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 21 

2. センサアンプの感度調整値確認 /

  Checking the sensitivity adjustment value of the sensor ampli

fi

 er

1)  スイッチ

2

を「RUN」から「SET」に切替

えた後、更に「RUN」に戻します。

 

このとき「S」が点滅します。

1)   After changing over switch 

2

 from "RUN" to 

"SET", further return it to "RUN". 

 

At this time, "S" 

fl

 ashes on and off.

2)  感度調整値が「300」であることを確認しま

す。

3)  約 10 秒後に自動的に「S」が消え、現在の

光量と「L」が表示されます。これで確認は、
終りです。

2)  Check that the sensitivity adjustment value is 

"300".

3)   Automatically "S" will go out after approximately 

10 seconds, and the existing quantity of light 

and "L" will be displayed. Checking is completed 

with this operation.

もし縫製時、ボビンの反射テープが全く露出して
いないのに検知した場合は、感度調整値を大きく
してください。

また、ボビンの反射テープが露出しているのに全く検知しない場合は、感度調整値を小さくしてく
ださい。
感度調整値を変更するときは、上記 1)を行い、ボタン「黒」

3

またはボタン「赤」

4

を押して感

度調整値を大きくしたり、小さくしてください。
感度調整値の変更が終ったら、上記 3)のようになります。

Increase the sensitivity adjustment value if the sensor detects the bobbin thread at the time of sewing 

while the re

fl

 ecting tape of bobbin is not fully exposed.

In addition, decrease the sensitivity adjustment value if the sensor does not fully detect the bobbin thread 

while the re

fl

 ecting tape of bobbin is exposed.

When changing the sensitivity adjustment value, perform the aforementioned step 1) and press button 

"BLACK" 

3

 or "RED" 

4

  to increase or decrease the sensitivity adjustment value.

When the change of the sensitivity adjustment value is completed, the state becomes as described in the 

aforementioned step 3).

L

1

S

2

Flash

点滅

感度調整値

Sensitivity adjustment value

2

3

4

SET

RUN

SET

RUN

 10 

3)  センサ保護チューブ

7

の中にファイバーセ

ンサ

1

をゆっくり少しずつ手で挿入します。

このときファイバーが屈曲しないように注意
してください。

注意:ファイバーセンサを取り扱うときは、工具

の使用や強引に手で引き出したり挿入した

りしないでください。

3)  S l o w l y  i n s e r t  f i b e r  s e n s o r 

1

  i n t o  s e n s o r 

protection tube 

7

 by hand. At this time, be 

careful that the 

fi

 ber is not bent.

Caution : When handling the 

fi

 ber sensor, do not 

use any tool, or forcibly draw or insert 

it by hand.

4)  ファイバーセンサ

1

、エアーチューブ

2

センサ取付台

3

、固定メス台ストッパー

5

をベッドの「A」の部分を通して釜付近まで
引き出します。

注意:ファイバーセンサが屈曲しないよう注意し

てください。 

 

 

 

5)  固定メス台ストッパー

5

を取付ねじ

!1

で取

り付けます。ここで固定メスストッパーの位
置調整を行います。調整方法については、LU-
2220N-7 の取扱説明書、サービスマニュア
ルを参照ください。(調整値は標準と同じです。)

6)  ファイバーセンサ

1

をセンサ取付台

3

に取

付ねじ

!2

にて取り付けます。

4)  Pass fiber sensor 

1

, air tube 

2

, sensor 

installing base 

3

 and counter knife base stopper 

through section “A” of the machine bed and 

draw them out near the hook.

Caution : Be careful that the 

fi

 ber sensor is not bent.

5)  Install counter knife base stopper 

5

 with installing 

screws 

!1

. Here, perform the adjustment of the 

position of counter knife stopper. For the adjusting 

procedure, refer to Instruction Manual and 

Engineer’s Manual for LU-2220N-7. (Adjustment 

value is the same as that of the standard.)

6) Install 

fi

 ber  sensor 

1

 to sensor installing base 

3

 with 

fi

 xing screw 

!2

.

7)  センサ取付台

3

を取付ねじ

!3

で固定メス台ス

トッパー

5

に仮止めします。

7)  Temporarily install sensor installing base 

3

 to 

counter knife base stopper 

5

 with 

fi

 xing screws 

!3

.

