JUKI IT-10 User manual

ENGLISH
IT-10
INSTRUCTION MANUAL

CONTENTS
1. INTROdUCTION...................................................................................... 1
2. CONNECTING THE COUNT MANUAL SwITCH ................................... 1
3. USB pORT............................................................................................... 2
4. SETTING pROCEdURE Of THE MACHINE HEAd .............................. 2
5. AdjUSTING THE MACHINE HEAd(dIRECT-dRIvE MOTOR TypE
SEwING MACHINE ONLy) ..................................................................... 3
6. SEwING pATTERN SETUp BLOCk (LEfT pANEL) ............................. 4
6-1. Conguration.................................................................................................................................4
6-2. Operatingprocedureofthesewingpattern ...............................................................................5
(1) Reverse feed stitching pattern .................................................................................................... 5
(2) Overlapped stitching pattern ....................................................................................................... 6
6-3. One-touchsetting .........................................................................................................................7
6-4. Productionsupportfunction........................................................................................................8
6-5. Settingoffunctions .................................................................................................................... 11
7. pROdUCTION MANAGEMENT dATA MEASUREMENT BLOCk (RIGHT
pANEL) .................................................................................................. 12
7-1. Conguration...............................................................................................................................12
7-2. Normalstartupmode ..................................................................................................................13
(1) Normal startup mode screen..................................................................................................... 14
(2) No. switch input procedure under normal startup mode ...........................................................15
(3) List of No. input patterns by switches........................................................................................16
(4) Outputting measurement data...................................................................................................17
(5) How to change over the shift.....................................................................................................17
7-3. Setupmode..................................................................................................................................18
(1) Setup mode screen ...................................................................................................................18
(2) MAC address check screen ...................................................................................................... 19
(3) Memory switch setup screen.....................................................................................................20
(4) Clock setup screen....................................................................................................................22
(5) Initialization screen....................................................................................................................23
(6) USB format screen.................................................................................................................... 24
(7) IP address setup screen............................................................................................................ 25
(8) Version check screen ................................................................................................................26
7-4. Softwarerewritemode................................................................................................................27
8. AUTOMATIC COMpENSATION Of NEUTRAL pOINT Of THE pEdAL
SENSOR ................................................................................................ 28
9. SELECTION Of THE pEdAL SpECIfICATIONS ................................ 28
10. SETTING Of THE AUTO LIfTER fUNCTION ..................................... 29
11. SELECTING pROCEdURE Of THE kEy-LOCk fUNCTION ............. 30
12. INITIALIzATION Of THE SETTING dATA ........................................... 30
13. ERROR INdICATION............................................................................. 31

– 1 –
ENGLISH
This Instruction Manual covers IT-10 Panel Indication.
Be sure to read "Safety precautions" in the Instruction for the SC-920 (control box) before reading this Instruction
Manual to fully understand them.
IT-10 comprises of 2 panels with different functions.
The left panel is used to set up the sewing pattern. For operation procedures, please see “6. SEwING pAT-
TERN SETUp BLOCk (LEfT pANEL)”.
The right panel is used to measure and set up the production management data. For operation procedures,
please see “7. pROdUCTION MANAGEMENT dATA MEASUREMENT BLOCk (RIGHT pANEL)”.
1. INTROdUCTION
Sewingpatternsetupblock Productionmanagementdatameasurementblock
Becarefulofhandlingthisproductsoasnottopourwateroroil,shockbydropping,andthelike
sincethisproductisaprecisioninstrument.
1
3
2
A
3 2 1
CN105
+5v
Sw
GNd
1
2
3
1) Press in the direction of arrow mark the click of
section Aof cord outlet cover 2assembled in
the rear of operation panel 1and remove the
cover.
2) Connect optional junction cable connector to
connector CN105 3of the count manual switch.
Note) Prepare the switch main unit by the
customersoraskJUKIbusinessoffice
aboutit.
OptionalrelaycableA(asm.)
JUKIPartNo.40008168
2. CONNECTING THE COUNT MANUAL SwITCH

– 2 –
5 6
3 4
1) Refer to "6-5. Setting for functions", and call
the function setting No. 95.
2) The type of machine head can be selected by
pressing switch
5
( switch
6
).
* Refer to the "MACHINE HEAd LIST" on the
separate sheet or the Instruction Manual for the
machine head of your sewing machine for the
type of the machine head.
3) After selecting the type of machine head, by
pressing switch 3( switch 4), the
step proceeds to 96 or 94, and the display auto-
matically changes to the contents of the setting
corresponding with the type of machine head.
4. SETTING pROCEdURE Of THE MACHINE HEAd
1Precautions to be taken when handling USB devices
• Do not leave the USB device or USB cable connected to the USB port while the sewing machine is in opera-
tion. The machine vibration can damage the port section resulting in loss of data stored on the USB device or
breakage of the USB device or sewing machine.
• Do not insert/remove a USB device during reading/writing a program or sewing data.
It may cause data breakage or malfunction.
• When the storage space of a USB device is partitioned, only one partition is accessible.
• Some type of the USB device may not be properly recognized by this sewing machine.
•
JUKI does not compensate for loss of data stored on the USB device caused by using it with this sewing machine.
2 USB specications
• Conform to USB 1.1 standard
• Format supported _____FAT 32
• Consumption current ___
The rated consumption current of the applicable USB devices is 500 mA at the maximum.
3. USB pORT

