JUKI IT-100 User manual

I
IT-100
INSTRUCTION MANUAL

CONTENTS
Ⅰ. INTRODUCTION ...................................................................................... 1
Ⅱ. SETTING .................................................................................................. 2
1. INITIAL SETTING ......................................................................................................... 2
1-1. Machine head settings ................................................................................................................2
1-2. Adjusting the machine head angle (direct-drive motor type sewing machine only)............................ 3
1-3. Adjusting the contrast of the operation panel screen .............................................................4
1-4. Connecting the count manual switch ........................................................................................ 4
1-5. USB port .......................................................................................................................................4
2. HOW TO SET THE PRODUCTION SUPPORT FUNCTION ........................................ 5
2-1. Overview of the work support function ..................................................................................... 5
2-2. Displays on the screen for the production support function .................................................. 6
 2-3.Settingproceduretobetakenbeforerstuse......................................................................... 7
(1) Enabling the operation of the production support function...................................................7
(2) Setting the date and time ...........................................................................................................9
(3) Setting other setting items ........................................................................................................ 9
2-4. Setting procedure to be taken before regular operation .......................................................10
(1) Setting the date and time .........................................................................................................10
(2) Setting the enable/disable of the production support function............................................ 11
(3) Setting the sewing recorder function ..................................................................................... 12
(4) Setting the production management function ......................................................................13
(5) Setting common data for the production support function .................................................. 17
Ⅲ. OPERATION........................................................................................... 19
1. CONFIGURATION OF THE OPERATION PANEL ..................................................... 19
2. SEWING SCREEN ...................................................................................................... 21
3. HOW TO OPERATE A SEWING PATTERN ............................................................... 24
3-1. Reverse stitching pattern..........................................................................................................24
3-2. Overlapped stitching pattern....................................................................................................26
3-3. Programmed stitching pattern .................................................................................................27
3-4. Cycle sewing pattern.................................................................................................................31
4. HOW TO OPERATE THE COMMON FUNCTIONS.................................................... 33
4-1. Bobbin counter ..........................................................................................................................33
4-2. Setting the maximum sewing speed........................................................................................34
4-3. Setting the backlight .................................................................................................................34
4-4. Re-sewing switch.......................................................................................................................35
4-5. Needle up/down compensation switch.................................................................................... 35
4-6. On/off switch of the material edge sensor........................................................................ 36
4-7. Automatic thread trimming switch ....................................................................................36
4-8. One-shot automatic stitching switch .................................................................................36
4-9. Thread trimming prohibition switch ..................................................................................36
 4-10. Simpliedfunctionsetting........................................................................................................ 37
4-11. Key-lock function setting..........................................................................................................38
4-12. Function setting.........................................................................................................................39
4-13. Optional input/output settings .................................................................................................45
日本語日本語
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4-14. Automatic compensation of neutral point of the pedal sensor............................................. 46
4-15. Initialization of the setting data ................................................................................................ 47
5. HOW TO OPERATE THE PRODUCTION SUPPORT FUNCTION ............................ 48
5-1. How to change over the screen under the normal sewing mode .........................................48
5-2. Operating the work management screen ................................................................................49
(1) Work management screen .......................................................................................................49
(2) Sewing product's product number selection screen ............................................................50
(3) Operator ID selection screen................................................................................................... 50
(4) Optional ID selection screen ................................................................................................... 51
(5) No. of pcs. in lot input screen ................................................................................................. 51
(6) Communication selection screen ........................................................................................... 52
5-3. Operating the pitch time monitor screen ................................................................................53
(1) Pitch time monitor screen No. 1 .............................................................................................. 53
(2) Pitch time graph mode .............................................................................................................55
(3) Pitch time monitor screen No. 2.............................................................................................. 57
5-4. Operating the sewing recorder.................................................................................................58
(1) Sewing recorder screen No. 1 ................................................................................................. 58
(2) Sewing recorder screen No. 2 ................................................................................................. 60
(3) Uploading/downloading the sewing recorder data ............................................................... 61
5-5. Operating the production management function ...................................................................62
(1) Production management screen No. 1 ................................................................................... 62
(2) Production management screen No. 2 ................................................................................... 64
Ⅳ. INFORMATION....................................................................................... 65
1. OPERATOR LEVEL................................................................................................... 65
1-1. Sewing management information ............................................................................................65
(1) Maintenance management function........................................................................................65
(2) Working measurement function.............................................................................................. 69
1-2. Setting the date and time .......................................................................................................... 70
2. MAINTENANCE PERSONNEL LEVEL ...................................................................... 71
2-1. Sewing common data screen ...................................................................................................72
2-2. Memory switch setting .............................................................................................................. 76
2-3. Network setting..........................................................................................................................78
Ⅴ. EXTERNAL INTERFACE ....................................................................... 80
Ⅵ. ERROR ................................................................................................... 80
1. ERROR DISPLAY ....................................................................................................... 80
2. ERROR CODE LIST (ERROR DISPLAY IN PANEL) ................................................. 81
ii

