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JUKI AMB-289 Engineer's Manual

Computer-controlled, high-speed, single thread, chainstitch, button-neck-wrapping machine
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Download this manual See also: Handbook, Instruction Manual
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Computer-controlled, High-speed, Single thread,
Chainstitch, Button-neck-wrapping Machine
AMB-289
ENGINEER'S MANUAL
40020579
No.E365-00

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Summary of Contents for JUKI AMB-289

  • Page 1 Computer-controlled, High-speed, Single thread, Chainstitch, Button-neck-wrapping Machine AMB-289 ENGINEER’S MANUAL 40020579 No.E365-00...
  • Page 2 PREFACE This Engineer’s Manual is written for the technical personnel who are responsible for the service and maintenance of the machine. The Instruction Manual for these machines intended for the maintenance personnel and operators at an apparel factory contains operating instructions in detail. And this manual describes “Standard Adjustment”, “Adjustment Procedures”, “Results of Improper Adjustment”, and other important information which are not covered by the Instruction Manual.

  • Page 3: Table Of Contents

    CONTENTS 1. SPECIFICATIONS ......................1 (1) Specifications ............................1 (2) Shapes of buttons ..........................2 2. CONFIGURATION ......................4 (1) Sewing machine ............................ 4 (2) Operation panel ............................ 5 3. STANDARD ADJUSTMENT .................... 6 (1) Adjusting the height of the needle bar ....................6 (2) Adjusting the clearance between the needle and the looper ............
  • Page 4 6. SETUP OF IP-200 ......................79 (1) Connecting procedure of operation panel with external vehicle ........... 79 (2) Setup of operation panel ........................83 (3) Setup of main program ........................86 (4) Setup of servo program ........................92 (5) When using smart media other than that which has been packed together ......... 98 (6) Formating ............................

  • Page 5: Specifications

    1. Grease tube : 13525506 (containing 10g, green) for gear section of rack or the like and cam section 2. JUKI grease B tube : 40013640 (containing 10g, white) for worm section 3. JUKI grease A tube : 40006323 (containing 10g, white) for other rocking mechanism section to which lubrication is necessary Thread take-up lever...

  • Page 6: Shapes Of Buttons

    (2) Shapes of buttons 1) Specifications for 4-holed and 2-holed buttons A : Buttonhole diameter Needle used : ø 1.5 mm or more when using #12 to #16 Needle used : ø 2 mm or more when using #16 to #18 B : Distance between buttonholes 1.5 to 6.0 mm (in increments of 0.1 mm) C : Location of buttonholes All holes must be located equidistant from the center of each button.
  • Page 7 3) Specifications for stay button Commendable dimension (Caution)1. Outside Buttonhole Buttonhole Thickness 1 mm or less diameter diameter pitch of button Type A 8.5mm 2.5mm 3.1mm 2.0mm Type B 10.2mm 3.2mm 4.0mm 2.0mm Buttonhole diameter Right side (Caution)1. For the stay buttons, use those, the amount of convex on the right side of which is 1 mm or less.

  • Page 8: Configuration

    2. CONFIGURATION (1) Sewing machine AMB-289 consists of the following components. Power ON/OFF switch Machine head(AMB-289) Operation panel(IP-200D) Control box(MC-640) Foot pedal Start switch Thread stand device − −...

  • Page 9: Operation Panel

    (2) Operation panel 1) Body 1 Touch panel・LCD display section READY key → Changeover of the data input screen and the sewing screen can be performed. → Changeover of the data input screen and the information screen can be performed. INFORMATION key COMMUNICATION key →...

  • Page 10: Standard Adjustment

    3. STANDARD ADJUSTMENT (1) Adjusting the height of the needle bar Standard Adjustment To align Marker line (2) Adjusting the clearance between the needle and the looper Standard Adjustment To align 0.05 to 0.1mm − −...
  • Page 11 (Caution) Adjust the needle at the position of center (aligns with the engraved marker line on the machine bed). [Needle list] JUKI Part No. Needle Part No. Remarks MSM3AAN1100 NEEDLE SM332EXTLG-NY #11...

  • Page 12: Adjusting The Needle And The Needle Guide

    (3) Adjusting the needle and the needle guide Standard Adjustment [The position of the needle and the throat plate] [The clearance between the needle and the needle guide] Center 0 to 0.1mm (4) Adjusting the position of the york slide Standard Adjustment Approx.
  • Page 13 Adjustment Procedures Results of improper Adjustment ™ S t i t c h s k i p p i n g o r t h r e a d Adjusting the position of the needle and the throat plate 1. Loosen screws 1 and adjust the throat plate 2 so that the breakage will be caused.

