

the

sewing

machineisenergized

32) Monitorof the state of inputsignal 33

33) Hysteresis of troubles 33

34) Communication facility 33

35) PSC box version management 33

(4) Examplesof applications

.'.

1

1

2

4

16

16

22

28

32

32

32

33

33

34

5. EXPLANATION OF ERRORS ANDCORRECTIVE

6. HOWTO CHANGE OVER THE SEWINGMACHINEFROMTHE STANDARD TYPE TO

THE

MACHINE

(1) Partsrequired for the modification 44
(2) How to assemble the parts 44

(3)

Adjusting

WITHANAUTO-UFTER

the

pressure

requiredtodepress

CONTROLLED

the

MEASURES

back

partofthe

BYTHE

pedal

PEDAL

(PFL

TYPE)

(4) Settingfor the functionsof thePSCbox 44

(5)

Automatic

compensation

ofthe

neutral

position

ofthe

pedal

sensor

38

44

44

45

7.

AUTOMATIC

(Only

forthe

8.

HOW

TO CHANGE THE

9. EXPLANATION OF FUSES 47

(1)

Replacing

10. CONNECTOR CONNECTION DIAGRAM 48

11. OPTIONAL CORDS 51

(1)

Junction

(2)

Junction

(3)

Junction

12. HOWTO REPLACETHE CIRCUrrBOARDS - 53

13.

CIRCUIT

14.

BLOCK

15.

BLOCK

16.

BLOCK

PRESSER

sewing

the

fuses

codeA

cordAasm.

cordAasm.

BOARD

MOUNTING

DIAGRAM

DIAGRAM
DIAGRAM

FOOT

machine

SIZE

asm.

for

forthe

for24

(Single

phase

(Single

phase

(3-phasc

LIFTING

equipped

OF MOTOR PULLEY 46

sewing

No.ofpcs.

FUNCTION

withtheAK

machine

counter

for

device)

standing

FROM

work

THE

NEUTRAL

POSITION

Vdc

DIAGRAM

100-120

200-240

200-240

VAC)

VAC)

VAC)

45

47

51

52

52

64

71

72
73

1.

GENERAL

(1)

Features

1) The max.sewing speed control variableresistoris mountedon thecontrolpanel, therebyfacilitating operation.

2) The liquidcrystaldisplaypanelisintroduced astheindicatorofthecontrolpanel. Asa result,numericalcharactersareshown

on the LCD panel in larger size, thereby allowing the operator to read them at a glance.

3) The foot pedal can be operated applyinga light pressure on it whendepressingthe front part or the back part. This helps

achieve easier operation.

4) Material edge sensor (ED), bobbin thread remaining amount detecting device (AH)and foot pedal for standing work are

optionally available.

5)

The

motor is no longer equipped with a mechanical brake.

6) Contactless pedal sensor is introduced, thereby eliminating a contact point.

7)

The

sewing machine controller quickly stops the sewing machine with its needle down.

-1

-

2.

CONFIGURATION

O Power switch
O Control panel

0 Synchronizer

O L-shaped thread stand

0 PSC box

0 Max.sewingspeedcontrolvariable

0 Motor

resistor

O Operationpedal

O

One-touch

(S)

Wiper

0 Standlevelingscrew or caster

typereversefeedswitch

^ Resistorpack(It is not

-2-

equipped

with

theJE type

machine.)

O Power switch

Powerswitch for the motor. PSC and control panel.

9 Control panel

Usedto specifythe automatic reversefeedstitchingfunction, pattemsewingfunction,etc.

® Synchronizer

Incorporatedinthe

sends an input signal to the main circuit board in the PSC box.

O

L-shaped

0 PSC box

thread

Comprisesacircuitrytocontrol

solenoid,

functions.

0

Max.

Allows

0 Motor

Operates

0

Operation

The

presserfootlifter(onlyforthe

0

One-touch

Manually

0

Wiper

Wipes

0

Stand

reverse

sewing

analog

the

pedal

front

and

operatedtomake

the

needle

leveling

Usedtoperform

0

Resistor

Automatically identifies thetypeof

pack

sewing

stand

feed

speed

control

adjustment

sewing

machineathigh

back

parts

type

reverse

thread

screworcaster

adjustmentsothat

(Itisnot

machine

solenoid,

variable

ofthe

of the

feed

switch

the

off

the

equipped

pulley,

the

sewing

etc.),apedal

resistor

maximum

speed,

foot

pedal

sewing

machine

sewing

machine

material

the

stand

with

theJEtype

machine

the

synchronizer

machine

sensortodetect

sewing

speed

medium

are

depressedtocontrol

equipped

perform

after

thread

rests

with

machine.)

head.

detects

and

motor,anoutput

pedal

without

speedorlow

with

AK-85).

reverse

trinuning

responding

securely

the

needle

circuitrytooperate

position,

changing

speed

feed

themotor

responding

the

sewing

stitching.

toa

leveledonthe

position

andapower

wiper

floortominimize

(upordown)

pulley.

toa

signal

speed

andtoactuate

signal

and

the

sewing

the

elements

(thread

circuitrytoactuate

output

from

the

the

output

from

the

PSC

vibration

during

the

PSC

thread

box.

speed,

then

trimming

respective

box.

trimmer,

operation.

-3-

3.

EXPLANATION

(1)

Control

(All

the

CP-30

CP-130

OF

THE

panelsofCP-30,

Indicationsonthe

CONTROL

-ISO, -230

control

PANEL

and

panel

-330

are

Illustrated in

•JUtCI
two

theirONstate

for

the

explanation's

sake.)

CP-230

v\

-i.-.—c

M

rs|g|

:N\j

\!8\}3\SS\SSU®

5|

i<®

SU®

•JUKI

(

nnnn

I

fnnnn

1

OUL'L'

I

1 f

uOOOJ(OOOOJ

nnnn^

CP-130

CP-330

UUKI

CP-330

3I/I/1-.

(\(\j

. , 1<® (s

|»01IS|uoi5Sj>{®

IjS

ran

r?fBIOOOoloO<»0

!^^^0OOu|Ot>uu

H

I

i

©

too

® (D ®

-4-

t

PPO

© o

No.

Power

o

0

e

o

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0 No. of

Indicator

Max.

sewing

Reverse

Overlapped stitching pattern

Constant-dimension

Rectangular
Programmed

Programmed

Combinedstitching patternswitch •

Automatic

Asutomatic

Double

reverse

Double

reverse

Switches

Material

Cne-shot

Automatic

Thread trimming prohibition switch •
Bobbin thread counter •

Bobbin

counter

Bobbin thread amount setting switch •

pcs.

lamp

speed

control

stitching

for

edge

automatic

pattern

stitching

stitching

stitching

reverse

stitching

reverse

stitching

stitching

stitching

setting

the

sensor

stitching

thread

trimming switch • Whenthe

reset

counter•Counts

stitching

0 No.of pcs. counter reset switch •

No.of pcs. counter valuecorrection switch •

0

Step setting switch •

0
0

Numberof stitches/sensor change over switch •

0

Numberof stitches Inputswitch •

0

Teachingswitch •

Feedingdirection change-overswitch •

0

0

Stop-stateselectorswitch •

Presserfoot selectorswitch •

0

Used

0 Liftingtime setting switch •

Needleup/down compensating switch •

0

Re-sewing switch • If

0

programmedstitching pattem. this switchis used for re-starting stitchingafter

replacing

intenrupted.

Explanationofthe

(LED) • Lights up whenthepowerswitchis turnedON.

variable

selector

switch

selector

pattern

pattem

selector

pattem1switch

pattem2switch

(for

start)

(for

end)

(for

start)

sviritch • Usedfor

(for

end)

switch

numberofstitches

CN/CFF

switch•Rendered

switch

Comas

downthe

bobbin thread remainingamountdetectingdevice is installed

on

the

machine,

switch • Usedfor

the

initial

upthe

perfoims thread trimming.

numberoffinished

Used

Used

for

changing

Used

stitching

for

setting

the

Used

for

completion of operationsteps.

Used

Used

for

the

bobbin

thread

thebobbinfromthe

components

resistor

combined.

thread

pedal is held depressed.

numberofstitches

specifying

for

setting

runs

• Movethe variableresistor totheleft( ). and

themax. sewingspeed will belimited.

• Used to selecta reverse stitchingpattern.

switch •

selector

switch

Used

switch

switch

• Whenyoustartthe

sewing machine will run automatically untilthe material
edge is detected or the specified numterof stitches are

Used

retuming

over

specifying

Usedtoselectanoverlapped

switch

• Used to select a constant-dimension

sewing pattem.

• Usedto selecta rectanglestitchingpattem.

• Usedto specifytheprogrammedstitchingpattem1.

• Usedtospecifytheprogianuned

for

sewing

stitching

patterns

• Usedto turn ON/OFFthe

stitchingat the start of sewing.

• Usedto turn ON/OFFthe

stitching at the endofsewing.

turning

at the Stan of sewing.

• Usedfor

at the end of sewing.

• Usedforsettingthe

processes A through D.

effective

installedon the machine. Used for settingwhetheror not

the material edge sensor is used during sewing.

finished.

material

trinnming

for

prohibiting

amountofbobbin

the

counter

indicates

tlw

value.

for

setting

resetting

value

the

set

Used

for

Used

counter.

the

operation

Used

finishessewing whenthe specifiednumber of

stitches is reached or it finishes sewing when the
material edge sensoractuates.

for

inputting

putem.

Used

for

specifying

be

fed

either

the

stop-stateofthe

the

the

lengthoftinte

U»ed

when

stitching. 1 o

out

before

operation

ON/OFFthe

turning

ONA)FFthe

numberofstitches

whenthe

sewing

machine

edgeis

detected,

processevenwhen thefrontpartof thefoot

thread

trimmingatany

threadinsubtracting

the

numberoftimesofdetections.

shown

onthe

the

amountofIrobbtn

pieces

ofgannentseveiy

value

onthe

for

conecting

steps

the

numberofstitches

toa

nonnal

the

ofa

programmed

for

selecting

value

which

the

directioninwhich

directionorreverse

sewing

state

ofthe

presser

during

performing

the

needle

completionofthe

stepwherethe

stitching

stitching

0.0,

automatic

automatic

double

double

material

edgesensoris

withthis

the

machine

bobbin

thread.

time

No.ofpcs.

valueonthe

whether

foraprogrammed

has

been

machineatthe

foot.

which

the

up/down

operation

stitching

pattern.

pattem2.

0

and0with

reversefeed

reversefeed

reversestitching

reversestitching

tobesewnin

switch,

willstartthe

time.

method.

When

thread

counter

the

machine

counter

tozero

No.ofpcs.

sdtching

pattern.

the

sewing

machine

actually

sewn.

the

material

direction.

time

presser

footisraised.

compensating

steps

ofa

has

been

the

the

to

(0).

isto

of

CP-

30

o

o

j

j o

1

!

i

i

i

i

CP-

CP-

130

230

o 0 0

o

0

o o o
o c 0

o

o i

1 ^

! o

! o

c 0 o

c 0 o

o o

o o

o o o

0 o o

0 o o

0

o o

o

o

o o

o o

o o o

o

o 0

o 0

o

CP­330

o

0

o

o

o

o

o

o

o

o

o

o

o

o

-5-

(2)

Explanationofthe

1)

Reverse

stitching

control

pattern

panel

(CP-130/-230/-330)

In the stitching mode, the machine performs reverse feed stitching at the start and

endofsewing.

The reverse feed stitching can be set to ON/OFF state. Furthermore, either single re

versestitchingordoublereversestitching (CP-230/-330)canbespecified. The number

of

reverse feed stitches and otherdata on the reverse stitching can be set by operating

the switches on the control panel.

A=B=C=D=0to19stitches

2) Overlapped stitching pattern (CP-130/-230/-330)

The machineperformsnormal feed stitching and reversefeedstitchingby theprede

termined number of times, performs straight line tacking, automatically performs

thread trimming and finishes the sewing.

The numberofstitches and the number of times by which the sewing is repeated can

bechangedby operatingtheswitcheson the controlpanel.

A=B=C=

D=0to9times

A=B=C=0to19stitches

D=0to9times

0to9

0 to 9

stitches

stitches

•

CP-230/-330

CP-130

c:p-130

CP-230
CP-330

3) Constant-dimension sewing pattern (CP-230)

Thefree

the number of stitches. When the specified number of stitches for process CD is

completed,

is specified, the

If theautomaticthreadtrimmingis not

cally

machine will run at low speed (perform compensating stitching).

If

pedal,

stitches.

Thenumber of stitchesandautomaticthread trimmingarespecifiedby operating the

switches on the control panel.

you

A=B=

stop.

return

the

stitching

the

sewing

Now,

the

machine

0 to 19

process

machine

ifyou

foot

pedal

will

stitches,

-6-

ina

reverse

machine

operate

automatically

willautomatically

the

One-touch

toits

neutral

continue

sewing

CD=0to

feed

stitching

stops

perform

speciHed,

type

position,

regardlessofthe

500

stitches

patternisused

(ifthe

automatic

threadtrimming).

the sewingmachine will automati

reverse

stitching

then

depress

specified

the

astheset

thread

switch,

front

number

value

trimming

the

sewing

partofthe

of

of

foot

4) Rectangular

5) Programmed stitching pattern (CP-330)

The

constant-dimension

the

numberofstitches

loweringofpresser

liftingofpresser

< How to set data on a program >

stitching

D

c c

D

pattern (CP-230)

A

A

N

B

sewing

(Max.

500),

foot

and

normal/reverse

footisspecified

The constant-dimension sewingprocess has four operationsteps. The machine auto

matically stops running upon completion of the sewing of the number of stitches

specifiedforeachstep ofoperation. If you operatethe One-touchtype reverse stitch

ingswitchafterthe sewing

(performscompensating stitching). For the last operation step, you can make the
sewingmachinecontinuesewing regardless of the specified number of stitches by
returningthe foot pedalto its neutral position then depressingthe from part of the

pedal. Note thatthe machinewill automaticallyperformthread trimmingif the auto

matic thread triimner is specified.

Thenumberofstitchesand

switches on the control panel.

process

canbeprogrammedasmanyas15

needle

up/down

feed

(for

KFLorPFL

A=B=

0 to 19

stop

mode,

stitching

type),

machine

automatic

stitches,

C=I>= 0 to 99

automatic

canbeseparately

the

time

during

hasstopped,themachinewillrun at low speed

threadtrimming arespecifiedby operatingthe

stitches

operation

thread

specified

which

0 O O

steps.

trimming,

for

the

presser

The

sewing

continuous

the

respective

footisraised

conditions

operation

steps,

operation

can

alsobespecified.

including

lifting/

steps.Ifthe

Example of a pattern

10

4lJl

20

Step 1

10

Steps

Datasettingstatefor step 1

/—

s 1

f

1

LU

Step

1

U

X

Step'

%

20

Steps

EQ>§

-'-(D

Nf

0 0

•JUKI

'v'n'I

kE|

•tc

cooa

uuuu

X

CP-330

-i-Hgte

I s

'-•!

s'U

__W

0 o

Data

programming

illustrated ontheleftas an

(Step 1)

1.

Press

grammedstitchingpattern 1.

2.

Programmed

number

3.

Confirm

of

stitches

4. Setthe

rectionchange-over switch

5. Setthe

Stop-stateselectorswitch

(Caution) Ifthe stop-state of the sewing machine is

6. Setthe

the upperpositionusingPresser foot selector switch 0 .

If

you

footis in the

using

Lifting

which

specified, it will be set to 60 sec.

k

Data

setting

procedureisdescribed

example.

Programmed

ofstitchesanddataon step 1are shownonthe LCD.

thatdataonstep1areshownontheLCD. Thensetthenumber

to20usingNumberofstitchesinput

feeding

stop-state

automatic

dure is not allowed to go forward to the next

position

wanttospecify

the

presser

stitching

stitching

direction

ofthe

sewing

pattern

thread

ofthe

presser

the

highest

positionin particular, setit to adesiredvalue

time

setting

footis in the

range:

0.10

¥

0

panem1switch

1 is

specified

to the

normal

0.

machine

0.

trimming

foot

when

lengthoftime

switch

@ . Ifthe

highest

sec.to99.95

below

direction

tothe

^ ,

the

during

position

sec.

sewing

GD

9»

while

taking

O to select pro

andthe

predetermined

switch

O .

using

Feeding

needle-down

data

setting

machine

which

the

length

oftime

isnotparticularly

thepattern

stop

using

set

to the

proce

step.

stops

presser

during

di

to

^

-7-

(Step 2)

7. Make the LCD indicate step 2 by pressing

of Step settingswitch 0 once.

/•

s

1 n

1 u

L

EQ>s

1

3^

8. Set the number of stitches to 10 using

stitches input switch 0 .

9. As in the data setting procedure for step 1, set the

feeding direction to the normal direction, the stop-state
to the needle-down stop state and the presser foot
position to the upper position.

the+switch

Number

of

Step

steps

m

©

1

1

a

BQ>«

-•-iD

(Step 3)

10. MaketheLCDindicatestep 3 bypressing the+switch

of Step setting switch 0 once.

11

Set the numberofstitches to 20 using

stitches

input

switch

O.

12

As in the data settingprocedure for step 1 and step 2,

set

tb.

feedingdirection to the normal direction, the

stop-statetotheneedle-down stopstateandthepresser

foot position to the upper position.