– 1 –
!. INTRODUCTION
This Instruction Manual describes JUKI operation panel "IT-100".
Be sure to read "Safety precautions" in the Instruction for the SC-920 (control box) before reading this In-
struction Manual to fully understand them.
In addition, this product is precision equipment. It requires careful handling. Take care not to drop or
roughly handle it to protect against any physical shock.
Information mode
Under this mode, function settings for the production support function are carried out and the sewing
machine operation is set/checked.
Refer to "$. INFORMATION" for how to operate the operation panel under the information mode.
<Production support function screen on which the production support operation is enabled>
Normal sewing mode
Under this mode, the sewing machine performs sewing.
The sewing screen differs on a model-by-model basis. It is possible to use the IT-100 by changing
over the screen, with the Screen changeover switch , between the sewing screen and the pro-
duction support function screen on which the production support operation is enabled.
Refer to "#.2. SEWING SCREEN" for how to operate the operation panel under the normal sewing
mode.
<Sewing screen which differs on a model-by-model basis>
Press
t h e
switch
.
The operations of the IT-100 operation panel mainly consist of those carried out under the "normal sew-
ing mode" and those under the "information mode." These two modes can be changed over by means of
the information switch .

– 2 –
1-1. Machine head settings
1. INITIAL SETTING
@. SETTING
1) Keeping switch 1held pressed, turn the pow-
er ON. Then the screen is changed over to the
function settings list screen.
When you press switch 2, the screen is
changed over to the sewing common data
screen.
[Function settings list screen]
2) When you press switch 3, the screen is
changed over to the machine head type dis-
play screen.
[Sewing common data screen]
3) The displayed machine head type is the ma-
chine head you have selected. When you
press switch 4, the screen is changed over to
the machine head type setting popup screen.
[Machine head type display screen]
4) You may selected the machine head as de-
sired by pressing switches 5and 6.
* Refer to the separate sheet of "Sewing ma-
chine setup precaution" or the "Machine head
list" given on the separate sheet for the ma-
chine head types.
5) Once you have determined the machine head
type, press switch 7. The screen is changed
over to the “machine head type display screen"
to display the machine head type you have se-
lected. Turn the power switch OFF to exit from
the machine head setting.
[Machine head type setting popup screen]
21
3
4
6 7
5

– 3 –
2
3
1-2. Adjusting the machine head angle (direct-drive motor type sewing machine only)
WARNING :
If the white marker dot on the pulley is far out of alignment with the recess on the pulley cover, it is
necessary to adjust the angle of the machine head taking the steps of procedure described below.
3) In this state, align the white dot 2of the hand-
wheel with the concave 3of the handwheel
cover as shown in the gure.
1) Keeping switch 1held pressed, turn the power
ON. Then the screen is changed over to the
machine head angle adjusting screen.
[Machine head angle adjusting screen]
2) Turn the machine head pulley by hand until the
main shaft reference signal is detected. Then,
the angle transmitted by the main shaft refer-
ence signal is displayed in reverse video. (The
value shown in the gure is a value for refer-
ence.)
4) Once the angle is determined, press switch 4.
The angle displayed in reverse video is now
displayed in normal video and the angle is re-
placed by the adjusted one. Turn the power
switch OFF to exit from the angle adjustment.
1
4