  • Page 14: Wiper Adjustment

    (5) Wiper adjustment Standard Adjustment [Wiper components] 3 to 5mm 6 to 8mm − −...
  • Page 15 Adjustment Procedures Results of improper Adjustment Assembling adjustment 1. Temporarily tighten the wiper at the position where cap nut 2 is tightened to wiper cylinder rod !2 . 2. Fix wiper guide 3 so that wiper guide 3 and wiper 4 equally come in contact with each other within the range of the stroke of cylinder 1.

  • Page 16: Adjusting The Face Plate Thread Tension

    (6) Adjusting the face plate thread tension Standard Adjustment 12mm − −...
  • Page 17 Adjustment Procedures Results of improper Adjustment 1. Adjust face plate thread tension cylinder 1 so that a clearance ™ Face plate thread tension fails to is opened between the face plate thread tension cylinder and work unless there is a clearance. tension release plate 2 in the state that the air is drawn out.

  • Page 18: Adjusting The Cloth Presser Cylinder For Sewing Flat Button Directly To Cloth

    (7) Adjusting the cloth presser cylinder for sewing flat button directly to cloth Standard Adjustment − −...
  • Page 19 Adjustment Procedures Results of improper Adjustment 1. Loosen cylinder nut 1, turn cylinder knuckle 4 and adjust so ™ When the height of cloth presser 2 for sewing flat button directly that the top surface of the top end of cloth presser 2 for sewing to cloth is higher than specified flat button directly to cloth is 18.5 ±...

  • Page 20: Adjusting The Position Of Y Top Feed Motor

    (8) Adjusting the position of Y top feed motor Standard Adjustment − −...
  • Page 21 Adjustment Procedures Results of improper Adjustment 1. Loosen four setscrews 1, lightly press Y top feed motor 2 ™ When pressing is insufficient, in the direction of arrow mark, and tighten four setscrews 1 backlash becomes large, and again, while moving the top feed unit to and fro and pressing is excessive, torque confirming that it smoothly moves within the movable range.

  • Page 22: Adjusting The Position Of Y Bottom Feed Motor

    (9) Adjusting the position of Y bottom feed motor Standard Adjustment − −...
  • Page 23 Adjustment Procedures Results of improper Adjustment 1. Loosen four setscrews 1, lightly press Y bottom feed motor ™ When pressing is insufficient, 2 in the direction of arrow mark, and tighten four setscrews backlash becomes large, and 1 again, while moving the top feed unit to and fro and pressing is excessive, torque confirming that it smoothly moves within the movable range.

  • Page 24: Adjusting The Tongue Up/Down Cylinder

    (10) Adjusting the tongue up/down cylinder Standard Adjustment Gauge 19mm − −...
  • Page 25 Adjustment Procedures Results of improper Adjustment 3 at the 1. Lower the tongue section, and tighten cylinder nut 1 on both sides ride on rollers position where side face plates 2 and rollers 2 turn when tongue section is moved to and fro.

  • Page 26: Adjusting The Chuck Up/Down Motor

    (11) Adjusting the chuck up/down motor Standard Adjustment The centers almost align with each other. − −...
  • Page 27 !3 almost align with each other. Set the amount of backlash to 0.1 to 0.3 mm. ™ When the position is improper, 3. Apply enough JUKI grease B tube (white grease) to the whole teeth section after cleanly wiping white grease gathered around error occurs.

  • Page 28: Adjusting The Differential Feed Motor

    (12) Adjusting the differential feed motor Standard Adjustment 6 ± 0.5mm Align − −...
  • Page 29 Adjustment Procedures Results of improper Adjustment 1. Loosen four screws 1, slightly press differential feed motor ™ When pressing is insufficient, 2 in the direction of arrow mark, and tighten four screws backlash becomes large, and 5 to the left and right and pressing is excessive, torque again, while moving rack gear shaft confirming that it smoothly moves within the movable range.

  • Page 30: Adjusting The Tongue Stopper

    (13) Adjusting the tongue stopper Standard Adjustment [Tongue components] marker line A − −...
  • Page 31 Adjustment Procedures Results of improper Adjustment A at the top end of machine bed 1. Adjust engraved marker line 2, and make the guide to the center of tongue stopper guide B in the rear of tongue come in contact with step section 3.

  • Page 32: Adjusting The Chuck Inversion Cylinder

    (14) Adjusting the chuck inversion cylinder Standard Adjustment 22 ± 0.5 mm Level 15mm Vertical − −...
  • Page 33 Adjustment Procedures Results of improper Adjustment 1, remove hinge screw 1. To remove chuck inversion cylinder 3 of knuckle 2, cylinder 1 and two setscrews 4. 5 and 2. In the state that the button chuck is level, loosen nut 2 and cylinder adjust so that the clearance between knuckle 1 is 22 ±...

