SunStar Fortuna 5 Series, KM-250, KM-235 User Manual

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1) FOR AT MOST USE WITH EASINESS, PLEASE CERTAINLY READ THIS MANUAL BEFORE STARTING USE.

2) KEEP THIS MANUAL IN SAFE PLACE FOR REFERENCE WHEN THE MACHINE BREAKS DOWN.

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USER

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PARTS BOOK

FORTUNA

series 5

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Version 1.0

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Best Quality

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Thank you for purchasing our product. Based on the rich expertise and experience accumulated in industrial sewing machine production, SUNSTAR will manufacture industrial sewing machines, which deliver more diverse functions, high performance, powerful operation, enhanced durability, and more sophisticated design to meet a number of user’s needs.

2. Please read this user’s manual thoroughly before using the machine. Make sure to properly use the machine to enjoy its full performance.

3. The specifications of the machine are subject to change, aimed to enhance product performance, without prior notice.

This product is designed, manufactured, and sold as an industrial sewing machine. It should not be used for other than industrial purpose.

USER’S

MANUAL

1. Safety instruction 6

2. Precautions before use

3. Locating and using parts of the controller box

4. Installation

1) Mounting your Servo Motor on the table 11

2) Assembling the belt cover and adjusting the belt tension 12

3) Mounting and adjusting the foot-lift solenoid 13

4) Mounting the position sensor (Synchronizer) and setting the film 14

5) How to equip and adjust a built-in location detector(synchronizer) 16

6) Mounting the Program Unit(P/U) 18

7) An example of installing the SunStar sewing machine 19

5. Wiring and grounding 20

1) Specification of the power plug 20

2) Specification of electric current in wiring of power plug 20

3) Name and description on the outside connector of control box 21

4) How to change the electric voltage supplied for solenoid(The factory installed setting is:J2)

6. Connection the earth wire of the sewing machine and motor 23

7. Things to be checked after installation

8. Program unit part names and method of use

1) Program unit part names 24

2) Program Unit Method of Use 24

3) Start and End Backtack Stitch Correction Method 35

4) Method of Use: Inertia Tuning Function 38

5) How to Use Edge Sensor 39

6) Motor Controller Setting 42

7) Advanced Pattern Sewing Functions 46

8) Automatic Change Function of Twin Needles (applicable to the models supporting twin needles)

9. Simple operation unit part names and method of use 50

1) Names of Each Part in the Simple Operation Unit 50

2) Simple Program Unit Method of Use 50

10. Fortuna series 5 full function software method of use 55

1) Basic Functions of the Fortuna Series 5 Full Function Software 55

2) Fortuna Series 5 Full Function Software Specific Parameters 56

3) Method of Use and Explanations for Specific Items of the Parameter

4) Thread Trimming Sequence Function Method of Use (Items no. 54, 55, 56 of Group B)

11. Breakdown and troubleshooting 84

12. How to place for controller

13. Block diagram

※Parts Book

CCOONNTTEENNTTSS

Be sure to read and keep in mind the following instructions before you install and use thr FORTUNA SERVO MOTOR.

1) Use and Purpose

This product is designed, manufactured, and sold as an industrial sewing machine. It should not be used for other than industrial purpose.

2) Working Environment

① Power Source

•It is desirable that voltage of the power source be kept within the range of ±10% of the rated voltage.

•It is desirable that frequency of the power source be kept within the rage of ±10% of the rated frequency. (50/60㎐)

•The SERVO MOTOR can be expected to work normaly only in case the foregoing things are kept.

② Electromagnetic Noise

•It is desirable that those equipments causing strong electromagnetic field or high frequency not use the

same electrical outlet as this on and stay away from it.

③ T emperature and Humidity

•Keep the ambient temperature above 5 degrees and below 40 degrees Centigrade.

•Never use it outdoors and avoid direct ray of light.

•Keep it away from an hot object like a stove.

•Keep the ambient humidity above 30% and below 95%.

④ Never use it near gases and explosives. ⑤ Do not use it at a spot located 1,000m or higer above sea-level. ⑥ Keep the storage temperature higher than 25 degrees below zero and lower than 55 degrees Centigrade when

not in use.

3) Installation

Follow the instruction carefully when installing it.

① Be sure to start installing it after pulling the power plug off the outlet. ② Fix the cable so that it may not move, and do not allow the moving parts like belts to be interfered with.(keep

distance of at least 25mm from them.)

③ Be sure to have the Controller, the Motor and the sewing Machine grounded. ④ Be sure that the voltage of power source fits the specification of the Controller before the power is on ⑤ Be sure to use Safety Extra Low Voltage when an extra item or an accessory is fitted into the Controller .

4) Disassembly

① Indisassembling it, be sure to wait at least 360 seconds before taking any action after pulling the plug off the

power source after turning it off.

② When pulling off the plug from the power source, be sure to hole the plug itself instead of the wire connected

to the plug.

SAFETY INSTRUCTION

5) Service and Maintenance

① Make sure that service and maintenance are carried out by a skilled technician. ② Never try to operate with the Motor and the Controller open. ③ When inserting a thread into or touching the machine, be sure to turn the power off and step down from the

platform.

④ Be sure to use standard products specified for replacement of parts.

6) Other Safety Instructions

① T ack care not to let your fingers touch any moving parts including belts. ② In case of remodelling or fitting of additional device, be sure to follow safety standards and do not ever try to

go ahead based on your own judgments.

③ Do not try to operate with the safety device removed. ④ T ake care not to let water or cof fee or something like those admitted into the Controller or the Motor. ⑤ Never drop the Controller or the Motor to the ground.

※The instructions presented above are for the safer and more proper operation of the Fortuna Servo

Motor. Ignoring such instructions could cause damage to the machine or physical injury of the user. Please follow all the instructions when operating the machine.

PRECAUTIONS BEFORE USE

1. Do not turn on the power while stepping on the pedal.

2. Turn off the power when leaving the servomotor overnight.

3. Turn off the power when servicing the servomotor or changing the needle.

4. Be sure to keep the servomotor securely grouned.

5. Do not connect multiple servomotor power plugs to the same power strip.

6. Install the servomotor away from noise sources, such as highfrequency equipments and welding machines.

7. Avoid electrical shock when servicing the controller box. (Wait for 6 minutes before opening the cover after turning off the power.)

8. When an error message “Er”sppears on the digital display,

take a note of the “Er” code, and then turn on and off before resuming operation(Contact the local dealer if “Er” message persists on the display)

9. Adjust the belt tension to the optimum level.

Belt-tension adjustment should be performed after the motor is mounted on the table : First, loosen both the upper and lower anchoring bolts(①, ② ). The belt tension will then be adjusted by the weight of servo motor itself. Fasten both anchoring bolts.

10. Clean it every two or three weeks so that no dirt or a dirty substance may be piled up.

11. When replacing the fuse, use a standard item, opening the cover as shown in the diagram.

12. Make the length of the cable connected with an outside parts like stand-up pedal as short as possible.

F1 F2 F3 F4 250V/1A

250V/6.3A

250V/15A

①

②

Control box right sideControl box left side

LOCATING AND USING PARTS OF THE CONTROLLER BOX

1) Left and right side of control box

2) Rear panel

① Caution

② Motor ③ AC INPUT

②

③

Motor Power Cable

AC Power switch

Standard Solenoid

Connector

Switch and Lamp

Foot-lift Solenoid(Green)

Right lift Solenoid(Blue)

Tension-release and

Auxiliary solenoid(White)

Hazardous voltage will cause injury. Be sure to wait at least 360 seconds before opening this cover after turn off main switch and unplug power cord.

고압 전류에 의해 감전될 수 있으므로 커버를 열 때 는 전원을 내리고 전원 플러그를 뽑고 나서 360초간 기다린 후 여십시오.

WARNING

경고

Encoder Connector

(Green)

OPTION

Connector for Position

Sensor(Black)

Program Unit

Connector(White)

①

1) Mounting your Servo Motor on the table

② Insert three motor-fixing bolts through the three holes on the table. Attach the motor base padded with vibration-proof rubber, and slide

flat and spring washers over the bolt stems, and then fasten the bolts with nuts.

③ Make sure that the center of motor pulley is matched to that of the sewing machine before tightening the motor-fixing bolts and nuts.

① Make sure that the holes are bored on the table as shown in the

figure.

INSTALLATION

Table

Belt Hole

ф41 Cable-Hole

Motor-Fixing Bolts

Motor-Fixing Bolts(3ea)

Controller Box

Vibration-Proof rubber

Table

Flat Waser

Spring Waser

Nut

Base

2) Assembling the belt cover and adjusting the belt tension

(1) Belt cover assembling procedure

① Upon the completion of the motor mounting, bring the two

pulleys of motor and sewing machine closer to each other, by pulling back the sewing machine. You can then mount the belt easily as shown in the figure.

② Place the belt cover ‘B’, making sure that the belt cover does

not contact the belt, and then fasten the cover with the fixing screw.

(2) Adjusting the belt tension

① Optimum Tension Level：The optimum tention level is

achieved when the belt is pushed by 5-10mm when the top surface portion of the belt at about 30-50mm above the tabletip is pressed by a finger with a force of~1㎏m/sec2or 1 Newton.

② Adjusting the Tension Level：If the tension level is out of the

optimum range, adjust the tension as follows. First, loosen both the upper and lower nuts for the anchor bolt, letting the belt be stretched by the motor weight itself. Second, tighten the upper nut only to the extent that the motor does not move. Third, fasten the bottom nut tightly so that the motor is securely fixed.

Controller Box

Belt Cover “A”

Belt Cover “B”

Belt

Belt Guide Fixing Screw

Belt Cover Fixing Screw

Belt Guide

Pulley

Belt Guide Fixing Screw

Upper Nut for the Anchor Bolt

Lower Nut for the Anchor Bolt

Warning

Do not remove the belt cover. If a finger slips into the belt, it might be broken or cut off.

Warning

Make sure that the power is off before assembly.

5~10mm

1kg

30~50mm

→←

↕

3) Mounting and adjusting the foot-lift solenoid

(1) SunStar KM-235 Model

① Attach the main power switch first since the power switch is

located normally in between the solenoid brackets.

② By referring to the figure on the right and the mounting

instructions enclosed in the packaging box, locate the insertion surface of the oil pan, and then attach the foot-lift solenoid.

(2) SunStar KM-250 Model

① First, assemble a panel for the attachment of presser foot

solenoid on the back of KM-250.

② Attach the presser foot solenoid to a bracket “A”. ③ Attach the bracket “A”with the presser foot solenoid to the

panel above.

④ Attch a crank to a solenoid shaft and then connect it to a

sewing machine.

⑤ Place a cover on the solenoid.

(3) SunStar Special-specification models

The same mounting procedure for KM-235 model is applicable for other models listed below.

(4) Adjusting the stroke(Gap) of the automatic foot-lift

solenoid

① Check point

Check to make sure that the stroke-adjusting screw is located at the center of the solenoid axis, i.e., the solenoid should be assembled in parallel with the bottom surface of the table. If the solenoid is not in paralle, make an adjustment so that the screw is in parallel with the center of the solenoid axis using the connection link-fixing screw.

② Adjusting Procedure

The verical travel distance of the presser foot can be adjusted by the stroke-adjusting screw. First, Loosen the two fixing screws, and adjsut the vertical stroke using the stroke-adjusting screw. loosening and tightening the stroke-adjusting screw will decrease and increase the verical stroke of the presser foot respectively. After the adjustment, fasten the fixing screw tightly.

No.

Solenoid No.

SPF-2

Applicable Models

KM-235A, B

Oil Pan Insertion Surface

Mounting Position for Legs(4)

Mounting Position(4)

for Automatic

Foot-Lift Solenoid

Oil Pan Insertion Surface

Mounting Position(4)

for Automatic

Foot-Lift Solenoid

Belt Holes

Oil Pan

Fixing Nuts

Solenoid Axis

Stroke-Adjusting Screw

Connection Link-

Fixing Screw

※Specification viewed from the table bottom

※KM-250 Rear Panel

Solenoid Bracket A

Cover for Foot-Lift Solenoid

No.

1 2 3 4 5 6 7

Solenoid No.

SPF-3

SPF-4 SPF-6 SPF-8 SPF-9

Applicable Models

KM-750-7, KM-750BL-7 KM-790-7, KM-790BL-7

KM-857-7, KM-867-7

KM-560-7

KM-957-7, KM-967-7

KM-757-7

KM-640BL-7

4) Mounting the position sensor (Synchronizer) and setting the film

(1) Mounting the position sensor(Synchronizer)

① SunStar thread-cutting sewing machine.

All SunStar thread-cutting sewing machines are equipped with a position sensor. Users, therefore, are required to the adjust the film position, if necessary, as shown in the figure.

② All other sewing machines(including other manufacturers’ brands)

First, attach the position sensor-mounting adapter to the upper shaft of the sewing machine. Second, attach the position sensor-fixing plate to the body of the sewing machine as shown below in the figure. Third, secure the position sensor to the adapter with the fixing screws.

L Wrency

Pulley

Synchro shaft-fixing screw(2)

Synchro shaft

Photo film (Adjusted left and right)

Photo INTERRUPT

COVER

Upper Shaft

P.C.B Holder

Adapter

Position Sensor-Fixing Bolts

Position Sensor

Cable

Position Sensor-Fixing Plate(Type B)

Nylon Cable Tie

Fiixing Bolt for Position Sensor-Fixing Plate

Position SensorFixing Plate(Type A)

Pulley

(2) Adjusting the film of the position sensor

① Assemble the films and position sensor in the order as shown

in the figure.

② Upon the completion of the assembling, position the needle shaft tight at the rising point from the lowest needle position by manually

rotating the pulley. Loosen the film-fixing screw, and adjust the DOWN film so that the film-adjsting line and the sensor housing calibration line are matched. Tighten the film-fixing screw just to the extent that the film can not be rotated. Likewise, position the thread take-up at the highest position. Loosen the film-fixing screw, and adjust the UP film as shown in the figure, while using caution not to move the DOWN film which is already adjusted earlier. Tighten the adjusted film with the fixing screw.

(3) Adjustion the films of reverse rotation sewing machines

※For reverse-rotation sewing machines, the film-adjusting lines located at right edge of the “UP”and “DOWN”film should be matched to

the center line of the sensor.

Fixing Washer

Fixing Bushing

Film-Fixing Screw

Position Sensor Shaft

Fixing Nut Fixing Nut

Fixing NutFixing Nut

Setting Position

Sensor Calibration Line

Film-Adjusting Line

Film-Adjusting Line(Reverse Rotation)

Sensor Housing

The highest position of take-up lever

Up Film Adjustment

Down Film Adjustment

2mm turning around from the lowest position of needle bar

Caution

After adjustment the film of the position detector, be sure to rotate the motor for 3~5 seconds by pedalling so that the Controller may remember location of the film.

5) How to equip and adjust a built-in location detector(synchronizer)

(1) How to equip the built-in location detector

(synchronizer)

▶ In case of a SunStar thread trimmer

When a built-in location detector(synchronizer) for the sewing machine with the SunStar thread trimmer is equipped, all that the users need to do is to simply adjust the location of magnetic for detection according to their needs.

Locate detector (synchronizer)

Position magnetic up

Upper Shaft

Position magnetic down

Position magnetic up

Sewing machine pulley

Locate detector (synchronizer)

Position magnetic down

Sewing machine

(2) How to adjust the magnet of the location detector

① Assemble the detector in order following the pictures.

② Once assembling is completed, power the controller on and step on the pedal. At this time, make sure that the needle moves up and down.

Stop the needle at a desired location by moving the magnet back and forth along the location where the needle stops.

(3) How to adjust a location detector in case of a reverse rotation sewing machine

※It is the same as that used for the normal rotation direction

Locate detector(synchronizer)

Normal rotation direction

Reverse rotation direction

Normal rotation direction

The highest position of take-up lever

Locate detector (synchronizer)

2mm turning around from the lowest position of needle bar

Caution

After adjusting a location detector, rotate the motor by stepping on the pedal for 3~5 seconds so that a controller can remember the location.

