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JUKI AMS-210EN Series, Engineer'S Manual

The JUKI AMS-210EN Series, a high-performance sewing machine, comes with a comprehensive Instruction Manual. Users can easily access and download this manual for free from our website. This invaluable resource ensures seamless operation and maximum productivity, guiding you through every step with clarity and precision.

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4. Maintenance

(1) Parts to which grease • lock-tight is applied

In the case of disassembling a section where grease is applied or sealed in, or if the operating frequency is much

more than ordinary usage, grease shall be supplemented at least once every two years. In the case of disassembling

a section where grease lock-tight is applied, this grease lock-tight shall be applied before reassembly.

NEEDLE BAR THREAD TAKE-UP LEVER SYSTEMS

WIPER SYSTEMS

A : JUKI Grease A

10g tube JUKI Part No. : 40006323

100g tube JUKI Part No. : 23640204

A

A

A

A

A (Both end planes)

A

A (Both end planes)

∗

    : Lock-tight 241

∗

– 240 –

Summary of Contents for AMS-210EN Series

Page 1: ...40087239 No E388 00 ENGINEER S MANUAL Computer controlled Cycle Machine With Input Function AMS 210EN Series ...

Page 2: ...rating instructions in detail It is advisable to use the Instruction Manual and Parts List together with this Engineer s Manual when carrying out the maintenance of these machines This manual gives the Standard Adjustment on the former section under which the most basic adjustment value is described and on the latter section the Results of Improper Adjustment under which stitching errors and troub...

Page 3: ...origin sensor adjustment 29 18 Adjustment of the moving knife and counter knife position 31 19 Floating amount of the thread tension disk 31 20 Second thread tension connection disconnection 33 21 AT unit connection disconnection 35 22 Wiper adjustment 37 23 Adjusting the pre load of the X Y table 39 24 Adjustment of the tension of the X timing belt 41 25 Adjustment to positions of X motor and Y m...

Page 4: ...y lock 123 9 Communication screens of the maintenance personnel level Program rewrite 130 10 Information screen at the maintenance personnel level 134 11 Test sewing function 136 6 Test mode 139 7 Printed wiring board and dip switch 155 1 Various printed wiring boards 155 2 Dipswitch setup 163 8 Table of exchanging gauge parts according to sewing specifications and needle size used 164 9 Option li...

Page 5: ...6 1 Block diagram 226 2 Power supply circuit diagram A 227 3 Power supply circuit diagram B 228 4 Power supply circuit diagram C 229 5 Servo motor circuit diagram 230 6 Sensor pedal circuit diagram 231 7 MAIN PANEL board circuit diagram 232 8 Motor solenoid circuit diagram 233 9 Air system circuit diagram 234 15 Drawing of the table 235 ...

Page 6: ...237 2 Amount of floating adjustments for thread tension disc 237 3 Memory switch 239 1 List of functions 239 4 Maintenance 240 1 Grease lock tight application points 240 Computer controlled Cycle Machine with Input Function Slide Take Up Lever Specifications AMS 210ENHL1306 7300 ...

Page 7: ...top machine operation during a stitching cycle 21 Enlarging Reducing Allows a pattern to be enlarged or reduced on the X axis Y axis independently when sewing a pattern function Scale 1 to 400 times 0 1 steps 22 Enlarging Reducing Pattern enlargement reduction can be done by increasing decreasing either stitch length or the number of stitches method Only increase decrease of stitch length when pat...

Page 8: ...MEMO ...

Page 9: ...it Machine head Wiper switch Temporary stop switch Feeding frame Intermediate presser Thread stand Operation panel IP 420 Power switch Control box Foot pedal Manual pedal Excluding pneumatic type 2 Air regulator for pneumatic type only ...

Page 10: ...mation screen can be performed COMMUNICATION key Changeover of the data input screen and the communication screen can be performed MODE key Changeover of the data input screen and the mode changeover screen which performs various detail settings can be performed Contrast control Brightness control CompactFlash TM eject button CompactFlash TM slot Cover detection switch Connector for external switc...

Page 11: ... 4 MEMO ...

Page 12: ...otor Refer to 3 2 Removal of the main shaft motor and coupling 4 Loosen 2 set screws On this occasion be aware that the balancer may rotate due to loosened set screws 5 Loosen 2 set screws 6 Loosen 2 set screws On this occasion completely remove No 1 set screw of the set screws from the flat part of the main shaft 7 Loosen 2 set screws and 2 set screws 8 Pull out the main shaft in the direction of...

Page 13: ... Make sure that No 1 set screw touches the flat part of the main shaft 5 Press the hand pulley in the direction of Arrow F to engage the hand pulley gear A with the hand pulley gear B and secure them with 2 set screws 6 Mount the main shaft motor and coupling Refer to 3 2 Removal of main shaft motor and coupling 7 Secure the eccentric cam of the intermediate presser with 2 set screws Refer to 3 5 ...

Page 14: ...r removal of the coupling from the main shaft motor loosen 2 set screws on the main shaft motor side Caution The screw hole that can be seen first is No 1 set screw when the main shaft is turned in the forward direction A A A A A For loosening loosen No 2 set screw first and for tightening tighten No 1 set screw first No 1 set screw No 1 set screw 0 7mm A 7 No 2 set screw Procedures of disassembli...

Page 15: ...irection 2 For connecting the coupling to the main shaft motor 1 Provide a clearance of 0 7 mm between the coupling and main shaft motor 2 Apply No 1 set screw of the coupling to the flat section of the main shaft motor the main shaft and secure it 3 For engaging the coupling 1 Position the set screw No 1 set screw on the main shaft motor side between 2 set screws on the main shaft side and engage...

Page 16: ... No 1 set screws from the flat section of the oscillator shaft 2 Pull out the oscillator shaft in the direction of Arrow A 3 Remove the main shaft according to 3 1 Main shaft connection disconnection and remove the crank rod unit 22 7 to 22 9mm Face B No 2 set screw No 1 set screw C A E D Procedures of disassembling No 1 set screw No 2 set screw 9 ...

Page 17: ...Lightly press the oscillator shaft in the direction of arrow C and the thrust collar in the direction of Arrow D and tighten 2 set screws Make sure that No 1 set screw touches the flat section of the oscillator shaft 5 Secure the oscillator according to 3 11 Oscillator gear positioning Caution 1 Make sure that no torque is applied by rotating the main shaft 2 When the crank rod unit is connected d...

Page 18: ...s and the clearance between the needle bar connecting and needle bar lower bushing is 4 6 mm 2 set screws of the crank balancer becomes horizontal position Axial direction Bring the main shaft eccentric cam into contact with the crank balancer 11 Standard Adjustment B A 4 6mm ...

Page 19: ...s that 2 set screws securing the balancer are horizontally positioned and the balancer is moved in the direction of Arrow B to make it into contact with the main shaft eccentric cam For tightening 2 set screws tighten them alternately 12 Adjustment Procedures Results of Improper Adjustment o If the mounting angle of the crank balancer is wrong vibration during sewing will be intensified o If the s...

Page 20: ... 5 Adjustment of intermediate presser cam 13 6 Adjustment of intermediate presser bar Standard Adjustment Standard Adjustment Align Align 13 5mm ...

Page 21: ...ew after ensuring that the needle passes through the center of the intermediate pressure Caution Be aware that the tightening pressure of the set screw should be from 2 16 to 2 75 N m 22 to 28 kgf cm o An excessive thrusting distance of the intermediate presser bar may damage the intermediate presser spring or cause poor presser lifting o Excessive tightening pressure may deform the intermediate p...

Page 22: ...variable arm and the intermediate presser variable shaft have been pulled out in the direction of the Arrow B loosen the setscrew and pull out the intermediate presser variable shaft from the intermediate presser variable arm At that time both of the setscrews should be separated completely from the flat parts 2 positions of the intermediate presser variable shaft 9 Loosen the two setscrews and re...

Page 23: ...st collar and the wave washer in the intermediate presser lifting shaft in this order and pass this assembly through the frame Mount the E ring on the intermediate presser lifting shaft 7 Pressing the intermediate presser lifting shaft in the direction of the Arrow C press the thrust collar in the direction of the Arrow G and tighten the two setscrews 8 Fix the intermediate presser lifting cam by ...

Page 24: ... X key after the completion of origin search to withdraw from the Test Mode I10 Start the Test Mode I10 again no origin search and press the key 5 times Even though the power supply is turned off after that the intermediate presser cam shall not rotate After the completion of origin search press the X key to withdraw from the Test Mode I10 Start the Test Mode I10 again no origin search and press t...

Page 25: ...e Test Mode I10 again no origin search and press the key 3 times When the power supply is turned off after that the intermediate presser cam shall not rotate This process is finished when the above mentioned conditions have been satisfied Otherwise loosen the setscrews 2 positions of the drive bevel gear and move the bevel gear in Direction C Turn the intermediate presser lifting shaft in Directio...

Page 26: ... 9 Intermediate presser drive arm 19 Close contact Intermediate presser bar Approx 3 6mm Standard Adjustment Refer to Instruction Manual 4 7 Intermediate presser height ...

Page 27: ... bar metal 4 After the setscrew has been tightened confirm that there is no backlash in the intermediate presser adjusting arm in the forward and backward directions 5 Finally make adjustments of the intermediate presser stroke Refer to Instruction Manual III MAINTENANCE OF SAWING MA CHINE 1 4 Adjusting the vertical stroke of the intermediate presser o If there is no clearance there will be interf...

Page 28: ...stop position of the lower shaft so that the set screw settles almost in the center of the flat section of the lower shaft 21 11 Oscillator gear positioning 1 When the oscillator is lightly swung by a finger in the direction of the arrow the oscillator is fixed in the center position of swinging No 1 screw No 2 screw No 1 screw A Standard Adjustment Standard Adjustment Face A C 0 01 to 0 1mm throu...

Page 29: ...cillator or the crank rod 22 1 Loosen the two set screws and increase the backlash of the lower shaft gear Caution 1 If the lower shaft gear has insufficient backlash the oscillator does not swing correctly In such a case refer to 10 Lower shaft backlash adjustment and connection disconnection and provide a suffi cient backlash 2 The three set screws should have been loosened in advance In this ca...

Page 30: ...the direction of the arrow A 4 Pull Part B upwards of the two lubrication pipes and Take them out of the oil tank 5 Release the clamp of the oil drain pipe 6 Loosen the set screw and take out the driver 7 Loosen the set screw 8 Remove the set screw and pull out the shuttle race adjust shaft 9 Pull the shuttle in the direction of the arrow C and take it out Standard Adjustment Procedures of disasse...

Page 31: ...ng the upper side of the oil drain pipe Hold the lubrication pipe with the pipe holder and fix it with the set screw At that time make sure not to let the lubrication pipe and the oil drain pipe come in contact with the thread cutter connector rod and the lower shaft 3 Fix the lubrication pipe to the bed by means of the harness band 4 Fix the two lubrication pipes and with the cord clamps and the ...