  • Page 34: Adjusting The Chuck Open/Close Cylinder

    (15) Adjusting the chuck open/close cylinder Standard Adjustment − −...
  • Page 35 Adjustment Procedures Results of improper Adjustment 1. To remove sensor 1, remove two setscrews 2. 2. Fix sensor 1 with setscrew 2 at the position where sensor is returned to the front by 0.5 to 1 mm from the position where sensor 1 lights and goes off at the position where the chuck fully closes in the state that the button is not placed in the chuck.

  • Page 36: Adjusting The Respective Sensors

    (16) Adjusting the respective sensors (1/2) Standard Adjustment To align with engraved marker line A on the machine bed marker line A − −...
  • Page 37 Adjustment Procedures Results of improper Adjustment 1) Adjusting the needle throwing motor origin sensor 1. After assembling the needle throwing components, turn ON the power to display K51 of level 2 of the memory switch. (At this time, set the parameter display to “0”.) 2.
  • Page 38 (16) Adjusting the respective sensors (2/2) Standard Adjustment To align the height 29.5mm Center of needle Looper thread guide Thread guide Thread 9 lightly touches. − −...
  • Page 39 Adjustment Procedures Results of improper Adjustment 4) Adjusting the top feed sensor in the vertical direction 1. Set the button gauge supplied with the chuck as accessories. 2. Display K57 of level 2 of the memory switch. (At this time, set the parameter display to “0”.) 2 so that the bottom face of 3.

  • Page 40: Disassembling, Assembling And Adjustment

    4. DISASSEMBLING, ASSEMBLING AND ADJUSTMENT (1) Disassembling and assembling of the main shaft (1/2) Procedures of disassembling / assembling Setscrew ＊ ＊ ＊ Counterweight !9 9 is a set of components. − −...
  • Page 41 Procedures of disassembling / assembling Caution in disassembling / assembling Disassembling of the main shaft 1. Remove needle, rear cover 1, arm cover 2 and face plate 3 “refer to (2) Disassembling and assembling of the face plate”. 2. When timing belt 4 is not replaced, put marking with white ™...
  • Page 42 (1) Disassembling and assembling of the main shaft (2/2) Procedures of disassembling / assembling ＊ ＊ ＊ Counterweight !9 9 is a set of components. − −...
  • Page 43 Procedures of disassembling / assembling Caution in disassembling / assembling Assembling of the main shaft 1. Enter main shaft !8 to counter weight !9 , and tighten taper screw @3 and setscrew @2 . 2. Enter main shaft !8 until it goes no further, tighten two ™...

  • Page 44: Disassembling And Assembling Of The Face Plate

    (2) Disassembling and assembling of the face plate Procedures of disassembling / assembling − −...
  • Page 45 Procedures of disassembling / assembling Caution in disassembling / assembling Disassembling of the face plate 1. Remove finger guard 1 and eye guard 2. ™ Marking light stay 3 consists of 2. Loosen setscrew 4 of marking light stay 3, and remove marking light 5.

  • Page 46: Disassembling And Assembling Of The Needle Bar Rocking Base And The Needle Bar Crank Rod

    (3) Disassembling and assembling of the needle bar rocking base and the needle bar crank rod Procedures of disassembling / assembling Face plate side Oil hole 7.8mm − −...
  • Page 47 Procedures of disassembling / assembling Caution in disassembling / assembling Disassembling of the needle bar crank rod 1. Remove needle 1 and face plate. "Refer to (2) Disassembling and assembling of the face plate". 2. Loosen setscrew 3 in frame support 2, and remove frame ™...

  • Page 48: Disassembling And Assembling Of The Needle Throwing Motor And The Needle Bar Rocking Arm

    (4) Disassembling and assembling of the needle throwing motor and the needle bar rocking arm (1/2) Procedures of disassembling / assembling Setscrew Setscrew Setscrew Upper side of slot aligns with bottom edge of needle throwing connecting shaft A @4 . −...
  • Page 49 Procedures of disassembling / assembling Caution in disassembling / assembling Disassembling of the needle throwing motor and the needle bar rocking arm 1. Remove needle, remove face plate "refer to (2) Disassembling and assembling of the face plate.", and remove needle bar rocking base "refer to (3) Disassembling and assembling of the needle bar rocking base and the needle bar crank rod."...
  • Page 50 (4) Disassembling and assembling of the needle throwing motor and the needle bar rocking arm (2/2) Procedures of disassembling / assembling [Main shaft components] Setscrew Marker line A Upper side of slot aligns with bottom edge of needle throwing connecting shaft A @4 . −...
  • Page 51 Procedures of disassembling / assembling Caution in disassembling / assembling Assembling of the needle throwing motor and the needle bar rocking arm (Caution) When needle throwing motor 6 is removed, proceed to step 1. If not, proceed to step 6. 1.