6) Mounting the Program Unit(P/U)

(1) SunStar KM-235 Sewing Machine

First, attach the P/U bracket to the P/U using three fixing screws and a supporting bolt with nut attached on it as shown in the figure. Second, securely attach the P/U to the head of the sewing machine using two fixing screws and washers, keeping a 3~4mm distance between the bottom surface of the nut and the base of the supporting bolt.

(2) Other SunStar thread-machine

First, attach the P/U bracket to the P/U using the four fixing screws. Second, attach the P/U to the main body of the sewing machine using the three bracket-fixing screws as shown in the figure.

Program Unit

P/U Bracket

P/U Bracket-Fixing Screw(3)

Caution

Fix the cable using the cable tie so that cable is not in the way of the belt.

7) An example of installing the SunStar sewing machine

1) Specification of the power plug

(1) Single phase 100V~120V

(2) Single phase 200V~240V

(3) Three phase 200V~240V

※Be sure to connect Protective Earth

2) Specification of electric current in wiring of power plug

Be sure to use wiring materials which can stand electric current of higher than 15A.

WIRING AND GROUNDING

110V

220V

EARTHV

Switch Box

Control Box

Switch Box

3) Name and description on the outside connector of control box

① Standard solenoid connector ④ Tension-release and auxiliary solenoid

② Foot-lift solenoid ⑤ Switch and lamp(Used in twin-needle sewing machine)

③ Right/Left solenoid(Used in twin-needle sewing machine)

4) How to change the electric voltage supplied for solenoid (The factory installed setting is：J6)

※This is to make the movement of solenoid smooth in times of fluctuation in the incoming electric voltage. ① Set Value for electric voltage supplied (for 220V series) for Solenoid against the incoming voltage.

For 30V-regular Solenoid For 24V-regular Solenoid

Incoming Voltage Set Value

Below 210V J5 210V~230V J6

Above 230V J7

Incoming Voltage Set Value

Below 180V J5 180V~190V J6 Above 190V J7

[ Shape of pin ]

Connector Color：Green

Connector Color：Blue

[ No. of pin ]

Connector Color：White

4, 8：GND, VDC

(DC 46V or DC 32V)

9, 10：Button Ⓑ to insert/delete the

back-tack operation

11, 12：Button Ⓐ for manual back-

tack operation

1, 5：Back Tack Solenoid 2, 6：Thread-Cutting Solenoid 3, 7：Wiper Solenoid

Foot-Lift Solenoid Switch

Auxiliary Solenoid

Tension-Release Solenoid

①＋5V ②＋5V ③ L LED ④ R LED ⑤ L S/W ⑥ R S/W

⑦ GND ⑧ 4/4 (N.C) ⑨ 3/4 (N.C) ⑩ 2/4 (N.C) ⑪1/4 (N.C) ⑫ (N.C)

Right-Needle Control Solenoid

Left-Needle Control Solenoid

Foot-Lift Solenoid

[ Shape of pin ] [ No. of pin ]

② Set Value for electric voltage suplied (for 110V series) for Solenoid against the incoming voltage.

③ Setting of pin

For 30V-regular Solenoid For 24V-regular Solenoid

Incoming Voltage Set Value

Below 100V J5 100V~120V J6 Above 120V J7

Incoming Voltage Set Value

Below 90V J5 90V~100V J6

Above 100V J7

▶ Method

Connect the motor and sewing machine using the ground wire (green, green/yellow) as shown in the figure. Make sure that the factory-connected ground wire between the controller box and motor is securely in place.

CONNECTION THE EARTH WIRE OF THE SEWING MACHINE AND MOTOR

1) Before the power is on...

① Make sure that the incoming voltage is in accordance with that shown in the name plate of the Control box. ② Check whether the following connectors are connected.

•Connector for incoming AC power source

•Connector for motor power

•Connector for motor encoder

•Connector for position detector

•Connector for others (option, knee-lift, program unit etc.) ③ Check to see whether the belts are in touch with the wiring. ④ Check the tensile strength of the belts. ⑤ Check to see the fixing nuts for pulley are tightly fastened. ⑥ Check whether the sewing machines are right kinds (Chain Stitch S/M, Lock Stitch S/M) ⑦ Check the rated voltage for Solenoid (Refer to “How to change the electric voltage supplied for Solenoid”))

2) After the power is on...

① Check whether the lamp for the position detector is on. (Except in the case of built-in position detector) ② Check whether the program unit is working. ③ Check the direction of rotation of the Sewing Machine.

•In case the direction of rotation is not right, action shall be taken to change set it right, referring to “the methods of changing the program and the list of changing functions”(N. 65 in Group “A”)

④ Check to see whether there are abnormal heat, smell or noise nearby .

•In case there are, turn the power off and call our regional office.

THINGS TO BE CHECKED AFTER INSTALLATION

Ground Wire(Green)

Caution

Failure to ground the motor can cause abnormal operations, such as overspeed rotation or unwanted stitching.

1) Program unit part names

2) Program Unit Method of Use

(1) 4-Digit Displayer and 2-Digit Displayer Functions and Method of Use

A. 4-Digit Displayer and 2-Digit Displayer Functions

PROGRAM UNIT PART NAMES AND METHOD OF USE

① When you turn the power on, you will see a screen as shown in the figure.

The 4-digit displayer shows the start and end B/T sewing and the 2-digit displayer shows the current abbreviation for the letters or numbers shown in the 4-digit displayer (bt: the abbreviation for back tack),

② The 4-digit displayer shows the error number for each type of error

discovered and also shows the programmed value after it has been programmed. The 2-digit displayer shows the number of the parameter specific item's content or name which is shown in the 4-digit displayer.

2--Digit Displayer

Sunstar Logo

4-Digit Displayer

1/2 Stitch Button

Button for Program Change

Button for Counter Use after Counter Programming Button to use Edge Sensor Selection after Edge Sensor Programming

Button to Save Program Changes

Pattern Work Selection Button

Start B/T Selection Button

End B/T Selection Button

Button to Select Needle Plate Location When Machine Stops

Button to Select Presser Foot-lift Location When Machine Stops

Thread-trimmer and Wiper Selection

Button to Change the Sewing Speed Installation

Pattern Work Connecting Button

Constant Sewing Speed Selection Button

Caution

The 4-digit displayer and 2-digit displayer show the current condition. Therefore the user should always check it before using the machine.

B. Method of Use: 4-Digit Displayer and 2-Digit Displayer

a. Method to change the start and end B/T stitch numbers

In order to change the start B/T stitch numbers which is programmed when you first purchase this machine, you must use the , buttons. If you want to

change the end B/T stitch numbers, you must use the , buttons.

•The program range is from 0 to 9. (Ex: How the screen looks when changing both start and end B/T stitch numbers to 4).

b. Method to check or change the specifics of the parameter

(2) Method of Use：½ Stitch Button Function

① Press the button and as you press it, also press the button. Then

you can either check or change the programming items for the parameter of group A. (A group： , B group： , C group： , D group： )

※ Users should turn the machine off to select B, C, or D group. While

pressing the button, turn the power switch on. The screen will be changed to the initial screen after showing the "PrEn" message. Then, the users can select B, C, or D group by pressing B, C, or D button while holding program button.

② You can move to the parameter item you want with the and

buttons. The parameter item number will appear in the 2-digit displayer and the wanted value will appear in the 4-digit displayer.

(Ex) Screen showing the maximum speed limit preset in the item 2 of A group)

③ After using the (increase) button and (decrease) button to choose

the value you want, press the (Enter) button and save the value you chose. (Ex: Reducing the maximum sewing speed limit from 4000RPM to 3000RPM).

④ After saving, press the button and go back to the initial screen.

① When necessary, make ½ stitches by pressing the ½ stitch ( ) button.

② When the needle plate makes a down stop, shortly press the ½ stitch ( ) button once and the needle plate will make an up stop.

And when the needle plate makes an up stop, shortly press the ½ stitch ( ) button once and the needle plate will make a down stop.

Caution

•Be aware that if you don't press after changing the programmed value for the parameter item, the value will not be saved.

•When the B, C, or D group selection is completed, users should turn off the machine first and restart to secure the selected

group.

•If the user changes the programmed value from the parameter specifics carelessly, the user may cause break down or physical damage to the machine. The user must therefore be well-trained before changing the parameter group.

Caution

Be aware that if you are continuously pressing the ½ ( ) button, the machine will keep on moving at the ½ stitch speed.

(3) Method of Use: Start B/T Button

This button is used when the user wants to prevent threads from loosening at the end of the sewing work. If the user presses this button in sequence, the location on the lights will change. This button offers the following three functions.

Using the A, B buttons in the 4-digit displayer, the user can program the B/T number of stitches he/she wants.

When sewing starts, B/T sewing does not operate.

When sewing starts, B/T sewing is operated with the

button.

When sewing starts, B/T sewing is operated with the

button.

(4) Method of use: End B/T Button

Using the C, D buttons in the 4-digit displayer, the user can program the B/T number of stitches he wants.

When sewing ends, B/T sewing does not operate.

When sewing ends, B/T sewing can be operated with the

button.

When sewing ends, B/T sewing can be operated with the

button.

(5) Method of Use: The Needle Plate Position Selection Button When the Sewing Machine Stops

When the user turns the power on, one of the up stop or down stop lights in the program unit panel needle plate is always left on. The user can change the stop location by pressing the button.

When machine stops while sewing, the needle plate makes an up stop.

When machine stops while sewing, the needle plate makes a down stop.

Caution

Be aware that if the start B/T stitch is set to '0' in the 4-digit displayer, the start B/T sewing is impossible.

Caution

Be aware that if the end B/T stitch is set to '0' in the 4-digit displayer, the start B/T sewing is impossible.

(6) Method of Use: The Presser Foot-lift Location Selection Button When the Sewing Machine Stops

When the user turns the power on, one of the up stop or down stop lights in the program unit panel pressser foot-lift is always left on. The user can change the stop location by pressing the button.

When the machine stops while sewing, the presser foot-lift stops at the top.

When the machine stops while sewing, the presser foot-lift stops at the bottom.

(7) Method of Use: Automatic Thread Trimmer and Wiper Selection Buttons

These buttons offer the function of automatic trimming and wiping after sewing. By pressing these buttons in sequence, the user can use one of the following three functions. The light shows the function that is currently being used.

Automatic trimmer and wiper do not operate

Only automatic trimmer function is operate

Both automatic trimmer and wiper operate

Caution

If the user uses the automatic up stop function of the presser foot-lift when the sewing machine stops while sewing, it may cause damage to it because it has been left up for an unnecessarily long time. Be aware that to prevent the foot-presser solenoid from being damaged, it is programmed to automatically come down when a certain amount of time passes.

(8) How to use product counter and bobbin counter

※ To use the counter function, set the detailed functions under parameter B-Group.

① When product counter and bobbin counter are not used

② When product is set

counter function

③ When is set

bobbin counter function

Repeatedly press the ( ) button in the program unit to change the status of the lamp and functions as below.

① How to set product counter and bobbin counter

A. Set/clear product counter and bobbin counter using the button in the program unit

② How to use detailed functions of product counter and bobbin counter

A. How to use the detailed functions of product counter

T o use the counter function, set the detailed functions beforehand.

② Set the parameter to select the type of product counter

•1: Up counter

•0: Down Counter ※ The default value is set at “1”.

B-36

③ Press the counter button to set the counter function. Press the button to check and

set the detailed data of the counter.

•Cn: The current counter amount

•rn: The remaining amount

•%: The progress

•tn: Total target amount (Default: 100) ※ Press button repeatedly to see the above detailed data in order. The user may

set up the current counter amount (Cn) and the total target amount (tn) as desired.

④ After the total tar get amount is set, use and to set the movements.

•0: When work is finished, the buzzer will go off and sewing may begin

•1: When work is finished, the buzzer will go off and sewing may begin only when

the button is pressed

•2: When work is finished, the buzzer will not go off and sewing may begin < Set value of B-38>

•0: No returning to automatic initial value when counting is complete

•1: Returning to automatic initial value when counting is complete

B-38

B-37

① To use the product counter function, first set the value of the parameter

(group B, item 35) as desired.

•0: Set the external counter switch on

•1: Set the automatic counter on after trimming ※ As the default value is set “0”, the counter will not run if there is no external counter

switch.

B-35

[ Caution ] When B-38 is set at “0”, the value will keep on going up/down even when counting is complete. The user will need to re-set the value of Cn to restart.

B. How to use the detailed functions of bobbin counter

Bobbin counter is designed to check the remaining amount of the lower thread. a. T o use the counter , set detailed functions beforehand.

b. Detailed functions of bobbin counter

① To use the bobbin counter function, first set the value of the parameter

(Group B, item 39).

•0: Bobbin counter function not used

•1: Bobbin counter function used ※ The default value is set at “0”. At this point, the bobbin counter will not start even

when the counter button in the program unit is set at bobbin counter function.

B-39

① Select the bobbin counter function by pressing button to get the lamp flashing.

Press button and the display will change as shown in the right. “bc”stands for bobbin counter.

② At this point, press button to change the display to “UP”. Press button again

to go back to the initial display of “3333 bt”. Press again to change to “bc”as

explained in ①. The display will change by pressing button.

•[bc]

•[UP]

•[bt]

It stands for the Bobbin Counter; the value will be increased from “0”. (Initial value: 0, Set range: 0~9999, How to set: use / button)

This value will go up in proportion to the increasing ratio of BC(Bobbin Counter) . Use this value to get the initial value of

BC(Bobbin Counter)

(Initial value: 0, Set range: 0~9999, Set manual increase/decrease function with C/D button)

Back-tack function that is shown in the initial display

[ Caution ] ※Pay caution when using button, designed to perform special functions for bobbin counter.

• button (Store counter value) : Press button when “bc”or “UP”is shown on the display. The current indicated value will be stored as value of bobbin counter.

c. Setting Bobbin Counter Functions

① When you start new sewing work, you must re-set the value of bobbin counter. Refer

to the following if you do not know your re-set value.

•First move to “UP”display and use , button to change the value to “0”.

•Replace old lower thread with the new one. The amount of the lower thread must be

consistent.

•Begin sewing. The more you sew , the higher the value of “UP”will be.

•Continue sewing until you run out of the lower thread.

•When there is no lower thread left during sewing, press button to store the

counted value.

•Before saving, subtract some 10~20 from the value in order to reflect the counted value after the lower thread ran out.

② When the bobbin counter setting is complete, move to “bc”display.

③ The value of “BC(Bobbin Counter)” increases gradually when sewing begins after

completing set-up.

[ Caution ] ※ Before using the bobbin counter function, move to “bc”display or initial display. If you start working from “UP”display, the

value of counter will go up.

d. When bobbin counter is complete

① Replace the old lower thread with the new one and start sewing, then the value of

“BC(Bobbin Counter)” will go up gradually.

② Take note that the buzzer will go off when the value goes up, and the gap between that

value and setting value narrows under 20. This is to warn that there is little lower thread left.

③ The value of Bobbin Counter is reached at setting value, the stitching will be stopped

and the buzzer will go off and the monitor will start blinking.

④ When sewing stops after counting is complete, use the following method to return.

•Press the button to change the value of “BC” to the “0” automatically.

(AUTO CLEAR/PRESET)

[ Caution ]

※ To use the bobbin counter function, first set B-Group 39 to “1.”

※

Use button to change the display to set/clear the value of bobbin counter during sewing.

※

Wind the lower thread with consistency to ensure the proper use of bobbin counter functions. Counter functions may work differently depending on lower thread and sewing conditions.

(9) Method of Use: Pattern Work Selection Button

A. Method to Set Up the Pattern Work Function

This function is used when you need to continuously work on a sewing material. If the light goes on after pressing the button, you can use the pattern sewing function.

B. Method of Use of Pattern Sewing Specific Functions

① Cautionary words when using the pattern function

•Before using the pattern function, finish the trimming work and turn on the pattern switch light.

