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 DAC basic/classic 

operating manual  
part II 

 

class 271 

 

0791 271901 

 
 
 
 
 
 
 
 
 
 
 
 

 
Dürkopp Adler AG, PO Box 17 03 51, D-33703 Bielefeld, Potsdamerstr. 190, D-33719 Bielefeld  
 
Phone +49 (0) 521 9 25 00, Fax +49 (0) 521 9 25 24 35, www.duerkopp-adler.com 

 

Ausgabe/Edition: December 2010 

revision index: A010 

Summary of Contents for DAC classic 271

Page 1: ... part II class 271 0791 271901 Dürkopp Adler AG PO Box 17 03 51 D 33703 Bielefeld Potsdamerstr 190 D 33719 Bielefeld Phone 49 0 521 9 25 00 Fax 49 0 521 9 25 24 35 www duerkopp adler com Ausgabe Edition December 2010 revision index A010 ...

Page 2: ...rks of the respective owners The publisher and the author make no claim to these trademarks While every precaution has been taken in the preparation of this document the publisher and the author assume no responsibility for errors or omissions or for damages resulting from the use of information contained in this document or from the use of programs and source code that may accompany it In no even...

Page 3: ...Operating manual part II 2010 Dürkopp Adler AG II 3 Contents PART II 4 1 Parameter 4 1 1 Parameter of class 271 4 1 1 1 Operator level 4 1 1 2 Technician level 5 1 1 3 Developer level 17 ...

Page 4: ...Max Preset Unity Description Bobbin thread counter and bobbin thread monitor o 06 00 0 4 0 Activate the bobbin thread counter 0 off 1 Bobbin thread counter A 2 Bobbin thread counter B 3 Bobbin thread counter C 4 Bobbin thread monitor o 06 01 0 1 999 9 300 0 x o0602 Reset value of the bobbin thread counter A o 06 02 0 1 999 9 200 0 x o0604 Reset value of the bobbin thread counter B o 06 03 0 1 999 ...

Page 5: ...n additional route A 0 off 1 on t 00 06 0 500 0 ms Delay time up to the speed release after the start backtack t 00 10 300 2500 1700 rpm End backtack speed t 00 11 0 254 12 10 Pre control angle when switchin g on the backtack magnet Switchover of forward backward at the bartack t 00 12 0 254 17 10 Pre control angle when turning the backtack magnet off Changing of backward forward at the bartack t ...

Page 6: ... Simple end backtack 1 Double end backtack 2 End multiple backtack t 00 45 0 1 0 Switching on the manual backtack 0 Needle below 1 Needle above t 00 46 0 1 0 Turning the manual backtack off 0 Needle below 1 Needle above t 00 50 0 999 100 ms Drive time of the backtack magnet in the time period t1 t 00 51 5 100 100 Pulse duty ratio in the time period t1 t 00 52 0 0 600 0 60 0 s Drive time of the bac...

Page 7: ...111 out switching angle FL t0112 t 01 01 0 359 53 on switching angle of the thread clamp t 01 02 0 359 224 off switching angle of the thre ad clamp t 01 11 0 359 53 on switching angle of the sewing foot lifting t 01 12 0 359 110 off switching angle of the sewi ng foot lifting t 01 13 0 100 35 Duty cycle of sewing foot lifting at mode 4 8 t 01 20 0 3 0 Options of the thread clamp 0 FK only at the s...

Page 8: ... of the machine after switching the sewing foot lifting off t 03 11 0 255 40 ms Turn on delay of the sewing foot lifting at speed 0 t 03 12 0 255 80 ms Turn on delay of the sewing foot lifting at the seam end t 03 50 0 999 200 ms Drive time of the sewing foot lifting magnet in the time period t1 t 03 51 5 100 100 Pulse duty ratio in the time period t1 t 03 52 0 0 600 0 300 0 s Drive time of the fo...

Page 9: ...he normal stop 0 Brakes for the duration of t0805 1 Brake durably actively at the stop 2 Position will be hold permanently t 08 07 0 1 6 0 2 0 A Holding current at the machine stop t 08 08 0 255 20 Reaction rate at changes of the needle position t 08 09 0 999 200 ms Period of the motor brake t 08 10 Setting the reference position t 08 11 Setting the needle positions t 08 12 0 359 40 Lower needle p...