  • Page 52: Replacing The Main Motor

    (5) Replacing the main motor Procedures of disassembling / assembling [Main shaft components] − −...
  • Page 53 Procedures of disassembling / assembling Caution in disassembling / assembling Removing the main motor 1. Fix the main shaft with hand pulley 1, and loosen three setscrews 3 in main motor sprocket 2. Loosen two idler setscrews 4, and remove main motor sprocket 2.

  • Page 54: Replacing The Looper Rocking Base

    (6) Replacing the looper rocking base Procedures of disassembling / assembling [Main shaft components] − −...
  • Page 55 Procedures of disassembling / assembling Caution in disassembling / assembling Removing the looper rocking base 1. Fix the main shaft with hand pulley, and loosen three looper shaft sprocket setscrews 2, and remove looper shaft 2. Loosen two idler setscrews sprocket 3.

  • Page 56: Disassembling And Assembling The Looper Rocking Link And The Looper Rocking Shaft

    (7) Disassembling and assembling the looper rocking link and the looper rocking shaft Procedures of disassembling / assembling Machine bed Engraved marker line on machine bed − −...
  • Page 57 Procedures of disassembling / assembling Caution in disassembling / assembling Disassembling the looper rocking link and the looper rocking shaft 1. Remove the rear cover. 2. Remove the relay circuit board installing plate. (Connector may not be removed. However, remove it when it is hard to perform the work.) 3.

  • Page 58: Replacing The Thread Trimmer Cylinder

    (8) Replacing the thread trimmer cylinder Procedures of disassembling / assembling − −...
  • Page 59 Procedures of disassembling / assembling Caution in disassembling / assembling Cylinder removing procedure 1. Remove nut 2 from cylinder 1, and remove link 3. 2. Remove screw 4, remove air tube, and take out cylinder from the machine. 3. Remove nut 5, and replace cylinder 1. Cylinder assembling procedure Temporarily tighten the screw since the adjustment of position is performed after assembling,...

  • Page 60: Replacing And Adjusting The Active Tension (Vcm)

    (9) Replacing and adjusting the active tension (VCM) Procedures of disassembling / assembling [Thread tension components] !3 8 1 ± 0.3 mm − −...
  • Page 61 Procedures of disassembling / assembling Caution in disassembling / assembling Removing active tension 1. Rmove face plate 1. "Refer to (2) Disassembling and assembling the face plate." 2, and remove thread 2. Remove thread tension disk lock nut tension disk 3. 4, and remove active tension 3.

  • Page 62: Replacing And Adjusting The Thread Drawing Cylinder

    (10) Replacing and adjusting the thread drawing cylinder Procedures of disassembling / assembling − −...
  • Page 63 Procedures of disassembling / assembling Caution in disassembling / assembling Removing the thread drawing cylinder 1. Remove the face plate. "Refer to (2) Disassembling and assembling the face plate." 2. Remove screw 2 of cylinder installing plate 3,and remove rubber presser 3.

  • Page 64: Replacing The Thread Drawing Motor

    (11) Replacing the thread drawing motor Procedures of disassembling / assembling − −...
  • Page 65 Procedures of disassembling / assembling Caution in disassembling / assembling Removing the thread drawing motor unit 1. Remove the loader unit. "Refer to (12) Replacing the loader motor." 2. Remove the top cover. "Refer to (2) Disassembling and assembling the face plate," 3.

  • Page 66: Replacing The Loader Motor

    (12) Replacing the loader motor Procedures of disassembling / assembling − −...
  • Page 67 Procedures of disassembling / assembling Caution in disassembling / assembling Removing the loader motor 1 and loader sensor 1. Draw out the connectors of loader motor 2 from the relay cable connector. 3, and remove the loader. 2. Loosen two loader installing screws 4, and remove loader 3.

  • Page 68: Replacing And Adjusting The Cloth Presser Cylinder For Sewing And Wrapping Flat Button With Blindstitch

    (13) Replacing and adjusting the cloth presser cylinder for sewing and wrapping flat button with blindstitch Procedures of disassembling / assembling Align Align − −...
  • Page 69 Procedures of disassembling / assembling Caution in disassembling / assembling (1) Replacing the cylinder 1. Remove the air tube of cylinder 2. Remove screw 2 and hinge screw 3, and remove cylinder 3. Remove the cylinder shaft from joint 1 to be replaced with joint 4.

  • Page 70: Replacing And Adjusting The Tongue Release Cylinder

    (14) Replacing and adjusting the tongue release cylinder Procedures of disassembling / assembling − −...
  • Page 71 Procedures of disassembling / assembling Caution in disassembling / assembling Rmoving the tongue release cylinder 1. Turn OFF the power and the air. 2. Remove air tube from joint 3. Loosen nut 3 of the shaft of cylinder 2, and remove stud 4. 4.