Number

of

2

¥

o o

/•—

s 1

:>

j

LU

5)

O O

(Step 4)

13. Makethe LCDindicatestep4bypressingthe+switch

of

Step

settmg

switch0once.

Set the number of stitches to 10 using Number of

w

I n

I u

-l-§|kE3

-L|Xi

14.

stitches
Setthe

15.

Feeding

Set the

16

maticthread

input

switch

feeding

direction

stop-state

trimming

O.

direction

tothe

normal

change-over

of the

usingStop-state selectorswitch

switch

sewing

machineto the auto

direction using

0 .

17.

Set the

position

machine

selectorswitch o

Specify

Step

4

©

18.

stitching

0 0

1

r*-

{M'

Dataonanother

sewing

process

^

canbeprogrammed,

taking

the

aforementioned

-8-

stitching

setting procedure.

19. Furthermore,itispossibletospecifythedoublereverse

stitching

start)switch 0 andDoublereversestitching(forend)

switch

(Caution) Ifyou operate the One-touch type reverse

procedure,

of the

presser

stops

totheupper

the

reverse

(for

start)

(forend)

feature

0.

stitchingsvi/itchatthe completionofevery

operation step, the sewing machine will

run at low

stitching).

switch0.This

using

for

position

stitching

switch0and

Double

speed

(perform

programmed

footwhenthe

usingPresserfoot

feature

using

Automatic

completes

reverse

stitching

compensating

stitching

sewing

Reverse

reverse

thedata

pattern

(for

2.

< Teaching

Lithe

been actually sewn.

mode

teaching

>

mode,itispossibletosetthe

g)#

/

1

s

EQ>e

< One-shotautomatic stitching>

The

one-shot

automaticstitchingfunction can be

numberofstitches

(g(g)(i)

1

1

--ill

separately

ina

programmed

setby steps.

stitching patterntothenumberof stitchesthathas

1. In a programmed stitching pattern, press Teaching

switch O to

2.

The

indication

cator changes

machine has entered

3. Depress the front part of the pedal to make the sew

ing machine perform sewing until the last stitch of
the current operation step is reached.

(Caution)

4. Return the foot pedal to its neutral position to make

the sewing machine stop running. Now, the number

of

stitches

trol panel.

5. Proceed to the subsequent step using Step setting

switch O or make the sewing machine perform

thread trimming. This completes the input of the
number of stitches for operation step 1.

specify

shownonthe

to"—T."

the

The

numberofstitches

when

the

sewing

operated

stitching

which

or

switch.

has

been

the

teaching

This shows that the sewing

teaching

using

mode.

numberofstitches

r

mode.

will

notbeinput

machineismanually

the

Compensating

sewnisshownonthe

indi

con

<

/—

j

L-,

< Continuousstitching mode >

In

this

mode,

itis

possibletomake

-|->S

-'4fl

In the programmed stitching pattern process, press

One-shot automatic stitching switch O to specify

the one-shot automatic stitching function.

is shown on the control panel, which shows the

one-shot automatic stitching function has been speci

S

@1

r

1

LU

EQ>g

J.fTl

fied.

In the step where the one-shot automatic stitching
function has been specified, the sewing machine will
automatically continue sewing, once the sewing ma

chinestarts running,until theend ofthe stepis reached.

©

the

sewing

machine

0^^

execute

the

subsequent

step

after

the

completionofthe

In the programmed stitching pattern process, press
Stop-stateselectorswitch

stitching mode.

Aslong as the continuousstitching mode is specified,

you can make the sewing machine execute the subse

quent step after the completionof the current step by

depressing the front part ofthe foot pedal.

Oto

current

step.

specifythecontinuous

<To

operate

the

control

panelincombination

•

When

the

control

panelisusedincombination

predetermined

•

Carefully

numberofstitches

read

the

Instruction

butbyan

Manual

for

with

input

the

the

with

signal

material

material

the

material

ofthe

edge

-9-

edge

material

sensor

sensor

edge

before

>

sensor,

edge

using

the

sensor.

the

sewing

material

process

edge

canbecompleted

sensor.

notbythe

6) Combined stitching pattern

Reverse

^

canbesewn

stitching

pattern,

with

overlapped

combinedasdesired.

stitching

(As

pattern,

programmed

manyaseight

stitching

different

pattern^and

patterns

programmed

canbecombined.)

stitching

panem

Programmed pattern indication

Selected

•JUKI

Combined-stitching

indicator (flashes on and

Executed pattem indication

pattem

Indicationof the programmed pattem

thatisbeing

and

off)

•JUKI

pattern indicator (fights up)

CP-330

ofO

Step

execute

CP-330

No

(flashes

on

Programming

Press

the

mode

for the combined stitching

[Indications shown on the LCD panel go out excluding

a partofthem (only the step No. indication and the

selected

Now, press the keys corresponding to the pattems to

becombinedinthe order of sewing. (Every timeapattem

is

selected,

located on
to the selected

the step No. increasesas
If

you want to execute the same pattem twice continu

ously, press the pattem switch twice.

2

Execution

a. Upoii completion of the programming procedure, press

mode

(^)

key

twicetoselect

pattem

indication stays ON.)]

the

the

sideofthe
pattem

mode

pattern

pattem,

lights up

1,2,3

the

programming

pattem

indicator

which corresponds

and,

at the same time,

and so on.)

program.

" "

the key again, and the machine will enter the

combined program executing mode.

b. Every time the thread trimmer actuates, the machine

proceeds to the subsequent pattem which has been se

lected. (The selected pattem indicator " " flashes

on and

off

to indicate the pattern that is being execut

ed.)

c. To Hnish the combined pattem stitching program, press

anotherpattem selectingkey after thread trimming.

(Caution) If

the

thread

trimmer

completion of a pattern,

proceedtothe

subsequent

actuates

the

machine will

program.

before

Combined stitching

Indicator (lights up)

pattem

Program No.that is
being executed

-10-

7)

Howtouse

the

bobbin

thread

counter

(CP-130A230/-330)

The machine detects the number of stitchesfinished. The preset value on the bobbinthread counter is subtracted in accord
ance with the number of stitches finished (Every time the detectordetects that the sewingmachine has finished 10 stitches,

1 is subtracted from the preset value on the bobbin thread counter.) When the value on the counter becomes a minus value as

" 1 0

-1,"

the buzzer peeps three times to wam the operator that the time to change the bobbin thread has come.

1. Pressbobbin thread counter reset switch O to return

Preset

key

n

u

thevalue indicatedon bobbin thread counter 0 to the

initialvalue (it has beenfactoiy-set to

delivery).

(Caution)

The

bobbin

during

thread

thread

sewing.

trimmer

actuate

In

counter

this

"0"

case,

once.

at the

cannot

make

K

2. Specify an initial value desired using bobbin thread
amountsettingswitch 0 .

(The initial value can be set to 9999 at the maximum.)

<Initial

Preset key

CP-130,

valueonthe

o

-230

bobbin

thread

counter

CP-330

for

reference>

3. Once the initial value is specified properly, start the

sewing machine.

4.

Whenaminus

buzzer peeps three times, replace the bobbin

valueisshownonthe

counter

5. After the bobbin thread has been properly replaced,

press bobbinthreadcounter reset switch O to return

the

valueonthe

value. Now, re-start the sewing machine.

6. If the

remaining

or

the

bobbin

counter indicates a minus value, adjust the initial value
appropriately using the

thread

amount

bobbin

thread

countertothe

amountof bobbinthreadisexcessive

thread

runs

out

before

the

bobbin

"+"

or switchofbobbin

adjusting switch 0 .

time

l>e

and

thread

initial

thread

of

rest

the

the

Thetablebelowgivestheinitialsetting

bobbiniswound

outsideofthe

Thread

Spun Uiread#50

Conon

thread

♦

Actually,

thickness

the

bobbin

ditions.

(Caution)Ifthe

with

thread

bobbin

caseisreached

Lengthofthread

wound

round

#50

the

bobbin

thread

and the sewing

thread

counterinaccordance

bobbin

device,

the

bobbin

tothe

the

bobbin

36

m

31

in

counterisaffected

speed.

thread

counterisusedincombination

thread

amount detecting device. So,be sure to use thedeviceafter

values

forreference

extent

thatthe

Valueonbobbin

counter

1200(stitch length: 3 mm)
10(X)

(stitch length: 3 mm)

Thread

So,

adjust

the initial

with

the

counter

when

pinholeinthe

thread

tension

rate

by the

material

value

operating

indicates

the

100%

of

con

the

If the remaining amount of bobbin thread is excessive

.... Increase the initial value using the'Vswitch.

Iftheremainingamountofbobbin threadis insufHcient

....Decreasetheinitialvalue usingthe switch.

with

the

bobbin

numberofdetections

carefully

thread

remaining

ofthe

bobbin

readingthe Instruction

the bobbin thread remaining amount detecting device.

-11

-

amount

thread

detecting

remaining

Manual

for

8) No.

off

pcs.

Reset

counter

key

(CP-230/-330)

Reset

key

It

u

No/

(+.-)key

The No. of pcs. counter counts up the number of finished
productseverytimethemachineperformsthread trimming.

(0-»l-»2

R

Thevalueon theNo.ofpcs.countercan be modifiedusing

No.ofpcs.

thecontrolpanel. The valueon the No. of pcs. counteris

reset

to"0"by

counter

pressing

-»9999)

value

No.ofpcs.

correction

switchOmounted

counter

reset

switchO'

on

9) Re-sewIng

The

re-sewing

Slept

CP-230

switch

switchisused

(p

gi;

W

V

(CP-330)

when

(g>(^

.a

£

n

n

u

u

Vw/

W

D

Step

Step

2

CP-330

the

bobbin

thread

runs

out

during

the

programmed

The bobbin threadrunsout during the operationsteps

forsewing. 0

Bringthefoot

sewing

foot

pedaltomake

TurnON

A

j

Replace

headand

reverse direction to return the material to the position

where

machine

Depress

5.

position

6.

TurnONre-sewing

Then,

The

sewing

grammed stitching pattern.

» Ifthe needle thread breakswhile the sewing machine is

runninginthe

4

steps

pressing

its

neutral

foot

pedaltoactuate

machineheadandslightly feed the materialin there

verse

enables

thefree

as described in the aforementioned steps 5) and 6).

(Caution)

stitch

pattern

sewing

steps.

pedal

toits

neutral

position to

machine

the

the

direction,

stop.

Now,

depress

the

the

thread

trimmer

re-sewing

the

slightly

sewing

tosewoverthefinished seam. 0

the
O of

next

re-sewing

position.

the

sewing

switch

bobbin

withanew

feedthe

was

interrupted

front

part of the foot

step

2is

switch

stepisindicated

machine

sewing

free

switch

and

machine

mode.

continues

sewing

Then,

the

press

O • O

material

reached.

O at

mode

0 ,

depress

thread

re-sewing

tocontinue

Then,

one,

thread

onthe

toallowthe

pedal

stop

on the

the

sewing

( ®

bring

the

thebackpartofthe

trimmer.

switch0.This

operate

the

back

actuate.

machine

position

control

Toreturntothefirstoperation step

make

partofthe

O

the

machine

inthe

sewing

until

panel.

ofthepro

O)

foot

pedal

Re-thread

sewing

under

control

panel

off

the

stop

O •

after

to

the

the

programmed stitching pattern without

using

re-sewing

switchO,depress the

back part ofthe foot pedal to actuate the

thread

o

oo

trimmer.

panel give the step indication 1.

youcanstart

the

programmed stitching pattern.

This

makes

sewing

fromthefirststep of

the

control

Now,

-12-

10) Needle up/down

83^

compensation

T:

n

n

u

u

'+

switch (CP-130/-230/-33G)

GD

Eveiy

time

needle

up/down

pressed, the needle goes up when it is in its lowest position
or comes down when it is in its highest position. This

compensates the stitch by a
stitch length. However,

run continuously at
held pressed.

Also, note that the needle up/down compensation switch is

rendered ineffective after you have turn the handwheel by

hand.

The thread trimmer is operative only in the case of needle

up/down compensation after the front part of the foot

pedal has been once depressed.

low

compensation

halfofthe

note

that the

speed

evenifyou

switch

predetermined

machine

keep

the switch

O is

does not

11) Key

lock

function (CP-130/-230/-33D)

In

ordertoprevent

by

mistake,

thevalueon thebobbinthreadcountercanbechanged.)

*1'". (]

TTT1

Atcic

the

\

L Vj

the

setting

m

specified

switch

\A

dataonthe

canbe

•JUKI

numberofstitchesorthe

locked.

(Even

CP-330

'I

m

1/1

withthe

setting

stitching

switches

processes

areinthe

After the completionofthe setting of data on the
number of stitches, etc., turn OFF the power to the

machine

Turn ON the powerto the machinewhile simultaneous
lypressing automatic reverse stitching (for end) switch

O and the switchof

switch

O forprocessA with

Key

mark

completes the key-locking of the switches.

(Ifthekeymarkisnotshownonthecontrolpanel,carry

outtheaforementionedsteps 1 through 3 again.)

To release the switches from the key-locked state,

performthe aforementioned steps 1 and 2 .

(The key mark will go out and the switches will be
released h-omthe key-locked state.)

once.

® is

(A,

key-lock

shown

B,C

andD)from

state,the

onthe

pattern

number

fingers.

of stitches

control

being

tobe

panel.

changed

sewn

setting

This

and

:

l\l

+

-13-

12)

^ •

(Caution)Ifthe

ON/OFF

When

material edge sensor becomes effective.

• If

when

the

the

material

the

Manual for

switch

material

sensor

@ofthe

edge

sensor,

edge

sensorisspecified,

detects the material edge.

material

edgesensor is usedin

the

material

material

whichisoptionally

edge

edge

the

sensor

sensor

available,isconnectedtothe

sewing

machine

combination

beforehand.

will

with

automatically

the

control

4

control

panel,

stop

runningorperform

panel,

carefully

/—

<

s

f

in

1

lU

W

the

ON/OFF

read

h

&

switchofthe

thread

trimming

the

Instruction

13)

Automatic

thread

CP-130,

trimming

-230

switch

14) Threadtrimmingprohibition switch

4

@

CP-330

• This switch is used to automaticallyactuate the thread

trimmer

matically
(Ifthe

the thread trimmer will actuate after the sewing machine

completes

• This

• If

in a

process

stopsorwhen

automatic

the

switch

isusedtotemporarily makethe

ming function inoperative.

The

other

performance

affected by this switch.

the

automatic

thread

trimming

specified,

but stop with its needle up.

the

wherethe

the

reverse

automatic

thread

prohibition switch are both

machine

will

sewing

material

stitching

reverse

stitching

of the

sewing

trimming

not

perform

machine

edge

sensorisused.

(forend)is

specified,

(for

end).)

thread

machine

switch^and

thread

trimming

auto

trim

is not

the

15)

One-shot

•

This

make

driving the sewing machine once.

autonnatic stitching switch

switchisused,

the

sewing

machine

inthe

constant-dimension

automatically

stitching

perform

sewing

mode

atthe

orinthe

specified

process

speed

where

until

theendofthe

m

the

material

edge

sensorisspeciHed,

processisreached

only

to

by

CP-130,-230

CP-330

-15-

4.

EXPLANATION

(1) Howtoset

Various

faceofthe

functions

PSC

qDDDCSD

OF

for

functions

canbeselected

box.

<^l

THE

PSC

and

BOX

specified

using

J

the

four

setting

switches

DDL-5550

*

After

the powerto the sewingmachineis turnedON,the model

ofsewing machine used is shown on the

and

liquid

crystal

c ••••

display

12

LCD.

mounted

3 4

onthe

front

(Caution)

1)

Setting

Functions

that

canbespecifiedislarger

User

Service

1. TurnOFF the power to the machine once.

2. Call the user level or service level for the setting of

functions.

<

Howtocall

Pressing the 2 [•]

chine.

<

Howtocall

Pressing

chine.

Then,press the 3 [ITEM]switch.

Never

for

functions

canbesetin

level

level

the

the

the 1 [•)

operate

two

(ITEM
(ITEM

103,105

user

switch,

service

switch,

the

switchesInany

different

No.

No.

and

level

levels,

than

thatinthe

001to006,008to010,012,018to020,030to

007,011,013to015,035,036,039to049,051to054,058,060,062,064to066,075,100

107inaddition

>

turnON thepowerto the ma

level

>

turnONthe

power

i.e.,

user

way

user

level

level.

tothe

items

tothe ma

other

thanthe

and

service

Set

for

functionsineither

accepted

procedure

level.

Inthe

descril>ed

service

level,

level

accordingtosewing

033,037,038,050,055to057,

under

theuser

Switchoperation

Callingthe user level

Callingthe servicelevel

level)

below.

the

numberoffunction

conditions.

059,061

Indicationonthe

ITEM

NO.

001

and

LCD

N-SOFT

items

108)
to

.

•DP

3. Indication shown in the illustration on the right will be

given

onthe

LCD.

(If

the

indication

LCD,re-perform theprocedure fromstep 1 .)

does

not

appear

onthe

DDL-5550

••QD

-16-

ITEM

NO.

001

N-SOFT

,

Then, select the item No. corresponding to the function

you want to specify by pressing the 1 [•] switch or 2

[A]

switch.

(Refer to the function setting table for the description of

items.)

5. Once the item No. corresponding to the function desired

has been selected, press the 4 [SET] switch.