– 3 –
When the slip between the white marker dot on the handwheel and the concave of the cover is excessive
after thread trimming, adjust the angle of the machine head by the operation below.
1) Simultaneously pressing switch 4and
switch 5, turn ON the power switch.
2) is displayed (A) in the indicator and the
mode is changed over to the adjustment mode.
3) Turn the pulley of the machine head by hand un-
til the main-shaft reference signal is detected. At
this time, the degree of an angle from the main-
shaft reference signal is displayed on the indica-
tor B. (The value is the reference value.)
4) In this state, align the white dot 7of the hand-
wheel with the concave 8of the pulley cover as
shown in the gure.
5) Press switch 6to finish the adjustment
work. (The value is the reference value.)
5. AdjUSTING THE MACHINE HEAd
(dIRECT-dRIvE MOTOR TypE SEwING MACHINE ONLy)
7
8
4 5
A
B
6

– 4 –
 6-1. Conguration
6. SEwING pATTERN SETUp BLOCk (LEfT pANEL)
1
C
2
D
7
3 4 5 6
E
AB
No. Buttonanddisplay Description
1switch : Used for changing over effective/ineffective of the reverse feed stitching
pattern.
2switch Used for changing over effective/ineffective of the overlapped stitching
pattern.
3switch Used for conrming the contents of setting and for changing over effec-
tive/ineffective of the reverse feed stitching at sewing start.
4switch
Used for selecting the process (A, B, C, D) the number of stitches for
which is to be changed.
* The selected process ashes on and off.
5switch :
Used for changing the content of the selected display (ashing section) and
for changing over effective/ineffective of the reverse stitch at sewing end.
6 switch Used for changing the content of the selected display (ashing section).
7 switch : Used for calling the production support function (by keeping the switch
held pressed for two seconds).
Indicators Aand B: Various pieces of information are displayed.
LED C: Lights up when the reverse feed stitching pattern is effective.
LED D: Lights up when the overlapped stitching pattern is effective.
LED E: Lights up when the production support function is displayed.

– 5 –
 6-2. Operatingprocedureofthesewingpattern
Withoutreverse
stitching
Reverse
stitching
Doublereverse
stitching
(1)Reversefeedstitchingpattern
Reverse feed stitching at sewing start and reverse feed stitching at sewing end can be separately programmed.
[Settingprocedureofthereversefeedstitching]
1) Effective/ineffective of the reverse feed stitching
pattern can be changed over by pressing
switch 1.
When the reverse feed stitching pattern is ren-
dered effective, LED C lights up, the number of
stitches of the reverse feed stitching at sewing
start is displayed on A, and the number of stitch-
es of the reverse feed stitching at sewing end is
displayed on indicator B.
Select a process (A, B, C or D) the number of
stitches for which is to be changed by using
switch 4.
2) When the number of reverse feed stitches dis-
play is not flashing on and off, every press on
switch 3changes over the reverse feed
stitching mode from the "reverse feed stitching
at sewing start," "double reverse feed stitching
at sewing start" and "no reverse feed stitching at
sewing start."
In addition, every time switch 5is pressed,
the reverse feed stitching feature changes over
from the reverse feed stitching at sewing end to
the double reverse stitch at sewing end, then to
no reverse feed stitching at sewing end, in turn.
For some types of the machine head,
reverse feed stitching patterns are not
available.
The number which is ashing on and off represents the process which is being set.
Change the number of stitches for the selected process by using switch 5and switch 6.
Press switch 3 to conrm the change you have made. (The number of stitches that can be set is 0 to 15.)
Thesewingmachinecannotperformsewingwhenthedisplayofthenumberofstitchesforapro-
cessisashingonandoff.
1
C
3 4 5 6
AB
3 5

– 6 –
A
B
C
B
C
d
2
D
3 4 5 6
A : Number of stitches of normal stitching setting
0 to 15 stitches
B : Number of stitches of reverse stitching setting
0 to 15 stitches
C : Number of stitches of normal stitching setting
0 to 15 stitches
D : Number of times of repetition
0 to 9 times
(Caution) WhenprocessDissetto5times,thesewingisrepeat-
edasA/B /C /B /C.
(2)Overlappedstitchingpattern
Overlapped stitching pattern can be programmed.
[Settingprocedureoftheoverlapped
stitching]
1) Effective/ineffective of the overlapped stitch-
ing pattern can be changed over by press-
ing switch 2.
When the overlapped stitching pattern is
rendered effective, LED Dlights up.
2) Select a process (A, B, C or D) the number
of stitches for which is to be changed by us-
ing switch 4.
The number which is flashing on and off
represents the process which is being set.
3) Change the number of stitches for the selected process by using switch 5and switch 6.
4) Press switch 3 to conrm the change you have made.
(The sewing machine does not run unless the setting has been conrmed by pressing switch 3.)
Theoverlappedstitchingpatterniscarriedoutunderautomaticoperationmode.Oncethepedal
isdepressed,thesewingmachinewillautomaticallyperformsewingofthenumberofoverlapped
stitches.