  • Page 72: Adjusting The Moving Knife And The Fixed Knife

    (15) Adjusting the moving knife and the fixed knife (1/2) Procedures of disassembling / assembling − −...
  • Page 73 Procedures of disassembling / assembling Caution in disassembling / assembling Removing procedure of the knives 1. Remove fixed knife link 1. 2. Remove three screws 2, and remove throat plate unit 3. Remove two screws 4 and 5, and remove fixed plate 6. 4.
  • Page 74 (15) Adjusting the moving knife and the fixed knife (2/2) Standard Adjustment (1) Position of the moving knife and the fixed knife [Waiting position] [Thread trimming position] 3 to 5 mm (2) Adjusting the moving knife thread separation nail Top end of thread separation nail 0.5 to 0.7mm −...
  • Page 75 Adjustment Procedures Results of improper Adjustment [Waiting position] 1. Loosen screws 1 and close the clearance with stopper 2 so ™ When dimension value is smaller 3 and that the dimension between the edge of fixed knife link than 13 mm, knife cannot wait the groove end of throat plate is 13 to 14 mm.

  • Page 76: Operation Panel

    5. OPERATION PANEL (1) Sewing method and sewing shape list Sewing method Sewing shape Sewing flat/wrapped- around button with blindstitch Sewing flat button directly to cloth Sewing flat button with blindstitch Sewing counter/stay button Sewing button with neck wraps – – – −...

  • Page 77: Data List

    (2) Data list 1. In case of point setting mode 2. In case of sewing motion step mode 3. Parameter which can be set depends on sewing method and sewing shape. Item Setting range Edit unit Initial display Remarks 1st stitch hole position of upper button (longitudinal) –2.00 to 0.05 1.80...
  • Page 78 Item Setting range Edit unit Initial display Remarks 1st stitch of first compensation of tie stitch position at the –1.0 to 1.0 end of button sewing (lateral) 2nd stitch of first compensation of tie stitch position at the –1.0 to 1.0 end of button sewing (longitudinal) 2nd stitch of first compensation of tie stitch position at the –1.0 to 1.0...

  • Page 79: Sensor List

    (3) Sensor list 20 kinds of sensors below are displayed. N o . Pictograph Description of sensor N o . Pictograph Description of sensor Air pressure sensor Needle rocking motor origin Tongue open/close Differential motor origin Y feed upper motor origin Feed plate up (rear side) Y feed lower motor origin Feed plate down (front side)

  • Page 80: Comunication Function

    (4) Comunication function Communication function can download the sewing data created with other sewing machine, creation of sewing data and sewing data created by editing device PM-1 to the sewing machine. In addition, the function can upload the aforementioned data to the smart media or personal computer. Smart media and RS-232C port are prepared as the vehicle to communicate.
  • Page 81 2. Maintenance personnel level For the communication screen, the level which is normally used and the one which is used by the maintenance personnel are different in the kinds of data to be handled. (1) Data which are possible to be handledIn case of the maintenance In case of the personnel level, it is possible to use 5 different kinds of data in addition to the normal one kinds.The respective data formats are as below.

  • Page 82: Information Function

    → Refer to "42. (1) Observing the maintenance and inspection information" and "42. (2) Inputting the maintenance and inspection time" of the Instruction Manual for AMB-289. 2) Speed can be checked at a glance and the target achieving consciousness as a line or group is increased as well by the function to display the target output and the actual output.

  • Page 83: Setup Of Ip-200

    6. SETUP OF IP-200 (1) Connecting procedure of operation panel with external vehicle It is possible for this operation panel to perform communication with the external vehicle other than the control box. Connecting procedure is given below. 1. Communication by means of smart media card (3.3V voltage type only) 2.
  • Page 84 3 When the setting of the card is completed, close the smart media card cover. By closing the cover, it is possible to perform communication. For the communication procedure, refer to the Instruction Manual for this operation panel. If the smart media card comes in contact with the cover and the cover is not closed, check the following matters.
  • Page 85 2. Communication by means of RS-232C Operation panel can give and take the data with the personal computer by using communication by means of RS-232C. For the cable to be connected, connect the straight type 9-pin (female) to the operation panel side. Signal names of the operation panel are as follows.
  • Page 86 3. Input of signal by means of the connector for external input It is possible to input the signal from the outside. When the switch is connected, it is possible to use as the input of the production control information. For the details, refer to "Observing the production control information"...