•If the user presses the pattern switch twice when he/she is not using the pattern function, the light will go off and he/she will be

able to go back to normal sewing. However, if the pattern mode has not been completely finished, the pattern light will not go off.

•The pattern function sewing speed will be the programmed speed.

•The value set in each pattern mode is not erased when the power is turned off. Therefore, if you want to use the same pattern

again, press the same mode again to use it. However, if the program is initialized, all the formerly programmed information will be erased and the user must reset the information again.

② Method of use: function ⓐ first press the button and select the pattern sewing function.

ⓑ Select the pattern you want and the light will go on the pattern you selected. ⓒ If you press the button, the screen will change and you can use the stitches of

each side of the pattern you chose to program the value.

< Method to program the value of each pattern side >

•Method by using the , buttons

－Inputting directly the number of stitch the user wants by using the buttons C and D.

This method is used when the user already knows the length of the stitches he/she is choosing.

－Method using the pedal movement －This is a function used when the user does not know the stitch length and sews

directly to check the number of stitches for the pattern he/she wishes to program. If the user presses on the pedal after the programming screen comes on, the pedal can program the number of stitches by using the accelerating and decelerating characteristics through the pedal's sensors. The standard for choosing the number of stitches here is slower than the normal sewing speed and the programmed pattern sewing speed.

－Method using the A button and 1/2 stitch button －This function is used when the user needs to make small adjustments at the end of

the pattern work. It allows the user to check and program the pattern length while he/she sews at a slow speed or sews half stitches.

P：When the AUTO light is off, the machine

stops when the pedal is released while sewing.

A：When the AUTO light is on, the machine

will finish sewing the pattern section even if user releases pedal while sewing.

<Screen showing thef programming of

stitch numbers for each side>

⇒

ⓓ After programming is finished, press the button and save the set up value. Then press the

button. After the stitch numbers of each side disappear from the screen, you can start

sewing with the programmed value in the pattern sewing function.

ⓔ The pattern sewing speed is constant because it sews at a programmed speed not by the

acceleration or deceleration of the pedal. If you press the pedal after pressing the button and see the light blink, sewing will continue until it is finished even if you release the pedal.

Caution

•After setting each side of the stitches, the user must press the button to save the programmed value.

•When the pattern has more than one side, the pattern work only operates for the number of stitches programmed

for each side.

③ Specific items of each pattern

A convenient pattern for straight sewing at constant speed for a definite length. The sides can be set from 0 to 999 stitches.

A convenient pattern for repetitive 3-sided sewing. Each side can be set from 0 to 999 stitches.

A convenient pattern for 4-sided sewing. Each side can be set from 0 to 999 stitches. (Used often in square sewing)

A convenient pattern when forward/backward sewing is needed continually. forward/backward sewing is possible 9 times. Also each side can be set from 0 to 999 stitches. (This pattern is used for continuous work on back tags of leather belt rings).

A convenient pattern when the user wants to make many-sided patterns. The user can make patterns of up to 20 sides. Each side can be set from 0~999 stitches.

④ Method of Use：Chain function (pattern linking function)

•First press the button and select the pattern sewing function

•Next, press the button.

•If you press the button, the screen will change as the figure shows on the right.

You can change the number of chains with buttons , .

•If you want to program the number of chains in the pattern you want, use buttons and, to go to the item you want and press the pattern button.

•After programming the chain numbers as explained above, press the button and the change of value will be saved. Then press the button to come out from the chain programming screen.

•If you operate the programmed sewing work, the pattern with the blinking light is the current work being done and the pattern with the light on continuously is the next programmed pattern.

※If the user presses the when using the pattern sewing function, the light will

go on and the machine will automatically sew the programmed pattern section even if the user releases the pedal.

Caution

•After programming the chain function and pressing the button, the set up value is saved.

•If you change the pattern program while sewing, it will sew with the new programmed pattern.

•If the last chain pattern is finished, it will automatically go to the first sewing pattern.

(10) Method of Use: Constant Speed Sewing (AUTO) Selection Button

(11) Method of Use: Sewing Speed Program Changing Button

A. Method to Check Sewing Speed

This button is used to choose the sewing speed. It offers two functions according to where the light turns on.

•When the light is blinking

- If the user presses on the pedal, the machine will sew at the programmed sewing speed.

•When the light is off

- The machine will sew according to the amount of pressure given to the pedal by the user.

If you want to check the current programmed sewing speed, you must press the button. If you briefly press the button button once, the screen shown on your right will appear briefly and then return to the initial screen.

※ The speed on the screen is the limit of the maximum sewing speed.

B. Sewing Speed Changing Method

① When you want to change the sewing speed, you can see the screen that shows the

current sewing speed by pressing the button or button.

② If you see the current speed on the screen, you can change the speed by using the

and button before going back to the initial screen.

•When you press the buttons twice in sequence: The sewing speed increases/decreases by 40RPM.

•When you keep pressing the button: The sewing speed increases/decreases rapidly .

Caution

This button works in a different way when using the pattern function. Please refer to section 10).

Caution

The maximum speed and minimum speed limits can be changed by changing the parameter's specific items.

Caution

-Be aware that if you don't press the or button, the screen will automatically go back to the initial screen.

-The maximum speed and minimum speed limits can be changed by changing the parameter's specific items.

3) Start and End Backtack Stitch Correction Method

※ Since backtack stitches may vary according to the type of sewing machine, use the following stitch correction method. ※ To adjust the stitch fast and clean, users should check the stitch condition before commencing the correction.

① Classification according to backtack sewing condition

※ The backtack sewing condition can be classified as follows (When A: 3 stitches, B: 3 stitches, C: 3 stitches, D: 3 stitches)

A. When one more or less stitch than the set stitch number is sewn

B. When one more or one less stitch is sewn than the programmed stitch number

Classification

Sewing condition where few backtack

Correct backtack sewing condition

Sewing condition where more

stitches are sewn backtack stitches are sewn

When sides A and B each have When sides A and B each have 3 When sides A and B each have

one less stitch sewn stitches correctly sewn one more stitch sewn

When sides C and D each have When sides C and D each have 3 When sides C and D each have

one less stitch sewn stitches correctly sewn one more stitch sewn

Start backtack

Sewing condition

End backtack

Sewing condition

Classification

B/T condition where the stitch length

Correct B/T sewing condition

comes out shorter

When the length of the last three stitches When sides A and B have 3 When sides A and B each have 3 stitches

in sides A and B have been sewn short. stitches correctly sewn.

and a half stitch (or less than one stitch) sewn

When the length of the first stitch in sides When the sides of C and D have 3 stitches

When the sides of C and D each have 3 stitches

C and D have been sewn short. correctly sewn

and a half stitch (or less than one stitch) sewn.

Start backtack

Sewing condition

End backtack

Sewing condition

Caution

The figures above show each representative sewing condition. And there may be some differences according to the conditions of the sewing machine and it is normal that two types of conditions occur at the same time.

② Start/End B/T stitch number correction method

※ The method to correct B/T stitch numbers may differ according to the user. However it is basically done in the following order.

A. When the machine sews one less or one more stitch than the programmed number of stitches.

ⓐ First, fully check the B/T sewing condition

: Commence sewing and check the current sewing condition. Refer to the figure above.

※ The example above is an explanation of when one B/T stitch number comes less than one ※ When there is more than one stitch is added or missing, you can correct the stitch number as explained above.

ⓑ If you have checked the sewing condition, first correct the stitch number that differs by

one or more stitches to the programmed stitch number.

※ Correction method for stitch numbers with more than one stitch difference

•

Program range: -6 stitches ~ 6 stitches

•

Program unit: 1 stitch

•

Method to apply correct stitch number (program using buttons A, B, C and D).

•After programming, press the and buttons simultaneously .

Ex) When there is one less Start or End B/T stitch sewn.

↓

Side A programmed value 3(programmed stitch number) + (3-actual stitch number sewn on side A) Side B programmed value 3(programmed stitch number) + (3-actual stitch number sewn on side B) Side C programmed value 3(programmed stitch number) + (3-actual stitch number sewn on side C) Side D programmed value 3(programmed stitch number) + (3-actual stitch number sewn on side D)

a In the initial screen use buttons , , , to change it from “3 3 3 3”to “4 4 4 4.” b After programming it to “4 4 4 4”press the button. Then press the 1/2 stitch button. You

will see the letters “bt-C”and the buzzer will ring three times and the screen will automatically

return to the initial screen. c The changed initial screen will continue to display the wanted B/T programmed value of “3 3 3 3.” d Recommence sewing and check the corrected stitch number e If the corrected sewing condition continues to show more than one stitch difference, repeat steps

(a~d) and make corrections.

Caution

※ The stitch number correction value program range is between -6 stitches to 6 stitches. You cannot see the

currently applied correction value on the initial screen. If you want to see the currently applied correction value, press the button and then the button and either check the programmed value of each side or check items 30(side A's correction value), 31(side B's correction value), 32(side C's correction value) and 33(side D's correction value) from Group B of the parameter.

※ If each side's corrected value has been corrected to the minimum or maximum value limit (between -6 stitches to 6

stitches) and the sewing condition is still not correct, reduce the B/T sewing speed.

※ Generally, you can correct in the manner mentioned above when there is more than one stitch difference. And you

can correct when there is less than one stitch difference with the item mentioned in the next page.

B. When the machine sews less than a stitch more or less than the one programmed.

ⓐ If there are still problems with the B/T sewing condition even after correcting the stitch

numbers for more than one stitch difference based on item "A," refer to figure ①-B and check the sewing condition again.

ⓑ Look at the sewing condition and make the correction as follows:

※ Program range for making stitch corrections for less than one stitch:(Prog+Auto)

•

-6 stitches ~ 6 stitches

•

Program unit: 0.05 stitches (Corrections are done by dividing one stitch into 20 parts).

•

Initial program: A(00.30), B(00.30), C(00.40), D(00.40)

•

Correct stitch number application method (use C and D buttons for programming).

※※

When the stitch length comes out short(the third stitch of sides A and B/ the 1st stitch of sides C and D)

※※

<When the stitch comes out less than one stitch longer> (the last stitch of sides A and B/ and the first stitch of sides C and D)

•

After programming, press the button and save the programmed value.

Ex) When the Start/End B/T stitch length is shorter than the programmed stitch length (by around half a stitch).

↓

Side A program value (Currently programmed corrected value)

+ (01.00-the length of the 3rd stitch sewn in side A)

Side B program value (Currently programmed corrected value)

+ (01.00-the length of the 3rd stitch sewn in side B)

Side C program value (Currently programmed corrected value)

+ (01.00-the length of the 1st stitch sewn in side C)

Side D program value (Currently programmed corrected value)

+ (01.00-the length of the 1st stitch sewn in side D)

a In the initial screen, press the button and then also press the button. b The screen will then go to the stitch number correction screen. Using the , buttons you

can change the length of each side (A,B,C and D) in this screen.

c If you have finished programming the new correction values to sidesA, B, C and D, press the

button and save the corrected value. If you press the button, you will return to the

initial screen. (A:00.30, B:00.30, C:00.40, D:00.40) → (A:00.50, B:00.50, C:00.75, D:00.75) d Commence sewing and check the B/T sewing condition. e If the corrected sewing condition still shows differences between the programmed value, the

repeat steps (a~d) and continue correction.

Side A program value (currently programmed correction value)

- the length of the extra part of the stitch sewn on side A

Side B program value (currently programmed correction value)

- the length of the extra part of the stitch sewn on side B

Side C program value (currently programmed correction value)

- the length of the extra part of the stitch sewn on side C

Side D program value (currently programmed correction value)

- the length of the extra part of the stitch sewn on side D

Caution

The shadowed part is the currently saved correct value.

Caution

※ If each side's corrected value has been corrected to the minimum or maximum value limit (between -6 stitches to 6

stitches) and the sewing condition is still not correct, reduce the B/T sewing speed.

※ Generally, you can correct for when there is more than one stitch difference with item A. However, with item B, you

can correct when there is either more or less than one stitch difference.

※ Make sure to press the button and save the programmed value when you finish programming sides A, B, C

and D's new correction value.

① The inertia tuning function enables the machine to save the gain value of the motor

that matches the loaded inertia. If you simultaneously press buttons and , you will see the inertia tuning screen. Then, you will see the words "TUNE" blinking.

② When the screen changes, you must press the pedal until the buzzer rings. If you

release the pedal before the buzzer rings the inertia tuning won't be completed. Therefore, you must press on the pedal until the buzzer rings. (When doing inertia tuning, the sewing machine will operate and stop 10 times).

③ When inertia tuning is completed, the buzzer will ring and it will automatically return

to the initial screen.

4) Method of Use: Inertia Tuning Function

Caution

Inertia tuning can only be carried out when the controller is attached to the sewing machine for the first time and when the sewing machine does not accelerate or decelerate quickly.

① Attach the edge sensor box (ass’y) connected to the edge sensor to the table.

② Link the edge sensor connector to the switch connector .

① Attach the edge sensor bracket to the sewing machine head as in the figure.

② Insert the edge sensor into the attached edge sensor bracket.

5) How to Use Edge Sensor

(1) Installing the Edge Sensor

< KM-235,250 > < KM-750,790 >

①＋5V ②＋5V ③ L LED ④ R LED ⑤ L S/W ⑥ R S/W

⑦ GND ⑧ 4/4 (N.C) ⑨ 3/4 (N.C) ⑩ 2/4 (N.C) ⑪1/4 (N.C) ⑫ (N.C)

[ Shape of pin ] [ No. of pin ]

(2) Edge Sensor Setup

① While the button is being pressed, turn on the power.

② While the switch is being pressed, press button to enter the Parameter C

Group.

③ Use the and buttons to set the Parameter C Group at 52. Use the and

buttons to change the dalue of 2 to 12.

④ After going through the above processes ~ , press to save the new value.

Press the button to exit the parameter setup mode.

⑤ After under going the above processes ~ , press the button. When the LED is

on, the sensor is working.

Pressing the edge sensor button makes sewing motion stop when the sewing material edge is detected. For proper implementation of the function, have a thorough understanding of “Section (4) Use of Detailed Edge Sensor Functions” in the manual before use.

Caution

󱈼

⇒

(3) Edge Sensor Sensitivity Setup

① Without a sewing material located under the sensor, set the operating mode on the

back of the sensor at L.ON.

② Press the button and the lamp blinks. Place a sewing material under the sensor

and check if the STB lamp (amber) in front of the sensor blinks.

③ In the event that the STB lamp(amber) in front of the sensor is not turned on, change

the operating mode on the back of the sensor to D.ON and repeat the process

again. (The reason of the lamp turned off is the edge sensor reacts depending on sewing material types.)

④ After undergoing the above processes ~ , adjust the SENS volume on the sensor

front to make sure that the OPL lamp(Red) remains turned off when the sewing material is below the sensor and that the OPL lamp(Red) blinks when the sewing material is not below the sensor. At this time, the blinking of the STB lamp(amber) does not matter.

(4) Use of Detailed Edge Sensor Functions

① While the button is being pressed, press the button to enter the Parameter Group

A. (Entry into the parameter group is allowed only after trimming.)

② Use the and buttons to set the parameter numbers subject to revision. Use the

and buttons to change parameter values.

③ Change each parameter value and save the new value by pressing the button.

A-Group

Function

Sensor type select

After the edge is sensed, set the stitch

count to proceed

After the edge is sensed, set the sewing

speed for the stitches.

3[stitches]

1000[rpm]

0 : When the edge is sensed, 5[V] output(Active High) 1 : When the edge is sensed, 0[V] output(Active Low)

0~255[stitches]

20~2000[spm]

1[stitches]

10[spm]

Initial Value

Scope Stage

1. Note that a new value is not saved without pressing the button after parameter value reset.

2. If the system is initialized, all data is recovered back to the initial values.

Caution

(5) Edge Sensor Motion

(6) Deactivating Edge Sensor

① Press the button to activate the edge sensor.