Page 32: ...r line for 134 DP x 5 Maker line for 135 x 17 DP x 17 No 140 or more 22 or more Marker line for 135 x 17 DP x 17 No 140 less than 22 less than 14 Adjusting the height of the needle bar 25 Standard Adjustment ...

Page 33: ...clearance toward the wiper If the clearance seems to be narrow readjust this sec tion 26 Adjustment Procedures Results of Improper Adjustment If adjustments are carried out with the needle bar positioned too low o Feed timing causes mismatching and this can be a cause of needle breakage o Interference occurs with the inner hook while the needle is lowering and this can be a cause of needle blunt o...

Page 34: ... 22 or more is used Maker line for 134 DP x 5 Maker line for 135 x 17 DP x 17 No 140 or more 22 or more Marker line for 135 x 17 DP x 17 No 140 less than 22 less than 27 0mm 0mm Standard Adjustment 0 05 to 0 1mm 7 5mm b A 0 5mm D C Maker line for 135 x 17 DP x 17 No 140 less than 22 less than is used ...

Page 35: ...ng time the driver may be open to increase the clearance In such a case replace it with a new one or adjust the clear ance 7 Loosen the set screw securing the shuttle and adjust the front rear position of the shuttle by rotating the shuttle adjusting shaft so that the clearance between the needle and the blade point of the inner hook becomes 0 05 to 0 1 mm 8 After adjusting the front rear position...

Page 36: ...t seem to be tightly coupled Pull out the motor shaft in the direction of the arrow straightforward in order not to hurt the bearing At that time the cam may come down Handle it with care not to damage it 17 Thread trimmer and presser origin sensor adjustment When origin retrieval at start switch on is conducted in the test mode I07 the standard holes of the sewing machine frame A ø3 and B are ali...

Page 37: ... sensor slit does not interfere with the presser bar lifter sensor 5 Refer to 3 17 Thread trimmer and presser origin sensor adjustment and make sensor adjustments 1 Start the test mode I07 2 Tread on the pedal for the retrieval of the thread trimmer and presser bar lifter cam origin 3 Make sure that the standard holes A ø3 and B of the thread trimming motor stand are aligned with the standard hole...

Page 38: ...hall be a proper clearance toward the moving knife tip during needle thread clamp and feed forward 31 19 Floating amount of the thread tension disk When the sewing machine power supply is turned off AT solenoid is OFF the gap between AT thread tension and thread tension disc is 1 6mm for S type and 1 1mm for H type Close contact Standard Adjustment Standard Adjustment 4 mm or less A B H 1 1 0 1mm ...

Page 39: ...ection should not be engaged with the incomplete thread section of the thread tension releasing pin The thrusting distance of the thread o If the amount of disc floating is too less the residual thread length can be changed or shortened when the thread is thick o If the amount of disc floating is too much the thread tension discs cannot close completely and nor mal thread tension may fail to be ch...

Page 40: ...read tension cap 3 Remove the nut and the tension releasing pin adjusting collar Then take out the thread tension disc pressing plate and three thread tension disc return springs 4 Pull out the second thread tension to remove it Arrow A 5 For reassembly follow the steps of 4 to 1 above 33 Procedures of disassembling A ...

Page 41: ...ing pin If you try to mount the second thread tension forcedly with the pin area left disengaged this may result in breakage in the thread tension pressing pin or malfunction 2 After the completion of mounting make adjustments of 19 Floating amount of the thread tension disk and 38 Adjustment of thread take up spring 1 Stroke adjustments 34 Procedures of assembling ...

Page 42: ... AT link unit rear Be careful not to drop the washer at that time 3 Lift the AT joint block of the AT unit upward to remove the block from the pin block H type or S type of the AT link unit rear 4 Draw out the AT link unit front from the plane side in the direction of the arrow E and remove it 5 Remove the two set screws and take out the AT solenoid unit 6 For reassembly follow the steps of 5 to 1...

Page 43: ...s may cause AT malfunction resulting in incorrect thread tension When the AT joint is turned 4 times the feed move amount comes to attain 2mm 3 For the pin block of the AT link unit rear use the pin block for H type and the pin block for S type The wrong pin position may cause AT malfunction resulting in incorrect thread tension 4 After completion of all assembly work make sure that the thrust col...

Page 44: ...ase of the intermediate presser A 37 Throat plate top surface Height of Intermediate Presser 1mm or more 10mm 15 to 20 V letter 1 When lowering the intermediate presser at the stop position after thread trimming needle height from the top surface of throat plate is 17 7 mm and pressing wiper link section A adjust the clearance between the center of needle and the inside of V letter of the wiper to...

Page 45: ...hten setscrew Caution After the modification of the needle bar height needle size boldness and intermediate presser height adjust the wiper without fail Length of the needle can change according to the needle tip shape and needle size boldness o If the clearance between the wiper and needle is too small the wiper comes in contact with the needle due to uneven stop position of the main shaft causin...

Page 46: ...23 Adjusting the pre load of the X Y table 39 When removing the X Y table assy from the sewing machine re adjustment of the pre load is necessary for the X axis only Standard Adjustment 9 8 to 39 2N Bed ...

Page 47: ... both right and left sides For adjustments loosen the nut tighten the screw and press the X fixing race After adjustments return the screw by one turn and tighten the nut for fixing 4 Tighten 4 set screws Retainer compensating torque This is a load necessary to move the race table after the retainer has come in contact with the X stopper This torque should be measured when the belt is slack before...

Page 48: ...ension of the X timing belt 41 Standard Adjustment Belt tension meter set value Belt tension mete measurement value M W S 003 4g m 020 0 mm R 0225 mm TENSION 240 0 N Just below the lower shaft near the belt center A 7 84N 3mm ...

Page 49: ...t hurt the finger or the belt A measured value is indicated For more detailed use of the tension meter refer to the relevant manual of the tension meter If the belt tension meter is not available at your hand If no belt tension meter is available at your hand the procedure below can substitute for the confirmation of tension according to the above procedure 2 In such a case however variations in t...

Page 50: ...t to gear Standard Adjustment 1 Hold down the X motor in the direction of Arrow A and secure it 2 Hold down the Y motor in the direction of Arrow B and secure it A B 26 Adjusting of the presser lower arm Motor type only Standard Adjustment 0 3mm Close contact Close contact ...

Page 51: ...d of the feed will become large causing the failure of the feed Adjustment Procedures Results of Improper Adjustment 1 Secure the presser lower arm A so that the clearance between the holding arm and machine arm becomes 0 3mm with 2 set screws 2 Use the adjusting screw so that a clearance of 1 3mm is secured between the presser lower arm and the holding pin while the presser is lifted 3 Make the a...

Page 52: ... 45 27 Adjustment when the presser plate sheet is replaced Motor type only Apply grease Unevenness No good Standard Adjustment ...

Page 53: ...r plate sheet even 2 In regard to the application of grease refer to PRESSER PLATE MANUAL PRESSER MECHANISM COMPONENTS described in 10 4 Parts to which grease lock tight is applied o The step difference will cause malfunction of the feed Adjustment Procedures Results of Improper Adjustment ...

Page 54: ...presser plate Rear side of the sewing machine Standard Adjustment 21mm 14mm Presser height adjusting screw 1306 1510 2210 Grease application Grease application Visually check the clearance to see if it is uniform on the right and left Visually check the clearance to see if it is uniform on the right and left Visually check the clearance to see if it is uniform on the right and left Visually check ...

Page 55: ...late when the presser goes up 3 In regard to grease application refer to 10 4 Parts to which grease lock tight is applied o If the position where the presser plate sheet was pasted is wrong abrasion of related components or peeling of the presser plate sheet may occur resulting in a feed error due to direct contact between the slider and presser plate o Wrong slider height may cause a feed error 4...

Page 56: ...e speed controller mounted on the solenoid valve and make adjustments as described below Presser lifting tube label 1 A 2 A and presser lowering tube label 1 B 2 B Loosen the knob 2 and turn the knob 1 once fully to the right in order to make 4 turns to the left Since then tighten the knob 2 Standard Adjustment ...

Page 57: ...eed of lowering raising the work clamp foot turn the knob 1 counterclockwise 3 To decrease the speed turn the knob 1 clockwise o When the work clamp foot comes down the noise is big o The work clamp foot fails to rise 50 Adjustment Procedures Results of Improper Adjustment ...

Page 58: ...or When the feed is in the mechanical origin align the tip of the needle with the lateral position of the engraved dot of the origin Hole ø4 for positioning pin Tap M4 for setscrew A B D C 51 Standard Adjustment Standard Adjustment Origin marking for 1306 Origin marking for 1510 2210 Hole ø4 for positioning pin Tap M4 for setscrew 99 5mm ...

Page 59: ...rection A from the needle tip loosen the two set screws and adjust the sensor mounting plate in Direction C After adjustments tighten the two set screws 5 When the engraved marking of the origin is found to be displaced in Direction B from the needle tip loosen the two set screws and adjust the sensor mounting plate in Direction D After adjustments tighten the two set screws Caution After the adju...

Page 60: ... origin sensor When the feed is in the mechanical origin align the tip of the needle with the longitudinal position of the engraved dot of the origin 53 Standard Adjustment A B Main motor side rear Operator side front C D ...

Page 61: ...origin is found to be displaced in Direction A from the needle tip adjust the sensor mounting plate in Direction C Loosen the set screws and fix the set screws after adjustments 5 When the engraved marking of the origin is found to be displaced in Direction B from the needle tip adjust the sensor mounting plate in Direction D Loosen the set screws and fix the set screws after adjustments 54 Adjust...

Page 62: ...bbin winder amount The position of the bobbin winder lover is based on the standard that it is 14 mm apart from the bobbin winder shaft Try to perform bobbin winding actually and make fine adjustments of the bobbin lever set screw in the directions of the arrows A and B so that the amount of thread winding becomes adequate recommended value 80 to 90 of the bobbin 55 Standard Adjustment Standard Ad...

Page 63: ... the amount of winding 1 If the amount of winding seems to be too much adjust the bobbin winder lever in the direction of the arrow B 2 If the amount of winding seems to be too less adjust the bobbin winder lever in the direction of the arrow A 3 If the winding state of the thread around the bobbin winder seems to be uneven loosen the nut and adjust the height of the thread tension control Example...

Page 64: ...irection of the arrow E After the best positioning has been se cured fasten the two set screws Caution If Part B B B B B and F F F F F is damaged this is the cause of thread breakage hangnail of thread stain on thread etc Therefore this part should be polished by the use of a buff or the like In particular the rear side should be handled with care 36 Shuttle felt Two pieces of the shuttle felt are...

Page 65: ...he shuttle felt seems to be protruded or it has been replaced with a new one push it in by means of tweezers or the like Caution Do not push it in excessively Align the height and the plane of the shuttle race 2 Confirm that the shuttle packing has been mounted assuredly Caution When the holes of the shuttle race are clogged by thread chips and material chips wrong recognition for the shuttle felt...