1

7

A

3

!1

1 2

!2

5

3

!3

Содержание AE-12

Страница 1: ...CTIONS in the Instruction Manual the LU 2200N series before putting the machine into service when this device is installed to the LU 2200N series In addition to emphasize the AE 9 AE 12 AE 16 and AE 1...

Страница 2: ...124 1 1 12V Black CN7 1 CN124 1 2 OUT 4 AE SC 922 AE junction cord to be used with SC 922 SC 510 SC 922 For use with SC 510 SC 922 CN103 1 CN51 4 AESW CN103 2 CN51 15 AESW LED CN103 3 CN51 1 0V CN103...

Страница 3: ...e solenoid valve 12 4 Installing the sensor amplifier and the detecting switch 13 1 Installing the sensor amplifier 13 2 Installing the detecting switch 17 3 Wiring the cord 18 ADJUSTING THE SENSITIVI...

Страница 4: ...eful of handling the fiber sensor Actions such as forcibly drawing bending giving a shock etc will cause damage to the fiber sensor So be careful 30 Ending point Remarks CN124 3 1 12V CN124 3 2 LED CN...

Страница 5: ...e bobbin thread remaining amount detecting device with screw 6 2 Replace the counter knife base attached to the hook shaft base with the counter knife base for the bobbin thread remaining amount detec...

Страница 6: ...emove the fixing screws in window plate 1 2 Turn window plate 1 by 90 to move it in the right direction 3 1 3 Pull window plate 1 to this side and remove it 5 1 4 1 1 1 2 1 3 CAUTION Be very careful o...

Страница 7: ...4 6 5 3 Draw out fiber sensor 4 near to the hook and attach it to sensor installing base 5 with screw 6 4 1 7 4 Insert sensor protection tube 1 into tube support 7 1 250mm 1 3 Incase of attaching the...

Страница 8: ...tion such as moving knife and the like 2 1 4 3 41 1 Case of 1 needle 9 8 2 Case of 2 needle 2 Case of 2 needle 4 7 5 6 26 1 SC 510 1 4 ON 4 2 2 1 2 5 57 3 3 4 6 1 2 4 1 2 OFF 0 4 3 4 0 2 1 Pressing sw...

Страница 9: ...in the presser lifter cylinder into presser lifter lever 2 2 3 2 Move window plate 3 in the left direction 3 2 A 4 3 At this time adjust so that section A of the presser lifter lever 2 comes under kn...

Страница 10: ...1 In addition adjust so that the air nozzle does not come in contact with the driving section such as the moving knife and the like Be careful that the hole of air nozzle 2 is not broken 5 7 2 4 8 400...

Страница 11: ...s of air cylinder 2 3 Loosen nut 3 and remove hinge screw 4 4 Remove all of the fixing screws of air cylinder 5 5 6 7 5 Loosen fixing screws 7 and remove air cylinder installing base 6 2 1 4 3 5 6 7 6...

Страница 12: ...fiber sensor be sure to perform the adjustment after disconnecting the connector for the pedal lever of the control boxof the sewing machine from the control box After completion of the adjustment re...

Страница 13: ...machine bed and draw them out near the hook Caution Be careful that the fiber sensor is not bent 5 Install counter knife base stopper 5 with installing screws 1 Here perform the adjustment of the posi...

Страница 14: ...2 9 5 Bundle air tube 1 and sensor protection tube 2 with clip band 9 so that the tubes do not come in contact with the driving section of moving knife and the like 5 6 4 3 12 12 2 8 9 7 20 ADJUSTING...

Страница 15: ...the reverse order of the removing procedure of the window plate 3 Installing the solenoid valve 1 6 2 1 2 3 3 4 5 1 Stop the air supply to regulator 6 2 Attach solenoid valve 2 to regulator installing...

Страница 16: ...way joint 9 to joint 7 of the regulator 7 6 7 Return regulator 6 to its home position to let the air in 9 8 7 0 6 4 Installing the sensor amplifier and the detecting switch 1 Installing the sensor am...

Страница 17: ...ensor amplifier so that the sensor amplifier cord is located on the hanndwheel side of the sewing machine 2 A 6 In case of 2 needle place sensor amplifier 6 which plane A of the installing metal fitti...

Страница 18: ...cutter 3 Insert the fiber sensor cord into the smallest hole in F cutter 3 and press down the cutter blade at one stroke to cut the fiber sensor cord Caution When cutting the fiber sensor perform cutt...