– 4 –
1
3
2
A
1-4. Connecting the count manual switch
1
3
2
A
1-3. Adjusting the contrast of the operation panel screen
Shade
Light
1. To prevent the operation panel from
breakage, do not touch the circuit board
pattern and the connector terminal.
2. Do not disassemble the operation pan-
el to prevent it from breakage.
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) Turn LCD screen display brightness adjustment
variable resistor 3to adjust the brightness (con-
trast) of LCD screen.
3 2 1
CN105
+ 5V
SW
GND
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
1
2
3
1-5. USB port
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.

– 5 –
2. HOW TO SET THE PRODUCTION SUPPORT FUNCTION
2-1. Overview of the work support function
The production support function is achieved by installing the IT-100 operation panel (Intelligent Terminal) to
the sewing machine and operating it. This function measures the operating status of the sewing machine and
visually displays the measured data on the operation panel to help improve efciency of sewing work in vari-
ous aspects. Measured and recorded data on the operation status of the sewing machine can be loaded on
a personal computer by way of Ethernet or various data storage media. It is therefore possible to analyze the
data by means of IA-1 and to accumulate the results of the analysis on the personal computer by gathering
detailed operation data from two or more sewing machines and loading them on the personal computer. As a
result, the continued efciency-improving activities for the entire sewing plant can be carried out.
* Refer to the Help for the IA-1 for the details of the IA-1.
The production support function by means of the IT-100 is categorized into four functional parts, i.e., work
management function, pitch time monitor function, sewing recorder function and production management
function. Each of them has its own support capability. Use them by selecting an appropriate one according to
your needs.
* It should be noted that the work management function cannot be disabled since it manages data on the
sewing machine operation. Operation of the other three functions can be changed over between the en-
able and disable.
(1) Work management function
To use the work management function, work history data such as the operator ID, product number and
process number, which are to be embedded in the operation data recorded by each sewing machine,
should be entered. The IA-1 carries out operational status analysis based on those pieces of data.
This function is also used when loading the operation data from the sewing machine into a personal com-
puter.
(2) Pitch time monitor function
With the pitch time monitor function, it is possible to specify an arbitrary target section to monitor the
transition of the production volume (i.e., the quantity of sewn items) per unit time and the pitch time dis-
tribution and display them on the IT-100 as a bar chart. In addition, the operational status such as the
total production volume and average pitch time in the specied section can be analyzed and indicated
numerically. Through these capabilities, the sewing work can be monitored over a long time and visually
analyzed to enable tracking down of the time when a problem has occurred.
(3) Sewing recorder function
The sewing recorder function continuously measures the number of revolutions and thread trimming
timing of the sewing machine at all times to show the results on the IT-100 as a line chart. The sewing
machine operator's skill level is checked and technical training is provided based on the line graph. It is
possible to display an operator's skill level together with that of a skilled operator or with his/her work data
of the past on a screen for the purpose of comparison, so that the complicated and hard-to-understand
sewing machine operation can be visualized for easier analysis.
(4) Production management function
The production management function displays the target production volume for given working hours and
the actual production volume to notify the operator of a delay or progress of sewing work in real time.
With this function, the operator is able to carry out his/her work while checking his/her work pace. This
enhances his/her motivation to achieve his/her goal, thereby leading to a increase in productivity. In ad-
dition, this function allows early detection of a delay in work making it possible to identify a problem and
take an appropriate measure at an early stage.