Page 66: ...0 3m m Stroke The movable distance of the needle thread when the needle thread is pulled in the direction A until the thread take up spring stops 12 to 15 mm for S type 12 to 18 mm for H type Tension Adjust the thread take up spring tension in accordance with the thread tension Actually sew a material and adjust the thread take up spring tension to an appropriate value 59 Standard Adjustment Stand...

Page 67: ...hread take up spring is smaller than the speci fied value Needle thread breakage will oc cur at the time of thread trimming when using a thin thread Caution If the thread take up spring interferes with the L shaped thread guide the thread take up spring may fail to return to the initial position before thread trimming and the length of re maining needle thread may be short If such a trouble occurs...

Page 68: ...annot be seen from the open part of the needle thread clamp device try to move the needle thread clamp connector link by hand in the direction of A or B 2 Remove the three set screws of the needle thread clamp base and take out the needle thread clamp device Open part A B 61 Procedures of disassembling ...

Page 69: ...ensor behind in the direction of the arrow A according to 41 Adjusting the needle thread clamp sensor and make readjustment from 3 above 5 Confirm that the distance between the needle thread clamp release plate and the needle center is A 2 0 2mm and B 2 0 2mm respectively 6 If the distance seems to be inadequate loosen the three set screws and move the needle thread clamp device for adjustment Cau...

Page 70: ...e thread clamp base becomes 17 5mm common to S and H type 63 Standard Adjustment 2 Needle thread clamp notch F position When the needle thread clamp link complete is pushed in Direction C and Part B of the needle thread clamp release plate and the needle thread clamp device begins to open the distance between the needle thread clamp device and the needle thread clamp base becomes 22mm common to S ...

Page 71: ...ance is too short be tween the needle thread clamp and the needle thread clamp base the needle thread release tim ing is delayed and this can be a cause of needle thread end re maining on the rear side of the material When the needle thread clamp notch is adjusted improperly o The notch position cannot stay in the standard range even after the adjustment of the needle thread clamp sensor according...

Page 72: ...read clamp position is known as the position returned by one step from the most advanced position when the key is pressed after the origin retrieval by the Test Mode I08 2 According to the thread clamp specifications the memory switch U069 may change S Type 0 H Type 1 41 Adjusting the needle thread clamp sensor 65 Standard Adjustment C B A B 2 0 2mm A 2 0 2mm Needle thread clamp motor sensor Needl...

Page 73: ...learance A becomes 0 After the adjustment of the clearance in the thread clamping position try to pass a line of thread actually to examine how the thread slips smoothly If it seems to be caught by anything readjust the clearance or confirm the thread path finish 7 Tread on the pedal for needle thread clamp origin retrieval and define the most advanced position by pressing the key once 8 Confirm t...

Page 74: ...he memory switch button to be changed Select the data item D to be changed using the up and down scroll buttons C 3 To change memory switch data level 2 Memory switch data level 2 has 2 types of data items one is where a value is changed and the other is where a pictograph is selected The data items where a value is changed are colored pink and num bered such as and the value can be changed with a...

Page 75: ...speed of 5th stitch 200 to 2800sti min 100sti min 2800 In case of with thread clamp 7 Thread tension of 1st stitch 0 to 200 1 200 In case of with thread clamp 8 Thread tension setting at the time 0 to 200 1 0 of thread trimming 9 Thread tension changeover timing 6 to 4 1 4 0 setup at the time of thread trimming 10 Sewing speed of 1st stitch 200 to 1500sti min 100sti min 200 In case of without thre...

Page 76: ...ntrol by motor 1 70 35 70 35 70 at the time of 2 step stroke 50 to 90 Control by air 10 to 300 20 Selection of buzzer sound Valid Invalid 21 1 to 7 1 2 22 10 to 0 1 0 23 Valid Invalid selection of thread clamp control 24 Setting of feed operation timing 8 to 16 1 3 1 4 No Item Setting range Initial value SS HS SL HL SS HS SL HL SL HL 1306 1306 1510 1510 2210 SL HL 1306 FU 69 Smallest change able u...

Page 77: ...ation sewing Every time 1 pattern is finished Every time 1 cycle is finished 29 Selection of feeding frame lifting Presser rise system when machine stopped by temporary stop command Up position 30 Selection of needle bar stop position Upper dead point Normal 31 Initial value SS HS SL HL SS HS SL HL SL HL 1306 1306 1510 1510 2210 SL HL 1306 FU 70 Smallest change able unit Thread trimming prohibited...

Page 78: ... scale setting input procedure Actual size input 36 Setup of thread tension output time 0 to 20 1 20 at needle thread tension setting 37 Selection of bend position of thread 0 S type 1 S type 0 H type 1 clamp 1 H type thin thread 50 to 8 2 H type intermediate 3 H type thick threas 5 to 2 Front 38 Selection of thread clamp position Rear 39 Valid Invalid selection of thread Disabled breakage detecti...

Page 79: ...ng frame control by air 42 Procedure setting for feeding frame 0 Solid presser 1 0 1 0 8 2 operation with pedal operation under 1 Right left separated normal conditions presser Without priority of right left 2 Right left separated presser In the order of right to left 3 Right left separated presser In the order of left to right 4 to 7 Special type 1 8 Solid presser 9 Solid presser 2 step stroke 10...

Page 80: ...eparated temporary stop presser Without priority of right left 2 Right left separated presser In the order of right to left 3 Right left separated presser In the order of left to right 4 to 7 Special type 1 8 Solid presser 9 Solid presser 2 step stroke 10 Right left separated presser 2 step stroke Without right left separation 11 Right left separated presser 2 step stroke Order of right to left 12...

Page 81: ...sation Without motion motion With motion Without 51 With Initial value SS HS SL HL SS HS SL HL SL HL 1306 1306 1510 1510 2210 SL HL 1306 FU 74 Smallest change able unit Selection of the presence of pedal SW3 latch Selection of the presence of pedal SW2 latch Selection of scaling operation Only selection of pitch increase decrease for pattern button Selection of the presence of pedal SW4 latch Sele...

Page 82: ...fixed Enabled lowering with sewing data during operation Enabled lowering during feeding front and feeding back 55 Selection of Intermediate presser Immediately before lowering timing sewing machine head activation Synchronization with last feeding frame Above intermediate presser 56 Selection of Intermediate presser Above intermediate wiper sweeping position presser intermediate presser lowest po...

Page 83: ...e selection Italian Not selected yet English French German Portuguese Turkish Vetnamese Korean Indonesian Russian English Initial value SS HS SL HL SS HS SL HL SL HL 1306 1306 1510 1510 2210 SL HL 1306 FU 76 Smallest change able unit Selection of presence of air pressure detection Setting limit range of the intermediate presser height Upper limit setting Selection of valid invalid of needle cooler...

Page 84: ... Invalid selection of thread Normal operation trimmer device driving Prohibited to use 9 Setup of output time of magnet wiper on 10 to 500ms 10ms 50 10 Setup of delay time of magnet wiper on 10 to 500ms 10ms 80 Level 2 Initial value SS HS SL HL SS HS SL HL SL HL 1306 1306 1510 1510 2210 SL HL 1306 FU 77 Smallest change able unit 1 6 to 4 0mm 0 2mm Selection of feeding frame lowering speed at motor...

Page 85: ...is active trimming tension kept Maximum output Motor presser 19 Selection of feeding frame drive type Pneumatic presser 20 Setup of pneumatic presser lowering delayed time 0 to 1000ms 10ms 100 300 100 300 300 Disabled with motor presser selected 21 Procedure setup for feeding frame operation at Full open 1 0 automatic lifting and lowering of feeding frame control full holding Initial value SS HS S...

Page 86: ...ersion 25 Route selection of origin retrieval at mealing return to origin Y axis X axis X axis Y axis 26 Setup of thread trimming timing 2 to 2 1 0 27 Valid Invalid selection of media Disabled backup pattern reading at ready state data enabled Enabled Initial value SS HS SL HL SS HS SL HL SL HL 1306 1306 1510 1510 2210 SL HL 1306 FU 79 Smallest change able unit Valid Invalid selection of the fixed...

Page 87: ...it Rest time setup at the top position of jump command Setup of timeout period of input command Temporary stop control at sewing end position Valid Invalid selection Selection of X Y feed synchronized control extension of main motor Setup of intermediate presser lowering speed Setup of intermediate presser rising speed Selection of the presence of material end detection control Selection of the pr...

Page 88: ...ps 10pps 2000 48 XY feed moving speed at origin retrieval 100 to 10000pps 10pps 2000 49 XY feed moving speed direction dependence 100 to 10000pps 10pps 10000 first region X axis neighborhood 50 XY feed moving speed direction dependence 100 to 10000pps 10pps 10000 second region Y axis neighborhood 51 XY feed moving speed direction dependence 100 to 10000pps 10pps 10000 third region 45 neighborhood ...

Page 89: ...n of sewing No display 55 Threshold setting of X deviation error 10 to 50 1 33 56 Threshold setting of Y deviation error 10 to 50 1 33 Ineffective 57 Effective Initial value SS HS SL HL SS HS SL HL SL HL 1306 1306 1510 1510 2210 SL HL 1306 FU 82 Valid Invalid selection of bank and barcode mode Smallest change able unit Selection of effective ineffective for thread tension and height standard value...

Page 90: ...tion of sewing No automatic deceleration and limit cancellation No automatic deceleration Initial value SS HS SL HL SS HS SL HL SL HL 1306 1306 1510 1510 2210 SL HL 1306 FU 83 Smallest change able unit Common data setting of thread tension standard value Common data setting for height standard value of intermediate presser Selection of display screen when shifting sewing mode Setting of changing a...

Page 91: ...odel classification 1 0 1 2 3 4 5 6 7 8 9 12 13 0 to 19 20 and above Optional Initial value SS HS SL HL SS HS SL HL SL HL 1306 1306 1510 1510 2210 SL HL 1306 FU 84 Smallest change able unit Main shaft speed sensitivity during XY feed operation ...

Page 92: ...Feeding frame ON OFF operational sequence by ordinary pedal operation Using the memory switch U081 it is possible to set up the operational sequence of the feeding frame by ordinary pedal operation In regard to the setup items refer to the 5 List of feeding frame and pedal setup 3 Feeding frame ON OFF operational sequence by a temporary stop command Using the memory switch U082 it is possible to s...

Page 93: ... 2 left then the right feeding frame is lowered 3 to the bottom by Pedal 1 right The right feeding frame is not lowered unless the left feeding frame has been lowered United clamp The feeding frame is lowered to the intermediate 4 2 step stroke position by Pedal 2 left intermedia position then low ered to the bottom by Pedal 3 left treading on Right left separation Lowering enabled The right feedi...