  • Page 87: Setup Of Operation Panel

    (2) Setup of operation panel When the case is as below, it is necessary to perform re-setup of the program of the operation panel. ™ When the operation panel is used as that for other model. ™ When version-up of the program is performed. The way of performing setup of the program from the smart media is shown below.
  • Page 88 笞 Communication screen 2 6) Press key 笞 File selection screen 7) Press key 笵 and select the 笨 笵 download program at display 笨 . 笶 8) Press key 笶 筐 Communication screen 3 9) Press key 筐 <-<- Start of communication ->-> −...
  • Page 89 Screen during data deletion Screen 1 during data writing Screen 2 during data writing End screen If the screen below is displayed, quickly turn OFF the power and perform the set- up again after checking [Checking items] below. Data writing abnormal screen The procedure above completes the replacing work of application software.

  • Page 90: Setup Of Main Program

    (3) Setup of main program When you have purchased the single unit of IP-200 operation panel, the smart media card is packed together. You can perform re-setup of the main program of MAIN circuit board on the control box side by using this smart media card.
  • Page 91 笞 Communication screen 2 6) Press key 笞 File selection screen 7) Press key 笵 and select download 笨 笵 program at display 笨 . 笶 8) Press key 笶 筐 Communication screen 3 9) Press key 筐 <-<- Start of communication ->-> −...
  • Page 92 Screen during data writing Screen of end of data writing The procedure above completes the replacing work of application software. If the screen below is displayed, quickly turn OFF the power and perform the set- up again after checking [Checking items] below.
  • Page 93 2. When panel program does not match with main program and an error occurs Perform the work by the procedure below when replacing the main program in case trouble such as Error "E703", "E704", etc. occurs. 1) First, turn ON the power. Error screen (E703 or E704) is displayed after turning ON the power. 2) Insert the smart media card into the operation panel.
  • Page 94 笙 Communication screen 2 5) Press key 笙 File selection screen 6) Prees key 笞 and select the 笵 笞 download program at display 笵 . 笨 7) Press key 笨 笶 Communication screen 3 8) Press key 笶 <-<- Start of communication ->-> −...
  • Page 95 Screen during data writing Screen of end of data writing The procedure above completes the replacing work of application software. If the screen below is displayed, quickly turn OFF the power and perform the set- up again after checking [Checking items] below.

  • Page 96: Setup Of Servo Program

    (4) Setup of servo program Perform the work by the procedure below when rewriting the servo program in the same way of “(3) Setup of main program”. 1. When main program matches with servo program Perform the work by the procedure below when making the servo program version-up by using the smart media card.
  • Page 97 笞 Communication screen 2 6) Press key 笞 File selection screen 7) Press key 笵 and select the 笨 笵 download program at display 笨 . 笶 8) Press key 笶 筐 Communication screen 3 9) Press key 筐 <-<- Start of communication ->-> −...
  • Page 98 Screen during data writing Screen of end of data writing The procedure above completes the replacing work of application software. If the screen below is displayed, quickly turn OFF the power and perform the set- up again after checking [Checking items] below.
  • Page 99 2. When main program does not match with servo program and an error occurs Perform the work by the procedure below when replacing servo program in case trouble such as "E703", "E704", etc. occurs. 1) First, turn ON the power. Error screen (E703 or E704) is displayed after turning ON the power. 2) Insert the smart media card into the operation panel.
  • Page 100 笙 Communication screen 2 5) Press key 笙 File selection screen 6) Press key 笞 and select the 笵 笞 download program at display 笵 . 笨 7) Press key 笨 笶 Communication screen 3 8) Press key 笶 <-<- Start of communication ->-> −...
  • Page 101 Screen during data writing Screen of end of data writing The procedure above completes the replacing work of application software. If the screen below is displayed, quickly turn OFF the power and perform the set- up again after checking [Checking items] below.

  • Page 102: When Using Smart Media Other Than That Which Has Been Packed Together

    (.bin) corresponding to the machine ¥¥ model of the aforementioned folder name. PROG AMB289 Make the folder name the machine model name. The example above is in case of AMB-289. However, do not put "-" (hyphen) of the machine model name. − −...

  • Page 103: Formating

    (6) Formating In case of re-formating the smart media, be sure to perform it with IP-200. The smart media formated with the personal computer cannot be read with IP-200. 1) Display the smart media format screen. 1 is held pressed for three When MODE key 2 is seconds, smart media format...