② If the edge sensor is activated, when the sewing material edge is detected, the sewing

is suspended (distance between the needle and the sewing material edge: some 20[mm]).

③ When the sewing is suspended as in ②, move the pedal from “Neutral” to “Forward”

and then the sewing is resumed at the stitch count set at Parameter A-42 at the speed set at Parameter A-43.

④ After completing the process ③ and conducting trimming (pedal backward), the

backtack sewing for finish (in the case where the backtack lamp is blinking) and trimming are performed in order.

① Press the button to turn off the lamp and then the edge sensor is deactivated.

⇒

Save

Select the Model

Desired

Move to B-56Parameter B Group Initial Screen

Program Enable

6) Motor Controller Setting

(1) Controller Setting by Machine Type

Classification

1 2 3

SC-7300 Series SC-7500 Series SC-7310 Series

88 124 125

Parameters are set according to the ordered specifications before machine's shipment from the factory.

Machine Type Set Value for Parameter B-56 Model Remarks

※ Model Number Setting

[Note]

① Before the product is shipped out from the factory, all settings are completed in line with the machine type ordered. ② In case where the controller which is different from the ordered specifications is installed to the chain-type machine:

⇨ Set the value of parameter B-56 according to the concerned machine type. ⇨ Depending on the program version of controller, it may not be applicable to some machines. See the following to make the

proper setting according to the machine type.

※ Version display 󱈞 When the power is turned on, the CPU version is displayed as below on P/U for a moment, and then the screen moves to the initial

screen ("3333").

󱈞 This is an old version where the CPU version is not displayed.

“POWER ON”+ + or

⇨

⇨⇨

Classification Fortuna Series III(CPU version 11) Fortuna Series IV(CPU version 7)

Program Unit

(P/U)

Handy Controller

⇨ ⇨

(2) In case where the top thread trimming device is installed

Make a setting based on the check points below to ensure proper operation of the top thread trimming device when the top thread trimming device is installed.

① Make the setting as below depending on the program version of the controller .

② Modification of the sequence of Parameter B-55

󱈞 Using the external program unit

※ Use and buttons when changing the value of sequence. ※ Use and buttons to move to the next sequence.

Program version

S-III version "11" or above S-IV version "7" or above Lower than S-III version "11” Lower than S-IV version "7"

Set the value of Parameter A-73 at "1"

Modify the trimming sequence of Parameter B-55.

Setting

Move to B-55Parameter B GroupInitial Screen

“POWER ON”+ + or

⇨⇨⇨

80[ms]Lapsed Time: Unit-1[ms]

T/T Sol. “ON”

Sequence Start

⇨⇨⇨⇨

W/P Sol. “ON”

66[ms]Lapsed Time: Unit-1[ms]

T/T Sol. “OFF”

⇨⇨⇨⇨

Sequence End

W/P Sol. “OFF”

0[ms]

Lapsed Time: Unit-1[ms]

⇨⇨⇨⇨

Sequence Save

⇨

󱈞 How to use the imbedded handy controller

[Note] When modifying the sequence by using the handy controller, the change in the sequence number is not displayed, so more care should be exercised in conducting the modification.

※ Use and buttons when changing the value of sequence. ※ Use and buttons to move to the next sequence.

SequenceB-55Group B

Program Start

⇨⇨⇨

80[ms]Lapsed Time: Unit-1[ms]

T/T Sol. “ON”

Sequence Start

⇨⇨⇨⇨

W/P Sol. “ON”

66[ms]Lapsed Time: Unit-1[ms]

T/T Sol. “OFF”

⇨⇨⇨⇨

0 [ms]Sequence End

W/P Sol. “OFF”

Lapsed Time: Unit-1[ms]

⇨⇨⇨⇨

Sequence Save Group B

⇨⇨

(3) Trimming Sequence of Chain-type Machine

When installing the controller which has an older program version, see the following and correct the trimming sequence.

01 --80 Sequence Start 02 --83 T/T Solenoid "ON" 03 --B0

80[ms] of Time Lapse

04 80 05 --9A T/T Solenoid "OFF" 06 --B0

66[ms] of Time Lapse

07 66 08 --84 W/P Solenoid "ON" 09 --B3

1[s] of Time Lapse

10 10 11 --9B W/P Solenoid "OFF" 12 --00 Trimming Sequence End

•

• --00

•

64 --00 Sequence Close

Number Command

Data Part

Explanation

1st 2nd 3rd

Work Flow Program Code

Start of Sequence

End of Sequence

T/T Solenoid “ON”

Wait for 80[ms]

T/T Solenoid “OFF”

Wait for 66[ms]

W/P Solenoid “ON”

Wait for 1[s]

W/P Solenoid “OFF”

[Note]

⇨

When installing the top thread trimming device, change the trimming sequence value in No. 09 from B3 to B0 and the value in No. 10 to "0".

⇨

If the program version is S-III("11") and S-IV("7") or above, set the value of A-73 at "1".

① Supporting existing pattern ■ If Parameter A-76 is set at (0) for Disable, the existing pattern functions can be used as same.

functions

② Max. Pattern Value ■ Up to 15 patterns can be used. ③ How to set ■ Parameter A-76 can be set in two ways.

A. Setting by parameter adjustment

a. Press + to move to Parameter Group A.

b. Use and to move to A-76.

c. Use and to change a set value.

d. Press to save a set value and press to revert to

the initial screen.

B. Setting with hotkeys

a. Press + to move to Parameter Group A.

b. Use and to change a set value.

c. Press to save a set value and then press to

revert to the initial screen.

④ Considerations

■ When using hotkey functions, press PATTERN to turn off LED before use.

■ When using extended pattern functions, make sure of using No. 1 pattern.

7) Advanced Pattern Sewing Functions

(1) Related Parameters

Parameter No Parameter Name Set Value

A-76 Pattern Advanced Function 0(Disable) / 1(Enable)

(2) Features of Function

Item Description

(3) Detailed Functional Setting and Use

Sequence

① Enable the Pattern Extension ■ Set A-76 at 1, and use hotkey functions to amend the set value from

Function 0 to 1.

② Check No. 1 pattern setting ■ Check if Pattern No. 1 LED is on.

- In the event that LED is on for other patterns, press No. 1 button to select.

■

buttons: Move around patterns from 1 to 15 to select a desired

pattern.

■

/ buttons: Enter the stitch count into the pattern number currently

marked.(The set value is automatically saved)

■ “Yes” is displayed on the screen.

④ When one among set patterns is used ■ Use and buttons to move to a desired pattern and begin sewing.

■ Press button to turn on CHAIN LED, and then begin sewing.

- Start sewing from No.1.

■ Possible to use and buttons to change the start position.

■ During the chain sewing, if an encountered pattern’s stitch count is zero

(0), it is automatically converted to No. 1 pattern and sewing continues.

⑥ Notice ■ When using the pattern extension function, and buttons indicate

the pattern number currently under work.

■ To release the function, press button to turn off PATTERN LED and set A-76 at zero(0).

No.10 : A No.11 : B No.12 : C No.13 : D No.14 : E No.15 : F

Description

Remarks

Set 11 stitches for No. 1 pattern.

Set 10 stitches for No. 14 pattern.

③ Enter the set values for pattern stitch

count as many as desired among 15 patterns.

⑤ In the event of conducting chain

sewing in the set pattern order

8) Automatic Change Function of Twin Needles (applicable to the models supporting twin needles)

(1) Related Parameters

Parameter No Parameter Name Set Value

A-77 Setting automatic change function for twin needles

0(disable) 1(enable)

E-0 ~ E-135 Detailed settings for automatic change of twin needles See Parameter Group E.

(2) Features of Function

Item Description

① Supporting existing pattern ■ If Parameter A-77 is set at (0) for Disable, the existing pattern functions can be used as same.

functions

② No. of pattern in use ■ Pattern No. 2, 3, 5 requiring changes can be set. ③ Use of Functions ■ Set A-77 at 1 and set Parameter Group E’s data.

Caution

From 100 to 135, they are redundantly displayed from 00 to 35.

Caution

If set values are changed without through understanding of Parameter Group E set values and “(3) Example of Changes for Each Step,” mechanical breakdown or physical damage may result. Therefore users are recommended to have a thorough understanding before use.

(3) Example of Changes for Each Step

■ Example of No. 2 pattern (3 sides)

Step

Parameter

Description Details Pedal Start Frequency Remarks

STEP 1 E-01 ■ Stitch count entry for side 1 Pattern speed STEP 2 E-02 ■ Select each change at the beginning 0: No setting

of the first corner 1: Left Sol. motion

2: Right Sol. motion

STEP 3 E-03 ■

Enter stitch count at the beginning of the first corner

SBT speed (A-7) STEP 4 E-04 ■ Enter stitch count at the end of the first corner SBT speed (A-7) STEP 5 E-05 ■ Select each change at the end of the first corner 0: No setting

1: Left Sol. motion

2: Right Sol. motion STEP 6 E-06 ■ Enter stitch count for side 2. Pattern speed STEP 7 E-07 ■ Select each change at the beginning of the 0: No setting

second corner. 1: Left Sol. motion

2: Right Sol. motion STEP 8 E-08 ■

Enter stitch count at the beginning of the second corner.

SBT speed (A-7) STEP 9 E-09 ■ Enter stitch count at the end of the second corner. SBT speed (A-7)

STEP 10 E-10 ■ Select each change at the end of the 0: No setting

second corner. 1: Left Sol. motion

2: Right Sol. motion STEP 11 E-11 ■ Enter stitch count for side 3. Pattern speed

STEP6 : Stitch count for side 2

STEP 7 : Set each change

when corner 2 begins

STEP 8 : Stitch count when

corner 2 begins

STEP 5 : Set each

change when corner 1 ends

STEP 4 : Stitch count

when corner 1 ends

STEP 2 : Set each

change when corner 1 begins

STEP 3

: Stitch count

when corner 1

begins

STEP 1 : Stitch count for side 1

STEP 10 : Set each

change when corner 2 ends

STEP 9

: Stitch count

when corner 2

ends

STEP 11 : Stitch count for side 3

When a pedal is stepped,

automatic execution of

Step 1 to 3 takes place.

When a pedal is stepped,

automatic execution of

Step 4 to 8 takes place.

When a pedal is stepped,

automatic execution of

STEP 9 to 11 takes place.

1) Names of Each Part in the Simple Operation Unit

2) Simple Program Unit Method of Use

(1) Initializing

SIMPLE OPERATION UNIT PART NAMES AND METHOD OF USE

※ Simple operation unit is attached in the front of the control box and used when there is no program unit panel.

4-Digit Displayer

Start B/T Programming Displayer

A Button Switch

End B/T Programming Displayer

B Button Switch

Thread Trimming and Wiper Programming Displayer

Button Switch for Program Changes

Presser Foot-lift Up Stop and Down Stop Programming Displayer D Button Switch

Needle Plate Up Stop and Down Stop Programming Displayer

C Button Switch

This function is used when the user randomly corrects the programmed value and forgets the initial programmed value.

Turn the power on by simultaneously pressing the buttons , and , .

Caution

•When you initialize, you change all the original values that the sewing machine had when it was manufactured in the factory. Initialize only when absolutely necessary.

•When initializing, you must run the motor for more than 5 seconds at the speed of 1000RPM in order to make the synchronizer to work properly.

(2) Programming the Start B/T Sewing Conditions with Button

This button is used when the user wants to prevent threads from loosening at the end of the sewing work. If the user presses this button in sequence, the location on the lights will change as shown in the figures below. This button offers the following three functions.

Use the A, B button to program the number of B/T stitches in the 4-digit displayer.

When sewing starts, B/T sewing does not operate.

When sewing starts, B/T sewing can be done

with the button.

When sewing starts, B/T sewing can be done

with the button.

(3) Programming the Start B/T Sewing Conditions with Button

This button is used when the user wants to prevent threads from loosening at the end of the sewing work. If the user presses this button in sequence, the location on the lights will change as shown in the figures below. This button offers the following three functions.

Use the C, D button to program the number of B/T stitches in the 4-digit displayer.

When sewing starts, B/T sewing does not operate.

(4) Programming the Needle Plate Position when Sewing Stops with Button

When you turn the power on, one of needle plate's up stop and down stop lights in the simple operation unit will always be on. If you press the button you can select the stopping location.

If the machine stops while sewing, the needle plate makes an up stop.

If the machine stops while sewing, the needle plate makes a down stop.

When sewing starts, B/T sewing can be operated

with the button.

When sewing starts, B/T sewing can be operated

with the button.

Caution

Be aware that if the end B/T stitch number is set to '0' in the 4-digit displayer, the user will be unable to operate start B/T sewing.

Caution

Be aware that if the end B/T stitch number is set to '0' in the 4-digit displayer, the user will be unable to carry out start B/T sewing.

(5) Programming the Presser Foot-lift Location when Sewing Stops with the Button

When you turn the power on, one of presser foot-lift's up stop and down stop lights in the simple operation unit will always be on. If you press the button you can select the stopping location.

If the machine stops while sewing, the presser foot-lift makes an up stop.

If the machine stops while sewing, the presser foot-lift makes a down stop.

(6) Programming the Automatic Thread Trimmer and Wiper Movements with the Button

This button programs the automatic trimmer and wiper after sewing. If the user presses this button in sequence, the location on the lights will change as shown in the figures below. This button offers the following three functions.

Automatic trimmer and wiper are not operating.

Only the automatic trimmer is operating

Both the automatic trimmer and wiper are operating

① Press the appropriate button for 0.5 seconds for the place you wish to program the new

B/T stitch value. The light will blink in that place.

•Programming buttons for number of start B/T stitches：buttons ,

•Programming buttons for number of end B/T stitches：buttons ,

② If the number is blinking, you can change the programmed value by pressing the

appropriate button.

(Ex：If you press the A button for 0.5 seconds, the first number in the screen will blink).

③ If programming is completed, press the same button for 0.5 seconds once more and

you will return to the initial screen.

(Ex : Changing the value of A, B, C, D from 3, 3, 3, 3 to 4, 4, 4, 4)

(7) Programming the Start and End B/T Stitches

Caution

Be aware that if you don't press the button for 0.5 seconds, the screen will not return to the B/T stitch programming screen but will remain in the sewing conditions program change (items 1~4 functions) section.

① If you press the button for 0.5 seconds, you will see the screen that enables you

to change the sewing speed. If you press the same button again for 0.5 seconds, you will see the screen that enables you to change the rotating direction. If you press the

button one more time, you will return to the initial screen. (Initial screen → Speed programming screen → Rotating direction programming screen → Initial screen)

② If you want to change the sewing speed, press the button. After seeing the speed

programming screen, press buttons and to program the speed you want.

③ If you want to program the rotating direction, press the button to see the

rotating direction programming screen, then press buttons and to change

the rotation to the direction you want.

•reverse direction : dir 0 •normal direction : dir 1

(8) Sewing Speed and Rotating Direction Programming Method

① To change the parameter's detailed items, press the and buttons

simultaneously and return to the parameter detailed item's initial screen.

② If you see the “PrEn" screen, select a parameter group using buttons A~D.

• button：A group, button：B group

• button：C group, button：D group

③ After selecting the group you want, use buttons and to select the specific

item you want.

•Ex: Select No. 2 item of Group A (Limiting the maximum sewing speed)

④ If you selected the specific item you wanted, press button . The value you

selected will then appear on the screen.

•Ex : The current maximum sewing speed 400RPM.

⑤ Using the buttons and , change the current programmed value to another

value.

•Ex : Change the maximum sewing speed from 4000RPM to → 3000RPM

(9) Method to Change Parameter Specific Items

Caution

Be aware that if you don't press the button for 0.5 seconds, the screen will not return to the B/T programming screen but will remain in the sewing conditions programming screen (Items 1~4 functions).

(10) Start and End B/T Stitch Number Correction Method

⑥ If you completed your selection, press the to save the value you chose.

⑦ You can change other specific items of the parameter in the same manner.