Page 94: ...ing frame is lowered to the bottom by clamp right Pedal 1 right then the left feeding frame is lowered 11 2 step stroke to the intermediate position by Pedal 2 left intermedi ate position The left feeding frame is lowered to the bottom by Pedal 3 left treading on The left feeding frame is not lowered unless the right feeding frame has been lowered Right left separation Lowered from the The left fe...

Page 95: ...pedal and the sewing after resetting at the starts by pressing the start pedal sewing start 4 Feeding frame lifting setup at the time of temporary stop Using the memory switch U041 it is possible to set up the timing for feeding frame lifting when it has been set up with a temporary stop command in the pattern data Setup Contents Explanation Lifting The feeding frame is lifted immediately with the...

Page 96: ... left intermediate U086 Used to set up the method of pedal operation for Pedal 3 PK47 left treading on U087 Used to set up the method of pedal operation for Pedal 4 Not used Setup Contents Explanation The feeding frame is lowered only if the pedal is trodden on It is lifted when the Non latch pedal is released The feeding frame is lowered when the pedal is trodden on once It is left lowered ven wh...

Page 97: ...The fixed refuge position is not used disabled Fixed refuge position The fixed refuge position is used enabled 2 Fixed refuge position coordinates setup Using the memory switch K117 it is possible to set up the fixed refuge position Coordi nate X Setup Contents Explanation Coordinate X Coordinate X of the Coordinate X of the fixed refuge position is fixed refuge position set up within the feeding ...

Page 98: ...y to set up the memory switch K090 because the fixed refuge position mode is automati cally secured for the bank function 2 The fixed refuge position defined by the fixed refuge position Coordinate X of Memory Switch K117 and the fixed refuge position Coordinate Y of Memory Switch K118 is regarded as the standby position of the feeding frame for the bank function In standard setting the feeding fr...

Page 99: ...played 2 Registration of the direct pattern number When the direct pattern number registration button C is pressed for a setting input terminal num ber B the direct pattern number selection screen is displayed However the selectable direct pattern num bers are limited only for the individual sewing The direct pattern number to be registered for the input terminal is selected as indicated by D 3 Ba...

Page 100: ...utomatically changed over if there is coincidence of an input with the relevant input terminal F F Relationship between bank input terminals and bank numbers Input terminal Input terminal Input terminal Input terminal 3 2 1 0 3 2 1 0 3 2 1 0 3 2 1 0 H H H H Bank No 1 H L H H Bank No 5 L H H H Bank No 9 L L H H Bank No 13 H H H L Bank No 2 H L H L Bank No 6 L H H L Bank No 10 L L H L Bank No 14 H H...

Page 101: ...tive with the External Input 8 com mand of the pattern data 42 External input 9 Sewing is suspended until the input terminal becomes active with the External Input 9 com mand of the pattern data 43 External input 10 Sewing is suspended until the input terminal becomes active with the External Input 10 com mand of the pattern data 44 External input 11 Sewing is suspended until the input terminal be...

Page 102: ...ut 14 command of the pattern data 48 External output 15 Reverse signal output with the External Output 15 command of the pattern data Status of sewing machine head 49 Needle upper position Upper stop position 40 to 62 Always ON shortly after Power ON 50 Needle lower position Internal signal 80 to 123 Always OFF shortly after Power ON 51 Needle upper dead point position Reverse rotation needle lift...

Page 103: ...heet counter carryover being displayed OFF by counter reset For the trigger 97 READY operation start When the READY key is accepted ON for 100ms 98 READY operation end After moving to READY key sewing start point ON for 100ms 99 Sewing start When the Start switch is accepted Normal Midway stop Temporary stop ON for 100ms 100 Before sewing start point reset Before sewing start point reset after pat...

Page 104: ...w 6 Low 6 Low 6 Low 6 Low Item Setting range Output terminal Terminal active 3 I O port list Initial value SS HS SL HL SS HS SL HL SL HL SL HL 1306 1306 1510 1510 2210 1306FU Terminal setup High Low Terminal setup High Low Terminal setup High Low Terminal setup High Low Terminal setup High Low Terminal setup High Low I01 0 to 199 High Low 0 Low 0 Low 0 Low 0 Low 0 Low 0 Low I02 0 to 199 High Low 0...

Page 105: ... Low 0 IN 0 IN 0 IN 0 IN 0 IN 0 IN V11 0 to 199 High Low 0 IN 0 IN 0 IN 0 IN 0 IN 0 IN V12 0 to 199 High Low 0 IN 0 IN 0 IN 0 IN 0 IN 0 IN V13 0 to 199 High Low 0 IN 0 IN 0 IN 0 IN 0 IN 0 IN V14 0 to 199 High Low 0 IN 0 IN 0 IN 0 IN 0 IN 0 IN V15 0 to 199 High Low 0 IN 0 IN 0 IN 0 IN 0 IN 0 IN V16 0 to 199 High Low 0 IN 0 IN 0 IN 0 IN 0 IN 0 IN Item Setting range Virtual I O terminal Initial value...

Page 106: ...t reset 102 Sewing machine start 103 Sewing machine stop 104 XY feed start 106 Total presser lowering 107 Total presser lifting 64 Midway stop C 66 Sewing temporary stop 65 Sewing error display stop 105 Origin reset start 68 Origin reset 69 Presser lowering state 70 Bobbin state 71 Main unit input state 72 Shape check state 73 Check program state 76 Temporary stop SW stopped 78 Air pressure loweri...

Page 107: ... sewing start point reset 102 Sewing machine start 103 Sewing machine stop 104 XY feed start 106 Total presser lowering 107 Total presser lifting 64 Midway stop 66 Sewing temporary stop 65 Sewing error display stop 68 Origin reset 105 Origin reset start 76 Temporary stop SW stopped 78 Air pressure lowering stop 79 Stop on account of another error 77 Thread breakage error stop 59 Ready state 80 Sew...

Page 108: ... 100 Before sewing start point reset 101 After sewing start point reset 102 Sewing machine start 103 Sewing machine stop 104 XY feed start 106 Total presser lowering 107 Total presser lifting 72 Shape check state 73 Check program state 105 Origin reset start 67 Jump feed 68 Origin reset 76 Temporary stop SW stopped 78 Air pressure lowering stop 79 Stop on account of another error 77 Thread breakag...

Page 109: ... SW ON Intermediate presser check program SW Start SW ON Ready SW ON Reset SW ON Presser thread trimming check program SW ON Needle thread clamp check program SW ON XY check program SW ON 57 Setting condition 74 Presser SW input effective 75 Start SW input effective 102 Sewing machine start 103 Sewing machine stop 104 Jump feed start 106 Total presser lowering 107 Total presser lifting 73 Check pr...

Page 110: ...he port I O setup screen is displayed 2 Selection of the port I O screen For port I O setup four I O setup screens are avail able A required function number can be set on a relevant screen B Output number setting C Input number setting D Virtual I O number setting E Switch operation prohibition setting Setup screen changeover is possible with the right and left scroll buttons F located on the top ...

Page 111: ... input of the setting function number H in the selected terminal through the ten key I The signal type is selected from High J and Low K In the case of virtual I O number setting it is selected from output and input To make switch operation setting the setup button L is pressed to select the signal type from High M and Low N B G F E L J K H I N M ...

Page 112: ...housing HK01651009B ELCO 60 8263 3098 15 002 10P housing HK01651010B ELCO 60 8263 3108 15 002 12P housing HK01651012B ELCO 60 8263 3128 15 002 Use CN79 and CN81 for switch input Use CN80 and CN82 for sensor or switch input CN79 5V 1 2 3 4 5 6 7 8 9 10 4 7K 5V 4 7K I 01 GND I 02 GND I 03 GND I 04 GND I 05 GND 1 2 3 4 5 6 7 8 I 09 GND I 10 GND I 11 GND I 12 GND CN82 5V 3 2 1 4 5 6 7 8 9 10 11 12 4 7...

Page 113: ... housing HK01651011A ELCO 60 8263 3118 15 001 12P housing HK01651012A ELCO 60 8263 3128 15 001 The drive transistor is used with 0 5 A rated current Make sure that the total current is equal or less than 1 A CN84 24V 24V O 01 24V O 06 24V O 11 24V O 12 24V O 13 24V O 14 24V O 15 24V O 16 24V O 07 24V O 08 24V O 09 24V O 10 24V Ic 0 5A 24V Ic 0 5A 24V Ic 0 5A O 02 24V O 03 24V O 04 24V O 05 Black B...

Page 114: ...m the sewing machine control side Caution The virtual I O port is an internal signal of the sewing machine It cannot be brought out directly to the outside 3 Control operation At the start of simplified program execution operation is sequentially carried out starting from Step No 1 at the intervals of 1ms for each step At the beginning of step execution the con tents of output information setup ar...

Page 115: ...simplified program comes in five patterns In the initial state all the patterns are set at OFF When the simplified program setup button B is used each program can be made effective or ineffective Simplified program effective Simplified program ineffective 3 Simplified program editing Simplified program No and the registered num ber of steps are displayed on the program editing button C When this b...

Page 116: ...ion screen is displayed The command that is being selected is displayed on the button On the command selection screen the command button G is displayed Press the selecting command button and then press the Enter button H In regard to command descriptions refer to 4 list of simplified program commands 2 Port I O information setup The port status can be set up for the four items as specified below I...

Page 117: ...n be changed The port comes in the four types as specified below Output port No Input port No Virtual I O port No etc Presser SW 1 to 4 Start SW Temporary stop SW The port No button is displayed on the screen Press the button that corresponds to current setting The selection status button is displayed in gray After selection press the Enter button O M L O For output setting press the output button...

Page 118: ...key R and press the Enter button S In regard to the parameters that correspond to the commands refer to 4 list of simplified program com mands Q R S T U 4 Step insertion It is possible to insert a step before the displayed step When the step insertion button T is pressed the command selection screen is displayed Select the command that is required to be inserted and press the Enter button U Then t...

Page 119: ...sewing screen The simplified program button A is displayed in the sewing screen if this simplified program is avail able The simplified program select screen is pre sented and the effective simplified program button B is displayed Select the simplified program number the status of which is being checked and press the ENTER but ton C The simplified program confirmation screen is pre sented and the ...

Page 120: ...nation 1 to 99 steps Number of 0 to 9999 stitches Moving to the next step after the lapse of the preset for No of stitches No stitches number of stitches Jumping to the step specified by the skip destination No within the range of the preset number of stitches when either condition specified by input setting is satisfactory OR input 7 JUMP Jump repetition counter Effective Ineffective Skip destina...

Page 121: ...als directly generate outputs with the aid of the simplified program Port I O setting is disabled Simplified Program Setup End DELy o01H to o16H o01L to o16L Delay time Unit of 1ms And or o01H to o16H o01L to o16L i01H to i16H i01L to i16L Pn Program No Number of stitches Unit of 1 stitch STiA Stio v01H to v16H v01L to v16L v01H to v16H v01L to v16L Sn Step No JUMP Rest p1H to p4H sH eH p1L to p4L...