Example)

Function for changing the number of stitches for the

soft-start function (0 to 5)

* For example, the numberofstitches for the soft-start

function is changed to five.

6. The indication shown on the LCD will

change

as illus

trated in the figure on the right. Now, the set value can

be changed.

7.

Press

the2 [•] switchfivetimesto

stitches

for

the

starttoto

five.

change

the

number

(To decrease the number of stitches, press the 1 [•]

switch.)

of

Switch operation

1 2

D

or

Example)

Changingthe numberof

stitches

for

function

the

12

3 4

Cflop:

1 2 3 4

(••••

D

soft-start

Indicationonthe

Selected

item

indicated.

ITEM

001

001

N-SOFT

001

N-SOFT

NO.

No.

is

-»

N-SOFT

LCD

- 0

(N)

- 5

(N)

8. After the completion of data

the

4 [SET] switch to enter

changing

the

modifiedvalue.

procedure,

(Caution) If you omit this procedure, the modified

value

wiil

notbeentered.

9. The

10.

11.

indication

givenontheLCDwill

change

toshowthat

data onthe subsequent functionitem No.can be modified.

Toput

forward

[ITEM] switch to return the indication on the

function

the 1

[T]

After

the

orput backtheitem

setting,

andcalltheitem

switch or 2

[A]

switch.

completionofoperation

No.,

press

LCD

No.

desiredbypressing

described

instep 8 ,

turn OFF the power to the machine, then turn it ON. This

will

return

the

machine

tothe

normal

operation

press

firstthe3

to the

mode.

cnnoQ;,

10

CQDQQ

II

12

3 4

T A

"I"

12

1 2

[©a

•O-

3 4

001

002

ITEM

Selected

indicated.

DDL-SS50

N-SOFT-5

•0

ED

NO.

-

item

No.

(N)

—0:off

Iron

002

ED

is

T7

(2)

•-*shows

PSC

function

the

setting

set

value.

table

(Refertothepagesforrefereitce for details.)

Numberofstitchesforthesoft-staitfunction (See 1)onpage20.)

A

001

Mateiial

edgesensor

N-SOFT

function

— 0

(See2)onpage20.)

002 ED — 0 :

inaierial

edge

1 I

sensor

A

Thieid

tiiimninit

functioninaceonJance

wiA

the

003 EDTRM — 0 : off

A

Numberof

stitches

forthematerialedgesensor(See2)onpage20.)

1 ;

004 ED (N) ^ 5

A

Flickerleducine function (See 3) on page 21.)

005 T-Acc ^ 0

A

Bobbin thread countingfimctitm (See4) on page 21.)

006

A

Unitusedfor

007 Ratio —

Numberofrevolutions

008

A

Thread

trimming

009

A

Stxci&aticoofthe

010

A

CUick

(See 8) on page 22.)

Oil

SW2on the simpliftedpanel (See9) on page 22.)

012

A

Sewing

machine

013 AsCnt — 0 :

No.ofDCS.

counter

014 NTO — 1 : on

Numberoftimesofdetectionsofrun-out

015

SCBob

count-down

ofthe

for

iBveisestitdiing

S-BT

prohibiting

TRMINH

needle

bar

position

NFS

Sound

SW2

stopinaocoidance

(See

10)onpage

BIDS

— 1 : on

bobbin

thread(See4) onpage21.)

—

function

(See

— 0 :

when

the

sewing

—

^

with

the

bobl^

22.)

ofbobim

— 1

0 :

1/10

1/

(SeeS)on

1900

6)on

page

machine

Down

Up

NF

FFeed

thread

counter

thread

1 I

stops

1 I on

0 :

1 I

0

(See

[N]

off

on

(See2)on

on

[N]

1

off

15

page

[spm]

21.)
off

on

(See

off

(See4)on

off

on

:off

11)onpage

[N]

21.)

7)n

page

page

page

20.)

21.)

21.)

22)

Preventionof tangle-upthreadat the sewingstart (See 12)onpage 23.)

018

A

Needlethread releasing(for start) function (See 12)on page 23.)

019

A 1 :

Numberof condensation stitches (See 12) on page 23.)

020

A

Numberof intennediate reverse feed

030

A

Number of inrennediate reverse feed stitches (See 13) on page 24.)

031

A

Conditions

required(omake

the

sewing

machine

032 OBTS ^ 0 :

A

Thread

trimming

13)on page 24.)

BNC

THold

N-CS

OBT

N-OBT

the

intentieditie

isinthesiopstate (See13)on

functioninaecordanoe

with

— 1

0 :

— 0 :

- 1

function

(See 13)on page 24.)

— 0 :

1 I

^ 4

revtne

tUKhing

page

24.)

1 I

die

intenxdiate

:on

off

off

on

[N]

off

on

[N]

function

off

on

tevene

033 OBTT - 0 : off

1 !

A

Ntunberxf

035

revolutions

atlowspeed (See14)onpage25.)

S-Pos

-•

Numberof

036

revolutions

forthread

S-TRM

trimming

—

Numberof revolutionsfor soft start function (See1) on page20.)

A

A

037

One-shot

038

Ftedal

stndtefor

039

automatic

stitching

starting

S-SOFT

speed

S-ASS

the

machine

P-SSP

(See

(See

—

16)on

—

17)on

on

200

[spm]

(SeeIS)onpage25.)

210

[spm]

800

[spm]

page

25.)

2500

[spm]

page

25.)

— 3.0 [mm]

Low-speed

040

opeiaiion

sectionofthe

P-LSA

pedal

(See

17)onpage

— 6.0 [mm]

Presser

foot

lift

staiting

041

Presser

042

foot

descending

positionofthe

P-FLW

starting

P-FLD

pedal

—

positionofthe

(See

—2.1

pedal

17)

page

[mm]

(See

17)onpage

— 1.0 [mm]

effective

stitching

25.)

25.)

wliil

(See

le

5.)

2

-18-

Pedalstroke 2 for making the thread trimmerstart (See 17) onpage25.)

Pedal

043

sMke

044

for

maldng

the

machine

P.TRM2

tcKh

P-MAX

die

largest

—

—5.1

nnmhcrofrevobdioos

[mm]

(See]7)onpige25.)

— 15.0 [mm]

Compensation

Selecticm

Lengthoftinte

ofthe

neutral

pointofthe

045

of auto-lifter (See19)onpage27.)

046

during

047

which

P-ANP

FLScl

the

T-FL

presser

pedal

- 0

— 0 :

footisheld

(See18)onpage27.)

sol

1 I

air

raised

(See

19)onpage

— 60 [sec]

Pedal

stroke

1for

making

the

thread

trimmer

start

(See

17)on

^gth

footis

048

ofdme

desceadittg

049

dufing

P-TRMl

which

thenatton ofthe

(See19)onpage27.)

T-FLWT

—

—3.5

inacfaineispmiiibtted

[mm]

while

-* 140 [msec]

Presser

footlifting

050

A

Compensasioa

(forstin) (See 21) oo page 28.)

051

Compensation

(liorsiart)(Sce21)onpage28.)

052

Condensation

(forend)(See21) on page28.)

053

function

ofthepedal (See20)onpage28.)

PFL

of dielinuogfortuningONthe

T-SON

ofthe

timing

for

turning

OFFthe

T-SOFF

ofthe

liming

for

turning

OFFthe

T-EOFF

— 0 :

1 .'

salenoid

lorrevtne stitdiiiii

^ 3

tidcaotd

(or

vcvenc

—

12

solenoid

forlevene

—

18

off

on

stitching

sdrehing

page

the

27.)

25.)

ptesser

Auto/nanuj]

Sewing

Scwutg

device (See 11)00 page 21) *

Auto/tnanual

EBT

Condensation

is set to 1 (See12)on page23.)

Condensation

isseito2

Directionofrotation

Aocnnndatedlengihoflinie

E2PR0M

Monitor

change-over

059

nBdrineaop

060

inichinc

stop

061

change-over

062

change-over

064

stitching

065

stitching

(See12)on page23.)

066

075

100

reset

ITEM

ofthe

stateofinput

fPO*]

funaioo

for

reverse

aiuhing

SBTO

function

iaane<fitielyaftgtevtrietgtching(fg

-

SBTQ —

fuocooo

usingthe

bobbin

thmd ittBtininc

ASBob

function

for

overlapped

—»

stttching

BTOp -

speed

(See22)onpage31.)

S-Wait

-•

solenoidONdming

T-CSl

solenoidONliitiing

T-CS2

ofthemotor (See29)on page33.)

DM

doing

STO

(See31)onpage33.)

NO. — •

-

when

the

—

when

the

—

—

whicb

(be

sewing

midiinebaxrgiaed

—

101

signal

for

ITEM

7 0

11111111

(for

slot)

(See

27)onpage

Auto
Manu

Stan)

(S«27)ooptef7?)

0 :

off

1 I

on

1 I

on

0 :

off

speed

(See

28)onpage

Auto

Manu

180

[spm]

numberofcondensation

-15

numberofooodensadon

-15

ccw

cw

(See

30)onpage

0 [min]

ResEEP

No.

102

(See

32)on

deteccinc

satcfaes

$titd«s

page

31)

33.)

33.)

33.)

Effective

diameterofmotor

054

Prcsscr

foot

lifting

055

A

Reveiserocationluncticnroriitsing

056

A

BoNnn

thread

remaining

057

A

Predetermined

upper/lower

058

PCDMP

fimction

FLAT

RATRM

amount

BTDF

HPos

pulley

after

the

needle

position

thread

detecting

(See23)on

page

trimming

(See

— 0 :

aiierthiudtiiiiiTiing

— 0 I

funaion

— 0 :

ofthe

needle

bar

— 0 :

32.)

105.0 [mm]

24)onpage

off

1 I

on

(See

25)on

off

1 I

on

(See

11)on

off

1 I

on

(See

26)on

off

1 I

on

page

page

page

31)

31)

21)

32.)

Registered

—

Receiving

ITEM

troublesofITEM

modeof

No.103 (See33)onpage33.)

EG

EXIT

E2PR0M

(Sec34)onpage33.)

NO. — •

105 RxCopy

Transmission

Version

A)

User

*) Thefunctionis renderedeffectivewhentheSC-2 istisedin combination

the sewingmachinewhichisequippedwitha bird's nestpreventiondevice.

(Caution) The function

-

19-

modeofE2PR0M (See34)cnpage 33.)

ITEM

management

Version

level

modelofsewing

NO.

No.of ITEMNo. IPS (See 35)on page33.)

setting

tableisprepared

machine.

107

TxData

for

0

the

with*

DDL-5550

(3)

Explanationofthe

1)

Specifying

1.

Numberofstitches for the soft-start function (Function setting No. 001)

The needlethread mayfailto interlacewiththebobbinthreadatthestartof sewingwhenasmallerstitchlengthor athicker

needleis used. To solvesuchproblem, this

successful formaiion of the starting stitches.

2.

The

Thelimitof

2)

Material

This

functionisrendered

for the material edge sensor for details.

(Caution)

I.

ON/OFF

Selects

the

the

numberofrevolutions for

edge sensor

The

sensorand whenthe

ofthe

either

material

functions

soft-start

sewing

speed

effective

specified

material

the

material

edge

sensor

function (Function

N-SOFT-

the

soft-start (Function setting No. 037)

whilethe

S-SOFT

(ED:

Optional)

data

edge

edge

ON/OFF

soft-start

when

the

willbeineffective

sewing

sensor

(Function

sensorismade

switch

setting

function

function

material

isusedto limitthesewingspeedat thesewingstart,therebyensuring

function

works

(Function

edge

sensor

when

machine

isequipped

setting

operativeorinoperative.

(J)

mountedonthe

No. 001,037)

The soft-start function is not speciHed.

The

numberofstitchestowhich

isalso

changed.

Datasetting range

130 to 2000 [spm] <10/s.p.m.>

setting

(ED)isattached

the

sewing

No.002)

off:

Material edgesensoris

ineffective.)

on : Materialedge sensor is effective.

No.

002to

tothe

machine

with

control

isnot

the controlpanelof

(When

the

panelisgiven

004)

machine.

Refer

equipped

CP-130/-230/-330

priority.)

inoperative.

the

soft-function

tothe

Instruction

with

the

CP-130

or higher class.

control

(Nos.003 and 004 are

works.

Manual

material

edge

panelisused,

Thread

trimming

Selects

either

CP-130/-230/-330

priority.)

Numberofstitches

Specifies

material.

(Caution)Ifthe

functioninaccordance

the

thread

control

forthe

the

numberofstitchestobe

sewing

sewing

s.p.m.,atleast

thatthe

setto1or2.Inthiscase,

without fail in consideration of the sewing speed or lowerthe sewing speed.

trimming

panelisused,

EDTRM^O

material

N]

speedishigh,

machine

stops.

five

sewing

machine

function

the

edge

sewn

-5

For

stitches

with

the

using

automatic

sensor

(Function

until

the

there

example,

are

required

will

not

specify

Afterthe

sewing

004)and

willautomatically performthread

material

the

material

thread

machine

0 to 19

isa

minimum

when

stop

according

the

numberofstitches

material

machine

stop.

edge

sensor

edge

trimming

Automatic

has

been

The

004)thenautomatically

material edge has been detected.

setting

stops

stitches

edge sensor

willsewa

If"1:on"is

(Function

sensor

switch@mountedonthe

thread

detectedisineffective.

machine

sewsapredetermined

No.

004)

after

the

<l/stitch>

numberofstitches

the

tobe

sewing

sewn

machine

until

tothe

numberofstitches

thatis

detects

predetermined

selected

forNo.003,the

trirruning.

setting

made

trimming

material

No.

effectiveorineffective.

function

performs

edge

sensor

required

perform

the

sewing

machine

sufficienttomake

the edge of material, the

numberofstitches

sewing

machine

003)
(When

control

panelisgiven

afterthe materialedge

numberofstitches

threadtrimmingafter the

has

tobe

sewing

specified

detected

ata

stops.

the

sewn

until

speedof4,000

This

ifithas

the

machine

(No.

the

(No.

edge

of

the

means

been

stop

ED

sensor

(Material

edge

sensor)

-20-

3) Flicker reducing function (Function

This

functionisusedtoprevent

the

more

effective

(Caution)

4)

Bobbin

1- This function is used, when the control panel (CP-130 or higher class) is used with the machine, to indicate the remaining

2.

thread

amount of the bobbin thread while subtracting one from a predetermined set value every time the sewing machine finishes a

predeterminednumber of stitches. Referto the explanationof the controlpanel (on page II).

Unit used for count-downofthe bobbin thread (Function setting No. 007)

The imit used for the count-down (subtraction)ofthe bobbin thread counter can be changed.

the

function

0 0 5

The

more

speedofthe

counting

0 0 6 S C B o

the

will

work.

T-Acc-*

the

flicker reducing function works (the larger

sewing

function

hand

lamp

machine

(Function

b—1

setting

from

will t>ecome).

on

0

off

No. 005)

flickering

setting

atthe

stait-up

Data sening range

Oto

8

0 : Flicker reducing function does not work.

8 : Flicker reducing function works most effectively.

Nos.

006,007,013)

(Caution) If

ofthe

the

set

the

bobbin

the

OFF

control

counting

sewing

value

state,

panel

function

machine.

becomes),

thread

the

indicationonthe

willgoout

is inoperative.

The

the

counting

and

larger

the

lower

function is

the

bobbin

value

the

LCDofthe

isset.

start-up

set

to

thread

007

Ratio—

1/10

1/15

1/10 : 1count-down for every 10 stitches

1/15 : 1 count-down for every IS stitches

1/20 : 1 count-down for every 20 stitches

3. Sewingmachine stop functionin accordancewith the bobbinthread counter (Function setting No. 013)

This function is used to stop the sewingmachine when the value shown on the bobbin thread counter becomes "-1" or less.

0 : off Sewing machine stop function is inoperative even when

0

13

A s c

t-

0

off

1

on

1 : on Sewing machine stops when the bobbin thread counter

the

bobbin

value.

indicates

thread

"-1"ora

counter

smaller

indicates

value.

(Caution) Ifthe bobbinthread counter indicate "~1" or a smallervalue during a sewing process, the sewing

machinewill

stop

after

the

completion of the

process

(after

thread

trimming).

5) Number of revolutions for reverse stitching (Function setting No.008)

Specifies thenumberof

end) and overlapped stitching.

008

(Caution) if any value other than the standard

sewn
previously

item

revolutions

S-BT

— 1 9 0 0

one

with
sewn

Nos.

051,052

(sewing

speed)ofthe

[spm]

accuracy.

seambychanging

and

In

this

053

for

howtocompensate

sewing

machine

Data setting range

forreversestitching(forstart),

180to 3000 (spm] <10/s.p.m.>

set

value, the finished seam may not overlap the previously

case,

adjust

the

numberofstitches

so

the

that

seam.

the

finished

for

processesAthrough

seam

neatly

6) Thread trimming prohibiting function (Function setting No.009)

This

function

When

panel is given priority.

isusedto

the

CP-130/-230/-330

0 0 9

temporarily

control

TRMI

prohibit

thread

panelisused,

NH-0

1 '

:

off

on

trimming

the

incaseofjoining

thread

trimming

seams,

prohibiting

0 : off Threadtrimming is effective.

1 : on Thread trimming is prohibited.