①The inertia tuning function is to find the motor's gain value that match the weights

inertia. Press buttons and simultaneously to return to the initial screen of the inertia tuning.

② If the initial screen comes on, press the pedal until you hear the buzzer ring.

(During inertia tuning the sewing machine will operate and stop 10 times).

③ If the inertia tuning is completed, the buzzer will ring and the initial screen will come

on at the same time.

(11) Method of Use of the Inertia Tuning Function

① Corrections in the initial screen are the same as those in item (13) of the program unit manual "Correcting method for when the B/T number differs by one stitch"

a. Check the present sewing condition. b. Change the value of the part that needs correction (use

, , ,

buttons) c. Save the programmed value(press the and buttons simultaneously). → You will go to the “bt-C”screen. The buzzer will sound three times and you will

return to the initial screen

② When making corrections of less than one stitch use items 30~33 of parameter Group

B and will correct to stage 0.05.

※ For detailed B/T stitch number correction method, refer to the section 3) of the Program Unit manual.

↓

Caution

•Be aware that if you changed the specific items of the parameter and didn't press the button, the changed value will not be saved.

•If you change the parameter specific items carelessly, this may cause breakdown or physical damage to the machine. Therefore, the user must be well-trained before changing items in the parameter group.

Caution

Inertia tuning is carried out only when the controller is attached to the sewing machine for the first time and when the sewing machine is unable to accelerate or decelerate quickly.

1) Basic Functions of the Fortuna Series 5 Full Function Software

(1) Initializing

(2) Sewing Machine Up/Down Stop Location Automatic Recalling Function

When first purchasing the controller, if the user steps on the pedal for 5 seconds and runs the motor before beginning the sewing work, the machine will automatically remember the sewing machine's up/down stop location. However, when using a synchronizer this step is not necessary.

(3) Method of Use and Functions of the Program Unit and the General Control Box's Simple Operation Box.

When there is a program unit(P/U), use it to program or change all the functions of the machine. When there is no program unit, use the general control box operation panel to program or change all the functions of the machine. ※ For detailed information on the method of use of program units and simple operation panel refer to the explanation in the last section.

(4) Function Parameter

FORTUNA SERIES 5 FULL FUNCTION SOFTWARE METHOD OF USE

1100

This function is used when the user randomly changes the parameter's programmed value, and forgets the original program contents.

Method of initializing: Turn the power on by simultaneously pressing the buttons in the figure above which are the start B/T button + end B/T button + needle plate up/down stop button.

Caution

•If you initialize, all the changes made by the user are changed to the original values programmed when the machine was delivered from the factory, therefore only change the value if absolutely necessary.

•After initializing, rotate the machine for 1000RPM or more for approximately 5 seconds. You must make the machine remember the location of the FILM.

Parameter group Functions

① Group A General functions of the sewing machine ② Group B All types of output, Full-on Time/PWM Duty, checking input/output operations, sewing machine models and

thread trimming sequence programming

③ Group C Pedal acceleration/deceleration curve, slow starting speed and input/output port change related parameters ④ Group D All types of gain parameter related motor control ⑤ Group E Automatic Change Function of Twin Needles

Related Parameters

※ If the specific items of the parameter are changed carelessly, they could cause breakdown or damage the machine. Therefore the

user must be well-trained before using it.

2) Fortuna Series 5 Full Function Software Specific Parameters

(1) Group A Parameter: General functions of sewing machine

No. Function StepRange

Initial value

1 Minimum speed of pedal (limit of sewing machine's minimum speed) 200spm 20~510 2spm 2 Maximum speed of pedal (limit of sewing machine's maximum speed) 4000spm 40~9960 40spm 3 Thread trimmer speed 300spm 20~510 2spm

(Sewing machine speed from beginning to end of thread trimming when using CAM type)

4 Program Unit + 1 stitch speed ( Key's performance speed) 100spm 20~510 2spm 5 Lifting of needle plate with button A, dropping speed ( 's performance speed) 300spm 20~510 2spm

6 Pedal degree of acceleration (Pedal Curve) 255 1~255 1

( ;When the maximum speed is put in 255 steps)

7 Start Back-Tack Speed 1700spm 20~2000 10spm 8 End Back-Tack Speed 1700spm 20~2000 10spm 9 Thread trimming operation time 100ms 4~1020 (When doing an aging test,

(The A24 used in PNEUMATIC = must be 1) the value is equal to the running time) (The Solenoid operation time)

10 Tension release operation time (The A24 used in PNEUMATIC = must be 1) 200ms 4~1020 (When doing an aging test, the value

is equal to the thread trimming time)

11 Tension release time (In CAM type, the used A24 = must be 0) 255 0~255

(In CAM type, the tension release is the value of the moving CAM angle)

12 Waiting time for the next operation after thread trimming 4ms 4~1020

(This is the delaying time to carry out the next operation after thread trimming is finished) 13 Wiper operation time (Wiper Solenoid operating time) 48ms 4~1020 4ms 14 Waiting time after wiper operation(presser foot-lift etc.) 40ms 4~1020 4ms 15 Automatic presser foot-lift delaying time 100ms 4~1020 4ms 16 Automatic presser foot- lift maintaining time 300×0.1sec 5~1000 0.5sec

(After programmed time the presser foot-lift is automatically released) 17 Automatic presser foot-lift drop waiting time for next operation 100ms 4~1020 4ms

(The delaying time, or the time that the foot-presser lift is maintained,

the pedal is started until the presser foot-lift drops and the sewing machine is started) 18 Selection for automatic foot-presser lift after thread trimming 0 0/1 1=lift selection

0=step backward thread trimming

19 Selection for pedal thread trimming position 0 0/1/2 0=step backward thread trimming

1=1 step backward thread trimming

2=thread trimming at neutral position

20 The maximum sewing speed for the KM-1060BL-7 presser foot-lift 2000spm 200~2000 10spm

with mutual crossing quantity of 4.8 ~ 7.0[mm] 21 Delaying time for complete release of KM-1060BL-7 B/T Solenoid 200ms 4~1020ms 4ms 22 Select to operate 2 start B/T 0 0/1 Choose between 1 or 2

() 23 Select to operate 2 end B/T 0 0/1 Choose between 1 or 2

() 24 Selection of thread trimming conditions 0 0/1/2 0=CAM type machine

(selection according to sewing machine type) 1= thread trimming after up-stop

2=thread trimming after low-stop

25 Whether or not to use default sequence when A24 = 1 0 0/1 0=B-55 exclusive sequence is used

(This is a sequence determined on A9,A10 value) 1= default sequence is used

Caution

If the specific items of the parameter are changed carelessly, they could cause breakdown or damage the machine. Therefore, the user must be well-trained before using it.

No. Function StepRange

Initial value

26 Selection of B/T Solenoid operation position 0 0/1 0= lower position

1= upper position

27 Setting the maximum sewing speed of the machine according to ? ? program P1xx → P2xx → P3xx

presser foot-lift height of the KM-1060BL sewing machine. in order

Less than P1xx:3500[spm] Less than P2xx:3000[spm] Less than P3xx:2500[spm]

More than P3xx: A20[spm] 28 Needle bar’s automatic stop at the highest position 0 0/1 29 Pedal analog filtering difference 15 1~200 1 30 When using an angle 2-needle, select the semi-automatic corner operation 0 0/1 1=selection of semi-automatic 31 Speed when selecting a semi-automatic corner 200spm 20~2000 10spm

(parameter used only when used after selecting number 30)

32 After selecting the left needle the first sewing stitch 3 stitches 0~255 1 stitch

(parameter used only when used after selecting number 30)

33 After selecting the left needle the second sewing stitch 3 stitches 0~255 1 stitch

(parameter used only when used after selecting number 30)

34 After selecting the right needle the first sewing stitch 3 stitches 0~255 1 stitch

(parameter used only when used after selecting number 30)

35 After selecting the right needle the second sewing stitch 3 stitches 0~255 1 stitch

(parameter used only when used after selecting number 30)

36 Maintaining time for the left/right needle solenoid 450×0.1sec 50~1000 0.5sec

(After the programmed time the solenoid is automatically released) 37 NOT USED 38 NOT USED 39 Stopping function during AUTO mode and while pedal is neutral 1 0/1 0=does not stop

1=stops 40 Selection of type of N-stitch Sensor 0 0：active high 1：active low 41 The number of stitches done after the N-stitch Sensor has finished sensing. 3 stitches 0~255 1 stitch

(After sensing, it will sew the programmed number of stitches and stop) 42 N-stitch sewing speed 1000spm 20~2000 10spm 43 Selection of One Touch function → replaced by AUTO Key function 0 0/1 1=Auto Mode

(Used in the sewing mode that uses the auto function) 44 Selection of One Touch function → replaced by AUTO sewing mode programming 0 0/1 1=One-Shot Mode

(If there is no thread trimming signal when selected, sewing will continue even if user releases pedal) 45

One-Shot sewing speed → When using AUTO function, it is programmed with the speed Up/Dn Key

2000spm 40~9960 40spm

46 N-stitch sewing mode selection → a sewing mode that inputs a sensor signal 0 0/1 1=N-stitch Mode

in the edge sensor port and uses it as an edge sensor 47 Selection of pre-stitch function (When selected it will perform only 0 0/1 1=selection

the programmed stitches before the actual sewing work starts) 48 Pre-stitch number of stitches 3 stitches 0~255 1 stitch 49 Pre-stitch speed 2000spm 20~2000 10spm 50 Selection of start B/T operating conditions 0 : B/T stop function selected

( 0 : if pedal is released during back tack, it will stop) 1 1 : B/T work completion ( 1 : if pedal is released during back tack, the work will still be completed) 2 : B/T exact stitch performance ( 2 : it will perform the exact amount of back tack stitches)

51 Selection of end back tack performance condition 0 0/1 1= exact stitch performance

(It will perform the exact amount of stitches for end back tack )

52 Back tack initial first stitch speed during back tack exact performance 200spm 20~1000 10spm

Caution

If the specific items of the parameter are changed carelessly, they could break down or damage the machine, so the user must be well-trained before using it.

No. Function StepRange

Initial value

53 Change between B/T and switch with buttons A or B during sewing 0 0/1 1= Select with button B 54 Selection of button A function 2 0 : Only B/T operates

1 : Lift and drop needle plate with one movement. 2 : Lift needle plate with one movement.

Drop needle plate with two movements

3 : Slow performance when stopped

(1/2 stitch speed)

55 Selection of Button B function 0 0 : B/T delete insertion

1 : Lift and drop needle plate with one movement 2 : Slow performance when stopped

(1/2 stitch speed)

3 : Only B/T operates

56 Selection of speed during manual back tack during sewing 0 0/1 0 : current sewing speed

1: initial reverse speed 57 NOT USED 58 Thread Trimming Sequence Selection of SunStar Chain Stitch Machine 1 0/1 1 59 Thread Trimming Sequence Selection of other Company chain Stitch Machine 0 0/1 1 60 Selection of reverse rotation after trimming 0 0/1 1:selection of reverse direction 61 Reverse rotation distance when selecting reverse rotation after thread trimming 20degree 0~250 1degree 62 When machine stops fix pulley (When machine stops fix the motor by force) 0 0/1 1: fix when machine stops 63 Power to fix the A number 62 Pulley 40 10~100 1 64 Distance recovered after fixing A number 62 Pulley and rotating it by force 20degree 10~100 1degree

65 Select the motor rotating direction ( )

1 0/1 1 : clockwise

0 : counterclockwise

66 Target speed : If this speed is reached or passed, a signal saying 1000spm 40~9960 40spm

“Target speed has been reached”will appear. (As an interior Port it is alloted and used in the ‘C’GROUP-Default is auxiliary)

67 Delay start setup 0 0/1 0=normal start

1=Delay start 68 Delay start time duration setup 3 3~250 1×100[ms] 69 Setup of needle bar's stop at the lowest position after trimming when the 0 0/1 0=disabled

pedal is pressed 1=enabled

70 Setup of the duration of needle bar's stop at the lowest position after 100 100~250 1[ms]

trimming when the pedal pressed

71~75 Not Used -- -

76 Setting pattern sewing extension 0 0/1 0 : No pattern extension

1 : Pattern extension

77 Automatic changes of twin needles 0 0/1 0 : Teach stitch not used

1 : Teach stitch used 78 Start Backtack ON Duration 4[ms] 4~1020[ms] 79 Start Backtack OFF Duration 4[ms] 4~1020[ms] 80 End Backtack ON Duration 4[ms] 4~1024[ms] 81 End Backtack OFF Duration 100[ms] 4~1020[ms] 82 Stitch width reduction during backtacking 0 0/1 0=disabled

1=enabled

83 Not Used

84~87 Not Used -- -

88 Automatic PF lift and left/right needle solenoid lift 1

0 : Enable(in the event of using an electronic solenoid)

Enable/disable the solenoid OFF function after maintain

1 : Disable(in the event of using a pneumatic solenoid)

89 Upon trimming for a chain-type model, enable/disable the needle auto lift. 0 0/1

0=disabled 1=enabled

clockwise /counterclockwise

CCW

Caution

If the specific items of the parameter are changed carelessly, they could break down or damage the machine, so the user must be well-trained before using it.

4[ms] (Parameter run when the Backtack accuracy function is used)

(2) Group B Parameter : All types of output, Full-on Time/PWM Duty, checking input/output operations, sewing

machine models and thread trimming sequence programming.

※ These are functions not used by general users and must be regulated by an A/S technician.

No. Function StepRange

Initial value

※ Items No. 30~33 : These are the items that make the number of stitches match when back tack number of stitches do not match. ※ Solenoid Duty Ratio : The power that holds and maintains the solenoid.

Solenoid initial full on time : The time it takes to pull the solenoid to the maximum in the outset.

1 Back Tack Solenoid Initial Full On Time 1020ms 4~1020 4ms 2 Presser Foot-Lift Solenoid Initial Full On Time 200ms 4~1020 4ms 3 T/T Solenoid Initial Full On Time 100ms 4~1020 4ms 4 Wiper Solenoid Initial Full On Time 100ms 4~1020 4ms 5 Tension Release Solenoid Initial Full On Time 100ms 4~1020 4ms 6 Left Solenoid Initial Full On Time (For Twin Needle) 100ms 4~1020 4ms 7 Right Solenoid Initial Full On Time (For Twin Needle) 100ms 4~1020 4ms 8 Auxiliary Solenoid Initial Full On Time 100ms 4~1020 4ms 9 Left LED Initial Full On Time (For Twin Needle) 100ms 4~1020 4ms

10 Right LED Initial Full On Time (For Twin Needle) 100ms 4~1020 4ms 11 Needle plate up-stop signal Initial Full On Time 100ms 4~1020 4ms 12 Needle plate down-stop signal Initial Full On Time 100ms 4~1020 4ms 13 Signal notifying motor running Full On Time 100ms 4~1020 4ms 14 Signal notifying target speed achieved Full On Time 100ms 4~1020 4ms 15 Back Tack Solenoid Duty Ratio 50% 0~100 10% 16 Presser Foot-Lift Solenoid Duty Ratio 20% 0~100 10 17 Thread Trimming Solenoid Duty Ratio 100 0~100 10 18 Wiper Solenoid Duty Ratio 100 0~100 10 19 Tension Release Solenoid Duty Ratio 100 0~100 10 20 Left Solenoid Duty Ratio (For Twin Needle) 50 0~100 10 21 Right Solenoid Duty Ratio (For Twin Needle) 50 0~100 10 22 Aux Solenoid Duty Ratio 100 0~100 10 23 Left LED Duty Ratio (For Twin Needle) 100 0~100 10 24 Right LED Duty Ratio (For Twin Needle) 100 0~100 10 25 Signal for up stopping needle Duty Ratio 100 0~100 10 26 Signal for low stopping needle Duty Ratio 100 0~100 10 27 Signal notifying motor running Duty Ratio 100 0~100 10 28 Signal notifying target speed reached Duty Ratio 100 0~100 10 29 NOT USED 30 Start Back Tack A number of stitches correction value 00.30 6~6 0.05 Stitch 31 Start Back Tack B number of stitches correction value 00.30 6~6 0.05 Stitch 32 End Back Tack C stitch correction value 00.40 6~6 0.05 Stitch 33 End Back Tack D stitch correction value 00.40 6~6 0.05 Stitch 34

Selection for maintaining reverse solenoid movement when thread trimming (C Only B/T)

0 0/1 1=reverse direction maintained

35 Programming count condition 0 0/1 0=counter used

(program whether or not automatic counter will be operated)

1=automatic counter after thread trimming

When automatically counting, select Up/Down count after thread

1 0/1

1=Up COUNT

trimming (thread trimming function must be enabled) 0=DOWN COUNT

0=buzzer rings, sewing is allowed

37 When count in completeded, the next operation is programmed 0 0/1/2

1=buzzer rings, sewing is not allowed

(If you press the Prog Key, set up is cancelled)

2=No buzzer ring, sewing is allowed

38 When count is completed, select the counter auto clear/preset 0 0/1

1=AUTO

CLEAR/PRESET

39 NOT USED

Caution

If the specific items of the parameter are changed carelessly, they could break down or damage the machine, so the user must be well-trained before using it.