Page 122: ...ified program input i07 Stacker material clamp sensor Simplified program input i08 Virtual I O I O Contents Remarks v01 Output 61 Sewing forwarded v02 Output 102 Sewing machine started v03 Output 100 Before sewing start point reset v04 Output 101 After sewing start point reset v05 Output 105 Before origin reset v06 Input 55 Feeding frame lift lower wait v07 v08 Caution For the descriptions in the ...

Page 123: ...ng till sewing machine start 2 or o06L v03L v05L d 0 Stacker movement ON Waiting till sewing start point reset or origin reset 3 And v03L Sn 11 d 1 To Step 11 if there is no sewing start point reset 4 And v06L v04L d 0 Feeding frame lifting wait ON Waiting till sewing start point reset 5 And i06 d 0 Waiting till stacker movement sensor ON 6 And o07L i07 d 0 Stacker material clamp ON Waiting till s...

Page 124: ...o06 o07 o08 o09 o10 o11 o12 o13 o14 o15 o16 6 Port I O setup sheet Terminal Contents Remarks input i01 i02 i03 i04 i05 i06 i07 i08 i09 i10 i11 i12 i13 i14 i15 i16 Virtual I O I O Contents Remarks v01 v02 v03 v04 v05 v06 v07 v08 v09 v10 v11 v12 v13 v14 v15 v16 ...

Page 125: ...tio v01H to v16H v01L to v16L v01H to v16H v01L to v16L Sn Step No JUMP Rest p1H to p4H sH eH p1L to p4L sL eL d Delay time c Numberofstitches r Repetition counter Step No Co Command Output information High Output information Low Input information High Input information Low Parameter 1 Parameter 2 Remarks 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 7 Simplified program setup sheet ...

Page 126: ...ruction Manual The data to be copied come in the following contents put in a single file PRO1 PRO2 PRO3 PRO4 PRO5 Port I O setup Cautions 1 Port I O setup data of PRO1 to 5 are put in a single file They cannot be saved individually 2 When copying the data into other sewing machines data writing can be performed only for the machines where connections to the I O connectors are made in the same stat...

Page 127: ...gram version C Main program version D Main shaft program version Pressing the cancel button E closes the ver sion information screen and calls up the mode screen 2 To display the detail screen Press the detail screen button F to call up the panel program detail screen G Module H RVL I Checksum Pressing the cancel button J closes the detail screen and calls up the version information screen Pressin...

Page 128: ...ation mode is changed to the key lock state To change the quick operation mode to key lock state press the button D The quick operation mode is changed to the key lock state 121 7 Keylock setup 1 To call up the keylock screen Hold down the key for about 6 seconds The page shift button A is displayed on the upper part of the screen Press the page shift button to dis play the next page Press the key...

Page 129: ...in put screen Close the mode screen The data input screen is displayed and pictograph E for indicating the key lock status is displayed on the right of pattern No indication Only the buttons available even in the state of key lock are displayed E E E E ...

Page 130: ...d key lock data is stored in the panel It is also possible to copy the customize data to another panel Refer to 5 9 Communication screens of the maintenance personnel level for further details 1 Procedure to customize the key lock Displaying the selection screen to customize the key lock Press the customize button A for the normal operating mode or the customize button B for the quick operating mo...

Page 131: ... selecting the di rect pattern Data input screen combination sewing Sewing screen when selecting the user pattern and media pattern Sewing screen when selecting the direct pattern Sewing screen combination sewing Mode changeover screen Customizable screen list for normal operation mode Button Screen Data input screen independent sewing Data input screen combination sewing Sewing screen independent...

Page 132: ...re G However such buttons cannot be customized as those that may cause some problems in sewing machine operation by making the operation disabling setup or no display setup When the button is pressed further for about 1 second in the state of no display setup the frame only display turns into an original display and the operation enabling setup becomes available Caution When the setup conditions o...

Page 133: ...d even though a button of operation disabling setup or no display setup is pressed 5 Determine the customize setup Press the switch after completion of customize The customized setting is performed and the screen returns to the selection screen to customize the key lock The customized setting is not saved if the power supply is turned off before pressing the switch Press this button ...

Page 134: ...ressed button stays in the frame only display C Caution This indicates that all buttons in all the screens changed from the pressed button are set to the no display setup 3 If the button is kept pressed for about one second in the state that the frame only button is displayed all buttons in all the screens transferred from the pressed button are set to the factory shipment setup and the customize ...

Page 135: ...mode independently of each other Press the button A for the initialization of the normal operation mode and press the button B for the quick operation mode The checking screen for the key lock customize initialization is displayed 2 Initialization When Button C is pressed in the key lock customize initialize checking screen the customize setup conditions are initialized in the state of shipment fr...

Page 136: ... is pressed the panel is established with the backup data When Button B is pressed the key lock customize data of both the normal operation mode and the quick operation mode are initialized into the state of shipment from the factory 2 If the backup data are broken If the backup data are also found to be destroyed the screen shown at left is displayed When this screen is displayed the key lock cus...

Page 137: ... Model name 00XXX MSW Data of the memory switches 1 and 2 Example AMS00001 MSW All sewing machine data Model name 00XXX MSP All data maintained by the sewing machine Example AMS00001 MSP Panel program data BP RVL 6 digits HED Program data and display data of the panel BP RVL 6 digits PXX BM RVL 6 digits IXX Main program data MA RVL 6 digits PRG Main program data Servo program data MT RVL 6 digits ...

Page 138: ...vel the data selection screen is displayed In this state it becomes possible to select the ad justing data and all sewing machine data 3 Program rewriting 1 Selection of the data type When the data classification button C is pressed in a communication screen of the mainte nance personnel level the data selection screen is displayed In this state select the panel program data D 2 Selection of a fil...

Page 139: ...been completed If any data writing error screen should be displayed im mediately turn off the power supply and check the check ing items specified below Then take the setup actions again Checking items 1 Did you open the media cover in the middle of data communication from the media card 2 Data of the media card are incorrect or there is no data file 3 The contact point of the media card is contam...

Page 140: ...rectory configuration should be established with a personal computer Information about the method of media card formatting is obtainable from the Instruction Manual 2 28 Performing formatting of the media Route directory PROG AMS210EN BPxxxxxx prg Servo program MAxxxxxx prg Main program AMSEN BPxxxxxx BPxxxxxx hed BPxxxxxx p01 BMxxxxxx i01 BMxxxxxx i10 BMxxxxxx i11 BMxxxxxx i12 BMxxxxxx i21 BMxxxx...

Page 141: ... buttons 2 To call up the error history screen Press the error history button B on the infor mation screen to call up the error history screen The error history screen shows the error history of your sewing machine C Chronological recording number D Error code E Cumulative energizing time during error hour Pressing the cancel button G closes the error history screen and calls up the information sc...

Page 142: ...hanges from blue to or ange and there are 5 buttons 2 To display cumulative operating information Press the cumulative operating information button A on the information screen to call up the cu mulative operating information screen The following 4 items are indicated on the cumula tive operating information screen B Cumulative operating time hour C Cumulative thread trimming count D Cumulative ene...

Page 143: ...ing from PM 1 When data vector type for test sewing is transmit ted from PM 1 the screen shown at right appears and a needle positioning drawing of transmitted data appears in the center of the screen The color of the needle positioning drawing changes depending on thread tension If the stitch count of transmitted data is too large a needle positioning drawing does not appear 2 Edit of vector para...

Page 144: ...all up the registration screen Enter the user pattern number to which the test sew ing data is registered with the numeric keypad G 137 3 Modification to data Press the button A B or C to be changed to call up the numeric keypad Enter a new value and press the enter button D D 4 Test sewing Press the ready to go switch E to call up the test sewing screen Test sewing is ready 7 data entry screen Af...

Page 145: ...ead tensions adjusted for needle entry positions The follow ing chart shows the colors of lines for thread tensions Thread tension Color 0 to 20 Gray 21 to 40 Purple 41 to 60 Blue 61 to 80 Light blue 81 to 100 Green 101 to 120 Yellowish green 121 to 140 Orange 141 to 160 Red 161 to 180 Pink 181 to 200 Black ...

Page 146: ...t mode 1 Display of the check program screen When the key is continuously pressed for 3 seconds the check program A is displayed on the screen When this button is depressed the check program screen is displayed A ...

Page 147: ...eval and the X Y origin sen sor is displayed Presser and thread trimmer motor origin sen sor check The status of inching operation of the presser and thread trimmer motor operation of origin retrieval and the presser origin and presser sensor is dis played Needle thread clamp motor origin sensor check The status of inching operation of the needle thread clamp motor operation of origin retrieval an...

Page 148: ... the touch panel correction screen is displayed 2 Pressing the bottom left position Press the red circle C located at the bottom left of the screen To complete correction press the can cel button B 3 Pressing the bottom right position Press the red circle D located at the bottom right of the screen To complete correction press the cancel button B B D B A C ...

Page 149: ...reen To complete correction press the cancel button B 6 Data saving When all the four points have been pressed the cor rection data are saved At that time the Power OFF Prohibition screen is displayed The power supply must not be turned off while the above mentioned screen is displayed If the power supply is carelessly turned off no cor rection data are saved After data saving the check program sc...

Page 150: ...e LCD check screen is displayed 2 Confirmation of LCD dot missing The LCD check screen is displayed only in one color In this state the LCD should be checked to freedom from dot missing After this confirmation press a proper position on the screen The LCD check screen is closed and the check program screen is displayed A ...

Page 151: ...ensor check screen is displayed 2 Input signal check In the input signal check screen the input condi tions of various sensors can be confirmed For each sensor the input status is displayed as indicated by B The ON OFF conditions are displayed as shown below ON condition OFF condition Using the UP DOWN buttons C display the sensor that has been confirmed A B C ...

Page 152: ...1 SW Pedal Y motor origin sensor Presser 2 SW Pedal Presser motor origin sensor Presser 3 SW Pedal Needle thread clamp motor origin sensor Presser 4 SW Pedal Intermediate presser motor origin sensor Temporary stop SW Presser motor sensor AUDET sensor Needle thread clamp motor sensor ADDET sensor External input 1 DDET sensor External input 2 UDET sensor External input 3 TG sensor External input 4 P...

Page 153: ...ensor applications No Sensor data Applications 11 AU DET sensor For needle bar reverse revolution 5 to 30 12 AD DET sensor For needle bar DOWN stop 209 to 239 13 D DET sensor Not used For thread cutting timing of former models 14 U DET sensor For needle bar UP stop 40 to 62 15 TG sensor ON OFF by dividing one turn of the main shaft into 45 portions 16 P DETsensor For feed timing 17 S DET sensor No...

Page 154: ...e main motor rpm check screen is displayed 2 Main motor operation and measured rpm value check Using the buttons B C the rpm number can be set up When the button D is pressed the sewing machine is operated at the pre set speed At that time the measured rpm value is displayed at E When the SET button F is pressed the sewing machine is stopped A B C E F D ...

