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Operating manual part II 

 

 

II-12 

© 2013 Dürkopp Adler AG 

 

Min 

Max 

Preset  Unity 

Description 

11  93  5 

100 

35 

Pulse duty ratio in the time period  t

2

 

11  94  0 

Increasing U

mag

 when the output FF3 will be driven 

0 =  No; 
1 =  Yes 

Turning Back 

12  00  0 

Turning back 
0 =  No;  
1 =  Yes 

12  01  10 

180 

30 

° 

Moving angle of rotation 

12  02  10 

255 

40 

ms 

Waiting time up to the turning back 

Needle cooling 

13  00  0 

Mode of the needle cooling  
0 =  Normal needle cooling;  
1 =  Needle cooling depending on speed 

13  01  0,0 

9,999 

2,500 

Switch-off delay of needle cooling 

13  02  100 

9999 

2000 

rpm 

Speed for activate the needle cooling  

13  03  0 

Needle cooling with foot lifting 
0 =  No;  
1 =  Yes 

Roller 

14  00  0 

Mode for lifting the roller 
0 =  No lifting;  
1 =  Lifting with sewing foot; 
2 =  Lifting with bartack; 
3 =  Lifting with bartack and sewing foot 

14  01  0 

Lifting roller when enabling high lift for walking foot. 
0 =  No;  
1 =  Yes 

14  02  0 

Stitch counting after sewing foot lifting till roller remains 
lowered. (t 14 03) 
0 =  No;  
1 =  Yes 

14  03  0 

255 

Stitches 

Number of stitches till lower the roller 

Edge trimmer 

15  00  0 

Mode for automatic lifting of the edge trimmer 
0 =  No automatic lifting;  
1 =  with foot lifting; 
2 =  After thread trimming or after stitch counting(t 15 04); 
3 =  After thread trimming or after stitch counting(t 15 04) and 

with foot lifting; 

4 =  with backtack; 
5 =  with backtack and foot lifting; 
6 =  After thread trimming or after stitch counting (t 15 04) or 

with backtack; 

7 =  After thread trimming or after stitch counting (t 15 04) or 

with backtack and with foot lifting 

15  03  0 

255 

Stitches 

Number of stitches to lowering the edge trimmer. 

15  04  0 

255 

Stitches 

Number of stitches to lifting the edge trimmer  
(t 15 00 = 2 od. 3). 

15  10  0 

Motor of the edge trimmer active 
0 =  No; 
1 =  Yes; 

15  11  0 

Electrical edge trimmer motor will stop by sewing stop 
0 =  No; 
1 =  Yes; 

15  12  0 

100 

50 

Minimum duty cycle of edge trimmer motor. 

15  13  0 

100 

95 

Maximum duty cycle of edge trimmer motor. 

Summary of Contents for DAC basic

Page 1: ...l part II class 838 0791 838901 D rkopp 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 Edit...

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 assum...

Page 3: ...rkopp Adler AG II 3 Contents PART II 4 1 Parameter 4 1 1 Parameter of class 838 4 1 1 1 Operator level 4 1 1 2 Technician level 5 1 1 3 Developer level 18 1 2 Sets of parameters for class 838 20 2 Err...

Page 4: ...f 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...

Page 5: ...an 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 07 0 255 0 ms Decay time of the backtack magnet t 00 10 300 6000 800 rpm End backt...

Page 6: ...tack is pressed the motor will stopped in the position according to parameter t 0045 und t 00 46 3 If the manual backtack is pressed the motor will stopped in the position according to parameter t 004...

Page 7: ...hread clamp t 01 11 0 359 50 on switching angle of the sewing foot lifting t 01 12 0 359 100 off switching angle of the sewing foot lifting t 01 13 0 100 100 Duty cycle of sewing foot lifting at mode...

Page 8: ...e period t1 t 03 51 5 100 100 Pulse duty ratio in the time period t1 t 03 52 0 0 600 0 60 0 s Drive time of the foot lifting magnet in the time period t2 If you adjust 0s the thread clamp magnet will...