Page 10: ...tension magnet at the trimming process t 09 21 0 255 40 ms Delay time for turning the tension magnet off at the trimming process t 09 50 0 999 80 ms Drive time of the thread tension magnet in the time period t1 t 09 51 5 100 100 Pulse duty ratio in the time period t1 t 09 52 0 0 600 0 60 0 s Drive time of the thread tension magnet in the time period t2 If you adjust 0s the thread tension magnet wi...

Page 11: ...bric end stop t 11 31 0 1 0 Output of function module 2 X2 20 inverted 0 No 1 Yes t 11 32 0 1 0 Deactivation of function module 2 after trimming process 0 No 1 Yes t 11 60 0 6 0 Function of module 3 X2 15 0 No Function 1 Additional thread tension 2 Switch stitch length 3 Single stitch with stitch length switching 4 Single stitch backwards with stitch length switching 5 Lift lower roller 6 Lift low...

Page 12: ... 3 Lifting with bartack and sewing foot t 14 01 0 1 0 Lifting roller when enabling high lift for walking foot 0 No 1 Yes t 14 02 0 1 0 Stitch counting after sewing foot lifting till roller remains lowered 0 No 1 Yes t 14 03 0 255 0 Stitches Number of stitches till lower the roller Miscellaneous of the control t 51 00 Showing software version t 51 01 Showing control serial number t 51 02 Showing ma...

Page 13: ... blockage X1 12 No Function X1 13 Light barrier X1 14 Backtack suppression recall X2 1 No Function X2 2 No Function X2 3 No Function X2 4 No Function X2 6 No Function X2 7 No Function 3 Outputs X1 15 No Function X1 17 No Function X1 18 No Function X1 20 No Function X1 21 No Function X1 22 No Function X1 23 No Function X1 24 LED Backtack suppression recall X1 25 No Function X1 26 No Function X1 27 ...

Page 14: ...ut machine connector Pin 14 0 no function 1 on threading help 2 Bartack suppression recall 3 Manual bartack 4 Half stitch 5 Full stitch 6 Direction finder position 7 Turning back 8 Input function module 1 9 Input function module 2 10 Input function module 3 11 Switch high lift for walking foot 12 Ornamental Backtack 13 Needle cooling t 51 22 0 13 4 Function of the needle up down input machine conn...

Page 15: ... help 2 Bartack suppression recall 3 Manual bartack 4 Half stitch 5 Full stitch 6 Direction finder position 7 Turning back 8 Input function module 1 9 Input function module 2 10 Input function module 3 11 Switch high lift for walking foot 12 Ornamental Backtack 13 Needle cooling t 51 25 0 13 0 Function of the input FF3 machine connector Pin 7 0 no function 1 on threading help 2 Bartack suppression...

Page 16: ...ng back 8 Input function module 1 9 Input function module 2 10 Input function module 3 11 Switch high lift for walking foot 12 Ornamental Backtack 13 Needle cooling t 52 40 0 1 0 Key lock for the initial bartack buttons 0 No 1 Yes t 52 41 0 1 0 Key lock for the final bartack buttons 0 No 1 Yes t 52 42 0 1 0 Key lock for the thread buttons 0 No 1 Yes t 52 43 0 1 0 Key lock for the seam program butt...

Page 17: ...2 0 255 0 Factor Kdn of the speed control d 08 23 0 255 24 Pre control of the speed control in the breaking sequence d 08 30 0 255 0 Factor Kps of the distance control d 08 31 0 255 1 Factor Kis of the distance control d 08 32 0 255 6 Factor Kds of the distance control d 08 40 0 255 112 Factor Kpx of the position control d 08 41 0 255 58 Factor Kdx of the position control d 08 42 0 255 32 Inc Incr...

Page 18: ...ct positioning Miscellaneous of the control d 51 00 1 255 40 ms Period for raising off Umag on 33V d 51 01 1 255 5 ms Period for the DeEnergizer process d 51 02 0 1 16 00 0 12 kHz Adjust the PWM frequency d 51 10 0 0 999 9 0 0 x d5111 Reset value of the service counter 0 means disabled d 51 11 1 255 1 x 10000St service counter factor d 51 12 1 255 1 x d5111 repeat the info message ...

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