Страница 19: ...case cover 6 of the sensor amplifier and tilt lock lever 7 on sensor inserting hole 8 side 2 6 7 8 9 4 A 5 B 9 Insert black adapter 4 into inserting hole A and gray adapter 5 into inserting hole B Ca...

Страница 20: ...12 AE 17 1 2P 0 For the AE 12 17 route detecting switch cord 1 in the same manner as the sensor protection tube and fix it with bundled with clip bands 0 to prevent it from interfering with the drivin...

Страница 21: ...1 Jumper W1 W2 W5 W6 W3 W4 3 4 5 6 3 4 1 2 2 4 6 1 3 5 Setting position 3 Wiring the cord 5 WARNING Turn OFF the power switch to the sewing machine so as to prevent accidents caused by abrupt start of...

Страница 22: ...cord for AE to CN51 of the SC 922 2 Connect connector 4P 1 of the junction cord for AE to the detecting switch cord 3 Connect connector 6P 2 of the junction cord for AE to the sensor amplifier cord 4...

Страница 23: ...4 2 1 2 When operation mode 1 is not L perform the adjustment by the procedures of 2 1 to 2 4 below 2 1 Turn switch 2 from RUN to SET 2 2 3 3 2 2 Press button BLACK 3 for three seconds to indicate SEL...

Страница 24: ...ange of the sensitivity adjustment value is completed the state becomes as described in the aforementioned step 3 L 1 S 2 Flash Sensitivity adjustment value 2 3 4 SET RUN SET RUN 10 3 7 1 3 Slowly ins...

Страница 25: ...nector for the pedal lever be sure to perform the operation after turning OFF the power to the sewing machine When performing the adjustment of the sensitivity of the fiber sensor perform the adjustme...

Страница 26: ...ne bobbin for detection 5 around which bobbin thread is not wound and set it to the inner hook so that plane sections 6 reflecting planes face hole 2 of the inner hook 3 Turn ON the power of the sewin...

Страница 27: ...the step 4 quantity of light value 8 of the sensor amplifier at section B where outer hook 7 does not cover hole 2 of the inner hook Check that the minimum quantity of light value in the section is 40...

Страница 28: ...machine is to be stopped or not when the detecting device detects that bobbin thread has run out has to be specified by means of the sewing machine controller 2 When you desire to replace the bobbin r...

Страница 29: ...lay section 6 1 or 2 For the contents of the function refer to the list below 4 After setting press switch 1 or switch 2 and turn OFF the power Caution Bobbin thread remaining amount detection functio...

Страница 30: ...ng If the display shown on the screen does not change turn the power supply OFF and carry out operation 1 again Caution Be sure to re turn ON the power switch when one or more seconds have passed afte...

Страница 31: ...bbin winder In case of the single bank bobbin set the side with hole 2 to this side Caution Remaining amount detection cannot be performed unless the side with hole 2 is set to this side 2 Wind bobbin...

Страница 32: ...NOMENA CAUSES AND CHECKING OR CORRECTIVE MEASURES WITH REGARD TO THE DEVICE 1 2 3 1 2 3 4 5 6 1 1 1 1 2 3 4 5 6 1 1 2 WARNING Turn OFF the power before starting the work so as to prevent accidents cau...

Страница 33: ...point Red Switch Blue Black Switch Yellow NO Orange NO CN123 3 CN124 3 1 2 3 4 1 2 3 4 CN123 3 CN124 3 WIRING TABLE OF RESPECTIVE CORDS SC 510 For the SC 510 SC 922 For the SC 922 Ending point Remark...

Страница 34: ...d be used CONTENTS SPECIFICATIONS 1 SET UP 2 1 AE 9 AE 16 2 1 Piping the fiber sensor 2 2 Temporarily installing the sensor installing base 2 3 Removing the window plate 3 4 Installing the fiber senso...

Страница 35: ...h SC 922 SC 510 SC 922 For use with SC 510 SC 922 CN103 1 CN51 4 AESW CN103 2 CN51 15 AESW LED CN103 3 CN51 1 0V CN103 4 CN51 12 24V CN104 2 CN51 5 AE SENSOR1 CN104 3 CN51 1 0V CN104 5 CN51 6 AE SENSO...

Страница 36: ...INSTRUCTION MANUAL AE 9 AE 12 AE 16 AE 17 AE 9 AE 12 AE 16 AE 17 LU 2200N LU 2200N AE 9 AE 12 AE 16 AE 17 LU 2200N CAUTION This Instruction Manual is intended for the AE 9 AE 12 AE 16 and AE 17 Read...

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