Page 155: ...ck button A is pressed on the check program screen the output check screen is displayed 2 Output check The output check screen can be used for the output check of each position Try to press the output check button B While this button is pressed the ON sta tus output is kept generated A B ...

Page 156: ...ions No Pictograph Contents No Pictograph Contents Wiper Air output 9 Air output 1 Air output 10 Air output 2 Air output 11 Air output 3 Air output 12 Air output 4 Air output 13 Air output 5 Air output 14 Air output 6 Air output 15 Air output 7 Air output 16 Air output 8 ...

Page 157: ...XY motor origin sensor check screen is dis played 2 XY motor origin sensor check According to the status of the X Y origin sensor the ON OFF condition of the sensor is displayed in the position of B When the Arrow Mark button C is pressed the X Y motor can be driven by 0 05mm in the direction Caution 1 Using the Start SW origin retrieval of the X Y motors is effected for both shafts A B C ...

Page 158: ...n sensor is displayed in the position of C Using the and keys D E the presser thread trimmer motor can be driven by one pulse When the fixed position moving button F is pressed the presser thread trimmer motor is driven to any of the following fixed positions A pictograph indicating this position is displayed in gray G Presser lifting position H Presser lowering position lowering position during p...

Page 159: ...he needle thread clamp origin sensor the ON OFF condition of the needle thread clamp sensor is displayed in the position of B Using the and buttons D E the needle thread clamp motor can be driven by one pulse When the fixed position moving button F is pressed the needle thread clamp motor is driven to any of the following fixed positions A pictograph in dicating this position is reversed and displ...

Page 160: ...nuous operation 1 Display of the continuous operation setup screen When the continuous operation button A is pressed on the check program screen the continu ous operation setup screen is displayed 2 Continuous operation mode setup In the continuous operation setup screen the con tinuous operation mode is set up B Intervals of operation rest time C Origin retrieval at the end of sewing 0 No 1 Every...

Page 161: ... interme diate presser origin sensor is displayed in the posi tion of B Using the and buttons C D the intermediate presser motor can be driven by one pulse When the fixed position moving button E is pressed the intermediate presser motor is driven to any of the following fixed positions A pictograph in dicating this position is reversed and displayed F Lower position at the height of 7mm during lo...

Page 162: ...240V In the signal phase mode the power supply is connected to Pins 4 5 In the 3 phase mode the power supply is connected to Pins 4 5 6 7 Printed wiring board and dip switch 1 Various printed wiring boards 1 FLT T board Single phase 100V 120V 3 phase 200V 240V Pulse generation is carried out for the purposes of power supply rectification noise reduction and the detection of a momentary interruptio...

Page 163: ...wer supply rectification noise reduction and the detection of a momentary interruption C 10 C 9 4 CN1 Power input Power switch CN3 Momentary interruption detection signal MAIN board CN2 Power output MAIN board Since single phase specifications are adopted the power supply is connected to Pins 4 5 ...

Page 164: ...ationa and error check CN14 For Main shaft encoder Main shaft motor DIPSW 1 1 For testing off 1 2 For testing off 1 3 For testing off 1 4 Penetration force off DIPSW 2 1 For weiting off 2 2 For mode setting off 2 3 For mode setting off 2 4 For mode setting off CN15 For Main communication Main board CN16 For Main shaft motot power Main shaft motor CN17 For power supply FLT board LED2 For power supp...

Page 165: ... error E731 Logical error in U V W 5 IPM error E901 Error output generation from IPM 6 Undervoltage E813 Source voltage 20 or more 7 Motor reverse rotation E733 Irregular motor revolutions 8 Overvoltage E811 Source voltage 20 or more 9 Power interruption Display disabled Power interruption of 40ms or more 10 Not used 11 85V power system error E903 SDC board fuse F1 blow off 12 33V power system err...

Page 166: ...de Black CN54 Y feed encode White DIPSW 2 1 Not used OFF 2 2 Not used OFF 2 3 For FRAM clearing OFF 2 4 Not used OFF DIPSW 3 1 For writing OFF 3 2 For writing OFF 3 3 For writing OFF 3 4 Not used OFF CN53 X feed encode Red CN43 Intermediate pressr pulse motor Blue CN41 Y feed pulse motor White CN35 Sub circuit board Control signal CN51 Foot switch White CN40 X feed pulse motor Red CN52 For pneumat...

Page 167: ...CN22 Needle thread clamp pulse motor White CN21 Control signal MAIN board CN20 Power supply MAIN board 5V 15V 85V 160 6 SUB board Controls of the pulse motor for a signale shaft performed ...

Page 168: ... CN65 Thread clamp origin thread clamp position Yellow CN71 For FAN not integrated CN70 Intermediate presser origin White CN68 Thread trimming detection White CN69 Temporary stop Black CN64 Presser lifter origin sensor Black CN63 Y feed origin sensor Yellow CN62 X feed origin sensor Red CN67 Safety switch Red ...

Page 169: ...t management CN100 Connector for main body connection SW2 DIP SW2 Normal setting state 1 1 OFF Disabling switch for the media detector switch 1 2 OFF Always used in OFF position CN113 USB connector host side CN113 USB connector function side CN118 Connector for LCD BZ 1 Buzzer CN109 Connector for touch panel LD1 Status display LED CN120 Connector for LCD backlight BT1 Backup battery CN122 External...

Page 170: ...he media detector switch 1 2 OFF Always used in OFF position SW1 DIPSW 1 for production check Normal setting state 1 1 ON 1 2 ON 1 3 OFF 1 4 OFF Caution 2 Do not change the settings normally IP 420 Panel Board Caution 1 If the panel cannot be used due to an error of media cover open caused as a result of media cover destruction or the like the media detector switch can be disabled by turning this ...

Page 171: ... B242621000F ø3 0 B242621000C B242621000A B242621000B B242621000D B242621000G ø1 6 ø1 6 ø2 0 ø2 4 ø3 0 For knit With counter bore Shuttle race ring 14103253 14103352 14103659 B1817210DAD Needle guard Needle guard 1 3 mm Needle guard Needle guard 0 8mm 1 7 mm 1 9 mm Shuttle 40014964 40061991 Intermediate presser 40023632 B1601210D0B B1601210D0C ø2 2 ø2 7 ø3 5 Tension controller No 2 asm 40010508 40...

Page 172: ...le and wider behind it so that a loop can be established easily 2 Work clamp blank for Rubber sheet for work clamp B2591220000 A x B x t preventing slipping 250 x 200 x1 5 Sponge sheet for work clamp B2564215000 A x B x t 300 x 200 x 1 5 Work clamp material A B2587220000 A x B x t 380 x 240 x 1 Work clamp material B B2588220000 A x B x t 380 x 240 x 1 5 3 Feed plate blank for Feed plate blank with...

Page 173: ...75 x 3 Sheet C for work clamp B259522000C A x B x t Velboren 1 000 x 675 x 2 Plastic feed plate inner plate GMU12038000 A x B x t 140 8 x 72 5 x1 Aluminum feed plate inner plate GMU12037000 A x B x t 140 6 x 72 5 x 1 6 Cassette holder Cassette holder installing base B2593210DA0 Cassette holder assy B2594210DA0 7 Feeding frame blank Plastic blank B2557210DA0 Aluminum blank GMU120350A0 B A t B A t B...

Page 174: ...out knurl 97 x 81 5 x 4 Left and right are common Separated type left blank of outer 40035610 A x B x t frame with knurl 97 x 81 5 x 4 Presser blank of outer frame with 40035606 A x B x t knurl 97 x 164 x 4 Presser blank of outer frame without 40035607 A x B x t knurl 97 x 164 x 4 9 Shuttle race ring compl A 14103253 A 0 8 B Standard 14103352 A 1 3 C 14103659 A 1 7 D B1817210DAD A 1 9 B A t B A t ...

Page 175: ...it Caution For the head of S type it FU Exclusive use for Area 1306 is necessary to provide 40092951 for the AMS 210E air set separately 13 One touch clamp device For S type 40089692 For L type 40089695 14 Inverting intermediate presser Metal B43172100X0 A x B x t blank 135 x 58 x 3 2 Plastic 162371T3 A x B x t 100 x 50 x4 B A t ...

Page 176: ...nstalling base 5 x 24 D430121XB00 A x B 7 x 20 D431421WZ00 A x B 7 x 24 D431421WK00 A x B 8 x 24 D431421YF00 A x B 10 x 20 D4314210000 A x B 10 x 24 Installing base B4314210A00 Bearing SB304000200 Washer B4328210000 16 Wiper Side sweeping wiper assy 40035867 Side sweeping wiper repeater cable 40036668 assy B A ...

Page 177: ...able for 3 step pedal 40033875 2 step pedal PK78 40033831 18 Needle cooler Caution For the head of S type it 40092717 is necessary to provide for the AMS 210E air set separately 40035692 When the crosswise wiper asm 40035867 is used 19 AMS 210E air set To be exclusively used for Type S 40089848 ...

Page 178: ...40040130 For further details refer to 1 Method of pedal switch cable set connections Micro switch plate 11102308 Micro switch setscrew SL4031691SC 2 pcs 21 Mechanical valve unit This unit is not applicable to the 40042352 Unit Item No machine head of Specification S For further details refer to 2 Method of mechanical valve unit connections and 23 Pedal system of the parts list ...

Page 179: ...1013110000 1 Cabtyre cable 2 core 1830mm HW500140000 1 Pin terminal female HK03464000A 2 o The item number of the switch assembly in the above table is 40040130 o For more details of the pedal switch cable set in the above table refer to 3 Switch assembly and 6 Switch mounting position diagram 2 Switch mounting position For more details refer to 6 Switch mounting position diagram 3 Switch assembly...

Page 180: ...upper plane of the pedal The switch is fixed in the ON state CN88 Connector Connector pin No 2 Connector pin No 7 Black No 7 White No 2 5 Operation control items o The moving switch does not function unless the right pedal is trodden first o For more details refer to 6 Switch mounting position diagram ...

Page 181: ...nstalling plate A asm 5 Insert the air pipe G of the solenoid valve installing plate A asm in the G1 section of the solenoid valve asm 6 Insert the air pipe H of the sewing machine in H1 of the filter regulator and H2 of the solenoid valve installing plate A asm 7 Insert the solenoid valve cords CN2 CN3 CNS led from the control box in the solenoid valve of the solenoid valve installing plate A asm...

Page 182: ...The machine uses the following three fuses SDC Board For pulse motor power supply protection 5A time lag fuse For solenoid and pulse motor power supply pro tection 3 15A time lag fuse For control power supply protection 2A fast blow type fuse ...

Page 183: ... on the side of the Box Side of the control box Connect the crimp style terminal of AC input cord to the power plug as shown in the figure Caution Securely perform the insulation treatment to the red terminal which is not used with insulation tape or the like When the in sulation is insufficient there is a danger of electric shock or leakage current C In case of using with single phase 200V to 240...