– 6 –
2-2. Displays on the screen for the production support function
<Information mode screen No.1>
<Sewing management information screen No.1>
<Sewing management information screen No.2>
@. 2-3.(2) Setting the date and time
<Production support common setting screen No. 1>
<Production management function setting screen>
<Sewing recorder function setting screen>
@. 2-4.(5)-2 ISS setting screen
@. 2-4.(5)-1 Production support common setting
screen No. 1
@. 2-4.(4) Setting the production management
function
@. 2-4.(3) Setting the sewing recorder function
@. 2- 4.(2) S ettin g the ena ble/d isabl e of the
operation of the production support function
The production support function is to be set on the information screen. Press the switch to call the infor-
mation screen. Refer to the item page given under the screen for detailed explanation of the operation setting
procedure for each screen.
<Production support function operation en-
able/disable setting screen>
<ISS setting screen>
<Date and time setting screen>
Pressed for three seconds

– 7 –
 2-3.Settingproceduretobetakenbeforerstuse
To use the production support function, the “production support function operation enable setting” and “date
and time setting” have to be carried out without exceptions. Be sure to enter data on the required items fol-
lowing the steps of procedure described below.
(1) Enabling the operation of the production support function.
<Information mode screen No.1>
3
1
2
1) Keep switch 1on the information mode screen No. 1 held pressed for three seconds to display the sew-
ing management information screen No. 1 (Maintenance personnel level).
<Information mode screen No.2>
2) On the sewing management information screen No. 1, press sewing management information screen No.
2 changeover switch 2to display the sewing management information screen No. 2.
<Sewing management information screen No.2>
3) Then press Production support function operation enable/disable changeover switch 3to display the
production support function operation enable/disable setting screen.

– 8 –
❹
❹
❷
❷
❼
❻
❸ ❹ ❺
❸ ❹ ❺
<Production support function operation enable/disable setting screen>
4) Select the enable for the operation of the production support function with Function selector switch ❹.
When the operation of the production support function is enabled, the item for setting display/non-display of
the pitch time monitor function screen, sewing recorder function screen and production management function
screen additionally appears to allow the respective functions to be used under the normal sewing mode.
Operation of the production
support function is enabled
Operation of the production
support function is disabled
5) Select the function to be used from among the sewing recorder function, pitch time monitor function and
production management function and set its display status between the display and non-display using
switches ❸, ❹and ❺. The screen of the function which is set to the display is displayed by pressing the
switch under the normal sewing mode.
It should be noted, however, the work management function screen is displayed only by setting the oper-
ation of the production support function to the enable with Function selector switch ❷because the infor-
mation common to all of the functions need to be managed on this screen.
Switch ❸: Used to set the sewing recorder function screen to the display/non-display
Switch ❹: Used to set the pitch time monitor function screen to the display/non-display
Switch ❺: Used to set the production management function screen to the display/non-display
6) When Enter switch ❻ is pressed, the input settings are conrmed and the date and time setting screen is
displayed.
* If the date and time have already been set, the sewing machine ID setting screen is displayed. If the sewing ma-
chine ID has also been set, the screen is restored to the sewing management information screen No. 2.
When Cancel switch ❼is pressed, the settings will be cleared and the screen will be restored to the sew-
ing management information screen No. 2.
<Production support function operation enable/disable setting screen>

– 9 –
❽󱢳
❾
❽
❸
❶❷
<Date and time setting screen>
(2) Setting the date and time
1) Set the current date and time with Time setting switch ❽. If any date which does not exist on a calendar
(such as the 31st and a leap year) is set, the relevant date will be shown in black-and-white reverse video.
2) When Enter switch ❾ is pressed, the settings are conrmed and the sewing machine ID setting screen is
displayed.
3) If any date which does not exist on a calendar (black-and-white reverse video) is set, a prohibition sound
sounds and cannot be conrmed.
When Cancel switch 󱢳is pressed, the settings will be cleared and the screen will be restored to the
sewing management information screen No. 2.
(3) Setting other setting items
When you complete "
Ⅱ.
2-3 (1) Enabling the production support function operation" and "
Ⅱ.
2-3 (2)
Setting the date and time" according to this Instruction Manual, the screen returns to the sewing manage-
ment information screen No. 2. The following setting items can be set through this screen.
On this screen, the following can be carried out :
Switch
❶: Setting the details of the sewing recorder function
Switch
❷: Setting the details of the production management function
Switch
❸: Setting the common items for the production support
Carry out setting according to the usage of the sewing machine.
* Refer to "Ⅱ. 2-4. Setting procedure to be taken before regular operation" for details of setting procedure.
<Sewing management information screen No.2>