(Themachinewill notperformthreadtrimmingbutstops

with its needle up when depressing the back

foot pedal.)

etc.

switch

^

mountedonthe

7) Specification of the needle bar positionwhen the sewing machine stops (Function setting

Specifies

the

stop

010

position

NFS

ofthe

needle

-

bar

when

Down

Up

the

foot

pedal

restinthe

Down

neutral

position.

Theneedlebar stops initslowestposition.

Up : Theneedlebarstopsin itshighestposition.

"-1"ora

reverse

No.

smaller

stitching (for

overlap

the

D. Refer to

control

pan

of the

010)

(Caution) Ifthe upper

to

the

lowest

stop

position Isspecified,the thread trimmer

position.

-21

actuates

-

afterthe needlebar

has

descended

8) Clickof the keyswitches on the PSC (Function setting No.011)

Specifieswhetherthe fourkey

9)

Function

Not used at present. (Data specified are ineffective.)

setting

No. 012

switches

mounted

on the PSCboxclick.

Switches

Switchesdonot

click.

click.

SW2

10) No. of

The

This

the explanation of the control panel.

11)

The

operatortoknow

bobbin

Refer to the InstructionManual for the bobbinthread remaining amountdetectingdevicefor details.

(Caution)Ifthe

1. Bobbin

2.

pcs.

No.ofpcs.

functionismade

Bobbin

bobbin

thread

thread

thread

make this function ineffective (Function setting No.057 0: off).

thread

Specifies

Sewing

machine

This

function

counter (Function setting No.014)

counter

counts

operative

NTO

remaining

remaining

the

timetochange

remaining

amount

bobbin

remaining

whether

stop

stops

the

bobbin

BTDF

function

the

-

NF

F F e

the

numberofcompleted

when

the

machineisusedincombination

-

amount

amount

thread

amount

sewing

detecting

detecting

the

detecting

remaining

detecting

thread

~ 0 : off Bobbinthread

using

machine

device

bobbin.

The

device

amount

function

remaining

the

bobbin

when

sewing

processes

1 ; on No. of pcs. countingfunction is effective.
2 : off No. of pcs. countingfunction is inoperative.

function

detects

bobbin

(AE:

Optional)isinstalledonthe

(Function

the

amountofbobbin

thread

detecting

(Function

amount

detecting

1 : on Bobbin thread remaining amount detecting function is

thread

remaining

the

valueonthe

every

time

the

with

the

(Indicationonthe CP-230 or CP-330 will go out.)

setting

thread

CP-230orCP-330

Nos.

thread

remaining

amount

detecting

sewing

device

Isnot

attached

setting

No.

functionismade

ineffective.

effective.

amount

bobbin

057)

detecting

thread

operativeorinoperative.

remaining

device

remaining

trimmer

057,061

after

thread

actuates.

control

panel.

and

015)

trimmingtoallow

functioniseffective

machine.

to the

machine,

amount detecting function is

(Function

amount

detector

besure to

setting

No.

becomes—1or

Refer

when

061)

to

the

the

A S B 0 b —

3. Number of timesofdetections of

Specifies
thread

panelisused,

the

numberoftimesofdetectionsofrun-outofbobbin

remaining

Bobbin thread remaining amount

detecting device

the

amount

bobbin

detecting

thread

run-out

device

counter

1 : on

0 : off

of bobbinthread

has

detected

run-outofbobbin

mountedonthe

0 : Bobbinthreadremaining amount detecting

1 to 19 :

Sewing

machine

ing

amount

Sewing

machine

the bobbin thread remaining amount counter indicates

"-1"ora

(Function

settingNo.015)

thread

requiredtomake

control

panelisgiven

temporarily madeineffective.

The

numberoftimesofdetectionsofremaining

of

bobbin thread afterthe bobbin threadremainingamount

detecting

until

the

counter

smaller

thread.

device

buzzer

stops

indicates

stop

function

value.

(When

priority.)

has

detected

sounds.

when

the

"-1" or a

is inoperative even

the

buzzer

the

CP-130,

run-outofbobbin

bobbin

sound

-230,

thread

smaller

after

-330

remain

value.

when

the

bobbin
control

function

amount

thread

is

-22-

12) Prevention of tangie-up

This function is effectivewhenthe SC-2is used in combination with themachine headprovidedwith a bird's nestprevention
deviceand theCP-130, -230or -330 controlpanel

(Caution) For

the

SC-1,

threadatthe

this

function Is inoperative

sewing

start

(Function

regardlessofthe

setting

set

Nos. 018 to 020,065,066)

value of

the

function.

I. Thepreventionof tangle-up thread

2. Needle

018

thread

0

releasing

19

BNC

(forstart)

THo

1

function

function

d-0

1 I

0

1 !

on

:off

(Function

Icff

on

(Function

settingNo.018)

1 : on Prevention of tangle-up thread is effective.
0 : off Prevention of tangle-up thread is ineffective.

setting

Normally

tive (0: ofO.

3. Numberofcondensation stitches (Function settingNo. 020)

Specifies

4.

Condensation

No. 065)

The solenoidactuating

pensated.

5.

Condensation

No. 066)

The

compensated.

the

020

065

solenoid

066

numberofstitches

N-CS

stitching

stitching

actuating

solenoidONtiming

timing

T-CSl

^-15

solenoidONtiming

timinginterms

T-CS2

- - 1 5

during

which

the

condensation

^1

[N]

(when

Data setting range

0to9

the

numberofcondensation

in tenns of the anglewhenthe

Adjustable range

-36to0

(when

the

numberofcondensation

ofthe

angle

when

Adjustable range

-36to0

Set values for function setting Nos. 019 to 020,065 and

066

are

ineffective.

No.019)

themachineisoperated withthisfunctionsettoinopera

stitchingisperformed

stitches

the

<l/stitch>

number

of condensation stitches is set to 1 can be com

<1/10®>

numberofcondensation

<1/10®>

atthe

stitches

stitches

stitches

endofsewing.

is set to 1)

is set to 2)

is set to 2 or

(Function

(Function

more

setting

setting

canbe

Example) When the numberofcondensation stitches is set to 2

Condensation

o If

the

stitch

ON timing (toward

oIf

the

lengthofthe

condensation

0

1

I

O

stitches

stitch

0®).

stitch

lengthislarger

a)

I

I

Q

9

just

Two

condensation

360*

180'

0*-

before

than

-*•

b)

I

0

starting

the

normal

stitches

C)

I

i

condensation

one,

specifyavaluetoadvance

-23-

a) Normalcondensation stitchingpitch

b) Stitch

c) The first

stitchingisdecreased,

length

ofthestitchjust before

condensation stitching is decreased.

condensation

than the normalcondensationstitchlength.

stitchlengthis larger

specifyavaluetoretard

the

solenoidONtiming

starting

the

solenoid

(toward360®).

13}

Intermediate reverse stitchingfunction (Functionsetting Nos.030to

Thestitch

mountedcmthe

1. Intennediatereversestitching function (Function settingNo.030)

2.

3.

number

limit

and

thread

machine

Numberof intermediate reverse stitches (Function setting No. 031)

Specifies the number of intennediate reversestitches.

Conditions

Selects

state.

requiredtomake

whether

(Caution)

Thread

trimming

Enables

automatic

head.

OBT

N-OBT

the

intermediate

OBTS

The

intermediate

regardlessof the setting of No.032.

functioninaccordance

thread

OBTT

trimming

the

reverse

-0

trimming

—0

command

0

:off

intermediate

stitching

:off

1 I

on

reverse

stitching

with

after

the

:off

functions

reverse

functioniseffectiveorineffective

canbe

0 :

off

1 : on Intermediatereverse stitching function is effective.

Datasetting range

0to19

stitching

0 : off The intermediatereverse stitching functionis ineffective

1 : on The intermediatereverse stitching function is effective

Normal back tacking function

stitches

function

when the sewing machine is in the stop state.

even when the sewing machine is in thestopstate.

functioniseffective

the

intermediate

completionofintermediate

reverse

0 : off Threadtrimmingis not performed.

1 : on Thread trimming function is effective.

added

<l/stitch>

effective

stitching

reverse

tothe

while

033)

one-touch

(Function

while

the

(Function

stitching.

type

setting

the

sewing

sewing

setting

reverse

stitching

No.

032)

machine

switch

isinthestop

machineisrotating

No.

033)

Application

1.

Used

for

2.

Usedasa

specified.

Appli

cation

o

o

e

o

0

0

0

0

0

A

sewing

reinforcement

thread

trimming

Function setting

No.

030

(OBT)

OFF

ON

ON

ON

ON

Usedasthe

Used

for

rotating.) . . u •

Used

for

operatingor not.) . , .

Usedasthe

No.

(OBTS)

ONorOFF

OFF

OFF

one-touch

sewing

reinforcement

sewing

start

operatedbydepressing

Especially
Used

asthe

useful

start

operatedbydepressing

not.

Especially

useful

stitches

switch

for

type

No.

(OBTT)

ONorOFF

OFF

OFF

ON

ON

reverse

032

ON

ON

stitches

reinforcement

switch

when

switch

when

stitches

for

reverse

the

back

the

machineisused

for

reverse

the

back

the

(retaining

the

033

stitches)onpleatsifthe

sewing

machine

The

manual count-down function will not operate.

If the

one-touch

partofthe

stitches

If the

machine
machine

ction setting No. 031.

If

the

partofthe

stitches of the number specifled for function setting No. 031, then

performthe trimming.

If the

machine

machine

ction

setting

stitching

switch

(retaining

(retaining

stitching

partofthe

stitching

partofthe

machineisused

(for

foot

for

(for

foot

thread

tnmmmg

for

standing

type

foot

ofthe

one-touch

one-touch

one-touch

pedal

number

sew

type

foot

restorthe

No.031,

for

normal

type

reverse

pedal

type

reverse

is at rest or the front part of the foot

will

isat

willsew

stitches)

stitches)

end).

(Usedtoactuate

pedal.

Effective

standing

pedal.

work.)

end).

(Usedtoactuate

Effective

for

standing

reverse

specified

reverse

then

for

pleats.

for

pleats.

work.)

reverse

reverse

work

when

Outputfunction

stitching

depressed,

for

stitching

feed

stitches

stitching

depressed,

reverse

stitching

front

partofthe

feed

stitches

perform

stitching.

(Operates

(Operates

the

only

when

the

whether

the

switchisoperated

the

machine

function

switchisoperated

of the

switchisoperated

the

machine

of the number

thread

onlyaslongasthe

whether

thread

the

sewing.machineisin

thread

the

sewing

functionisnot

thread

trimming

with

will

sew

setting

number

will

switchisoperated

foot

pedalisd^ressed,

trimming.

the

trimmer

trimmer

reverse

No.

031.

pedal

depressed,

specifled

with

sew

reverse

specifled

machine

....

whichisnormally

whichisnoimally

machineisoperating

specifled.

function

while

while

machine

is

the

front

feed

the

the

for fun

the

front

feed

the

the

for fun

is

is

,i

operation.

or

-24-

14)

Number

The

ofrevolutions at

lowest

sewing

speedofthe

035

low

speed

sewing

machine

S —

Pos

— 2 0 0 [spm]

(Function

setting

controlledbydepressing

Adjustablerange

130 to 400 [spm] <5/s.p.m.>

No.

035)

the

front

15) Number of revolutions for thread trimming (Function setting No.036)

This

functionisusedtoregulate

speed controlled by the pedal.

0 3 6

S-TRM

— 2

the

sewing

10

speedatthe

[spm]

timeofthread

trimming

Adjustable range

130 to 250 [spm] <5/s.p.mJ>

which

partofthe

pedal

shouldbelowered

canbeadjusted.

regardless

ofthe

sewing

16) One-shot automatic stitching speed (Function setting

The

sewing

speed

for

one-shot

numberofstitchesisreached

038

automatic

orthe

material

S-ASS

— 2 5 0 0

stitching

mode,

edgeisdetected

[spm]

No.

038)

under

which

the

machine

onlyby

operating

Adjustable range

200 to 10000 [spm] <50/s.p.m.>

the

continues

foot

pedal

(Cautions) 1. One-shot automaticstitchingfunctionis specified on the controlpanel of

2. The max. sewing speedfor the one-shot aiJtomaticstitching is limited by the machine head. (Note
that the max. sewing

panel.)

speed

can be set to 10,000s.p.m. in terms of the indication on the control

17) Adjustment of pedal stroke (Function setting Nos. 039 to 044,048)

1. Pedal strokefor startingthe

The

pedal

stroke

from

039

2. Low-speed operationsectionof the pedal
The pedalstroke to make the sewingmachinerun at lowspeed by operatingthe foot pedal canbe adjusted.

040

3. Presser foot lift starting positionof the pedal (Functionsetting No. 041)

Thepedalstrokefromthe neutralposition totheposition atwhichthepresserfootstartsgoingupcan beadjusted. (Forthe

machineofwhich presserfoot is raised by operating the pedal.)

041

—•

sewing

the

neutral

P-SSP

—

3.0

P-LSA

—

6.0

P-FLW

—2 . 1 [mm]

machine

position

[mm]

[nun]

(Function

tothe

positionatwhich

(Function

settingNo.039)

Adjustable range

1.0 to 5.0 [mm] <0.1/mm>

settingNo. 040)

Adjustable range

1.0 to 10.0 [mm] <0.1Anm>

Adjustable range

-6.0

to 5.0

the

[mm]

sewing

<0.1/mm>

machine

once,

starts

sewing

untilapredetermined

canbe

adjusted.

CP-130

running

or higher class.

canbe

adjusted.

Presserfoot descending starting position of the pedal (Function setting No. 042)

The pedal stroke from the neutralpositionto thepositionatwhich thepresser footstartscomingdowncan be adjusted. (When

the function to automatically lift the presser footfromthe neutral position is used.)

042

P-FLD

—1.0

[mm]

Adjustable range

0.8 to

5.0

-25-

[mm] <0.1/inm>

Pedalstroke 2 formakingthe threadtrimmerstart

Thepedalstroke

from

the

neutral

position

(Function

to the

positionatwhich

settingNo.043)

the

thread

trimmer

adjusted. (For the machineof whichpresserfoot is raisedby operatingthe pedal.)

P-TRM2

Adjustable range

-6.0

to 1.0 [mm]

<0.1/mm>

stans

trimming

the

thread

can be

Pedalstrokefor makingthe

The

pedal

stroke

from

P-MAX

Pedal

stroke

1for

making

The

pedal

stroke

adjusted.

-7

-6

No.

No.

No.

•Oar

•n 3

-5

from

(For

the

machineofwhich

P-TRMl

25^

w CO

n>

^

&

I*

3

o _

S.

-4

bT <0

-3 -2

0 CO

Directioninwhich

back part of the pedal

isi

48

43

41

the

the

machine

neutral

the

thread

neutral

5S5

Q. ® '

-n.

CO

the

O C

o g

a

3-

-1

> I

position

reachthe

trimmer

position

presser

(^0-4|)

IIIsS-5

O O p •

—fiS

"88®Q-I1

S=£-

g-"«3CO

£321

o ?

e

£

1

•o z

S.|

I

= -4

0

1

o "4

largest

number

tothe

positionatwhich

start

(Function

tothe

positionatwhich

footisraisedbyoperating

ofrevolutions (Function settingNo.044)

the

max.

sewing

Adjustable range

1.0 to 15.0 [mm]

setting

No.

the

<0.1/mm>

048)

thread

the

standard

Adjustable range

-6.0

to 1.0 [mm]

<0.1/mm>

(^0.3^)

S

3 2

3 o

o

»

a.

m

Low-speed

section

1 2 3 4 5 6 7 8 9

Direction

of the pedal Is

No.

inwhichthe front part

depressed

42

The sewing

depressing

-4

No.

39

No.

40

No.

44

speedisreached

trimmer

stans

hand-lifterorthe

speed

depthofthe

10

canbe

trimming

corresponds to

pedal.

11

12

13

Adjustable

the

knee

the

range

adjusted.

thread

switch.)

o S

o> o

O X

o*

Q.

14

0>

9

5"

CO

<n

0

15

(mm)

canbe

(Caution)

The

set

positionsshownaboveare intended forthe

DDL-5550.

-26-

18) Compensation of the neutral point of the pedal (Function setting No. 045)

Indicates

specifiedusing the functionto automaticallycompensate the neutral positionof the pedal.

Automatic compensation of the
neutral position

the

compensating

0 4 5

of

the pedal

valueof the

P-ANP

- 0

neutral

point

ofthe

pedal.

Adjustable range

-15to15

Compensating

value

ofthe

neutral

pointof the

pedal

is

Pressing4[SET]

a compensating value is indicated on the section on LCD

panel 9

additionally input as a compensating value.

(Caution) If

045

P-ANP

—

2

*♦*

1 2 3

(••0

T A

o

kt

19) Function of auto-lifter (Function setting Nos. 046,047,049)

I. Selectionof the auto-lifter (Function settingNo.046)

Selectseither the solenoid-controlledauto-lifteror the pneumatic auto-lifter.

0 4 6 F L s e 1 — 0 *

Length

oftimeduringwhichthe presser

Forthe

justed.

Forthe

specified.

solenoid

pneumatic

047

typeauto-lifter

auto-lifter

T-FL

(No.

046 0: sol),the

(No.

046 1:air),the

1 I

sol

air

foot

isheldraised

0 : sol Solenoid type (provided with the function to control

the

raised)

Operating voltage: 31 Vdc

1 : air Pneumatic type (not provided with the function to con

trol the lengdi oftime during which the presser foot is held

raised)

Operating voltage:24Vdc

(Function

length

oftime

presser

footis

raised

Adjustable range

600

60 to

sec [10/sec.]