Page 184: ... 2 Shell Albania Nippon Oil Co Ltd Multinok 2 Epinok 2 Kyodo Oil Co Ltd Lisonix 2 Idemitsu Petrochemical Co Ltd Coronex 2 2Templex N2 Grease D Used for the feeding gear block 10g tube JUKI Part No 13525506 3JUKI Grease A Used for high speed sliding parts and their peripheral parts 10g tube JUKI Part No 40006323 100g tube JUKI Part No 23640204 4 JUKI Grease B Used in particular for the specific are...

Page 185: ...A Inside A A A B C C B B B B 178 4 Parts to which grease lock tight is applied o MAIN SHAFT NEEDLE BAR COMPONENTS A JUKI Grease A B JUKI Grease B C Grease A Inside A Inside bothe sides ...

Page 186: ...B B B B B B B B B B B B B B B B B Both sides B Both sides B B B B B B B B B B B B A 179 o PRESSER MECHANISM PRESSER VARIABLE COMPONENTS 1 A JUKI Grease A B JUKI Grease B Lock tight 241 ...

Page 187: ...C C C C C C C B B B C B B B B B B B B C C B C 180 o PRESSER MECHANISM PRESSER VARIABLE COMPONENTS 2 o WIPER MECHANISM COMPONENTS C Grease B JUKI Grease B C Grease ...

Page 188: ... B C A C C B C B C B B C C C B Rear side B C 181 o PRESSER PLATE MANUAL PRESSER MECHANISM COMPONENTS o TENSION RELESASE THREAD TENSION COMPONENTS A JUKI Grease A B JUKI Grease B C Grease C Grease C C C B ...

Page 189: ...A A A 182 o SHUTTLE DRIVER SHAFT COMPONENTS o FRAME MISCELLANEOUS COVER COMPONENTS 2 A JUKI Grease A A JUKI Grease A ...

Page 190: ...C C C C C C C C C A A A C A 183 o TENSION RELEASE THREAD TRIMMER MECHANISM COMPONENTS o THREAD CLAMP COMPONENTS A JUKI Grease A C Grease C Grease A ...

Page 191: ...B D B D B B B C C C C C C C C 184 o X Y COMPONENTS B JUKI Grease B C Grease D Grease D Lock tight 241 ...

Page 192: ...o CLOTH FEED MECHANISM COMPONENTS S type C C C B C C C C D C C C C C B C C C D C 185 L tyoe B JUKI Grease B C Grease ...

Page 193: ... up error is displayed be sure to replenish the designated places below with grease Then call the memory switch U245 press CLEAR but ton A and set NUMBER OF STITCHES D to 0 When RESET key B is pressed without replenish ing the designated places with grease error code E221 Grease up warning is displayed every time the power is re turning ON afterwards and the sewing machine fails to operate So be c...

Page 194: ...ease B JUKI Grease A When the grease runs short be sure to purchase new grease Grease type Capacity Spare parts No JUKI Grease A 10g tube 40006323 JUKI Grease A 100g tube 23640204 JUKI Grease B 10g tube 40013640 2 Points to be applied with JUKI Grease A Caution Use grease tube A part number 40006323 in light blue supplied with the unit for adding grease to any points other than the points specifie...

Page 195: ...UKI Grease A onto periphery of intermediate presser bar Remove setscrew from the intermediate presser bar bushing grease hole Put JUKI Grease A through inlet Tighten screw to fill inside the bushing with JUKI Grease A Caution 1 Do not wipe off the grease applied onto the periphery of needle bar inside the frame If the grease has decreased due to cleaning air blow or other reasons apply grease agai...

Page 196: ...d with the unit for adding grease to any points other than the points specifies below If any grease other than the specified one is used the related components can be damaged 3 Points to be applied with JUKI Grease B o Adding grease onto the eccentric cam section 1 Tilt the machine head and remove the grease cover 2 Fill coupling supplied with the unit with grease through JUKI Grease B tube 3 Remo...

Page 197: ...esser plate o Grease supplement to X guide shaft bearing 1 Open the face plate cover 2 Add the JUKI Grease B onto the felt sections 3 loca tions peripheral shoulder screw Fulcrums to and guide groove section o Grease supplement to the face plate section ...

Page 198: ...011 External media not inserted Media is not inserted Possible Previous External media is not inserted to re enter screen after reset E012 Read error external Data cannot be read Possible Previous Data read from media cannot to re start screen be performed after reset E013 Write error external Data cannot be written Possible Previous Data write from media cannot to re start screen be performed aft...

Page 199: ...E027 Read error Data cannot be read Possible to Previous Data read from server cannot re start after screen be performed reset E028 Write error Data cannot be written Possible to Previous Data write from server cannot re start after screen be performed reset E029 Media slot release error Cover of Media slot is Possible to Previous Lid of media slot is open open re start after screen reset E030 Mis...

Page 200: ...ocessed after reset E050 Stop switch Temporary stop switch is Possible to Step screen When stop switch is pressed pressed re start after during machine running after reset E052 Thread breakage detection Thread breakage is Possible to Step screen error detected re start after When thread breakage is after reset detected E061 Memory switch data error Memory switch data error Turn OFF Memory switch d...

Page 201: ...or cannot be detected the power screen The thread trimmer knife is not in the regular position E306 Thread clamp position error Thread clamp sensor Turn OFF Thread clamp unit is not in the cannot be detected the power regular position E307 External input command time There is not input for a Possible to Data input out error certain period of time with re start after screen Input is not performed f...

Page 202: ...not proper in the initial communication communication switch E704 Inconsistency of system Version of program Possible to Communication version incompatible rewrite program screen System software version is pressing inconsistent in the initial communication communication switch E730 Main shaft motor encoder Sewing machine motor is Turn OFF defectiveness defective the power When encoder of the sewin...

Page 203: ...Turn OFF SERVO CONTROL p c b P c b is to high the power Turn ON the power again after taking overheat time of SERVO CONTROL p c b E907 X feed motor origin retrieval Origin X motor cannot be Turn OFF error found the power When origin sensor signal is not X origin sensor inputted at the time of origin retrieval motion E908 Y feed motor origin retrieval Origin Y motor cannot be Turn OFF error found t...

Page 204: ...rature Turn OFF Overheat of MAIN p c b to high the power Turn ON the power again after taking time E925 Intermediate presser motor Origin of intermediate Turn OFF origin retrieval error presser cannot be found the power Origin sensor of intermediate Intermediate presser presser motor does not change origin sensor change at the time of origin retrieval E926 X motor position slip error X feed motor ...

Page 205: ...tor overload Turn OFF is excessive the power E933 Thread trimming motor Thread trimming motor Turn OFF overload error overload is excessive the power E935 Intermediate presser Intermediate presser Turn OFF motor overload error motor overload is the power excessive E936 X Y motor out of range Feed motor position has Turn OFF error exceeded the sewing the power area E943 MAIN CONTROL p c b trouble M...

Page 206: ...ackup data Pattern data is not stored in memory Erase is OK M528 Overwriting confirmation of users pattern Overwriting is performed OK M529 Overwriting confirmation of media Overwriting is performed OK M530 Overwriting confirmation of vector data of panel M3 data sewing standard format data simplified program data Overwriting is performed OK M531 Overwriting confirmation of vector data of media M3...

Page 207: ...performed OK M535 Overwriting confirmation of adjustment data on personal computer and all machine data Overwriting is performed OK M537 Delection confirmation of thread tension command Delecting is performed OK M538 Delection confirmation of intermediate presser increase decrease value Delecting is performed OK M542 Format confirmation Formatting is performed OK M544 Data corresponding to panel d...

Page 208: ...iting cannot be performed since data exists M550 Backup data information on main body input There is back up data of body input M554 Key lock customization data Customized data initialization have been initialized notice Customized key lock data has been initialized M555 Key lock customization data Customized data breakage are broken Customized key lock data has broken Initializing is OK Initializ...

Page 209: ...lay Display message Description M653 During formatting Formatting is performed M669 During data reading Data is being read M670 During data writing Data is being written M671 During data converting Data is being converted ...

Page 210: ...ng pressure is too low 5 A Regulator is maladjusted Adjust the regulator Air specification 5 B Supply air pressure is too low Adjust the supply air pressure 3 There is no coincidence between 3 1 Inadequate adjustment of the Adjust the position of X origin sensor the input origin and the sewing origin X origin sensor 3 2 Inadequate adjustment of the Adjust the position of Y origin sensor Y origin s...

Page 211: ... 6 6 Inadequate adjustment of the Adjust the regulator regulator air specifications only 6 7 Solenoid valve malfunction Reolace the solenoid valve air specifications only 6 8 Inadequate adjustment of the Adjust the speed controller speed controller air specifications only 7 The intermediate presser does not 7 1 There are some inadequate Check for the inadequate fitting and rattling conditions rise...

Page 212: ...ance is too much Adjust the clearance between the inner hook and the the face section between the inner hook and driver the driver 9 2 The intermediate presser bar Adjust the intermediate presser adjusting arm connection comes in contact with the lower metal of the intermediate presser needle bar 9 3 The intermediate presser comes 3 A Inadequate adjustment of the Adjust the height of the intermedi...

Page 213: ...djust the wiper position and needle inadequate 12 2 Interference between wiper 2 A Inadequate adjustment of the Adjust the height of the intermediate presser and intermediate presser height of the intermediate presser 2 B Wiper mounting position is Adjust the wiper position inadequate 12 3 There is no clearance between 3 A The cloth thickness permitting Use the lower wipe out sequence the needle a...

Page 214: ...le guide and the counter knife is excessively high 2 F Needle thread tension is high Adjust the needle thread tension and the thread is excessively stretched 2 G Thread spreading section of Polish the thread spreading section of the moving the moving knife has scratches knife with buff or replace the knife 1 3 Length of bobbin thread re 3 A Level difference between the Adjust the height of the cou...

Page 215: ...nife ing knife is inadequate 2 Needle breakage 2 1 Inadequate clearance between Adjust the clearance between needle and shuttle driver the shuttle driver and the needle 2 2 Inadequate clearance between Adjust the clearance between the needle and the the needle and the inner hook inner hook 2 3 Feed timing is defective 3 A Too late feed timing for cloth Change the feed timing by the use of the memo...

Page 216: ... needle 7 A The tension of the thread Increase the tension of the thread take up spring thread length is long after take up spring is deficient thread trimming the needle While the needle is passing thread end caught by the through the cloth at the first needle thread clamp is stitched stitch the thread take up at the second stitch Stitch spring has too much stroke skipping at the second stitch an...

Page 217: ... to 1000sti min 8 E The setting conditions of the Memory switch U069 Changes of 1 2 and 2 3 needle thread clamp device do not conform to the thread characteristics H type only 4 Needle thread breakage 4 1 Stratches on the inner hook 1 A Scratches on section A After polishing the blade point of the inner hook with Contact of the inner hook with oilstone polish it with polishing powder Properly adju...