– 10 –
2-4. Setting procedure to be taken before regular operation
8!0
9
8
To set data on the operation of the production support function, press the Information switch under the
normal sewing mode to change over to the information mode.
(1) Setting the date and time
<Date and time setting screen>
1) Set the current date and time with Time setting switch 8.
* If any date which does not exist on a calendar (such as the 31st and a leap year) is set, the relevant date
will be shown in black-and-white reverse video and the setting cannot be conrmed.
2) When Enter switch 9 is pressed, the setting is conrmed. When cancel switch !0 is pressed, the setting
is cancelled and the screen is restored to the previous one.
* Refer to "@. 2-2. Displays on the screen for the production support function" for the operating pro-
cedure to be taken until this screen is displayed.

– 11 –
1
1
6
5
3 4
3 4
2
2
(2) Setting the enable/disable of the production support function
On the <Production support function operation setting screen> under the information mode, the enable/dis-
able setting for the entire production support function can be carried out, and the display/non-display setting
for the sewing recorder function screen, pitch time monitor function screen and production management
function screen can be carried out on function-by-function basis.
<Production support function operation enable/disable setting screen>
Input the item to be set referring to the table given below.
When Enter switch 5 is pressed, the input data is conrmed. When Cancel switch 6is pressed, the input
data is cancelled and the screen is restored to the previous screen.
No. Item to be set Description
1Enable/disable of the op-
eration of the production
support function
Enable/disable of the operation of the entire production support function is set.
Operation enabled : Operation disabled :
*When the operation is enabled, items 2to 4for setting the display/non-
display of the sewing recorder screen, pitch time monitor screen and production
management screen additionally appear on the screen.
2Display/non-display of
the sewing recorder
screen
Display/non-display of the sewing recorder screen is set. (*1)
Display : Non-display :
3Display/non-display of
the pitch time monitor
screen
Display/non-display of the pitch time monitor screen is set. (*1)
Display : Non-display :
4Display/non-display of
the production manage-
ment screen
Display/non-display of the production management screen is set. (*1)
Display : Non-display :
*1. When the screen is set to the display, the screen is added to the normal sewing mode screen and it be-
comes available.
Refer to "#. 5-1. How to change over the screen under the normal sewing mode" for the operating
procedure under the normal sewing mode.
* Refer to
"@. 2-2. Displays on the screen for the production support function"
for the operating pro-
cedure to be taken until this screen is displayed.

– 12 –
4
3
2
2
1
1
(3) Setting the sewing recorder function
The operation and the display-related basic items of the sewing recorder function can be set on the <Sewing
recorder function setting screen> under the information mode.
<Sewing recorder function setting screen>
Input data on items 1and 2referring to the table given below.
When Enter switch 3 is pressed, the input data is conrmed. When Cancel switch 4is pressed, the input
data is cancelled and the screen is restored to the previous screen.
No. Item to be set Description
1Data sampling time Sets the time interval for measuring and recording the sewing speed of the sew-
ing machine.
Set value : 0.05, 0.10, 0.50, 1.00, 1.50, 2.00 (sec)
Initial value : 0.10 (sec)
* Data over the time interval specied by the set value "0.05: 25 minutes," "0.10:
50 minutes," "0.50: 250 minutes," "1.00: 500 minutes," "1.50: 750 minutes," or
"2.00: 1000 minutes" can be stored in memory of the sewing machine. When
the memory capacity is exceeded, the oldest piece of data is erased to store
the latest piece of data at all times.
* The accuracy of the graph plotted depends on the time interval set vale.
2Upper limit value of ver-
tical axis of the chart
(sewing speed)
The upper limit of the graph displayed on the sewing recorder screen No. 2 is
set.
Set value : 6000, 9000 (sti/min)
Initial value : 6000 (sti/min)
* On the sewing recorder screen No. 2, the graph can be used under the auto
range mode or by setting an arbitrary range in increments of 1000 (sti/min) not
more than the upper limit.
* Refer to
"@. 2-2. Displays on the screen for the production support function"
for the operating pro-
cedure to be taken until this screen is displayed.