6 0 [sec]

switchO,turnONthe

located

on the left of the switch. Now,the valueis

the

pedal

ing

chine

to

place

rest

lengthoftime during which the presser foot is held

Is held

the

aforementioned

will

not

operate

anything

your

footonit.

(At

the

of attraction) the presser foot

power

depressed

procedure,

properly.Besure

on

the

pedai

time

12Vdc

(At

is

held

switch.

when

the

perform

the

and

time

raised)

Then,

not

when

setting No.047)

during

which

aslongas

thepresserfootisheld

desired

regardless of the

raised

length

canbead

oftime

ma

not

to

3.

Length

of time during

No.

049)

The length of time during which the rotationof the sewing machine is prohibitedafter the presser foot has comes down until

the sewing machine starts rotating can be adjusted.

0 4 9

T-F

which

-*•

the

LWT

14

rotation

of the

0 [msec]

machine

is prohibited

Adjustable range

0 to

200

while

[msec] <10/msec.>

the presserfoot is descending

(Caution) If the specified length of time is insufficient, the sewing machine will start rotating before the

presser

footisfully lowered. This will

-27-

resultinuneven

material feed

and

slip-off of

(Function

the

thread.

setting

20)

Selection

The

presser

machineis usedin combination with the AK device. (For the PFL type machine, specify "1: on.")

21)

Compensation

to

053)

Inthe

will

correct

Usethis

stitchingspeedor the machinehead.

1.

Compensationofthe

TheONtiming

ofthe presser

foot

050

automatic

the

function

0 5 1

foot

lifting

canberaisedbydepressing

PFL

1

ofthe

timing

00

o

0

reverse

stitching

failurebychanging

whenthe

normal

timing

ofthe

reverse

T-SON

- 3

0 :

1 I

for

turningONthe

procedure,

the

ON/OFF

feedandreversefeedstitches arenotproperlyalignedafterchanging the automatic reverse

for

turningONthe

feed

stitching

function

the

back

off
on

ifthe

normal

timing

solenoid

ofthe

pedal

(PFL

type)

(Function

partofthe

ofthe

solenoid

pedal.

This

functionisrendered

0 : off Functionof the pedal for lifting the presser footis inef

1 : on Functionof thepedalfor liftingthe presser footis effec

solenoid

feed

canbecorrectedinterms

Adjustablerange

-36to36

fective.

tive.

for reversestitching

and

reverse

reverse

for

reverse

feed

stitching

stitching

<1/10°>

stitches

solenoid.

(for

start)

ofthe

arenot

setting

(Function

properly

(Function

angle.

No.

effective

setting

aligned,

setting

050)

when

No.

the

Nos.

this

051)

sewing

05.1

function

Set

value

-36

-18

0

18

36

(Note)

Angle

compensation

-360®

-180®

The

solenoidisattractedonstitch

delay

between

Example1)Four

numberofstitchesissetatfour.

a)

of

0®

360®

reverse

Compensating

theelectric

feed

b)

value

-1

-0.5

0

0.5

1

stitches

signal

before

andthe

(for

start)—Stitches

c)

-360'

-180*—

the

normal

mechanical

axe

not

a) The stitch length of the

b) The needle enters the

c) One more stitch is

starting

operation.

made

properlyinthe

first

stitch

reverse

feed

not

correct.

same

needle

twice.

in

the

normal

' Assuming the point that

is

one

stitch

before

reverse

feed

0°,the angle
rectedby360°

stitch) back and forth.

stitches

can

the

is

be cor

(one

positioninordertoproduceatime

reverse

feed

madeinthe

direction

entry point

sewn

direction.

direction

is

These

troubles

when

the

ingspeed is increased.

reverse

when

occur

stitch

the

If

anyofthe

stitching

phenomena

solenoid

to be

a),b)andc)is

attracted

earlier.

observed,

decrease

-28-

the

set

value

(in

the

minus

(-)

direction)toallow

the

reverse

Example 2)

Four

reversefeed stitches (for start) — Stitches are not made properly in the nonnal feed direction when the

numberofstitchesissetatfour.

a)

O i C 0 9 /

b)

/

00

' 4 i /

o

0

/ 1 9

1

/

These

troubles

a),b)andc)occurwhenthe

O /

c)

(

1 9

K

reverse

plus(+)direction)to allowthe reversestitching

Compensation

The

OFF

0 5 2

Set

value

-36

-18

0

18

36

ofthe

timing

ofthe

T-SOFF

- 1 2

Angle

compensation

-360®

0®

00

7

360®

timing

of

o

O

for

reverse

Compensating

turning

feed

value

-1

-0.5

0

0.5

1

OFF

stitching

the

solenoid

stitching

solenoid

solenoid

canbe

Adjustable range

-36to36<l/10''>

a) The stitch length of the fourth stitch

madeinthe

not

b)

The
entry

c)

One

direction.

speedisdecreased.

correct.

needle

point twice.

more

stitchis

reverse

feed

enters

the

sewninthe

Inthiscase,

to be attracted later.

for

reverse

stitching

correctedinterms

(for

ofthe

start)

direction

same

(Function

angle.

needle

reverse

increase

is

theset

setting

value

No.

(inthe

052)

Example1)Four

a)

If

anyofthe

ing solenoid to be attracted later.

reverse

feed

stitches

(for

numberofstitchesissetatfour.

b)

phenomena

a),b)and

c)is

observed,

start)—Stitches

c)

increase

-29-

are

not

made

properlyinthe

a) The stitch length of the last

stitch

madeinthe

directionisnot

b) The

needle

needle entrypoint

c)

The

numberofstitches

smaller than the specified

value by one. (One stitch is

includedinfree stitches.)

the

set

value

(in

enters

the

reverse

correct.

twice.

plus

the

(+)

reverse

feed

same

is

direction)toallow

feed

These
wften

the

ing

speed

decreased.

direction

troubles

reverse

is

the

reverse

when

occur
stitch

stitch

the

Example 2) Four reverse feed stitches (for start) — The number of stitches made in the normal feed direction is larger

than the specifiedvalue by one when the numberof reverse feed stitchesis set at four.

a)

b)

00

o

o

In this case,decrease the set value (intheminus

3.

Compensation

TheOFF timingof the

053

Set

value

-36

-18

0

18

36

ofthe

timing

reverse

T-EOFF

Angle

of

compensation

-360"

-180"

0"

360"

for

turning

feed

stitching

Compensating

value

-1

-0.5

0

0.5

1

a) The stitch length of

firstof free stitching is not

correct.

b)

The

needle

needle

enters

entry point

(forend)

OFFthe

same
twice at the sewing

c)

One

stitchoffreestitching

is

madeinthe

direction.

(-)

direction)to allow the reverse stitchingsolenoidto be attractedearlier.

solenoid

for

reverse

stitching

solenoid canbe correctedin termsof the angle.

Adjustable range

-36to36

<1/10°>

end.

reverse

the

the

(Function

These

when

ing

troubles

the

speed

setting

occur

reverse

stitch

is increased.

No.053)

Example1)Four

a)

Inthiscase,

reverse

the

specified

decrease

feed

stitches

value

whenAenumberofstitches

b)

thesetvalue(inthe

(for

end)—The

c)

minus

numberofstitches

a)

b)

c)

(-)

direction)toallow

-30-

issetat

madeinthe

four.

The

stitch length of

first

stHch

normal

rrat

The
same

twiceatthe

point of

reverse

The

madeinthe

direction is largerthan

specified value.

madeinthe

feed

correct.

direction

needle

enters

needle

entry point

change-over

the

normal

feed

directions.

numberofstitches

reverse

the

reverse

normal

the

is

the

and

feed

the

stitching

feed

These

when

ing

speed

increased.

solenoid

directionislarger

troubles

the

tobe

reverse

is

attracted

occur

stitch

than

earlier.

Example 2) Four reverse feed stitches (for end) — The number of stitches made in the normal feed direction is smaller

than the specified value when the numberofstitches is set at four.

In this case,decreasethe set value (inthe plus(+)direction) to

(Caution) The timing for turning ONthe solenoid for reverse stitching (for end) is not compensated since

the

reverse stitching solenoid for reverse stitching (for end) is attracted when the sewing

machine is running at lowspeed and the command is made from free sewing.

22) EBT

changeover

speed

(Function setting No.064)

The initial speedat the startofEBTcan be

0 6 4 S

~W

a i t

18

0

adjusted.

[spm]

a) The stitch length of

last

stitch

verse

correct.

b)

The

same

twice at the

point of

reverse

c) The

madeinthe

directionis larger
specified value.

allow

0to250[spm]

madeinthe

feed

directionisnot

needle

enters

needle

entry point

change-over

the

normal

feed

directions.

numberofstitches

normal

than

thereversestitching

<S/s.p.m.>

the

and

feed

the

the

re

These

when

ing

decreased.

solenoid

troubles

the

speed

reverse

is

occur

stitch

to be attracted later.

ISOspmi

EBT

Section

sewing

section

during

machine

change-over

which

runsatthe

Time

the

speed

-31

-

23) Effective diameter of motor pulley (Function setting No.054)

SpeclHesthe size of motor pulley (effectivediameter)used.

0 5 4

PCDMP

-

10

5 0 [mm]

Data setting range

40.0

to 200.0 [mm]

<0.5/mm>

(Caution)

24) Presser foot

This

machineisusedincombination

(FortheKFLorPFLtype

(Caution)Ifthis

1. Besuretospecifythe

ifthe motor pulley size Is not properlyspecified, maloperation

2. Thenumberengraved onthe motor

effective

(Effective diameter = Outside diameter - 5 mm)

lifting

functionisusedtoautomatically

055

functionIsmade

start of the

trimming.

25)

Reverse

The

Use

(Caution)

rotation

sewing

machineisrotatedinthe

this

functionifthe

0 5 6

Since

the

needle

effective

diameterofthe

function afterthread

liftthe

with

theAKdevice.

machine,

FLAT

setthis

effective

sewing

Besure to

function

needle

RATRM-0

needle

eyelet.

machine

specify

for

raising

reverse

protrudes

barIsraised

So,

properly

under

diameterofmotor

motor

pulley

pulley.

trimming

presser

foot

function

0 :
1 I

off

on

to"1:on.")

when

the

willbemomentarily

"0:

off"

when

the

needle

directiontoraise

the

presser

foottocatch

:

off

1 I

on

near

adjust

the

the

lengthofthread

pulley

whenever

indicatestheoutside diameter. So,besure tospecifythe

(for

KFLorPFL

after

thread

trimming.

0 : off

1 : on

sewing

Automatic

Automatic

machine

retarded

the

machine

after

thread

the

needle

the

0 : off Reverse rotation function for raising the needle after

threadtrimming is ineffective.

1 : on Reverse rotation function for raising the needle after

threadtrimming is effective.

highest

dead

type)

presserfootliftingfunctionis ineffective.

presserfootlifting

Isnot

when

is not

trimming

bar

near

sewing

product

point,

remaining

the

motor

will

result.

(Function

This

functionisrendered

equipped

depressing

equipped

with

(Function

the

highest

dead

when

sewingaheavy-weight

thread

willbelikelytoslip

after

thread

pulley

sizeIschanged,

setting

functioniseffective.

with

No.

effective

theAKdevice,

the

pedal

055)

after

theAKdevice.

setting

No.

056)

point.

off

trimming.

when

thread

material.

from

the

the

the

26)

27)

Needle

When

Reverse

1.

bar

theneedle

up/down

0 5 8

stitching

Auto^pedal-control

Selects

whether

oritis

performedatthe

059

(Caution)1.The

2.

Sewing

The

machine

machine

060

barisin

position

thehighest

HPo

(for

start)

change-over

the

reverse

stitchingisperformedata

sewing

SBTO

highest

function

2.

When

stop

canbetemporarily

setting

the

"Manu"isspecified,

function

SBTQ

retaining

positionorlowestposition,the

s

-^0

function

function

loff

1 I

function

on

(Function
for

reverse

(Function

0 : off

1 : on

setting

stitching

stretchatthe

speed

controlledbythe

Auto

-

Manu

reverse

stitching

No.

008

immediately

stopped

when

off

on

regardless ofthe

after

depressing

Auto :

Manu:Sewing

(for

start)

the

reverse

reverse

the

reverse

0 : off

1 : on

setting

brake

Needle

fective.

Needle

tive.

Nos.

(for

start)

Automatic

speedislimitedtothe

depressing

feed

stitching

stitching

Sewing

afterreverse stitching(forstart) is ineffective.

Sewing

afterreverse stitching(forstart) is effective.

No.

bar
bar

058)

up/down

up/down

position

position

isslightlyactuatedtoretain

059,060)

(Function

sewing

speed

depthofthe

speed

s^ing

specified

No.

for

pedal.

sewingat the specifiedspeed

changes

according

sewing

depthofthe

stitches

(for

start)

(for

start)isfinished.

machine

machine

will

(Function

pedal.

notbe

compensated.

setting

temporary

temporary

the

needleat

retaining

retaining

059)

the

function

tothe

speed

No.

060)

stop

stop

either

function

functioniseffec

setting

pedal

specified

function

function

immediately

immediately

position.

isinef

No.

008

operation.

for

the

-32-

28)

Auto/manual

Selectswhetherthe overlappedstitchingisperformedata stretchat the sewing speed specified for the function setting No.008

or it is performed at the sewing speed controlled by the depressing depth of the pedal.

changeover

function

for

overlapping

speed

(Function

setting

No. 082)

062

29) Direction of rotation of

Specifies the direction of rotationofthe motor.

0 7 5

BTOp

the

DM

motor (Function setting No. 075)

Auto

Manu

-

CCW
CW

Auto : Automatic sewing at the specified speed

Manu : Sewing speed changes according to the pedal operation.

CCW
CW

Counterclockwise

Clockwise

30) Accumulated length of time during which the sewing machine is energized (Function setting No.100)

Indicatestheaccumulated lengthoftime

1 0 0

STO

during

which

the

sewing

machine

isenergized in theunitof minutes.

— * * * [min]

31)

E^PROM

Returns

reset

the

respective

ITEM

(Function

fimctions

No.

1 0 1

setting

tothe

No.

initial

ResEEP

101)

state.

(The

fimctions

returns

from

the

changed

When the item No. 101 is shown on the LCD panel, execute the
function by simultaneously pressing the 3 [ITEM] switch and 4

[SET]switch. (Whilethefunctionisbeingexecuted,the sectionon

the right of the-♦blinks.)

state

tothe

initial

state.)

(Caution)

When

this

operationisperformed,

the

neutral

performautomatic compensation of the neutral position of the pedal.

32)

Monitor

Gives

33) Hysteresis of troubles (Functionsetting

Ifa

34) Communication

Receives/transmits data stored in the

ofthe state of input signal (Functionsetting No.102)

the

trouble

real-time

occurs,

indication

the

descriptionofthe

— E * *

EX

facility

ofthe

stateofinput

I T

(Function setting

trouble

*

PSC

box.

and

signals

No.

103)

the

Nos.

time

35) PSCboxversion management (Function setting

Be

suretocontact

our

V e r s

office

ion

after

checking

* * *

the

version

No.ofyour

position

ofthe

pedal

will

retum

(0/1).

(minute)

£

Description of trouble Time of occurrence

»♦

whenitoccurs

willbestored

inthe

105,107)

No.

108)

PSC

box.

.

TypeofPSC

-

Destination

•

Destination

PPROM

box1:Standard,

code

for

users

codeE:For

data

version

KFL

type4:PFL

EuropeF:For

to "0." So,be sureto

hysteresisoftroubles.

type

export

PPROM

CPU

-33-

masit

version

version

(4)

Examplesofapplications

1) Usedasan

detecting

Procedure)

material

function (ED: Optional).

Set

material

tion ( mark) 0 to the ON state.

edge

control device by

edge

detecting

means

function(<j(

of the CP-130 control panel

mark)

0 to

theONstate.

O 0

Set

and

one-shot

the

material

automatic

edge

stitching

func

ope,'

I A A

ABClIC

V V 1.

«—0—'

f..

(H)

l/l

l\l

N

<

—

B-

1 1 1 (

7^

C<D-s

1

+

1 1

1

—

A-

1 1

1

-

•JUiCI

CP-130

u

(§r

w

Caution)

The

one-shot

automatic

stitching

speed

canbechanged

nrnjlf

using

the

function

setting

No.

038.

-34-

2}

Attaching

Procedure)

labels

using

the

one-shot

Specify

mark) Q to its ON state.

maiicOon

automatic

the

CP-230

stitching

control

function with

panel

and

set

the

one-shot

the

CP-230

automatic

control

stitching

panel

fimction

( @

I A A

AOCaC

V y I

W0-'

Description)

I

nri,^„

I

uu

The

numberofstitches

machine

performed

edthe

attached on the edge of the material.

cansewas

without

label

attaching

for

sectionQDcanbesetto500atthe

longasapproximately

using

the

material

according

toa

©

>6

edge

detecting

specified

1,000mm(1

device

pattern

kJLIKI

maximum.

m).Inthis

(ED:

case,

Optional).

onlybydepressing

CP-230

Ifthe

the

So,the

the

stitch

length

issetto2

one-shot

automatic

machineiscapableoffinish

pedal

even

when

stitching

the

label

mm,

can

is not

the

be

-35-

3) Sewing small

parts

effectively

using

the

CP-330 control panel.