  • Page 104: Sewing Data

    7. SEWING DATA (1) Sewing data list Sewing data are those that can be inputted to 99 patterns from pattern 1 to 99 and can be inputted to each pattern.However, the sewing data that can be inputted differ according to the selected sewing method or sewing shape.
  • Page 105 Item Setting range Edit unit Initial display Remarks Upper buttonhole interval (lateral) 0.10 to 0.05mm 3.60 This item sets the needle entry interval of top feed. 6.00 Needle entry interval of bottom feed (longitudinal) 0.10 to 0.05mm 3.20 This item sets the needle entry interval of bottom feed. 6.00 Needle entry interval of bottom feed (lateral) 0.10 to...
  • Page 106 Item Setting range Edit unit Initial display Remarks Number of stitches of tie stitch at the end of sewing flat button directly to cloth. This item sets the number of stitches of tie stitch 2 to 3 1 stitch at the end of sewing flat button directly to cloth. Number of stitches of tie stitch at the end of counter sewing This item sets the number of stitches of tie stitch 1 to 3...
  • Page 107 Item Setting range Edit unit Initial display Remarks Number of stitches of thread air-blow This item sets the number of stitches of thread 0 to 20 1 stitch air-blow in the neck wrapping process. Compensation of button height in the neck wrapping process This item compensates the button holding height in the –5.0 to 5.0 0.1mm...

  • Page 108: Initial Sewing Data

    (2) Initial sewing data Patterns from 1 to 8 have been already registered at the time of your purchase and the data which are different in sewing method and sewing shape are inputted in the sewing data as the initial value. Pattern Data changed from Changed...

  • Page 109: Memory Switch

    8. MEMORY SWITCH (1) Memory switch data list 1) Level 1 Memory switch data (level 1) are the motion data that the sewing machine has in common and the data that operate on all sewing patterns in common. Item Setting range Edit unit Initial display Remarks...
  • Page 110 Item Setting range Edit unit Initial display Remarks Soft start 3rd stitch (button sewing) 200 to 1200 100rpm 800rpm Soft start 4th stitch (button sewing) 200 to 1200 100rpm 1000rpm Soft start 5th stitch (button sewing) 200 to 1200 100rpm 1200rpm Soft start mode (neck wrapping) Display...
  • Page 111 Item Setting range Edit unit Initial display Remarks Operation speed setting 10.0 1 to 10 Motion speed of the feed motor by means of pedal operation is set. : Slow : Fast Bottom feed move amount at the time of manual 10.0 0 to 25.0 0.1mm...
  • Page 112 Set this item when tongue stopper parts are changed. Tongue change display mode When READY key is pressed, whether AMB-189 type tongue or AMB-289 type one is judged, and displays below are shown. * Judge value is determined with : Without display : When tongue change is necessary –...
  • Page 113 Item Setting range Edit unit Initial display Remarks Needle rocking motor origin compensation – 5.00 to 5.00 0.05mm Differential motor origin compensation – 2.0 to 2.0 0.1mm Y feed upper motor origin compensation –5.00 to 5.00 0.05mm Y feed lower motor origin compensation –5.00 to 5.00 0.05mm (blindstitch origin)

  • Page 114: Optional Parts List

    9. OPTION (1) Optional parts list 1) Marking light asm. 2) Counter button B asm. 3) Button carrier pin 4) Button set pin 5) Under plate spacer 6) Movable eye-guard 3) Button carrier pin 1) Marking light asm. (Part No.40021446) Part No.

  • Page 115: Movable Eye-Guard

    (2) Movable eye-guard 1 with setscrews 2 and 3 as shown in the figure. 1. Assemble the movable eye-guard to face plate (Refer to Parts List.) 5 of stopper block 4 in figure B, and assemble 5- 2. Structure is as shown in figure C. Loosen setscrew port solenoid valve 6 supplied as accessories.

  • Page 116: Maintenance

    10. MAINTENANCE (1) Replacing the attachments 1) Replacing the button set pin (optional) 2, loosen knob 1 and When replacing button set pin replace it. However, when replacing the set pin with those below, remove knob 1 and install it in the screw hole on side B.

  • Page 117: Replacing The Fuse

    3) Replacing the tongue stopper When using the standard 4-holed tongue (Part No. 25006602) of the former AMB-189N, replace the tongue stopper guide together. 1) Replacing the tongue Remove screws 1 and replace tongue 2. 2) Replacing the tongue stopper guide Remove screws 3 and replace tongue stopper guide 4 with tongue stopper guide B (Part No.

  • Page 118: Greasing Parts

    Grease in JUKI GREASE B TUBE (white, Part No. 40013640) is applied to the worm section. Grease in JUKI GREASE A TUBE (white, Part No. 40006323) is applied to the parts other than the aforementioned ones. (Caution) 1. When applying grease, apply new grease after carefully wiping old grease with a piece of cloth or the like.
  • Page 119 2) Main shaft components (2) GREASE TUBE JUKI GREASE A 3) Thread trimmer componets JUKI GREASE A − −...
  • Page 120 4) Thread hook and thread tension components JUKI GREASE A 5) Counter button clamp and cloth presser, second process components JUKI GREASE A − −...
  • Page 121 6) Upper feed components GREASE TUBE JUKI GREASE A 7) Under feed components GREASE TUBE JUKI GREASE A − −...
  • Page 122 8) Vertical and differential feed components GREASE TUBE JUKI GREASE A JUKI GREASE B 9) Tongue components JUKI GREASE A − −...
  • Page 123 10) Chuck components JUKI GREASE A 11) Loader components GREASE TUBE JUKI GREASE A − −...