Page 218: ...river and the inner hook is too small driver and the inner hook 4 5 Scratches on the needle hole Remove the scratches and polish with buff or replace guide the needle hole guide 4 6 Finish of the needle hole is rough Replace the needle 4 7 Thread take up spring is 7 A Stroke of the thread take up Properly adjust the thread take up spring maladjusted spring is too large 7 B Thread take up spring te...

Page 219: ...he counter knife is too high moving knife 5 5 Clearance between the needle 5 A Thread is cut before trimming Properly adjust the position of counter knife hole guide and the counter with the blade section of the knife is too small moving knife 5 6 Lower face of the needle hole 6 A Thread is cut with the needle Remove the scratches and polish with buff or replace guide has scratches hole guide the ...

Page 220: ...ve the scratches The shape of the thread trimmed becomes and thread waste remains 6 3 Moving knife does not spread 3 A Initial position of the moving Adjust the initial position of the moving knife threads knife is maladjusted 3 B Thread trimmer cam position Adjust the thread trimmer cam position is inadequate 3 C Position of the shuttle upper Adjust the position of shuttle upper spring spring is ...

Page 221: ...with a thicker one used is improper 7 6 Selection of the needle hole 6 A Hole diameter of the needle Replace the needle hole guide with a new one having guide is improper hole guide to the needle to be a larger needle hole used and thread is small 7 7 Shape of the feed plate is 7 A Material to be sewn is stiff and Raise the material to be sewn by means of the feed defective closely contacted with ...

Page 222: ... small Needle thread clamp device ON 8 4 Stitch skipping due to the heat 4 A Sewing speed is too fast Change the maximum speed electrical components 4 B Needle is too thin Use a thicker needle Raise the number of needle to be used 4 C Loop of the needle thread falls down Attach the needle with the long groove orienting slightly to the right approximately 20 8 5 Uneven stitch tightness due 5 A Sewi...

Page 223: ...ply of the MAIN board supply 1 2 85V 3 24V 4 5V 5 33V 6 7 8 GND Check the output voltage in the SDC board unit 1 E The operation panel has no Check if there is shortcircuiting in the 24V power power supply system for the operation panel Check the connection between CN34 of the MAIN board and the panel 1 2 Detection of a momentary 2 A No momentary interruption Check the connection between CN3 of th...

Page 224: ...tor is out of order Measure the resistance of the motor winding If there is any abnormality replace the motor 4 Error E029 4 1 The switch signal is not received 1 A The slot OPEN OFF switch Check the cover to examine whether the switch pin Media slot open error is not pressed can be pressed If there is any abnormality replace the cover Confirm the switch pin whether it is normal If there is any ab...

Page 225: ...t tester Replace the switch 1 C Switch is defective Check it by means of a circuit tester Replace the switch 1 D Switch fails to properly work Check the switch mounting conditions 11 Error E303 11 1 Phase Z signal upper shaft 1 A The encoder cord is broken Confirm whether each signal is delivered to CN14 Upper shaft motor Phase Z motor is not received or the motor encoder circuit of the SDC board ...

Page 226: ...14_7 Phase B CN14_2 GND Replace the motor if there is no signal change as a result of manual turning 1 B The signal input circuit is out Replace the SDC board of order 15 Error E731 15 1 Main shaft motor No signal 1 A The motor is out of order Confirm whether each signal is delivered to CN14 of Main shaft motor encoder error B entry in Phase U Phase V the SDC board LED3 on SDC board Flashing and P...

Page 227: ...imes 1 B Blown out of the F4 fuse of Replace the SDC board the SDC board 21 Error E904 21 1 No 33V power output of 1 A Blown out of the F2 fuse of Check if there is shortcircuiting in the 33V power Abnormal solenoid power the SDC board available the SDC board system for the MAIN board LED3 on SDC board Flashing Replace the MAIN board 12 times 1 B Blown out of the F5 fuse of Replace the SDC board t...

Page 228: ...k CN62 of INT board 2 C Input circuit is out of order Replace the MAIN board 24 Error E908 24 1 Irregular motor rotations 1 A There are irregularities in the Check the mechanism and look for the section that Y feed motor origin retrieval error mechanism such as is particularly overloaded that is any holdup overloading etc 1 B Motor leads are broken Check the resistance of the motor winding Replace...

Page 229: ...sm such as is particularly overloaded that is any holdup or retrieval error overloading etc whether screws are loose 1 B Motor leads are broken Check the resistance of the motor winding The motor is out of order Replace the motor as required 1 C The driver circuit is out of order Replace the MAIN board 26 2 No sensor signal entry 2 A The sensor is out of order or Check the sensor with the test pro...

Page 230: ...chanism such as is particularly overloaded that is any holdup retrival error verloading etc 1 B Motor leads are broken Check the resistance of the motor winding Replace the motor as required 1 C The driver circuit error MAIN board CN56 Check encoder of intermediate presser motor MAIN board CN43 Check motor Replace the MAIN board 31 2 No sensor signal entry 2 A The sensor is out of order or Check t...

Page 231: ...r position cannot be read Replace the MAIN board out accurately 37 Error E930 Mispositioning error of inter Replace the encoder mediate presser motor 38 Error E931 38 1 The motor current has 1 A The motor torque is Check the mechanism and look for the section that Overload error of X motor exceeded the tolerable insufficient is particularly overloaded that is any holdup range 39 Error E932 Check t...

Page 232: ... 225 MEMO ...

Page 233: ...T 1 SOLENOID VALVE FEEDING FRAME LEFT 2 SOLENOID VALVE Relay cable for solenoid valve Only Air style PANEL CABLE OPERATION PANEL White Black White Black Black Yellow White For Encoder White Yellow Blue Red White Red White Black Black MAIN board A asm White White For Analog pedal Red Switch Input x 5 Red Sensor Input x 3 Red Switch Input x 4 Red Sensor Input x 3 For ICE Red For PLD White For extern...

Page 234: ...ly circuit diagram A 227 POWER SWITCH Green Black White Red FLT T BOARD 200V CONNECTIONS SDC BOARD MAIN BOARD Green Black White Red White White Yellow Red Orange Black Black Black Red White Black Brown White Yellow ...

Page 235: ...ly circuit diagram B 228 POWER SWITCH Green Yellow Gray Gray FLT T BOARD 100V CONNECTIONS SDC BOARD MAIN BOARD Green Black White Red White White Yellow Red Orange Black Black Black Red White Black Brown White Yellow ...

Page 236: ...ply circuit diagram C 229 POWER SWITCH Green Yellow Brown Light Blue FLT S BOARD SDC BOARD MAIN BOARD Green Yellow Brown Light Blue White White Yellow Red Orange Black Black Black Red White Black Brown White Yellow ...

Page 237: ... 5 Servo motor circuit diagram 230 ENCODER SDC BOARD AC SERVO MOTOR Black Red White Green Yellow White Drain line Black Orange Blue Purple Light Blue Pink Red Yellow ...

Page 238: ...lack Temporary stop Thread breakage detection Red White Black Brown Black Blue Red White Black White Black Black White Red White White White White White White White White White White Black White Red Yellow Black Yellow Red Brown Yellow Green White Red Black Red Brown Yellow Green White Red Black Brown Yellow Green White Red Black Black Brown Yellow Green White Red Black Yellow White Black White Wh...

Page 239: ... 7 MAIN PANEL board circuit diagram 232 PANEL BOARD MAIN BOARD ...

Page 240: ... 1ø Thread trimmer lifting the work clamp foot motor R 0 45Ω 1ø Needle thread clamp motor R 1 5Ω 1ø Intermediate presser motor R 1 5Ω 1ø Black White CN47 White MAIN BOARD Yellow Blue Red Orange CN40 Red Yellow Blue Red Orange CN41 White Yellow Blue Red Orange CN42 Black Yellow Blue Red Orange CN43 Blue Yellow Blue Red Orange CN22 White SUB BOARD ...

Page 241: ...lve Option Mechanism valve unit Exhaust solenoid valve Pneumatic source Option Mechanism valve unit Presser left 2 step stroke solenoid valve 2 step presser specifications AMS 210EN 1306 Solenoid valve for presser right Exhaust solenoid valve Pneumatic source Accessory Feeding frame cylinder right Feeding frame cylinder left Feeding frame cylinder right ...

Page 242: ...table 17 drill 4 x 8 drill 9 drill 20 depth Counterbore depth 17 30 drill 51 depth Counterbore depth 16 R 2 all pe riphery 4 x 2 from the rear side drill depth 10 Leg mounting hole 2 x 2 drill depth 14 Draw stopper mounting position 1 position on rear side 2 x 2 from the rear side drill depth 20 ...

Page 243: ...cations for the AMS 210ENHL 1306 No Item Specifications 1 Thread take up lever Slide take up lever 2 Max sewing speed 2 000sti min below a pitch of 4 5mm 3 Needle applicable DP x 17 25 Needle mounted at the time of shipment 4 Sewing speed limitation 200 to 2 000sti min in the unit of 100sti min 5 Control panel IP 420F 236 ...

Page 244: ...At that time the standard amount of blade point protrusion shall be 1 5 to 2mm from the lowest end of the shuttle driver The needle to be used shall be of DP x 17 25 2 The clearance in the revolving direction shall be 0 6 0 8mm between the inner hook and the driver 1 When the power supply of the sewing machine is turned off AT solenoid turned off the clearance of the AT thread tension disc shall b...

Page 245: ...rd machines 3 15 Hook adjustment I n regard to the method of adjustments refer to the Engineer s Manual for standard machines 3 19 Floating amount of the thread tension disk Adjustment Procedures Results of Improper Adjustment Adjustment Procedures Results of Improper Adjustment 238 ...

Page 246: ...te presser Above intermediate Selection of Intermediate presser wiper presser 56 sweeping position intermediate presser lowest position Below intermediate presser Smallest No Item Setting range changeable Initial value unit No output with thread trimming tension 18 Selection of thread tension output value kept while wiper output is active Maximum output Level 2 Level 1 In regard to the method of c...

Page 247: ...usage grease shall be supplemented at least once every two years In the case of disassembling a section where grease lock tight is applied this grease lock tight shall be applied before reassembly NEEDLE BAR THREAD TAKE UP LEVER SYSTEMS WIPER SYSTEMS A JUKI Grease A 10g tube JUKI Part No 40006323 100g tube JUKI Part No 23640204 A A A A A Both end planes A A Both end planes Lock tight 241 240 ...

Page 248: ...MEMO 241 ...

Page 249: ...perates an environmental management system to promote and conduct the following as the company engages in the research development design sales distribution and maintenance of industrial sewing machines household sewing machines industrial robots etc and in the provision of sales and maintenance services for data entry systems 1 The development of products and engineering processes that are safe t...

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