Procedure) Specifycombined stitchingmode ^ O onthe CP-330controlpanel.

Example)

Attachingapocket

processes.)

witha penslitona work

uniform

(Single

unitof the

sewing

machineisused

in four

different

f I A A

«acBC

[CO.

: N

(1) Attaching a pocket

Input

pattern

Ato ^

«mO

—

UUKI

LM

*1—

1 1 1

CP-330

—

c-

it

—

u

I

g)@

>§

^Q(T)(g)

m
tu

--iD

(^(g)

L3

9f

W

(2) Attaching a flap

Input

Bto or |>

(3)

Welting

InputCto

Process

(1)-A•»

Data input sequence)

the flap

f^jilor|>.

sequence)

(2)-B-» (3)-C• (4)

*L»-:

opcj

' aL'". "

ofcj

1 A A

ABCSC

Y V 1

.-o--.

-D

(4) Sewingreinforcementstitchesfor a pen slit

D

InputD to y j .

1 A A

•»

ABCBC

Y Y 1

-36-

4) Aligning the reverse feed stitches made by the reverse stitching (for end) function to the normal feed

stitches (For the sewing machine for heavy-weightmaterials)

When

using

the

machine

normal

feed

stitches

specify the functions described below.

Example) Use this examplefor reference.

even

Low

Standard

head

when

for

heavy-weight

the

timingofreverse

EBT

section

speed

section

material,inparticular,

stitching

(for

the

reverse

feed

stitches

end)iscompensated.Toalign

may

fail

the

aforementioned

tobe

1. Withrespectto the timingfor changingover the feeding direction

fromthe

normal

direction

to the reverse one, the sewing speed

used in the low speed section can be changed. SC-1 function

setting No. 064 (The sewingspeed can be changed withinthe
rangeof 0 to 250 s.p.m.

at 200 s.p.m.)

though

it has been conventionally fixed

aligned

with

stitches,

the

Conditions

Stitch length Is

shortened.

Machine

head

DDL-5550H

(for heavy-weight materials)

Stitch length

Numberofstitches

rrEMNo.064

4mm

4

170 s.p.m.

Stitches

made

out

of position.

are

Conditions

Machine

(for heavy-weight materials)

Stitch length

Numberofstitches

ITEM

No.

head

064

DDL-5550H

4

mm

4

0 s.p.m.

-37-

5.

EXPLANATION

OF

ERRORS

AND CORRECTIVE

MEASURES

No.

EO

El

Descriptionand components to be checked

InitializationofdataonE

PROM

• Failed input power supply (openphaseofpowersupply)

Check whether the power plug

and receptacle have loosened

or

come

off.

Check the power plug for

failed

contact.

Check whether the power

switch

tenninal

or

come

off.

has

loosened

Corrective

measures

• Tighten the screw mounted in

the plug.

• Re-connect the plug to the re
ceptacle.

Correct the receptacle.

• Tighten the screw inside the
power switch.

E2

Checkwhether the

power

connectorpin has loosened

or

come

off.

Check whether the power

fiise

has

blown.

Motor connector has come off. (Themotor connection signal has not been
input in the nonnal value.)

Check

whether

the

motor

signalconnectorpin has

loosenedorcome

off.

•

Re-connect

Check

for blow-out.
blown out fuse,

new

one.

the

the

fuses

connector.

Fl,F2and

Then,

if

any, with a

replace a

(Only for the machine of 03

and220

V.)

•

-Re-connect

the

connector.

F3

(Caution)

r

-38-

The

errorisnot

storedinmemory

of

the

hysteresis

of

troubles.

No.

Description and components to be checked

Corrective

measures

E3

• V belt has slipped or comeoff. Synchronizerconnectorhascomeoff. (The

motor rotates, however, the upper/lower position detecting signal is not

input)

Checkwhetherthe synchronizer

oUiU(3U

connector

off.

rac

' J

has

loosenedorcome

Checkthe synchronizer for dis

connection.

•Jiumtggj

LJ

TmT

/l/\

)

Check

whether

come

off, loosened or slipped.

(Caution)

1

"1

e •

theVbelt

After

the

has

been

tected,

will

operateasa

clutch

without

trimming

tion.

the

has

error

de

motor

motor

thread

func

• Re-connect

the

synchronizer.

• Replace the synchronizer with

a

new

one.

Check

theVbelt.

(Belt tension: IS mm/kg)

(Caution)

The

troubleIsnot

storedinmemory
of

the

hysteresis

of

troubles.

E4 • The V belt has slipped,comeoff or the lowerpositionsensorhas

(The motor rotates, however, the lower detection signal of the machine

head is not input.)

RefertoE3.

E5 • The V belt has slipped,come offm*the upperposition sensorhas

E6 •

(The motor rotates,

head is not input.)

Failed

communication

however,

with

the

the

uj^r

RefertoE3.

control

detection

panel

(The

signal

sewing

of the

machine

lerhasfailedto communicate withthe controlpanel.)

Checkthe control panelcord for

disconnection.

the panel cord comes in contact
with

the V belt.)

Checkwhether thecontrolpanel

coimectorhas loosened. (Check

whether the control panel con

nector has been securely con

nected

to the machine.)

(Check

failed.

failed.

machine

control

whether

RefertoE3.

RefertoE3.

• Check the control panel cord

and

replaceitwithanew

necessary.

•

Re-connect

the

connector.

one,

if

-39-

No.

Descriptionand components to be checked

E7 • The motorhas locked. (The motorfails to rotate with controlled even when

the

motor

has

been

driven.)

Corrective

measures

Check whether the sewing ma

chine

head

has

locked.

(Is

possibletotumthepulleylightly

by hand?)

Check

whether

the

thread

has

been tangled in thepulley of the

sewing machine.

Check

whether

the

thread

has

beentangledinthemotorpulley

shaft.

Conea

it

chine

•

Remove

the

head.

the

seizureofthe

thread

from

ma

the

pulley.

Remove the pulley and elimi
nate the thread from the pulley.

•

Check

Check

whether

the

thread

has

the

been caught in the hook.

Check

whether

the

proper

amount of oil is supplied to the

hook.

-40-

Properly adjust the amount of

oil supplied to the hook.

hook.

No.

Description and components to be checked

E8 • The pedal connector has come off. (The pedal identification signal has

changed after turning ON the power to the machine.)

Check

whetherthe pedal sensor

connector

has

come

off.

•

Re-connect

Corrective

the

measures

connector.

E9

£10

m

• Failure of the pedal sensor (Coimection signal of the pedal has failed.)

• The solenoid has short-circuited. (Short-circuit signal has been detected

when

actuating the solenoid.)

The

machine

short-circuited.

The

solenoid

improperly wired.

head

solenoid

connector

has

has

been

(Caution)

The

troubleIsnot
storedInmemory
of

the

hysteresis

of

troubles.

• Replace the pedal sensorwith a

new

one.

•

Check

the

resistanceofthe

lenoid.

so

Check the wiring.

Check

The

Ell

transformer

• Overvoltage of thepowersupply (Thesourcevoltage

fuse

exceeds

has

blown.

thenormal

value.)

Check

whether

the

source

volt

Measure the voltage.

age is correct.

-41-

the

fuse

F4.

No.

E12 • Overcurrent of the power supply (The source current exceeds the normal

Description

and

components

to be

checked

• Overcurrentofthe

supply (The source current

exceeds

the

normal

power

value.)

Corrective

measures

E13

E14

Low voltageof the power supply (The source

normal

value.)

Check

age is correct.

Check

fiise

Power

supply

detecting

circuit

has

failed.

(Overvoltage

thepowersupplyaresimultaneously input.)

Check whetherthe regeneration

r*

fuse

E

voltage

is lower than the

•

whether

the

source

Measure

volt

the voltage.

whethertheregenerative : • Check thefuseF6.

has

blown.

and

low

voltage

of

Check

the

fuse

has

blown.

F6.

E20 • Circuit board inside the PSC box has failed. (Failurehas been found during

the

performance

machine.)

E22 • Failed control of the motor rotation (The number ofrevolutions of the motor

is

larger

value or more.)

Fr?3

E24 • MotorDRv

E26

• Solenoidtransistorisdefective.(Short-circuitsignalofthe solenoidtransistor

hasbeendetected whentumingONthe powertothe

input.)

•

Defective

power

supplyofthe

the

power

indicated

•

Failed

+24Vpower

than

power

value.)

checking

that

controlled

element

supply

tothe

machinetofind

procedure

has

failed.

ofthe

solenoid

supply

bythe

motor

(Errorsignal

solenoid

has

been

thatthe

(The

+24Vpower

RefertoE25.

taken

after

turning

control

from

(When

changedatthe

voltageisdefective

-

Check

has

ONthe

power

tothe

circuit

board

bya

specified

machine.)

theDRvelementhasbeen

the

output

voltage

of the

timeoftuming

against

whether

blown.

supply

the

transfer

has

short-circuited.)

ON

the

fuse

Check

the

fuse

F4.

RefertoE25.

-42-

No.

Description and components to be checked

E30 • Openphase of themotorencoder (Motor encoderprovidespulses belowthe

specified value.)

E31 • Openphase of themotor polesensor (A signalotherthan the acceptablein

put signalsofthe pole sensor has been

input)

E33 • Failed reverse rotation of the motor (The motor has rotated in the direction

other

than

the

one controlled.)

E41 • Micro-computerhasfailed. (Themicro-computer has failed to controlthe

peripheral components.)

Corrective

measures

E42

E43 •

•

E^PROM

Failed

(Failed

home

accesstothe

position

of the

memory)

bobbin

thread

remaining

amount

detecting

device [AE-4 or -S]. (The bobbin thread remaining amount detecting

solenoid has failed to retum to its home positionafter the actuation.)

The bobbin thread remaining

amount detecting device has

been removed from the sewing

machine by setting the ITEM

No

057totheONstate.

Check

whether

the bobbin

the

thread

connector

remaining

amount detecting device has

been securely connected.

Solenoidpin has come off.

•

Set

the

ITEM

OFF

state.

of

Connect

the

• Check the solenoid pin for se

cure

connection.

No.

connector.

057tothe

•

Check

whether

dustinthe

bobbin

thereisoil

thread

or

re

maining amount detecting

device.

Checkwhethertfaedetectingbar

has

lowered.

Check

whether

light

-43-

the

sensor

emits

Check whether the detecting

bar can be moved by hand.

Replace the bobbin thread re

maining amount detecting unit.

6. HOW TO CHANGE OVER THE SEWING

MACHINE

FROM THE STANDARD TYPE TO THE

MACHINE WITH AN AUTO-LIFTER CONTROLLED BYTHE PEDAL (PFL TYPE)

(1)

Parts

required

for

the

modiflcatfon

Part

No.

M4009351000A

M4011351000

M4012351000

M2010n0000

(2)

Howtoassemble

1)

Loosen

pressure

asm.

(Fig.

1)and

the

adjusting

remove

Removespring A 0 andreplace itwith

attach

adjusting

position.

2) Attach spring shaft B, spring B, adjusting screw and

adjusting

procedure sameas step

(Caution)

Apply

assembling.

screw0and

nuttoside 0

O).

grease to shafts 0 and 0 when

Name of part
Spring shaft B
Spring B

Pressure

Pressure adjusting nut

pressure

adjusting screw

parts

nut O inthe

adjusting

adjusting

pedal

spring

sensor

screw

B. Then,

nut

0 in

showninFig.2following

O •

the

Q'ty

1

2

1

1

A

Fig. 1 Pedal

sensor

Aasm.

(3) Adjusting

the

Adjust the height of spring which has beenchangedto adapt

to the auto-lifter controlled by the pedal (PFLtype). Adjust

thelengthof the springlocatedon side0,inFig.2, to 27

mmandthatofthespring

presseradjustingscrews

pressure

screw 0 from loosening.

adjusting

back

the

pressure

partofthe

located

0.

nuts 0 to

required to

pedal

depress

onside 0 to28mmusing

Afterthe

prevent

adjustment,

pressure

adjusting

tighten

Prevent

the

screws

tightening ttie adjusting nuts.

from loosening by

ZiMi

B

Fig. 2 Pedal

-44-

sensor

Basm.

(4)

Setting

Now,change the standard setting of functionsof the PSCbox to adapt to the PFL type.

Thesettingofthe followingtwofunctionsforthePFLtypemachinearedifferentfromthatforthestandardtype sewingmachine.

Sochangethe settingof thefunctions toadaptto thePFLtypereferringto theexplanation of the functions.

for

the

functionsofthe

PSC

box

1) Selection of

2) Presserfoot iifting function after thread trimming

050

050

0 5 5

0 5 5

the

presser

PFL

PFL

FLAT—

FLAT-

foot iiftingfunction using the pedal

0 :

off

1 !

on

-

1 !

on

Set

the

(ITEM

Set

the

ftmctionto"1:

No.055)

functionto"1:

0 :

0 :

1 !

1

0

off

off

on

:on

:off

(ITEM

No.050)

on.'

on.'

(5) Automaticcompensation of the neutral position of the pedal sensor

When

the

pedal

isinthe

neutral

position,

error

caused

during

assemblyiscorrected.

045

P-ANP

—

***

JL

7.

AUTOMATIC

PRESSER

cnno

FOOT

ntu

SCT

LIFTING

for the sewing machine equipped withthe

This

functionisusedtoautomatically

The

lengthoftime

automatically

ithasonce

Operating

during

ascend

moved

awayfromthe

procedure

after

which

thread

(••••

12

• A

liftthe

pedal

the

presser

foot

trimming.Ifthe

neutral

position.

3 4

ItCM

SO /

/

automatically

presser

P)

FUNCTION

when

itisin

foot

automatically

Pressing 4 [SET] switchO,turn ON the power switch. Then, a

compensatingvalueisindicatedonthe"***" sectiononLCDpanel

O

located

input as a compensating value.

(Caution) If

AK

device)

the

neutral

the

pedal is held

the

aforementioned

not

operate

thing on the pedal

FROM

THE

position.

goesupdependsonthe

comes

down,itwillgoup

1)

TurnONswitchOfor

position,that is located next to

box. [Once the switch is

switch will light up.]

ontheleftofthe

2) Toreleasethis

be

released

out.

function,

from

switch.

properly. Be

NEUTRAL

lengthoftime

lifting

pressswitch O again.Theswitchwill

the

locked

Now,

the

valueisadditionally

depressed

procedure,

and

nottorest

when performing

sure

POSITION

during

which

from

the

neutral

the

presser

foot

the

functionswitches on the

turned

ON,

the

monitor

stateandthe monitor

the

nottoplace

your foot on it.

the

from

machine

(Only

presser

position

the

neutral

LEDofthe

LED

willgo

any

will

foot

after

PSC

-45-

8.

HOW

TO

CHANGE

THE

SIZE

OF

MOTOR

PULLEY

Besureto changethesettingofthe motorpulleysizeonthePSCbox(function settingNO.054)wheneverthemotorpulleysizeis

changed.

Ifthemotorpulleysize isnotproperlyspecified,thecorrectnumberofrevolutions willnotbeobtainedandmaloperationwillresult.

Example) 0 l 10 mm (outside diameter)

diameter)

(1) Access to the service level referring to "4-1. Setting for

functions."

<=>

080 nun (outside

(2) Specify ITEM No. 054 bypressingthe 1 [•] switchor 2

[A]

switch.

(3) Press the 4 [SET] switch so that

changeofdata.

(4) Specify 75.0 [mm] using the 1

(Note)

(5) Press the 4 [SET] switch the enter the specified value.

(Caution) If

The

number

cates

the

obtained

diameter.

you

will

engravedonthe

outside

diameter.

by subtracting 5 [mm]from

(80-5=75mm)

omit

this

procedure,

not

replace

the

the

PSC box accepts a

[T]

switch.

motor pulley Indh

Effective

the

previous

diameter

the

outside

modified value

set

value.

Switch operation

(1)

: Indication on the LCD panel

(••00

1^.

0

DDL-5550

ITEM

NO.

CtDDD

(2)

(3)

(4)

is

(5)

1 2

•

or

(300

T • s«t|

(

DGOO

mm.

T A

•

ITEM

054

054

055

001

NO.

054

PCDMP

-•

105.0

PCDMP

-»

75.0

FLAT

-

N-SOFT

-

PCDMP

[mm]

[mm]

0 :

OFF

1

:0N

(6) TurnOFFthe powerto the

settingofthe motor pulley size is completed.

(7) Re-tumONthepowertothe

machine to the normal operation mode.

machine.

machine.

Nowthe

change

Thiswillretumthe

of the

(6)

(7)

DDL-5550

-46-

9.

EXPLANATION

(1)

Replacing

the

Fuse

OF

fuses

FUSES

I

vjjjjj

Open

the

front

cover.

Fit a

screwdriver

the fuse cap. Turn the cap in the direction of the

ing the screwdriver while lightly pressing the screwdriver

ontoslit O on

anow

us

11

against the slit until the cap comes off.

Use a fuse with a capacity indicated on a label attached on

section

(Caution) Be

© ofthe

suretoreplace

to

the

connector

machine

panel.

the

turned

fuse

OFF.

with

the

power

*

Fuse

F1

F2

F3

F4

F5

F6

Enlarged

/

table

30

220

250V

12A

Main
2S0V

12A

Main

250V

12A

Main
2S0VT

1.6A

Transfornier
250VT

1.6A

Rush-current

prevention

250VT

0.5A

Regeneration

abMrption

viewofsection©(The

F1

250V.