  • Page 124: Changing The Voltage Of 100 / 200V

    (4) Changing the voltage of 100 / 200V It is adaptable to the voltage of single phase 100V to 120V/3-phase 200V to 240V by changing the voltage changeover connector mounted on FLT p.c.b. (Caution) When the changing procedure is wrong, the control box will be broken. So, be very careful. Changing procedure of the changeover connector 1.

  • Page 125: Error Code List

    11. ERROR CODE LIST Pictograph Description of error Error code How to recover Place of recovery E001 Contact of EEP-ROM initialization of MAIN T u r n O F F t h e CONTROL p.c.b. power. When data is not written in EEP-ROM or data is broken, data is automatically initialized and the initialization is informed.
  • Page 126 Error code Pictograph Description of error Place of recovery How to recover Previous screen E022 P o s s i b l e File No. error recover by reset. There is no designated file in the server or external media. Data input screen E023 Detection of step-out of presser lifting...
  • Page 127 Pictograph Description of error Error code How to recover Place of recovery Step screen E099 P o s s i b l e Loader motor step-out detection error recover by reset. When step-out of motor is detected at the time when loader motor passes origin sensor.
  • Page 128 E497 P o s s i b l e Tongue type error recover by reset. When AMB-289 type tongue and AMB-189 type one are mixedly used in the cycle data. Data input screen E498 P o s s i b l e...
  • Page 129 Pictograph Description of error Error code How to recover Place of recovery E811 T u r n O F F t h e Overvoltage power. When input voltage is 280V or more. T u r n O F F t h e E813 Low voltage power.
  • Page 130 Pictograph Description of error Error code How to recover Place of recovery T u r n O F F t h e Abnormality of communication between E916 power. main CPU and main shaft CPU W h e n a b n o r m a l i t y o c c u r s i n d a t a communication.

  • Page 131: Troubles And Corrective Measures

    12. TROUBLES AND CORRECTIVE MEASURES (1) Sewing − −...
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  • Page 133: Electrical Parts

    (2) Electrical parts 1) Turning ON the power − −...
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  • Page 137 2) Panel operation − −...
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  • Page 143 3) Sewing − −...
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  • Page 152 4) Starting of the sewing machine − −...
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  • Page 154: Timing Chart

    13. TIMING CHART − −...
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  • Page 156: Circuit Diagram

    14. CIRCUIT DIAGRAM (1) Block diagram A − −...

  • Page 157: Block Diagram B

    (2) Block diagram B − −...

  • Page 158: Block Diagram C

    (3) Block diagram C − −...

  • Page 159: Block Diagram D

    (4) Block diagram D − −...

  • Page 160: Power Circuit Diagram (3-Phase 200 To 240V Type)

    (5) Power circuit diagram (3-phase 200 to 240V type) − −...

  • Page 161: Power Circuit Diagram (Single Phase 100V Type)

    (6) Power circuit diagram (Single phase 100V type) − −...

  • Page 162: Power Circuit Diagram (Single Phase 220 To 240V Type)

    (7) Power circuit diagram (Single phase 220 to 240V type) − −...

  • Page 163: Control Box And Machine Head Circuit Diagram 1

    (8) Control box and machine head circuit diagram 1 − −...

  • Page 164: Control Box And Machine Head Circuit Diagram 2

    (9) Control box and machine head circuit diagram 2 − −...

  • Page 165: Head Sensor Circuit Diagram

    (10) Head sensor circuit diagram − −...

  • Page 166: Motor Circuit Diagram

    (11) Motor circuit diagram − −...

  • Page 167: Servo Motor Circuit Diagram

    (12) Servo motor circuit diagram − −...

  • Page 168: Air Circuit Diagram

    15. AIR CIRCUIT DIAGRAM − −...

  • Page 169: Drawing Of The Table

    16. DRAWING OF THE TABLE (1) Table − −...

  • Page 170: Auxiliary Table

    (2) Auxiliary table 2-11drilling Part No. : 17971805 − −...
  • Page 171 FAX : (81)3-3430-4909 • 4914 ＊ The description covered in this engineer's manual is subject to change for improvement of the commodity without notice. Copyright C 2004 JUKI CORPORATION. All rights reserved throughout the world. 04 · 09 Printed in Japan (E)

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