– 13 –
1
2 3 5
46
(4) Setting the production management function
The operation and the display-related basic items of the production management function can be set on the
<Production management function setting screen> under the information mode.
The production management function screen displays the target production volume for given working hours
and the actual number of sewn products to notify the operator of a delay or progress of his/her sewing work
in real time.
The target production volume is calculated in two different methods. The method can be changed over using
switch 1for setting the target production volume count-up method.
1 Counting up the target production volume according to the lapse of a specied pitch time
: Counting up according to the target pitch time
2 Calculating the target production volume as of the current time of day according to the specied
starting/nishing times of day of work and total production volume
: Calculating from the working time of day 1
: Calculating from the working time of day 2
: Calculating from the working time of day 3
(4)-1 In the case of counting up the target production volume according to the pitch time
The target production volume is counted up according to the lapse of a specied target pitch time.
<Production management function setting screen (in the case of count-up according to the pitch time>
Input data on items 2to 4referring to the table given in the next item.
When Screen closing switch 6is pressed, the screen is closed and restored to the previous screen.
When Clear switch 5is pressed, the target pitch time, target production volume for a day and the current
target production volume can be totally cleared.
<Production management function setting screen>
* Refer to
"@. 2-2. Displays on the screen for the production support function"
for the operating pro-
cedure to be taken until this screen is displayed.

– 14 –
❼ ❽ ❾
󱢴
󱢳
No. Item to be set Description
❷Target pitch time setting
switch
The target pitch time for sewing work is set. Every time the length of time corre-
sponding to the target pitch time is elapsed, the current target production volume
is counted up.
* When the switch is pressed, the numeric input popup screen is displayed. Input
a set value in the popup screen.
* When the target pitch time is changed, the current target production volume ❹
is automatically cleared.
❸Daily target production
volume setting switch
The target production volume to be produced from the starting to the end of
working hours in a day is set.
* When the switch is pressed, the numeric input popup screen is displayed. Input
a set value in the popup screen.
❹Current target production
volume correction switch
The current target production volume that is counted up every time the length of
time corresponding to the target pitch time is elapsed can be corrected.
* When the switch is pressed, the numeric input popup screen is displayed. Input
a corrected value in the popup screen.
(4)-2Inthecaseofcalculatingthetargetproductionvolumeaccordingtothespeciedstarting/n-
ishing times of day of work and total production volume
The target production volume as of the current time of day is calculated and displayed on the production man-
agement screen under the sewing mode by setting data on the time period during which sewing work is carried
out such as the starting/nishing/resting times of day and a daily target production volume.
* Three different working conditions to can be entered. When two or more operators use one sew-
ing machine, the machine should be used after the entry of working hours on an operator-by-operator
basis.
<Production management function setting screen (in the case of calculating the target production
volumebysettingthestarting/nishingtimesofdayandthetotalproductionvolume)>
Input data on items ❼to ❾referring to the table given in the next item.
When Screen closing switch 󱢴is pressed, the screen is closed and restored to the previous screen.
When Clear switch 󱢳is pressed, the operating time and rest time and the daily target production volume of
the selected working conditions to can be totally cleared.