12A

V

Phenomenon

by blown out fuse

Elisindicatedonthe

display.

ElIsindicatedonthe

display.

Elisindicatedonthe

display.

E2S is first indicated on the

display,then E26 replaces

The

machine

energized.

El

3 is

display.

cannot

indicatedonthe

250V

caused

F2

be

12A

250VT

Main

250VT

Main

250VT

H.

Transformer

250VT1.6

Rush-current

prevention

250VT0.5A

Regeneration

absorption

10

I

figure

220V

20A

20A

1.6A

illustrates

F3

250V12A

10

250VT

Main

250VT

Main

250VT3.0

Transformer

A

250VT1.6

Rush-current

prevention

250VT0.5A

Regeneration

absorption

120

20A

20A

the

V

fuse

A

A

for

the

machineof03

F 4

250V.

T1.6A

Phenomenon

by blown out fuse

The

machine

energized.

The

machine

energized.

E25 is first indlcatBd on

display,

The

machine

energized.

El

3 is

display.

caused

cannot

cannot

thenE26 replacesit

cannot

indicated

onthe

250V.

be

be

the

be

and

220Vfor

F5

T1.6A

JE

type of 01

and

220V

—

—

—

250VT1.6A

Transformer

250VT1.6A

Rush-cunent

prevention

250

VT O.SA

Regeneration

absorption

general

export)

F6

250V.

T0.5A

Phenomenon

by blown out

E25 is first imficated on

display,then E26 replacesit.

The

machine

energized.

El

3 is

display.

caused

fuse

—

—

cannot

indicatedonthe

the

be

-47-

10.

CONNECTOR

CONNECTION

DIAGRAM

c.n.n.D

BS232C

D

0 0 0 0

TYPE

W Q

m

S:

e o

£ 5

ii

0

-""s

bra

1

T-

o 0

HTOT

0 0

CN32

o

CN61

0

CN62

0

CN63

0

CN64

0

CNIO

0

CNll

0

CN12

0

CNl

0

CN3

0

CN3

0

CN4

0

CN5

0

CN6

0

CN7

0

CN8

0

CN9

0

CN93

0

CN94

0

TP

14?

2?

10?

2?

6?

4?

2?
8?

16?
10?

4?

4?
5?

20?

12?

6?

2?

2?

(red)

(black)

Synchronizer

Machine

Presserfootliftingsolenoid

Solenoid valve (for SC-2 only)

24 V external output

Bobbinthread

head

solenoid

remaining

(Flyback

resistor

asm.

amountdetecting device

Externalswitchfor No. of pcs. counter(optional)

IPS,production controlsystem(optional)

RS232C

Pedal

sensor

Motor

Resistor pack

Sub-panel(notused at present)

CP-30 control panel

CP-130, -230, -330 control panel

Pedalfor

Material edge sensor(ED: Optional)

sewing

machine

for

standing

woric

(optional)

Lampfor 6 V (JEtype is excluded.)

Lampfor 12V (JE type is excluded.)

isnotrequired.)

(AE:

Optional)

-48-

8 9 10 1112

1314

in

•••••••

•••••••

1 2 3 4 5 6 7

TRMD

TRM

COM

BTD

BT

COM

WPD

WPCOM

SUB

BTD

SUBBTCOM

UTSD

UTS

COM

BTSW

BTSW

RIN

r/n

CN61

13

2

14

4

11

5

12

Machine

head

solenoid

1

TRM(Thread trimmer)

Approx.

7.5n

Operating voltage 31 Vdc

BT(Back tacking)

Approx.

5.150

(Approx.

8.70

for

DDL-5556type machines)

the

Operating voltage 31 Vdc

WP (Wiper)

Approx.

8.50

SUB.BT

(For

raising

t^

machines)

(For condensation stitching of DDL-5556

type machines) Approx.

Operating voltage 31 Vdc

the

walking

footof

Af^irox.

7.70

8.70

Operating voltage 31 Vdc

DLU-5430

UTS (Bobbinthread remainingamount detecting

device)

Approx.

69.60

BTSW

Operating voltage 31 Vdc

One-touch type reverse stitchingswitch

3

-N.C

10

^F.G

Presserfoot liftingsolenoid

CN62

•

FLO

FLCOM

FL(Presser

Approx.

Operating voltage

M

Atthe time of retaining

lifter)

5.40

the

timeofattraction

31

Vdc

12

Vdc

-49-

SC-2

solenoid

valve

6 7 8 9

n

•••••

•••••

1 2 3 4 5

CN63

NBN3

COM

(Retains the

needle

thread)

10

NBN3D

(Retains

needle

thread)

NBN2

COM

(Draws

the

needle

thread)

NBN2D

(Draws

the

needle

thread)

NBN1

COM

(Attraction)

the

J77

J79

J78

Solenoid

(Retains

needle

Solenoid

(Draws

needle

Solenoid

valve

the

thread)

Operating voltage

valve

the

thread)

Operating voltage

valve

24Vdc

24Vdc

(Attraction)

NBN1D

(Attraction)

NBNV

+24V

Operating voltage

24Vdc

-50-

11.

OPTIONAL

(1)

Junction

Wiringdiagram

Speed

CORDS

cord A

12

Presserfoot

Thread trimmingswitch SW

asm.

for sewing

1

••

••

••

••

••

••

adjusting variable resistor

High-speed switch

Low-speed

3

11

lifting

-

-

SGND

switchSW

SGND

SGND

SGND

switch

SGND

SW

SW

5V

machine

^

CN8

Brown

1

2

Orange

3

Yellow

4

Green

5

Blue

6

Purple

7

Gray

8

White

9

Light blue

10

Pink

11

Black

12

for

standing

Approx. 1.5 m

work (Part No. M9701351AAO)

o

1VR(IKO)

2 To be used while changing within the range of

1to 2 V. (Toincreas^deciease the sewing speed)

At the neutral position, the operating voltage will

bel

V±0.05V

C

6/

(j

6.

6/

o

Power

source

sectionothatiscolored

standing

o

Use

sewing

(Caution)

woric

the

cord

machine

When

The

mountedonthe

So,

coimect

with

connectedtothe

forstanding

the

max.

the

switches

woric

high-speed

sewing speed cannot be regulatedusing the max.sewing speed control variable resistor

control

with

signals

and

speed

adjusting

connector(©CN8

onthePSCbox.

switchisturned

panel.

appears

12Pon"

ON,

-51

variable

the

sewing

-

outside

the

junction

resistorinaccordance

10.

Connector

machine

cordAasm.

with

connection

will

runat the

diagram**)ofthe

the

for

wiring

max.

sewing

machine

for

diagram,

pedal

for

sewingspeed.

(2)

Junction cordAasm.lorthe

a

a

a

a

Wiring diagram

CN11

Automatic counting

prohibition

switchSW

SGND

© SW

SGND

White

Black
Red

Blue

No.

ofpcs.

4

4

counter

When the switch is in theONstate, automatic counting

functionof the No. of pcs. counter is prohibited.

Every

on the No. of pcs. counter will increase.

(Part

No.

Approx. 1.5 m

timethis

switch

M9702351AAO)

isturnedON,the value

shown

o

Use

the

cord

with

connectedtothe

of

the

No.ofpcs.

(3)

Junctioncord Aasm.for24

Wiring diagram

o

Use

the

cord

the

PSC

box.

counteronthe

DC

with

connectedtothe

c

[=

24V

GND

connector

PSC

Vdc

CN64

( o

CNl

box.

(When

the

CP-230orCP-330isused

(Part

No.

M9703351AAO)

Approx.

yellow

connector(0CN642Pon

14Pon"

10.

1.5 m

Connector

Use

(UptolOOmA)

"10.

Connector

connection

with

the

the

cord

connection

diagram")

ofthe

machine)

with a solenoid, for

diagram")of24

external

reference.

switch

Vdc

on

-52-

12.

HOW

TO

(1) POL circuit

REPLACE

boardAAasm.

eflODCSn

(S4:2_J)

THE

CIRCUIT

[M8606351AAA]

a

BOARDS

1. Pushtwopoints Q on bothsides of the front coverto

open the front cover.

2. Remove pedal connector O "

(Caution) Be

suretoremove

while

holding

(Removing

the

cord

will

the

the

connector

cause

the

pedal

connector

while holding

imperfect

connector

section.

contact.)

How

dip

to fix

band

the

cable

c n n n n

Removing procedure of the

cable

dip

band

//

3.

Remove

procedureshown in the figureon the left to release the

pedalconnector.

cable

clip

bandOfollowing

the

removing

(Caution) The cable clip band is used repeatedly.

So, do not

or

the

like.

cut

itoffwith a pairof nippers

Attaching procedure •

of

thec^ledip

band

-53-

lOOOOl

©

Remove

10,sems] O witha screwdriver. Then, detach pedal

sensor

5. Turnoverthepedalsensorunitthat has beendetached

in the aforementioned step 4.

6.

Remove

screwdriver

(Caution) When Installing the

threepedalsensor

unit 0

from

four

tapping

andopencover 0 ofthesensorunit.

attaching

themainunitof

screws

[D3,

screws

SC-1.

D=10]0with

sensor

care

cord

nottoallow

under

the

covertocatch

It.

[M4,

L=

cover, take

the

a

7.

RemoveCN122connector(forLEDpowersupply)

while holding the connector section.

8.

Loosen

O

hexagon

T.Fn

mounting

two

wrench

square

screws

key [2 mm or

base

0.

[M4,

L=6)0using

5/64"]

and

O

a

remove

(Caution) Do not remove the square screws from

LED

mounting base 0 .

(Thefigure shown on the left illustrates

the

screwsinthe

clearly

indicate

removed

them.)

state

only

to

-54-

LEDlights up

V

LED

goes

out

9.

Remove

screwdriver

sensor

10. Toreplace the circuit board,attach a circuit board to be

used.

(Caution) When

11. After the circuitboard is properly attachedin position,

putLED

taking care of the orientation of the base (using for
reference the positioning guide located on the lower

section)and fix it using a hexagon wrench key.

12. Connect

board facing the connector to the correct direction.

13. Adjust the quantity of light of the LED following the

procedure described below.

(1)

(2)

(3) After the

three

tapping

and

base.

care

nottoleave

the

glass

(Irregular
suit.)

mounting

2?

connector ® tothe CN122on the circuit

Turn

the variable

which

the

LED

the

LDl

has been in the OFF state, this step is not

necessary.)

Then,

turn

the

which the LED is to light up the

LDl

direction by one division on the scale same as the

aforementionedstep 2. This completes the ad

justment.

screws [D3, L=8] w) with a

remove

replacing

the

circuit

board

the

circuit

fingerprintsordust

plane

of CCD ® .

rotationofthe

base O overthe

resistor1onceinthe

istogoouttogo

variable

resistorinthe

has lit up, further tum it in the

board,

machine

pedal

directionin

out

the

direction in

LDl.

from

the

take

on

will re*

levershaft

LDl.

(If

Positioning guide

(Caution)

1. Toadjust the quantity of

ing pedal connector O to

light

the

ofthe

LED,

connector"

temporarily

**

on the SC-1.

tumONthe

power

to the

2. Iftheconnector ONI22Is connected Inthe opposite direction,the quantity of lightof the

be

adjusted.

3.Ifthe aforementioned adjustmentof the quantity of

machine

14.

After

the

quantityoflight

sembling

15.

Finally,

the replacementofthe circuit board.

them

correct

(Caution)1.Whenever

will

in the reverse order.

the

neutral

youhave

not normallyoperate according to the operation commandby the pedal.

ofthe

LED

has

been

positionofthe

removed

adjusted,

pedalasdescribedin4.18)of

the

pedal

assemble

unit

(alsoincase of

the

light

related

the

of the

LED

components

Engineer's

replacement

is not performed, the

following

Manual

for

ofthe

cuit board), be sure to perform the automatic neutral position correction. (Ifthe automatic neutral

positioncorrectionis notcarriedout,the

normal

-55-

operationofthesewingmachinecannot beensured.)

machine

the

procedure

the

SC-1.

pedal

byconnect

LED

cannot

sewing

for

disas

This

completes

unitorthe cir

(2) Replacing

Push-

the

circuit

aUtuJCSn

fSC-

( )

boardsofthe

JS

re

5

(••••

o)

SC-1

>-Push

1.

Push

two

points

open the front cover.

2. 1)

Remove

2)

Unbind

3)

E)epre~ss

remove

O onboth

pedal

connector O " "•

cableclip band 0 .

the

front

cover.

sides

coverinthe

ofthe

front

cover

direction@and

(Caution) Be sure to detach the pedal connector

while holding

the

connectorsection.

to

ooooo

i

( )

Q^i>fflTOOOOOO

@

I

CDDDD

DJ

IS3II

O)

3. 1)

Remove

asm. 0 while holding the lock tab.

2)

Ronove

and

a

3)

Remove

plateusinga screwdriver.

transformer

connector

connector

screwdriver.

screw

panel

0 fromthe

input

panel

attaching

attaching

change-over

screws

screws

B 0

connector

cord A

A 0

using

installing

-56-

1) DrawconnectorpanelO towardyouuntilitcomes

off. Press lamp power connectors 0 , while

pinching the lack tab with your fingers, away from
you until it comes off. (Refer to ftgurc.)

a

Howtoremove

the

connector

S. 1)

Draw

outAC

input

connector

output

connectorO(4P)

2) Loosen screw ® which is used to retain the FG
using a screwdriver and remove the FG.

(Caution) 1.

The

FGs

have

the

order

as

timeofdelivery.

(S)

DRV.

2.

When

removing

to

drop

the

toothed

® (6?) and

from

connector

been

factory-installed

iliustrated

Motor Power supply

the

below

^

FG,

take

washer.

(p)

motor

installing

at

the

care

not

In

6. 1)

Turn

over

the

SC-1

and

the bottom coverusing a screwdriver.

(Caution) 1.

-57-

The

screws

been

off.

for

designedsothatthey

loosen

the

four

bottom

screws

cover

hardly

in

have

come

1) Tilt bottomcover (H inthe direction ofthearrow(•

Thendetachbottomcover fromtopcover ® .

8. 1) When the the bottom cover and the top cover are

separatedfrom each other, you can observeCTL

circuitboard** asm.®,powercircuitboard

asm.®and

(Caution) The asterisk (*) mark of

Indicate

destination.

power

transformer*asm.

the

type

of circuit

the

assemblies

board

(D.

and

*♦

the

Power circuit board♦♦asm. [M860*351*A*]

1)

Remove

from

from

•I

2) RemoveUFconnector(34P) ® , whichconnects

thepower

from

I

from

+15Vpower

3)

Remove

from

transformer

CN57,

CN56.

circuit

the

CN54,

the

CN53,

driver

the

DRV

input

and

output

connector

boardwiththeCTLcircuit

power

connector

and

power

supply

supply

power

connector

circuit

board

I

-58-

connector

(4P

(2P)®forRCC

connector

from

the

(2P) ®

from

the

(6?

blue)

white)

board,

(2P)®for

CN51.

coming

CN52.

®
®

4)

Remove

six

screws

®

from

the

power

board. Then,remove the powercircuit board from

the

bottom

cover.

(Caution) 1.

Some

connectors

with

a lock. Carefully

move

suchaconnector.

are

equipped

connect/re

circuit

(Caution 3)

Twist

by eight times

or

more.

g

(Blue)

(Caution 1)

the

cord

m (Caution 4)

(Caution 2) CN61

I I

10.

CTL

circuit board*♦asm. [M8601351*A*]

1) Removesixscrews® fromtheCTLcircuitboard.

Then separate the

the top cover.

(Caution) 1.

2.

CTL

Oneofthe

edinsection

the

cable

transfer

output

cord,

Bend

the

the

CTL

circuit

circuit

board

circuit board ** asm. from

six

screws

thatislocat

is

also

usedtofix

clamp.

cords,

l/T(»ble

So,

except

vdth

the

which

boardtothe

as

illustrated

clamp

the

cable

connects

figuretoallow ittobypass

transformer.

3. Twist

4. Draw

the

eight

timesofmore.

out

the

the

CTL

circuit

circuit

board

nectedtothe

driver

cords

which

other

power

coming

board

aretobe

circuit

and

through section ® of the

cuit

board.

clamp.

in

cord

boards

CTL

the

lamp

PWR

the

the

by

from

DRV

con

cir

CN18

1^

135mm^

*JEis

excluded.

-59-

2} Raise the CTL circuit board as illustrated in the

figureontheleft. RemoveDRVcircuitboardsignal

connector®

connector ® from the CN120.

3)

Remove

coimect

board from the CN115. Then remove junction
coimector ® which is used to connect the CTL

circuit

CN116.

(Caution) 1. Spaclalattention

fromtheCN119,andpredriverpower

junction

the

board

connector®whichisused

CTL

circuit

board

with

with

theSWcircuit

must

nottoerroneously

CN120.

CN119

and

the

board

CN116.

LCD

circuit

from

be attached

connect

the

the

to

CK)po

//P

cunr

)2f

CMUb

Cti^

11. DRV circuit board*♦asm. [M8602351AA*]

1)

Remove

using a screwdriver.

screws®from

the

DRV

circuit

(Caution) 1. When assembling, be carefui to

attach spacer ® and sheet

together with

circuit

board.

the

screw, to

board

®,

the

-60-

12.