Page 9: ...of the pedal t 08 22 0 4 3 Speed curve t 08 23 10 255 90 ms Debouncing of the position 1 t 08 24 5 255 15 ms Debouncing of the position 2 t 08 25 0 1 0 Choice of the pedal 0 Analogous 1 Digital t 08 2...

Page 10: ...55 20 ms Delay time for turning the tension magnet off at the trimming process t 09 50 0 999 100 ms Drive time of the thread tension magnet in the time period t1 t 09 51 5 100 100 Pulse duty ratio in...

Page 11: ...er on 1 Unchanged 2 Deactivated 3 Activated t 11 30 0 11 1 Function of module 2 X2 20 0 Look at parameter t 11 00 t 11 31 0 1 0 Output of function module 2 X2 20 inverted 0 No 1 Yes t 11 32 1 3 1 Stat...

Page 12: ...r walking foot 0 No 1 Yes t 14 02 0 1 0 Stitch counting after sewing foot lifting till roller remains lowered t 14 03 0 No 1 Yes t 14 03 0 255 0 Stitches Number of stitches till lower the roller Edge...

Page 13: ...t 16 03 0 1 0 Filter for knitted fabrics 0 Off 1 On t 16 04 0 1 0 Light barrier sensing 0 uncovered 1 covered Electronic Hand wheel t 17 00 0 1 0 Electronic hand wheel active 0 No 1 Yes t 51 32 und t...

Page 14: ...t 51 00 Showing software version t 51 01 Showing control serial number t 51 02 0 1 0 Show the analog value t 51 12 during sewing process 0 No 1 Yes t 51 04 Showing machine class and sub class t 51 05...

Page 15: ...ier X1 14 Backtack suppression recall X2 1 High lift for walking foot not stored X2 2 High lift for walking foot stored X2 3 No Function X2 4 No Function X2 6 No Function X2 7 No Function 3 Outputs X1...

Page 16: ...Look at parameter t 51 20 t 51 23 0 22 8 Function of the input FF1 machine connector Pin 8 0 Look at parameter t 51 20 t 51 24 0 22 12 Function of the input FF2 machine connector Pin 7 0 Look at para...

Page 17: ...Input function module 3 look at t 11 60 11 Needle up 12 Ornamental Backtack 13 Needle cooling 14 Thread wiper 15 Normal stitch length on backtack 16 Machine run blockage N O 17 Machine run blockage N...

Page 18: ...nce d 08 12 0 1 200 0 40 5 V 1000rpm EMK d 08 13 0 1 15 00 12 00 A Maximum stator current d 08 14 1 10 2 Pole couple number d 08 20 0 255 44 Factor Kpn of the speed control d 08 21 0 255 23 Factor Kin...

Page 19: ...ag on 33V d 51 01 1 255 5 ms Period for the DeEnergizer process d 51 02 0 1 16 00 16 00 kHz Adjust the PWM frequency d 51 03 Showing machine serial number d 51 04 Showing production date d 51 10 0 0 9...

Page 20: ...22 M F r Unterklassen 838 170522 1 55 838 270522 838 170522 M 838 270522 M L C P Preset Preset t 08 04 20 30 t 08 05 0 1 t 08 10 t 08 19 650 1000 t 51 26 0 21 d 08 01 25 40 d 08 04 0 100 d 08 10 1 7 2...

Page 21: ...tor phases and check for value Error 1005 sewing motor blocked Eliminate sluggish movement in the sewing machine Replace encoder Replace sewing motor Error 1006 maximum speed exceeded Change the Encod...

Page 22: ...mation 3215 Bobbin thread ounter info value 0 reached Change reel set counter value press counter reset button Information 3216 Bobbin thread monitor left Change left bobbin Information 3217 Bobbin th...

Page 23: ...e control unit Information 7802 Update failure Only DACclassic Further using only of DACbasic functions Update software Replace control unit Information 7803 Communication Error Only DACclassic Furthe...

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