– 15 –
No. Item to be set Description
❼Working condition selec-
tor switch
On the assumption that one sewing machine is used by the operators working
the shift or for sewing two or more different sewing items, three different daily
working conditions (working hours and total production volume) can
be set. The working conditions set in this step can be invoked on the production
management screen under the normal sewing mode. This eliminates re-setting
of detailed working conditions at the shift time or the sewing item changing.
❽Working/resting times
setting switch
The starting/nishing times of work and the resting time of day are set. The work-
ing time period can be set more nely with working time and resting time each of
which can be set to three different values.
→ Refer to the next item "①How to set the working time and resting time"
for details of setting procedure.
*The actual working time, obtained by subtracting the resting time from the
length of time elapsed from the starting to the end of daily work, is displayed.
❾Daily target production
volume setting switch
The target production volume to be produced from the starting to the end of
working hours in a day is set.
* When the switch is pressed, the numeric input popup screen is displayed. Input
a set value in the popup screen.
①. How to set the working time and resting time
Daily working time is set nely by the working time and resting time each of which can be set to three dif-
ferent values.
The following shows an example of the setting procedure. Input data appropriately referring to the exam-
ple.
Example) Set the following time period for working condition .
Working hours : 8:00 - 17:00
Lunch break : 12:00 - 13:00
Work break s : 10:00 - 10:10, 15:00 - 15:10
8:00 10:00 12:00 13:00 17:00
15:00
1) Start setting the working time and
resting time
Start inputting data on working condi-
tion .
2) Set the working time.
Select the input of working time 1
. Input of data on working time 1
<Setting procedure>
Working/resting times setting ❶
Input of data on working time 1 ❷

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It is possible to load the data edited by means of the IA-1 as the working hours setting data.
In the case of using a USB thumb drive, turn the power ON with a medium registered in a given
folder inserted, the data on the medium will be automatically loaded onto the personal computer.
The working hours data cannot be output from the IT-100.
A
3) Input the working hours 8:00 to
17:00.
4) Set the resting time
Select the input of data on rest-
ing times 4 , 5 and 6
.
5) Input the lunch break 12:00 to
13:00.
Input the work break 10:00 to
10:10.
Input the work break 15:00 to
15:10.
6) Setting is completed.
* Section A displays the actual working hours obtained by subtracting the resting time from the length of
time elapsed from the starting to the end of daily work.
Input of working hours 3
Input of working hours 3
Input of resting times 4, 5 and 6 4
Input of a work break 5
Input of a work break 5
Setting is completed 6

– 17 –
(5) Setting common data for the production support function
12345 6
123457
Items commonly applied to each production support function are set on the production support common set-
ting screens No. 1 and No. 2.
(5)-1 Production support common setting screen No. 1
Input data on items 1to 5referring to the table given below.
When Enter switch 6 is pressed, the input data is conrmed. When Cancel switch 7is pressed, the in-
put data is cancelled and the screen is restored to the previous screen.
No. Item to be set Description
1Acceptable number of
stitches for count-up
When the sewing machine stops after thread trimming and the number of sewn
stitches exceeds the preset number of stitches, an input of the count-up of pro-
duction volume is accepted.
Setting range : 0 - 99 Initial value : 0
* Input of the production volume count-up :
Production volume count-up switch and the optional production management
switch input, displayed on each production support screen under the normal sew-
ing mode.
This setting is used for preventing incorrect input or fraudulent input.
2The number of times
of thread trimming per
count
The number of times of thread trimming per count on the production volume
counter is set.
Setting range : 1 - 999 Initial value : 1
* This setting is used in the case of automatic count up by the thread trimming
operation without using the production volume counter.
3Enable/disable of count
by thread trimming
Enable/disable of the automatic count-up of the production volume counter and
the quantity of sewn items counter.
Enable Disable Initial setting : Disable
* When this item is set to the enable, the number of times of thread trimming de-
scribed in 2is referred.
4Display method selector
switch
The unit employed to display the time data on each production support function
screen is set.
: Displayed in second : Displayed in minute
Initial setting : Displayed in second
5Resting status On each production support function screen, the measurement of the operational
status of the sewing machine and recording of data can be temporarily halted.
This halt status is set.
Measurement is at halt :
Measurement is at halt and starting of the sewing machine is prohibited :
* Refer to
"@. 2-2. Displays on the screen for the production support function"
for the operating pro-
cedure to be taken until this screen is displayed.