Power

transfoimer asm. [M8502351*AO]

1) Remove screws ® from the power transformer

withascrewdriver.

(Caution)

13. SW circuit board A* asm. [M8607351AA*]

1.

When

assembling,besuretoalign

transformer

positioning

® with projection ®

cover.

guide

on

the

hole

top

1) Removescrews ® fortheSWcircuitboard,using

0

a screwdriver, from display setting device * asm.

0 .

Then,

removeSWcircuit

board*

asm.

®.

When

assembling

the

circuit

boards

after

the

replacement,

follow

14.

LCD

unit A asm. [M8503351AAO]

1) Remove screw ® from the LCD unit with a

screwdriver.

2) Openthethree circuit holders in the directionof the

arrow ( m ), then remove LCD unit A asm. 0 .

(Caution) 1.

the

inx)cedure

Carefully

board

the

break

2. Be

tighten

cult

they

for

disassembling

holder

arrow

ifyou

careful

the

board

are

tapping

opening

in

the

(«>),

since

open

them

nottoexcessively

screws

them

and

LCD

screws.

inthe

for

reverse

the

circuit

direction

they

roughly.

the

SW cir>

unit,

of

may

since

order.

-61

-

(3) CP-30 circuit

©

boardAasm.

0

[M8601370AA0]

1.

Turn

over

CP-30

(CP-33)

with a screwdriver. Then, open the cover.

2. Move variable resistor knob 0 in the direction of the

anow(

3.

Remove

30circuit board A asm. O referring to the removing

I ) until it comes off.

portion

procedure

shownin thefigureonthe left.

0 ofthe

(Caution)1.Bring

panel. (Itworksasa

external load Is appliedtothe

2. Place the cabtyre cord Inclearance©
provided between

circuit

O , andremove

circuit

board

holder

screws

from

O

CP-

cable clip band 0 insidethe

stopper

the

board.

cables

when an

cords.)

and the

HI - H

-62-

(4) CP-*30

circuit

board*asm.

O

[M86013r*A0]

1.

Draw

outcordexitcover O following the

shown in the figure on the left.

2.

Remove

signal

cord

connector

with

both

hands.

(20P)Owhile

procedure

holding

3. Removescrews0 fromthecoverusinga screwdriver.

Then

remove

the

cover.

(Caution) 1.

When

sert

closing

first

the

lock tD of

the

cord

exit

the

cover,

in

exit cover

diagonallyinto holes 0 in the panel

while

aligning

the

signal

cord

with

cordguidesO,then push the cover

down

until it

tion

indicatedbyan

figureonthe

closes.

left.)

(See

arrow

the

direc

(I)Inthe

it

i

raws?

(OH

^ i

« :

o

Close

:Open

4.

Remove

the

membrane

switch

cables

from

connectors

O and 0 .

5. Lower variableresistorknob 0 and remove it.

6.

Remove

display

window0from

the

panel.

(The

panelisdesignedso that the hook of the displaywindow
is to be fitted in the steppedsection of the panel.)

7. Remove screws 0 from the circuit board with a

screwdriver.

*

asm.0from

(Caution) 1, When

Then,

the

panel.

the

the

circuit

switch

willbereleased.

nottodrop

remove

screws

board,

the

CP-»30

are

switch.

circuit

removed

the

So,

board

from

membrane

take

care

•»:

Removal

o ;

Installation

-63-

13.

CIRCUIT

1) CTL

CTL

circuit

circuit

BOARD

boardAAasm.

boardABasm.

MOUNTING

DIAGRAM

[M8601351AAA]: Excluding

[M8601351AAB]:

JE

JE

lUsDsDsDiU

58B888IiE

B83B9S

•pcmED

Rtt

I

im

00

£3

£21

H P

Bt

an

a:

_

I

,"7:

5'no".

8 :

-iOl jO.iD

f

S!

LL • -•

BS9B

SBBi

rnuiIID

1

-64-

2)

Power

Power
Power
Power
Power
Power

circuit

circuit
circuit
circuit
circuit
circuit

board

board
board
board
board
board

B *

C *
E *
F *
G *
H *

[M8604351BA*] : General export 03 200 to 240 V

asm.

asm.

[M86D5351CA*] :

asm.

[M8604351EA*] :JA03

asm.

[M8605351 FA'] :JA0I

asm.

[M8605351GA*] :JA0I

asm.

[M86053S1HA*] :

General

General

export

01 200to240 V

200

to 240 V
100to120
200

V

to 240 V

export0I100to120

[Note]

The

asterisk

represents the

(*)

type ofsewing

V

machine

A:SC-1
B;S02

controller.

3) PDLcircuit board AAasm.

a

oof=^

• TLITU

wjn

0

[M8606351AAA]

POL

pa

I*«

!=r-—I

VqJ

«« ••70W®' ' *

4)

SW

circuitboardAAasm.

SWcircuit board ABasm.

I SWI 2 1 SW2 2 * I SW3 2 I

•I

3 *

^

O

SWITCH

!>

[M8607351AAA]:Excluding

[M8607351AAB]

i

11111111111

12

CM3I

•!

t"

3~''«

HCl

S""*

CnK-128X•cSUl

: JE

1

S*<

3

H8607351^H

JE

2

O

LtriSVG

CIIS2.

S

-66-

5) DRV

DRV

DRV

circuit

circuit

circuit

boardAAasm.

I

boardABasm.

boardACasm.

[M8602351AAA] : General

[M8602351AABi;JE

[M8602351AAcj:JA

DRV

PCB

-n

O

export

6) CP-30 circuit

lOQOoooaoooL

board

Aasm.

[M8601370AA01

^

l^SOOO-r

jopooDODOQan

GCt1!(~44XABc E

REV,

n =

• =

• =

IqcsI

laal

laal

Isal

laal

•

[M8601373AA0]

asm.
A

board

J
4L

rr

:•

"•

=

i =

1 o

•Eg

I

ci

^"eS

cPU

Z -

'^irrPs

I4« M

P"'s

n y

1=^.-=

9) CP-330 circuit

14. BLOCK DIAGRAM

(Single-phase

100-

120

VAC

CEIQVl

DIFCRIirFe

6 VAC

20W

{11

100-120

COeULDKHI

JL

CNI22

y?|!

liljlNLO)

VAC)

Jji!

PO-

100­120

JUTYPE

POKER

Fast

PCS

PEDAL SENSOR

VAC

TTTl

TRMEFOKR

nflEFoace

BASK.

•ItfiUT

CHANGE'

CCRO

A.ASH.FOft

TRAN5F0R»CR

AA ASM.

CN12I

1/F

ICDAASM.

P|

SC-KPOBfMBFA

n®|

CN2

(N15i

LtD

(torAASH.

ASH.

JA ASH.).a>2iPOIOLre8.FBJi91i,ffiJS(J_

-711-1

-711-2

r^CN57

^TRANSFORMER

^066

[NTRAKSFIRER

[^068

[m

[^069

IpIiio
V

fajotto

P 120 VAC

rL

ieCN2

pIpeoal

Mcnib

iP

LCD

I

8 CNl

|P

RS232C

JQH

1SEVING

Jfor

|CN12

|J>S

too

VAC

vac

CN53

71-2

RCC

SENSCR

1/F

STATOING

INPUT

OUIPUI

RCCTWER

jiSoV

{in

71-1

POKER

SUPPLY

I/F

HACHDC

KRK

CTL PCS AA ASH.

sAFEncnaflT

061

StfETYtaRCUn

POCRStmr

PWR.PCB

POSSSUEaY

I5WC

061

[1]

iM]

OS]

ISVDCV

MACHINE

TRH.SOL,LnS.SOL.P,a

065

31 VDC

HP

PRESSER

StLEKHO

a.sa

EXTERNAL

! CN63r

PREVENTIONOFTANGLINS-UPf

064

PNR

I/F

COfiO

A9I.

|_^

34P

I

CNI8

CTL-PKHl/F

C7L.Paj

CP-130/-330

—I 20P I

CN51

SOLENOIDO

SOL.LJ

SOL.FG

CN62,

UHING

jPI

CNGAj-i

OUTPUT

24

VDCi^

I

2

|

HEAD

Sa.U

FOOT

BT

TeNl.ieN2.(6N3l

lOICRRIVER

POKER

stmr

ISHMIDC

062

2M0RV

amjTTosR

75-1

WTOR

SIGNAL

CN7

PCSAAASM..DRV

75-2

ORV.PCe

CN8I

USE

sm

CN19

0(19 OBO CN3

OONTRX

PRE-ORIVE

POVER

REMAINING

CP-30

0(6

{"sFl-

OK2

IF

CN63

76-1.

76-2-

CN82

76-3"

TT^

ta

FDKS

SUPIY

,CN20

SIPPLY

eceaiN

MATERIAL

StNEHDNnER/

SEmNG

MACHINE

lOENIinCATIONl

(FOR CM.Y

PCSACASM.

I

lOP

MOTOR

SIGNAL

(MlorSl

THiEAol

OETEa(K(A£)

EDGE

SENSOR

(ED)'

S(fi-PA(£LL

CNlBi;

SKITCHl

CNlll

NO. OF PCS.

OWTER

ICMI

oe,

oer

OUl

CN3

4

P

SC-2)

! !

-KOLEMDID

4

!

"1

I
1

I

I

SKFCSAAASI.

sr

VALVEh

H(nCIR

CN32

SYNCH-

r?!

RONISR P

I !

-71-

20P

PA)B.

CORDAASM

CP-130/-330

CONTRa

oiT

f—1

20 20

PANEL ASM.

5P

p

CP-30

-L.

CP-130/-330

QMOl

P

KEY

CN102 CHI03

CP-l30/-3»

COKTRa PAICL ASH

PCS A ASM.

DATA

KEY

9P1

1^

rgpi

PAICLSHITOCS

ONSa.

SCAN

A».

tP-30

4.

PCSA ASH.

Jo

CNKM

J

15.

BLOCK

DIAGRAM

(Single-phase 200-240

200-

240

VAC

6

VAC

Lii*

FPC

aiRO_A

ASH.

OI133

VAC)

i

r^oiM

IRMEK

CN133
LEO

^OEH TRANSFOMIi

nWCFOaa

P(KR

POKR

IStffiFORNEB0itSI.U

POL

PCBAAASH.

C

CilSN.(SI6UL

IRMSFQRWR

0-

INPUT

'CORO

A.ASK.EOR

jTRANSFORKER

_ASM.

CNI3I

PEDAL SENSOR

I/F

LCD

A ASH.

OUNCE

scrLtEf®

EVCBT

TTTO

Q<2

TIKI

£®

2

P

2

P 330

IPICKAO

P

MO^VAT

PI340

OC

1£|CN3

pIpeoal sensor I/F

Mats

pIlcd

6 CNI

P

RS333C

]CN8

1SEV1IC

I

FOR

)CN13

IJPS

J1«!LL§F::2KS®L^©

Tll-l
Tn-4

Til-6

068

300

VAC

069

VAC

ROC

PCKR

®>3(0

VDCISVDC

VAC

OK

-OEl—[lEI—C

[gp]

063

OC
IN­PUT

71-2

71-1

ROC

POKR StFPLY

1/F

MACHIIE

STAMllNG

MQRX

aL

PCS AA

ASH..aL

SAFETT

FOERSUPdY

C»1

CNBI

rap]

oei

15

VDC

SAFETY

dROUn

POeRSUYlT

PCS AS ASH.

MACHINE

LED

066

31 VDC

PWR.PC8

CTRCUIT

TRH.SOL.UTS.SOL.

PRESSED

SOLENOID

a.SOL

I CNS3r

I

PREVENTIONOFTANGLING-UP

CTL-PVR

1/F

CN54

34P

I

PHR

1/F

CORD ASM.

CN18

CTL-PH81/F

C7L.PCB

CP-130/-330

CN6I

>CAO

SOLENOIOr,.

HP

Sa.U

SOL.

BT

SOL.FG

063

FOOT

LTniNGlal

EXTERNAL

CNUr,.

OUTPUT

34

VDCr

reNi.terc.NOGlJ^

NOIORDRIfDt

POORSUflT

3«3-340VDC

063

2PJ

DRV

aFpyn063

75-1

76-2

ORV.PCB

CN81

ttSE

SOPL

CK19

CNI9

H01CR

CCNRX

Slow.

CK7

20P

D—mo

'

|P|

§

]CN63

L •

PCSAAASH..OfiV

7^,

76-2-

CN83

76-3'

USE
foa
smr

jQgO

Glpj

•fTTpi—rrppi—

000

PRE-ORIVE

POVER

SIPPLY

eoeeiN

rekainim:

MATERIAL

SKNOiaaiER/

srrnNs

CP-30

06

IDENTIFICATION

IFOR

PCBASASN.

I

!n^

00

MOTOR

thread

oetector(ae)

SENSOR

SIB-PANEL

svitch

NO. OF PCS.

COKTER

MACHINE

SIOUL

auo

019

EDGE

(ED

lEAO

OLY SC-3)

CN3

l;

-fiCLEWDID

VALVD-

MOTOR

STNCH-

R0NI2ER

»PC8AAASI..SVF(BA8A9<

I !

-72-

PAKL

OORD

CP-130/-330

CCNTRa

01101 3C

A ASM

PANa

ASN.

CP-30

CP-130/-330

CNlOl

KEY

DATA

CN^

DP

ripi

CP-I30/-J

PAtCL a

CONTROL

PCB A ASM.

KEY SCAN

SOQNTRCL
ITOCS

PAASL ASH.

A91.

CP-30 PCS A

CN104

ASM.

16.

BLOCK DIAGRAM

(3-phase

200-240

VAC)

£-l(P(KI>

PCSU A9<.,eA JQM.).SC-2(FaKS PCSE8 A9I..EB ASH.)

200-

240

VAC

=^=iii

LAJP

RS.HDLDEJJJWJ i

CORD_A

SK]%E)ratI

PEDAL

ASH.

CNI22

200­240

OAIYPE

POKERTRAKSFOnSS

POKER

SENSORAASK^.B

VAC

C

IIUNSFORICR

INPUT CHANGE-0

CORD A.ASH.FOR
TRANSFORHER

ASH.

**

*SM.

CNI2)

PEDAL SENSOR

LCDAASM.K

1/F

C ASK.

LCD

§

(NnAASK.

Tll-I

Tl)-2
Tll-4
T1J-6

6 CN57

PITRANSFORKER

4|CN56

P

TRMISFORNER

2

068

P 200 VAC

CI69

2

p|220

PICHM)

P

aO^VAC

P

PEDAL

I'UaiS

P LCD

I

8 CNl

P

RS232C

cm

p.SEVING

^

FOR

OUTPUT

VAC

RCC

I2PI

RCC

POKER

SENSOR

I/F

HACHIfC

STAAOING

CTL PCS AA ASH.

INPUT

POKR

SAFETY

Pora

™15VK

SUPPLY

I/F

SAFnYdRom

POCR SU>PLT

WKK

[^]

DC)

IS MX

[1E3

oes

31 VDC

PWR.PCB

CIRCUIT

SUPPLY

HACHINE )CAO

TRH.SOL.UTS.SOL.io,

HP

SOL.TL

BT

PtXSSCR

FOOT

SCLENOID

FL.SOL

EXTERNAL

PREVENTIONOFTANGLINS-UP

CIL-PKR

1

PKR

CORD

cms

CIL-PKR

CTL.PCB

34P

I/F

ASH.

1/F

1/F

CP-I30/-330

leNi.reTC.NBNjlf

NOTORmiVER
POKDf

283-3(0

gjpptM

T5-1

HOTCR

SIBUL

CN7

SOLENOIDn

SOL.lU

SOL.FG

Cn6Z

UniNS|2

IP

CN64,.,

OUTPUT

i

2i

VOC'P

CN63,,

'

SUPPLY

VK

i^ORV

PCSAAASH..ORV

1062

T5-2

DftV.PC®

CNSI

IIP

I IHPI

CN19 CN20 CN3

ONTea

CW82

PRE-DRIVE

POKER

SUPPLY

REKAININS

T6-2

T6-3

CK20 t

)«nCIR

BOBBIN

OETECTORIAEI

MATERIAL

SENSOR

SLB-PAIEL

SnOfiOOZR/
SETTIMTSKnCH

10.

COKIER

KIOONE

IDENTIFICAIION

IFOR OM-Y

PCSACASH.

JOP

CH3

lOP

SIGNAL

q(io

THiEAD

019

EDGE

(ED)

CN5

0(16

oai

OF PCS.

CN4

ICAO"

SC-2)

I SKFCSAAAa

ISaEMOlD

VALVtl

MOTOR

0132

SYNCH-

RONIZER

|7

P

-73-

PAtCL

CP-I30/-330

CONTRa

OGRDAASH

PANEL

ASN.

CP-30

CCNTfia

CP-130/-330

CNlOl

KEY

DATA

CN102

CP-I30/-330 COHIRa

PAICLSVITOCS A9<.

PAfCL ASH.

PCS A ASH.

KEYSCAN

CP-30 PCS A ASH.

CN104

To order or for further information,

pieaae

contact:

•JUKI

JUKI

CORPORATION

BUSINESS

1-23-3

SHINJUKU-KU.

PHONE:

FAX:

TELEX

OFRCC

KABUKI-CHO

03(3203)8^.

:J22967.

TOKYO

03(3205)1188.1189.1190

03(3206)9131

232-2301

160.

JARIKN