– 7 –
A part of function setting items can be easily changed in the normal sewing state.
 6-3. One-touchsetting
[One-touchsettingprocedure]
1) Keep switch 7held pressed for one
second to place the panel in the function
setting mode.
2) Change over the item to be set by using
switch 3or switch 4. Then, the
set value can be changed by using
switch 5and switch 6.
3) To return to the normal sewing state, press
switch 7.
 Thesettingisconrmedbypress-
ing switch7.
1Thread trimming function ( )
: Thread trimming operation is not performed (so-
lenoid output prohibition: Thread trimmer, wiper)
: Thread trimming operation is effective.
2Wiper function ( )
: Wiper does not operate after thread trimming
: Wiper operates after thread trimming
3One-shot automatic stitching function ( )
: One-shot automatic stitching function is ineffective.
: One-shot automatic stitching is effective.
※ Thisfunctionisrenderedeffectivewhenthematerialendsensorfunctionisset.Itisnotpossible
toprohibittheone-shotoperationduringoverlappedsewingoperation.Thenumberofrevolution
isthevaluewhichissetforsettingNo.38.
4Setting of the max. sewing speed ( )
The max. sewing speed of the machine head is set. The upper limit of the set value differs with the type of ma-
chine head to which the SC is connected.
Setting range : 150 - Max. value [sti/min]
5Material end sensor function ( )
: Material end sensor function is ineffective.
: Once the material end is detected, the sewing machine stops running after having sewn the num-
ber of stitches set with 7( ).
※ Thisfunctionisrenderedeffectivewhenthematerialendsensorfunctionisset.
6Thread trimming function by material end sensor ( )
: Automatic thread trimming function after the detection of material end is ineffective.
: Once the material end is detected, the sewing machine performs thread trimming after having
sewn the number of stitches set with 7( ).
※ Thisfunctionisrenderedeffectivewhenthematerialendsensorfunctionisset.
7Number of stitches for material end sensor ( )
The number of stitches to be sewn from the detection of material end to the stop of the sewing machine
Number of stitches that can be set: 0 to 19 (stitches)
※ Thisfunctionisrenderedeffectivewhenthematerialendsensorfunctionisset.
If the number of stitches specied is inadequate, the sewing machine can fail to stop within the
presetnumberofstitchesdependingonthenumberofrevolutionsofthesewingmachine.
7
3 4 5 6

– 8 –
[Tousetheproductionsupportmode]
Keep switch 7held pressed (one sec-
ond) in the normal sewing state to call the
one-touch setting screen.
Then, press switch 1or switch
2to set each production support mode in
ON/OFF state to call the one-touch setting
screen.
Press switch 3or switch 4to se-
lect the mode to be set in the ON/OFF state.
ON/OFF of the display can be changed over
by pressing switch 5or switch 6.
To return to the normal sewing state, press
switch 7.
ModesF100toF500havebeenfactory-setinthe
OFFstateatthetimeofdelivery.
The mode state is changed over to ON/OFF ac-
cordingtothesettingofthebobbinthreadcoun-
terfunction(functionsettingNo.6).
 6-4. Productionsupportfunction
The production support function consists of three different functions (six different modes) such as the produc-
tion volume management function, operation measuring function and bobbin counter function. Each of them
has its own production support effect. Select the appropriate function (mode) as required.
■ Productionvolumemanagementfunction
Target No. of pcs. display mode [F100]
Target/actual No. of pcs difference display mode [F200]
The target number of pieces, actual number of pieces and the difference between the target and actual num-
ber of pieces along with the operation time are displayed to notify the operators of a delay and advance in real
time. Sewing machine operators are allowed to engage sewing while constantly checking his/her work pace.
This helps raise target awareness, thereby increasing productivity. In addition, a delay in work can be found at
an early stage to enable early detection of problems and early implementation of corrective measures.
■
Operationmeasuringfunction
Sewing machine availability rate display mode [F300]
Pitch time display mode [F400]
Average sawing speed display mode [F500]
Sewing machine availability status is automatically measured and displayed on the control panel. The data
obtained can be used as basic data to perform process analyses, line arrangement and equipment efciency
checkup.
■
Bobbincounterfunction
Bobbin counter display mode
In order to change bobbins before the current bobbin runs out of thread, the time for replacing the bobbin is no-
tied.
1
2
7
3 4 5 6