No. Function StepRangeInitial value

※ Items No. 40~53 : functions that check if solenoid and other output signals are working properly. ※ Select Item No. 55 and press the Enter key. Along with the buzzer sound you will see the words “Seq 55”appear on the screen.

Thread trimming sequence composition permitting condition is now possible. You can program a thread trimming sequence to a maximum of 64 bytes. (For thread trimming sequence program method, refer to attached material).

40 Checks operation of B/T solenoid (OUTPUT00) 41 Checks operation of P/F solenoid (OUTPUT01) 42 Checks operation of T/T solenoid (OUTPUT02) 43 Checks operation of W/P solenoid (OUTPUT03) 44 Checks operation of T/R solenoid (OUTPUT04) 45 Checks operation of left solenoid (OUTPUT05) 46 Checks operation of right solenoid (OUTPUT06) 47 Checks operation of Aux. solenoid (OUTPUT07) 48 Checks operation of Left LED solenoid (OUTPUT10) 49 Checks operation of Right LED solenoid (OUTPUT11) 50 Checks operation of needle when signal notifies up stop (OUTPUT12) 51 Checks operation of needle when signal notifies down stop (OUTPUT13) 52 Checks operation of signal notifying motor running (OUTPUT14) 53

Checks operation signal notifying target speed has been reached

(OUTPUT15)

Select [Thread trimming sequence]

- The default is set to '0'. If you wish to input another sequence apart

54 from the thread trimming sequence provided in 0 0~64 1

the system input the newly composed sequence number. (Refer to the sequence composition method)

55 Thread trimming sequence data writing function

Selecting sewing machine model

- write the number that fits the sewing machine model provided in the full function manual.. 1

- thread trimming sequence in the pertinent machine is copied.

0 0~127

0~ 74

- if you want to correct the thread trimming sequence, change (non-order made)

the contents of item B-55. (※However, be aware that if you initialize 75~118 the parameter, the newly programmed changes will disappear and (order-made) the thread trimming sequence will change to that of [SunStar 235/250]).

(Refer to attached material)

57 Independent operation of trimming sequence 0 0/1

0=operation after trimming

1=independent operation

Presser foot-lift solenoid slowing down time #1

40ms 2~510ms 2ms

(Applied only when it is full-on condition)

Presser foot-lift solenoid slowing down time #2

30ms 2~510ms 2ms

(Applied only when it is PWM)

※After matching the number of the solenoid being

tested, press the “+1stitch( )”key(button

in case of simplified operation) and check the condition of the movement.

- Along with the output, it will say “on”, or “off”

Caution

If the specific items of the parameter are changed carelessly, they could break down or damage the machine, so the user must be well-trained before using it.

No. Function StepRange

Initial value

※ Items No. 60~76: functions that check individual normal movement. ※ Items No. 77~79 : functions that check each analog input normal movement. ※ Item No. 80 : function that checks whether the synchronizer signal is working properly. ※ Item No. 81 : function that checks whether the encoder A/B is working properly. ※ Item No. 82 : function that checks whether the encoder R/S/T is working properly.

60 Checks the signal input INPUT00 (Button A) 61 Checks the signal input INPUT01 (Button B) 62 Checks the signal input INPUT02 (1/4 stitch Switch) 63 Checks the signal input INPUT03 (2/4 stitch Switch) 64 Checks the signal input INPUT04 (3/4 stitch Switch) 65 Checks the signal input INPUT05 (4/4 stitch Switch) 66 Checks the signal input INPUT06 (Left Switch) 67 Checks the signal input INPUT07 (Right Switch) 68 Checks the signal input INPUT10 (Manual presser foot-lift Switch) 69 Checks the signal input INPUT11 (Counter Switch) 70 Checks the signal input INPUT12 (PU 1/2 stitch Button) 71 Checks the signal input INPUT13 (Safety Switch) 72 Checks the signal input INPUT14 (Edge Sensor) 73 Checks the signal input INPUT15 (Thread trimming not allowed) 74 Checks the signal input INPUT20 (First step for pedal going forward) 75 Checks the signal input INPUT21

(First step for pedal going backwards)

76 Checks the signal input INPUT22

(Second step for pedal going backwards) 77 Checks the solenoid movement voltage 0~64 78 Checks external volume value 0~64 79 Checks the pedal analog output 0~64 80 Checks the synchronizer signal 81 Checks the signal from encoder A/B

82 Checks the signal from encoder R/S/T

83~ NOT USED

89 NOT USED

Along with the input, it will say "on" or “off"

Increases by each rotation

of the sewing machine

1) increases when sewing machine rotates clockwise

2) decreases when sewing machine rotates in counterclockwise

1) When sewing machine is rotating clockwise 101→100→110→010→ 011→001→101

2) When sewing machine is rotating counterclockwise 101 → 001 → 011→ 010→ 110 → 100 →101

Caution

If the specific items of the parameter are changed carelessly, they could break down or damage the machine, so the user must be well-trained before using it.

No. Function StepRange

Initial value

90 Sewing machine pulley size ? 0~9999 1pulse 91 Distance between up-stop ~ low-stop

(the standard is the pulley's normal direction rotation) ? 0~9999 1pulse

92 Programming the upper stop location

(the standard is the pulley's normal direction rotation) ? 0~359 1degree

- Not valid for model S-III

93 Programming the low-stop location

(the standard is the pulley's normal direction rotation) ? 0~359 1degree

- Not valid for model S-III

94 Index pulse occurring position ? 0~359 1degree

(the standard is the pulley's normal direction rotation)

- Turn the pulley manually and stop it in the position you want.

95 CAM type thread release solenoid operation position ? 0~359 1degree

- Turn the pulley manually and stop it in the position you want.

96 CAM type thread release solenoid release position ? 0~359 1degree

- Turn the pulley manually and stop it in the position you want.

97 CAM type thread trimming solenoid operation position ? 0~359 1degree

- Turn the pulley manually and stop it in the position you want.

98 CAM type thread trimming solenoid release position ? 0~359 1degree

- Turn the pulley manually and stop it in the position the user wants

99 Manual and automatic set up of solenoid operation / 1 0/1 0=manual set up

release position in CAM type thread trimming 1=automatic set up

Caution

If the specific items of the parameter are changed carelessly, they could break down or damage the machine, so the user must be well-trained before using it.

(3) Group C Parameter: Pedal acceleration/deceleration curve, slow starting speed and input/output port change

related parameter

※ These are functions not used by general users and must be regulated by an after-sales service engineer.

No. Function StepRangeInitial value

※ No. 20：If a synchronizer signal comes, but the next synchronizer signal does not come within the sensing time, an error

message will appear .

※ No. 21：If a speed instruction was sent to the motor but the motor does not reach the value of the speed instruction, an error

message will appear.

※ Items No. 1~5：Equal division of pedal stroke in 64 steps, The speed curve of the pedal

stroke changes according to how many steps are set up for the divided pedal stroke of each forward pedal step. (Used when adjusting pedal sensor)

1 1 step section where pedal moves forward 10 0~64 1 2 2 step section where pedal moves forward 15 0~64 1 3 3 step section where pedal moves forward 31 0~64 1 4 4 step section where pedal moves forward 40 0~64 1 5 5 step section where pedal moves forward 52 0~64 1 6 Sewing speed value in the 1 step where pedal moves forward 440spm 40~9960 40spm 7 Sewing speed value in the 2 step where pedal moves forward 920spm 40~9960 40spm 8 Sewing speed value in the 3 step where pedal moves forward 4000spm 40~9960 40spm 9 Sewing speed value in the 4 step where pedal moves forward 5480spm 40~9960 40spm

10 Sewing speed value in the 5 step where pedal moves forward 9960spm 40~9960 40spm 11

Select slow start after thread trimming

0 0/1 1=selection

(After performing thread trimming, start the next sewing work slowly)

Select slow start after sewing machine stops

0 0/1 1=selection

(After performing sewing machine stops, start the next sewing work slowly)

13 When starting slowly, select sewing speed change 0 0/1

1=Use C14~C18 value

0=Use default value 14 The speed of the first stitch when starting slow 400spm 40~9960 40spm 15 The speed of the second stitch when starting slow 400spm 40~9960 40spm 16 The speed of the third stitch when starting slow 640spm 40~9960 40spm 17 The speed of the fourth stitch when starting slow 1000spm 40~9960 40spm 18 The speed of the fifth stitch when starting slow 1680spm 40~9960 40spm 19 Limited maximum motor speed 3000rpm 20~3400 20rpm 20 Synchronizer sensor rotation sensing time 40×0.1sec 5~1275 0.5sec 21 Overload sensing time 30×0.1sec 5~1275 0.5sec 22 Solenoid electric overflow sensing time 100ms 4~1020 4ms 23 Power off sensing time 4ms 4~1020 4ms 24

NOT USED 25 Bad siginal of the Encoder A and B phase detecting number of time 4 1∼255 1 26 Back siginal of the Encoder R, S and T phase detecting number of time 4 1∼255 1 27 Bad siginal of the Encoder R, S and T phase detecting number of time 4 1∼255 1 28 NOT USED

•Automatic scaling to the speed curve selected by each set mode

- Mode 0 : Use a curve based on the set values from C-1 to C-10 1 1~2 1

- Mode 1 : Scaling to the speed set at A-2

- Mode 2 : Scaling to the speed set using the Speed Up/Dn key

Caution

If the specific items of the parameter are changed carelessly, they could break down or damage the machine, so the user must be well-trained before using it.

Caution

If the specific items of the parameter are changed carelessly, they could break down or damage the machine, so the user must be well-trained before using it.

※ This item is operated by the factory only , so general users and A/S technicians should not use it.

No. Function StepInitial value

※ If an output signal has been sent twice in the OUTPUT00~OUTPUT15 output pin, the same signal will appear in two different output pins.

Ex) if OUTPUT00 = 0 & OUTPUT03 = 0, then B/T signal is output from both OUTPUT00 & OUTPUT03 pin

※ When setting up other functions apart from the function numbers listed above, the pertinent output pin functions are disregarded. ※ Roller Lift Solenoid = Presser Foot-Lift solenoid + Back Tack solenoid + Roller Lift Switch

30 OUTPUT00 (B/T Solenoid) : Low Active 0(Fixed) 31 OUTPUT01 (P/F Solenoid) : Low Active 1(Fixed) 32 OUTPUT02 (T/T Solenoid) : Low Active 2 33 OUTPUT03 (W/P Solenoid) : Low Active 3 34 OUTPUT04 (T/R Solenoid) : Low Active 4 35 OUTPUT05 (Left Solenoid) : Low Active 5 36 OUTPUT06 (Right Solenoid) : Low Active 6 37 OUTPUT07 (AUX Solenoid) : Low Active 7 38 OUTPUT10 (Left LED) : High Active 8 39 OUTPUT11 (Right LED) : High Active 9 40 OUTPUT12 (Needle upper stop notifying signal) : High Active 10 41 OUTPUT13 (Needle lower stop notifying signal) : High Active 11 42 OUTPUT14 (Signal notifying motor is running) : High Active 12 43 OUTPUT15 (Signal notifying target has been reached) : High Active 13

43~ NOT USED

49 NOT USED

※ Output port changing function

- write the function number on the output PIN you want to change after referring to the table below

★ A : Output PIN function

Function No.

0 B/T Solenoid (with duty) 100 inv. B/T Solenoid (with duty) 1 P/F Solenoid (with duty) 101 inv. P/F Solenoid (with duty) 2 T/T Solenoid (with duty) 102 inv. T/T Solenoid (with duty) 3 W/P Solenoid (with duty) 103 inv. W/P Solenoid (with duty) 4 T/R Solenoid (with duty) 104 inv. T/R Solenoid (with duty) 5 Left Solenoid (with duty) 105 inv. Left Solenoid (with duty) 6 Right Solenoid (with duty) 106 inv. Right Solenoid (with duty) 7 AUX Solenoid (with duty) 107 inv. AUX Solenoid (with duty) 8 Left LED (with duty) 108 inv. Left LED (with duty)

9 Right LED (with duty) 109 inv. Right LED (with duty) 10 “Needle Up-stop“ notifying signal (with duty) 110 inv. Needle Up-Stopped (with duty) 11 “Needle Down-stop”notifying signal (with duty) 111 inv. Needle Down-Stopped (with duty) 12 “Sewing machine running”notifying signal (with duty) 112 inv. Motor Running (with duty) 13 “Target speed”notifying signal (with duty) 113 inv. Target Speed (with duty) 14 “Trimming”notifying signal (without duty) 114 inv. Trimming (without duty) 15 "End Back Tack" notifying signal (without duty) 115 inv. End Back Tack (without duty) 16 “Emergency stop”notifiying signal (without duty) 116 inv. Emergency Stopped (without duty)

- A signal appears when the motor stops for any error. -A signal appears when the motor stops for any error 17 Roller Lift Solenoid (without duty) 117 inv. Roller Lift Solenoid (without duty) 18 Hemming Device Output (without duty) 118 inv. Hemming Device Output (without duty) 19 “First step forward pedal”notifying signal (without duty) 119 inv. Pedal Start (without duty)

200 Low signal (without duty) 201 High signal (without duty)

H/W type actual output name H/W type actual output name

Function No.

No. Function StepInitial value

※The hardware of input switches and sensors are done with “a point of contact/Active High”input as the standard. ※When setting up other functions numbers apart from the ones listed above, the pertinent output pin functions are disregarded.

50 INPUT00 (Button A) 0 51 INPUT01 (Button B) 1 52 INPUT02 (1/4 stitch Switch) 2 53 INPUT03 (2/4 stitch Switch) 3 54 INPUT04 (3/4 stitch Switch) 4 55 INPUT05 (4/4 stitch Switch) 5 56 INPUT06 (Left Sol. Switch) 6 57 INPUT07 (Right Sol. Switch) 7 58 INPUT10 (Presser Foot-Lift Switch) 8 59 INPUT11 (Counter Switch) 9 60 INPUT12 (P/U 1/2 stitch Switch Signal) 10 61 INPUT13 (Safety Switch Signal) 11 62 INPUT14 (Edge Sensor Signal) 12 63 INPUT15 (Thread trimmer not allowed Signal) 13 64 INPUT20 (Pedal Start Signal) 16 65 INPUT21 (Pedal Presser Foot-Lift Signal) 17 66 INPUT22 (Pedal Trim Signal) 18

70 Output Signal Level Collective Reverse Function 0 0/1

1=Output signa Collective Reverse¸ selection

71 Input Signal Level Collective Reverse Function 0 0/1

1=Input signal Collective Reverse¸ selection

72~ NOT USED

99 NOT USED

※ Output port changing function

- Write the function number on the output PIN you want to change after referring to the table below

★ B : Input PIN function

No.

0 Button A Switch 100 inv Button A Switch 1 Button B Switch 101 inv Button B Switch 2 1/4 stitch Switch 102 inv 1/4 stitch Switch 3 2/4 stitch Switch 103 inv 2/4 stitch Switch 4 3/4 stitch Switch 104 inv 3/4 stitch Switch 5 4/4 stitch Switch 105 inv 4/4 stitch Switch 6 Left Solenoid Switch 106 inv Left Solenoid Switch 7 Right Solenoid Switch 107 inv Right Solenoid Switch 8 Presser Foot-Lift Switch 108 inv Presser Foot-Lift Switch

9 Counter Switch 109 inv Counter Switch 10 Program Unit 1/2 stitch Switch 110 inv Program Unit 1/2 stitch Switch 11 Safety Switch 111 inv Safety Switch 12 Edge Sensor Signal 112 inv Edge Sensor Signal 13 Thread Trimmer Signal 113 inv Trimming Disabled Signal 14 Roller Lift Switch 114 inv Roller Lift Switch 15 N_AUTO Switch 115 inv N_AUTO Switch 16 Pedal Start Signal 116 inv Pedal Start Signal 17 Pedal Presser Foot-Lift Signal 117 inv Pedal Presser Foot-Lift Signal 18 Pedal Thread Trimming Signal 118 inv Pedal Thread Trimming Signal 19 External Signal 119 inv External Signal

Actual Hardware Output Name Actual Hardware Output NameNo.

Caution

If the specific items of the parameter are changed carelessly, they could break down or damage the machine, so the user must be well-trained before using it.

Caution

※Caution : When any inputs PIN No. INPUT00 ∼ INPUT22 are overlapped, it works as the "OR" circuit.

Ex) if INPUT00 = 0 & INPUT01 = 0, then it is recognized as “button A”= INPUT00 + INPUT01.

(4) Group D Parameter: All types of gain parameter related motor control

※ These are functions not used by general users and must be regulated by an A/S technician.

No. Function StepRangeInitial Value

1 speed P-gain Kvp 30 0~30 1 2 speed D-gain Kvd 0 0~3000 1 3 location P-gain Kpp 200 0~1000 1 4 location D-gain Kpd 1000 0~5000 1 5 acceleration A accelA 65 1~100 1 6 acceleration B accelB 70 1~100 1 7 acceleration C accelC 30 1~100 1 8 acceleration D accelD 10 1~100 1

9 sewing machine inertia value Inertia 40 0~255 1 10 positioning speed Wpos 220rpm 100~510 2rpm 11 stopping speed Wstop 75rpm 0~255 2rpm 12 Stop delaying time StopDelay 80ms 4~1020 4ms 13 Positioning distance DIST1 110degree 24~255 1degree 14 upper speed instruction unit spd_unit 100spm 1~100 1spm 15 Positioning P-gain Kpp2 270 0~9999 1 16 Positioning D-gain Kpd2 2027 0~9999 1 17 Positioning P-gain Kpp3 200 0~9999 1 18 Positioning D-gain Kpd3 1000 0~9999 1

19~ NOT USED

99 NOT USED

Caution

If the specific items of the parameter are changed carelessly, they could break down or damage the machine, so the user must be well-trained before using it.

(5) Group E Parameters : Parameters relating to change functions of each needle pair

No. Function StepRangeInitial Value

1 STEP 001 : Enter stitch count for side 1. 0 0~999 1 2 STEP 002 : Select a change at the beginning of the first corner. 0 0/1/2 1 3 STEP 003 : Enter stitch count at the beginning of the first corner. 0 0~999 1 4 STEP 004 : Enter stitch count at the end of the first corner. 0 0~999 1 5 STEP 005 : Select a change at the end of the first corner. 0 0/1/2 1 6 STEP 006 : Enter stitch count for side 2. 0 0~999 1 7 STEP 007 : Select a change at the beginning of the second corner. 0 0/1/2 1 8 STEP 008 : Enter stitch count at the beginning of the second corner. 0 0~999 1

9 STEP 009 : Enter stitch count at the end of the second corner. 0 0~999 1 10 STEP 010 : Select a change at the end of the second corner. 0 0/1/2 1 11 STEP 011 : Enter stitch count for side 3. 0 0~999 1 12 not used 13 not used 14 not used 15 not used 16 not used 17 not used 18 not used 19 not used 20 STEP 001 : Enter stitch count for side 1. 0 0~999 1 21 STEP 002 : Select a change at the beginning of the first corner. 0 0/1/2 1 22 STEP 003 : Enter stitch count at the beginning of the first corner. 0 0~999 1 23 STEP 004 : Enter stitch count at the end of the first corner. 0 0~999 1 24 STEP 005 : Select a change at the end of the first corner. 0 0/1/2 1 25 STEP 006 : Enter stitch count for side 2. 0 0~999 1 26 STEP 007 : Select a change at the beginning of the second corner. 0 0/1/2 1 27 STEP 008 : Enter stitch count at the beginning of the second corner. 0 0~999 1 28 STEP 009 : Enter stitch count at the end of the second corner. 0 0~999 1 29 STEP 010 : Select a change at the end of the second corner. 0 0/1/2 1 30 STEP 011 : Enter stitch count for side 3. 0 0~999 1 31 STEP 012 : Select a change at the beginning of the 3 corner. 0 0/1/2 1 32 STEP 013 : Enter stitch count at the beginning of the 3 corner. 0 0~999 1 33 STEP 014 : Enter stitch count at the end of the 3 corner. 0 0~999 1 34 STEP 015 : Select a change at the end of the 3 corner. 0 0/1/2 1 35 STEP 016 : Enter stitch count for side 4. 0 0~999 1 36 not used 37 not used 38 not used 39 not used

Caution

Changing set values without thorough understanding of parameter details may lead to machine breakdown or physical damage. Users are recommended to have a full understanding of functions before use.

No. Function StepRangeInitial Value

40 STEP 001 : Enter stitch count for side 1. 0 0~999 1 41 STEP 002 : Select a change at the beginning of the first corner. 0 0/1/2 1 42 STEP 003 : Enter stitch count at the beginning of the first corner. 0 0~999 1 43 STEP 004 : Enter stitch count at the end of the first corner. 0 0~999 1 44 STEP 005 : Select a change at the end of the first corner. 0 0/1/2 1 45 STEP 006 : Enter stitch count for side 2. 0 0~999 1 46 STEP 007 : Select a change at the beginning of the second corner. 0 0/1/2 1 47 STEP 008 : Enter stitch count at the beginning of the second corner. 0 0~999 1 48 STEP 009 : Enter stitch count at the end of the second corner. 0 0~999 1 49 STEP 010 : Select a change at the end of the second corner. 0 0/1/2 1 50 STEP 011 : Enter stitch count for side 3. 0 0~999 1 51 STEP 012 : Select a change at the beginning of the 3 corner. 0 0/1/2 1 52 STEP 013 : Enter stitch count at the beginning of the 3 corner. 0 0~999 1 53 STEP 014 : Enter stitch count at the end of the 3 corner. 0 0~999 1 54 STEP 015 : Select a change at the end of the 3 corner. 0 0/1/2 1 55 STEP 016 : Enter stitch count for side 4. 0 0~999 1 56 STEP 017 : Select a change at the beginning of the 4 corner. 0 0/1/2 1 57 STEP 018 : Enter stitch count at the beginning of the 4 corner. 0 0~999 1 58 STEP 019 : Enter stitch count at the end of the 4 corner. 0 0~999 1 59 STEP 020 : Select a change at the end of the 4 corner. 0 0/1/2 1 60 STEP 021 : Enter stitch count for side 5. 0 0~999 1 61 STEP 022 : Select a change at the beginning of the 5 corner. 0 0/1/2 1 62 STEP 023 : Enter stitch count at the beginning of the 5 corner. 0 0~999 1 63 STEP 024 : Enter stitch count at the end of the 5 corner. 0 0~999 1 64 STEP 025 : Select a change at the end of the 5 corner. 0 0/1/2 1 65 STEP 026 : Enter stitch count for side 6. 0 0~999 1 66 STEP 027 : Select a change at the beginning of the 6 corner. 0 0/1/2 1 67 STEP 028 : Select a change at the beginning of the 6 corner. 0 0~999 1 68 STEP 029 : Enter stitch count at the end of the 6 corner. 0 0~999 1 69 STEP 030 : Select a change at the end of the 6 corner. 0 0/1/2 1 70 STEP 031 : Enter stitch count for side 7. 0 0~999 1 71 STEP 032 : Select a change at the beginning of the 7 corner. 0 0/1/2 1 72 STEP 033 : Select a change at the beginning of the 8 corner. 0 0~999 1 73 STEP 034 : Enter stitch count at the end of the 8 corner. 0 0~999 1 74 STEP 035 : Select a change at the end of the 8 corner. 0 0/1/2 1 75 STEP 036 : Enter stitch count for side 8. 0 0~999 1 76 STEP 037 : Select a change at the beginning of the 8 corner. 0 0/1/2 1 77 STEP 038 : Select a change at the beginning of the 8 corner. 0 0~999 1 78 STEP 039 : Enter stitch count at the end of the 8 corner. 0 0~999 1 79 STEP 040 : Select a change at the end of the 8 corner. 0 0/1/2 1

Caution

Changing set values without thorough understanding of parameter details may lead to machine breakdown or physical damage. Users are recommended to have a full understanding of functions before use.

No. Function StepRangeInitial Value

80 STEP 041 : Enter stitch count for side 9. 0 0~999 1 81 STEP 042 : Select a change at the beginning of the 9 corner. 0 0/1/2 1 82 STEP 043 : Select a change at the beginning of the 9 corner. 0 0~999 1 83 STEP 044 : Enter stitch count at the end of the 9 corner. 0 0~999 1 84 STEP 045 : Select a change at the end of the 9 corner. 0 0/1/2 1 85 STEP 046 : Enter stitch count for side 10. 0 0~999 1 86 STEP 047 : Select a change at the beginning of the 10 corner. 0 0/1/2 1 87 STEP 048 : Select a change at the beginning of the 10 corner. 0 0~999 1 88 STEP 049 : Enter stitch count at the end of the 10 corner. 0 0~999 1 89 STEP 050 : Select a change at the end of the 10 corner. 0 0/1/2 1 90 STEP 051 : Enter stitch count for side 11. 0 0~999 1 91 STEP 052 : Select a change at the beginning of the 11 corner. 0 0/1/2 1 92 STEP 053 : Select a change at the beginning of the 11 corner. 0 0~999 1 93 STEP 054 : Enter stitch count at the end of the 11 corner. 0 0~999 1 94 STEP 055 : Select a change at the end of the 11 corner. 0 0/1/2 1 95 STEP 056 : Enter stitch count for side 12. 0 0~999 1 96 STEP 057 : Select a change at the beginning of the 12 corner. 0 0/1/2 1 97 STEP 058 : Select a change at the beginning of the 12 corner. 0 0~999 1 98 STEP 059 : Enter stitch count at the end of the 12 corner. 0 0~999 1 99 STEP 060 : Select a change at the end of the 12 corner. 0 0/1/2 1

100 STEP 061 : Enter stitch count for side 13. 0 0~999 1 101 STEP 062 : Select a change at the beginning of the 13 corner. 0 0/1/2 1 102 STEP 063 : Select a change at the beginning of the 13 corner. 0 0~999 1 103 STEP 064 : Enter stitch count at the end of the 13 corner. 0 0~999 1 104 STEP 065 : Select a change at the end of the 13 corner. 0 0/1/2 1 105 STEP 066 : Enter stitch count for side 14. 0 0~999 1 106 STEP 067 : Select a change at the beginning of the 14 corner. 0 0/1/2 1 107 STEP 068 : Select a change at the beginning of the 14 corner. 0 0~999 1 108 STEP 069 : Select a change at the end of the 14 corner. 0 0~999 1 109 STEP 070 : Select a change at the end of the 14 corner. 0 0/1/2 1 110 STEP 071 : Enter stitch count for side 15. 0 0~999 1 111 STEP 072 : Select a change at the beginning of the 15 corner. 0 0/1/2 1 112 STEP 073 : Select a change at the beginning of the 15 corner. 0 0~999 1 113 STEP 074 : Select a change at the end of the 15 corner. 0 0~999 1 114 STEP 075 : Select a change at the end of the 15 corner. 0 0/1/2 1 115 STEP 076 : Enter stitch count for side 16. 0 0~999 1 116 STEP 077 : Select a change at the beginning of the 16 corner. 0 0/1/2 1 117 STEP 078 : Select a change at the beginning of the 16 corner. 0 0~999 1 118 STEP 079 : Select a change at the end of the 16 corner. 0 0~999 1 119 STEP 080 : Select a change at the end of the 16 corner. 0 0/1/2 1

Caution

1. If set values are changed without a thorough understanding of detailed parameter items, mechanical breakdown or physical damage may result. Users are recommended to have a thorough understanding before use.

2. Note that No.100 to135 are displayed as 00 to 35 due to space issue.

No. Function StepRangeInitial Value

120 STEP 081 : Enter stitch count for side 17. 0 0~999 1 121 STEP 082 : Select a change at the beginning of the 17 corner. 0 0/1/2 1 122 STEP 083 : Enter stitch count at the beginning of the 17 corner. 0 0~999 1 123 STEP 084 : Enter stitch count at the end of the 17 corner. 0 0~999 1 124 STEP 085 : Select a change at the end of the 17 corner. 0 0/1/2 1 125 STEP 086 : Enter stitch count for side 18. 0 0~999 1 126 STEP 087 : Select a change at the beginning of the 18 corner. 0 0/1/2 1 127 STEP 088 : Select a change at the beginning of the 18 corner. 0 0~999 1 128 STEP 089 : Enter stitch count at the end of the 18 corner. 0 0~999 1 129 STEP 090 : Select a change at the end of the 18 corner. 0 0/1/2 1 130 STEP 091 : Enter stitch count for side 19. 0 0~999 1 131 STEP 092 : Select a change at the beginning of the 19 corner. 0 0/1/2 1 132 STEP 093 : Select a change at the beginning of the 19 corner. 0 0~999 1 133 STEP 094 : Enter stitch count at the end of the 19 corner. 0 0~999 1 134 STEP 095 : Select a change at the end of the 19 corner. 0 0/1/2 1 135 STEP 096 : Enter stitch count for side 20. 0 0~999 1

Caution

1. Changing set values without thorough understanding of parameter details may lead to machine breakdown or

physical damage. Users are recommended to have a full understanding of functions before use.

2. No.100~135 is overlapped as No.00~35 on the screen display so be careful with that.

3) Method of Use and Explanations for Specific Items of the Parameter

(1) Method of Use and Explanations for Specific Items of the Group A Parameter

(General functions of sewing machine)

A. Minimum/maximum sewing speed limit set up method and thread trimming speed set up method

Item No. Name of function Method of use and explanation

A-1

Minimum sewing This item allows user to set up the minimum sewing speed limit or the minimum sewing speed speed limit set up given whenthe pedal is pressed.(20~510rpm, Initial value : 200rpm)

A-2

Maximum sewing This item allows user to set up the maximum sewing speed limit or the maximum sewing speed limit set up speed given when the pedal is pressed.(40~9960rpm, Initial value : 4000rpm)

A-3 Thread trimming speed set up

This item allows the user to set up the thread trimming speed when the thread trimming function is operating after sewing

B. Set up method of ½stitch speed by program unit(P/U) and needle plate lift/drop by button A

Item No. Name of function Method of use and explanation

Set up method of

This item allows user to set up the stitch speed by program unit (P/U) and hence sets up the

A-4 stitch operating speed. However, if set up to a rapid speed, many stitches may be

stitch speed by program unit (P/U)

sewn after pressing the button.

A-5

Set up the speed of lift/drop This item allows user to set up the speed of lift/drop of the needle plate with button A. of needle plate with button A However, if set to a rapid speed, many stitches may be sewn after pressing the button.

C. Start B/T sewing speed and end B/T sewing speed set up method

Item No. Name of function Method of use and explanation

A-7 Start B/T speed set up

This item allows user to set up the start B/T speed. If the speed is changed, the stitch correction value also has to be set again.

A-8 End B/T speed set up

This item allows user to set up the end B/T speed. If the speed is changed, the stitch correction value also has to be set again.

D. Selection method of thread trimming location with pedal

Item No. Name of function Method of use and explanation

You can change the thread trimming operation through pedal position by making the following changes to the set up values.

A-19 Start B/T speed set up •0：When the pedal position is backward 2 gear, operate thread trimming(Starting set up value).

•1：When pedal position is backward 1 gear, operate thread trimming

•2：When pedal position is neutral, operate thread trimming.

E. Edge Sensor method of use Item No.

Item No. Name of function Method of use and explanation

The set up method changes according to the set up parts of edge sensor

A-40 Selection of edge sensor type •0 : When edge is sensed and using high output sensor.

•1 : When edge is sensed and using low output sensor.

A-41 Stitches performed after A function that programs the machine to stop after sewing

edge sensor sensing a programmed amount of stitches when edge is sensed.

A-42 Sewing speed of stitches performed A function that programs the sewing speed after sewing

after edge sensor sensing a programmed amount of stitches when edge is sensed.

A-46 Selection of edge sensing sewing mode A function that programs the edge sensor to operate normally,

(select N-stitch mode) even when other sensor signals are inputted in the edge sensor port.

Caution

If the specific items of the parameter are changed carelessly, they could break down or damage the machine, so the user must be well-trained before using it.

F. Pre-stitch function method of use and explanation

Item No. Name of function Method of use and explanation

A-47 Selection of pre-stitch function

The pre-stitch function is a function that programs the machine to sew a certain amount of stitches before commencing the actual sewing work.(0 : disable, 1 : enable)

A-48 Set pre-stitching stitch number This item sets the number of stitches when using the pre-stitch function (0~255 stitches, Initial value : 3 stitches) A-49 Set pre-stitching speed

This item sets the sewing speed when using the pre-stitch function. (20~2000rpm, Initial value : 2000rpm)

G. Method to select beginning/ending reverse sewing conditions

Item No. Name of function Method of use and explanation

The start B/T function can be one of the following three operations according to their set up value

•0 : If user releases pedal during B/T operation, sewing stops.

A-50

Selection of start B/T conditions

•1 : If user releases pedal during B/T operation, sewing stops after finishing work.

(Initial value : 1)

•2 : The exact amount of stitches is operated, notwithstanding the number of stitch corrections. However, if this function is used, B/T will no operate naturally.

This item selects whether or not to use the end B/T's exact number of stitches function operation

A-51

Selection of end B/T conditions •0 : exact number of stitches function disabled (Initial value : 0) •1 : exact number of stitches function enabled

(If this function is used, reverse sewing will no operate naturally)

A-52

The speed of the first stitch during This item selects the speed of the initial reverse stitch when user has selected the exact B/T exact performance number of stitches function in the B/T operation(20~1000rpm, Initial value : 200rpm)

H. Method to select buttons A/B functions

Item No. Name of function Method of use and explanation

The function of button A can be one of the following four operations according to their set up value.

•0 : If user presses A button while sewing, B/T sewing is operated while user keeps on pressing it.

•1 : If user presses the A button while sewing, B/T sewing is operated.

If user stops sewing and presses A button once the needle plate is lifted.

Selection of button A function

If user presses it once more, the needle plate is dropped

A-54

(Initial value : 2)

•2 : If user presses the A button while sewing, B/T sewing is operated while user keeps on pressing it. If user stops sewing and presses A button once,

the needle plate is lifted. If user presses it twice consecutively, the needle plate is dropped.

•3 : If user presses A button while sewing, B/T sewing is operated while user keeps on pressing it. When user stops sewing and presses the A button, 1/2 stitch speed is operated.

The function of button A can be one of the following four operations according to their set up value.

•0 : This item has the function of inserting/deleting the B/T sewing when user presses the B button.

Selection of button B function

If the user presses the B button where there is no B/T sewing section, B/T sewing is inserted

A-55

(Initial value : 0)

and when it is pressed where there is a B/T sewing section, B/T sewing is deleted.

•1 : If user presses the B button once, the needle plate is lifted and if user presses it once more, it is dropped

•2 : When user stops sewing and presses the B button, 1/2 stitch speed is operated while user presses it.

•3 : When sewing, B/T sewing is operated while user presses B button.

I. Method of use of motor rotating direction selection function

Item No. Name of function Method of use and explanation

This item sets up the set up value according to the motor's rotating direction

A-65

Selecting the motor's rotating

•0 : clockwise rotation

direction

•1 : counterclockwise rotation(Initial value)

CCW CW

Caution

If the specific items of the parameter are changed carelessly, they could break down or damage the machine, so the user must be well-trained before using it.

(2) Group B Parameter Specific Method of Use and Explanation (All types of output, Full-on Time/PWM Duty,

checking the input/output movements, sewing machine models and thread trimming sequence programming)

※ These are functions not used by general users and should be regulated by an A/S technician. A. All types of output, Full-on Time/PWM Duty time set up method (all types of solenoids, LED and signals)

Item No. B-1 ~ B-28

This figure explains the Full-on Time and PWM Duty. This figure shows the wave type graph where the machine maintains the power 'ON' for a certain amount of time and when that 'Full-on Time' passes, changes itself to a PWM signal with a certain duty. In other words, the certain amount of time that each device starts operating until they become completely, the output wave type maintains itself "On", and when it maintains itself operating the output becomes the duty PWM wave type to maintain operation.

B. B/T stitch correction set up method

Item No.

B-30

B-31

B-32

B-33

Name of function Method of use and explanation

•If the stitch correction values is changed using the program unit, the item value will automatically change. Reversely, if you change the programmed value of the items above, the stitch correction values will also automatically change.

•Detailed correction principles and methods of use are the same as the program unit's stitch correction method.

Please refer to the program unit method of use of start/end B/T stitch correction method.

Start B/T A side stitch correction value

Start B/T B side stitch correction value

End B/T C side stitch correction value

End B/T D side stitch correction value

C. Counter function method of use

Item No.

B-35 B-36

B-37

B-38

Name of function Method of use and explanation

This item has the function of correcting the B/T sewing stitch that has not been shaped well, and you can change the value of sides A, B, C, D.

•The programmed value in the beginning A : 3, B : 3, C : 4, D : 4

•Program range : 0 ~ 9

Counter condition set up

For detailed method of use and explanation of counter function, refer to the program unit's counter set up button method of use.

When using automatic counter after trimming, select increasing/decreasing counter

After counter operation is over, set up the next operation After counter operation is over, select the automatic

erasing operation

Caution

If the specific items of the parameter are changed carelessly, they could break down or damage the machine, so the user must be well-trained before using it.

pedal forward first step section pedal forward second step section pedal forward third step section pedal forward fourth step section pedal forward fifth step section sewing speed during pedal forward first step sewing speed during pedal forward second step sewing speed during pedal forward third step sewing speed during pedal forward fourth step sewing speed during pedal forward fifth step

(3) Group C Parameter Specifics Method of Use and Explanation

(Pedal acceleration/deceleration curve, slow starting speed, input/output port change related parameter)

※ These are functions not used by general users and should be regulated by an A/S technician. A. Pedal stroke step by step section and speed set up method

Item No.

C-1 C-2 C-3 C-4 C-5 C-6 C-7 C-8 C-9

C-10

Name of function Method of use and explanation

Beginning

value

10 15 31 40

52 440rpm 920rpm

4000rpm 5480rpm 9960rpm

B. Slow-start sewing method of use：this function allows to start the sewing slowly and the user can set up the following specific items.

Item No.

C-11 C-12

C-13

C-14 C-15 C-16 C-17 C-18

Name of function Method of use and explanation

Slow Start after thread trimming Slow Start after sewing machine stops

When Slow Starting, change Slow- starting speed

When Slow Starting, the operation speed of beginning stitch When Slow Starting, the operation speed of second stitch When Slow Starting, the operation speed of third stitch When Slow Starting, the operation speed of fourth stitch When Slow Starting, the operation speed of fifth stitch

These items help you choose at which point you can apply slow start. If you want to apply it after thread trimming set item No. C-11 value to 1. If you want to apply it after when you start sewing after stopping set item No. C-12 to 1. If both these items are set to 0, the slow starting function will not operate.

When using the slow start function, this item gives you the option of maintaining the same starting speed or setting up a new speed. If you want to set up a new speed, use items No. C-14~C-18 and set up a new speed.

When the item No. C-13 set up value is “1”, the slow start beginning values (the specific items that change the set up value) are

•1 : 400rpm •2 : 400rpm •3 : 640rpm •4 : 1000rpm •5 : 1680rpm

C. Motor maximum speed limit set up method

Item No.

C-19

Name of function Method of use and explanation

Set up motor maximum speed limit

This function allows you to limit the maximum motor speed, and the starting value is set to 3000 rpm.

After dividing the pedal stroke to 64 steps, the pedal stroke's acceleration/deceleration curve changes according to which stroke step is programmed from pedal forward steps 1 through

The pedal stroke's acceleration/deceleration curve changes according to how the pedal forward step by step sewing speed set up is done.

Caution

If the specific items of the parameter are changed carelessly, they could break down or damage the machine, so the user must be well-trained before using it.

4) Thread Trimming Sequence Function Method of Use (Items no. 54, 55, 56 of Group B)

※ Thread trimming sequence function characteristics

•The thread trimming sequence is a user programming function of PLC control type used for thread trimming or when a special simple repetitive function is required .

•

The user composes the thread trimming sequence he wants, and can program the machine or motor's operation during thread trimming.

•When necessary, the user can change it to exclusive mode and can program all types of special operations.

•The program size is 64 bytes, so compose the program within this size limit.

•The program code is composed of the command field and the data field.

•The thread trimming related parameters are items No. 54, 55, 56 from Group B.

(1) Thread Trimming Sequence Function Related Parameter Method of Use and Explanations

A. Thread Trimming Sequence Data Input Function (Item No. B-55)

Item No.

B-54

B-55

B-56

Function

① This function allows the user to compose the thread trimming sequence himself. In

order to do this, the user must first enter parameter Group B.

② If the screen changes, go to the specific items and choose item No. 55 from Group B.

Then the user will see the letter "Seq“ blink.

( Use buttons , )

③ If you press the button where it says "Seq 55", you can now choose the thread

trimming sequence. In the figure. you can see the command ”--80“ which indicates the sequence start. The command ”01“ is a number within the sequence (01~64) of the “--80”command.

④ If you use buttons , to increase the numbers, you can see the sequence that

was set up in the start. Their contents are explained below

•01 : “--08”⇒ Sequence starting code

•02 : “--F3”⇒ General sequence

•03 : “--00”⇒ Sequence ending code

⑤ Now the user can change the sequence function according to his objectives but the

remember that the program size cannot exceed 64 bytes. Also you can set up several short sequences and then use the sequences you want by using item No. B-54. When you setting this up, each sequence must always have a starting and ending code.

※Refer to sequence code list

This item that provides the function of thread trimming sequence selection which allows the user to select and use the sequence from item No. B-55

This item provides the function of allowing the user to compose the thread trimming sequence himself. This item provides the function of allowing the user to select other company sewing machine models, and makes automatic

changes in the thread trimming sequence that fit the selected sewing machine.

Caution

•If you don't press the button after changing the parameter item set up value, the set up value will not be saved, so use caution when using it.

•If the specific items of the parameter are changed carelessly, they could cause breakdown or damage the machine. Therefore, the user must be well-trained before using it.

B. Thread Trimming Sequence Selection Function Method of Use (Item No. B-54)

① This function is used when the user wants to use other sequences apart from the

sequences that are basically provided. If you want to use this function, first enter Item No.54 in parameter Group B. Then you will see the screen shown in the figure.

② The starting value is set to “0”. If you change this number to a value in the sequence

of Item No. B-55, you can now use the extra programmed sequence. ( Use the , buttons ) ( Ex : if you want to use the fourth sequence and change the sequence set up )

③ The user can use Item No. B-55 to save and use several frequently used sequences

whenever he needs them.

C. Thread Trimming Sequence Automatic Change According to Sewing Machine Model Selection

① This function allows automatic change of thread trimming sequence when user

attaches the controller to a sewing machine other than the one being currently used. If

you want to use this function, first enter Item No.56 in parameter Group B. You will

see then the screen shown in the figure.

② If you press the button after changing the set up value to fit the new sewing

machine model number, the matching thread trimming sequence is duplicated. ※Refer to the sewing machine list ( Ex : when using the SunStar KM-790BL-7 sewing machine )

③ The duplicated thread trimming sequence can be check in the Item No. B-55 and if

you want to change the contents you can do so using Item No. B-55

(2) Thread Trimming Sequence Function Related Parameter Method of Use and Explanations (Economic)

A. Changing the Trimming Sequence with the Simplified Operation Panel

When changing the thread trimming sequence by using the simplified operation panel, the method is a bit different from when changing other parameters. Check the following manual and make the changes in a correct manner.

<S-5 Simplified Operation Panel>

Caution

•If you don't press the button after changing the parameter item set up value, the set up value will not be saved, so use caution when using it.

•If the specific items of the parameter are changed carelessly, they could cause breakdown or damage the machine. Therefore, the user must be well-trained before using it.

Caution

•If you don't press the button after changing the parameter item set up value, the set up value will not be saved, so use caution when using it.

•If the specific items of the parameter are changed carelessly, they could cause breakdown or damage the machine. Therefore, the user must be well-trained before using it.

(3) Basic Structure of Thread Trimming Sequence Program Code

A. The thread trimming sequence program code is basically composed of the command field and data field which comes

according to the command field. The size of the program cannot exceed 64 bytes.

Explanation of function

Command

field

Data field

1st 2nd 3rd

PosStopUp

Needle plate up-stop after sewing given stitch numbers at given speed.

CE H 0~5000[rpm](20rpm) 0~255[stitch]

B. The table above is an example of the program code structure. If you want to use the function "Needle plate up-stop after

sewing given stitches at given speed“ you must first select the command code “CE H" and set up the data value according to the command code. In other words, the given sewing speed is the first data and the given stitch numbers is the second data and both of these form the data field. Depending on the command code, there can exist a data field or exist three data in the data field.

How to Operate Display Remarks

Press E/Prg button and A button simultaneously. Then the screen for changing parameters appears.

Press B button, and it moves to the parameter B group.

•Program Enable

•Parameter B-01

Use A button and B button to move to the No. 55 trimming sequence of the B group.

•Parameter B-55

Press C button when “b-55” is displayed. Then "SEQ" blinks on the screen.

•Sequence

Press C button once again, and the screen displays the starting location number of trimming sequence.

•-80" :

•Trimming sequence

•start command

Press A button and B button to change the location number of the current trimming sequence.

ex) When A is pressed, “--80” is changed to “--81”.

•The starting location number of trimming sequence has changed from “---80” to “-81”.

When C button or D button is pressed, the trimming sequence location number increases or decreases. The screen displays the values stored in the concerned sequence location. ex) When C is pressed, the screen displays “--83”, the value which is in the

second trimming sequence location.

•In case where Model = 88, the “--83” command is stored in the second trimming location.

When the trimming sequence change is complete following the above procedure, press E/Prg button to store the sequence.

[Notice]

•Please make sure that in case of a simplified operation panel, the location value of the current trimming sequence is not shown.

•Please make sure that in case of a simplified operation panel, the functions of the buttons A, B, C, D, E are a bit different from

those when they are used in other context.

•In order to exit the trimming sequence change mode, press "E". Then all the changed values will be stored.

•If you want to make several changes, press "E" one time after all changes are made to save the changed values.

•Trimming sequence is

stored.

(4) Thread Trimming Sequence Program Code List

SunStar Fortuna 5 Series, KM-250, KM-235 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual