Efka DC 1550, AB320A5200 User Manual

CONTROL AB320A5200

0

I

P

E
+

-

>>

KL2334a

LIST OF PARAMETERS

CONNECTION DIAGRAM
TIMING DIAGRAMS

No. 402286 English

FRANKL & KIRCHNER EFKA OF AMERICA INC. EFKA ELECTRONIC MOTORS

GMBH & CO KG SINGAPORE PTE. LTD.

3

EFKA AB320A5200

CONTENTS Page

1 Table of Adapter Cords 5
2 Putting into Service 6
3 Setting and Putting into Service with the Aid of the Fast Installation Routine (SIR) 7
4 Operating Elements and Socket Connectors 8

4.1 Position of Operating Elements and Displays 8

4.2 Position of the Socket Connectors 9

4.3 Connection Diagram 10

4.4 Connection of a Sewing Light with Transformer 13

4.5 Adapter Cords 14

5 Timing Diagrams 29
6 List of Parameters 56

6.1 Preset Values Depending on Mode 56

6.2 Operator Level 58

6.3 Technician Level 60

6.4 Supplier Level 65

7 Error Displays 78
8 Slide-in Strips for the V810/V820 Control Panels 79

1 Table of Adapter Cords

Before switching functional sequences, detach cables from the inputs and outputs! Please ensure that the

machine installed provides the functional sequence to be set! Then proceed with the setting using parameter

Setting the functional sequence using parameter 29 0

Mode Designation Adapter Outputs

5

ATTENTION!

290!

EFKA AB320A5200

Power transistors !!!! FL VR M1 M2 M3 M4 M5 M6

0 Lockstitch; e. g. Functions FL VR FA1 FA2 FW FA1+2 ML MST

Brother (737-113, 737 -913) 1112814 FL VR FA1 + FA2 FW
Aisin (AD3XX, AD158, 3310; EK1) 1112815 FL VR FA1 + FA2 FW
Pfaff (563, 953, 1050, 1180) 1112841 FL VR FA1 FA2 FW ML
Dürkopp Adler (210, 270) 1112845 FL VR FA1 + FA2 FW

2 Lockstitch; e. g. Functions FL VR FA FSPL FL1 ML MST

Singer (212 UTT) 1112824 FL VR FA FSPL FL1

3Lockstitch; e. g. Dürkopp Adler (467) FL VR FA FSPL FW ML MST
4 Chainstitch; e. g. Union Special Functions FL FA-R M1 FA-V FW STV ML

(34000 and 36200 replacement for US80A) 1112865 FL FA-R FA-V FW ML
(CS100 and FS100) 1112905 FL FA-R M1 FA-V FW ML

5 Chainstitch; parallel sequence Functions FL STV M1 M2 M3 M4 ML MST

Bag sewing machine Union Special Functions FL IMP BR ML MST

Yamato (VC series) 1112818 FL STV FA FW
Yamato (VG series) 1113178 FL STV FA FW ML
Kansai (RX 9803) 1113130 FL FA FW ML
Pegasus (W500/UT, W600/UT/MS 1112821 FL STV FA FA FW
with or without st itch condensing)
Brother (FD3-B257) 1112822 FL STV FA FA FW
Union Special (34700) 1112844 FL STV FA FA FW NK
Global (CB2803-56) 1112866 FL FA
Rimoldi (F27) 1113096 FL FW FAO FAU ML

6 Chainstitch; tape cutter/fast scissors FL STV M1 M2 AH1 AH2 ML MST
7 Overlock FL KS M1 M2 AH FSPL ML MST
8 Backlatch Functions FL PD≤≤≤≤-1 PD≥≥≥≥1PD≥≥≥≥1* ML MST

Pegasus 1113234 PD≤-1 PD≥1

9 Backlatch Functions FL PD≤≤≤≤-1 PD≥≥≥≥1PD≥≥≥≥1* ML MST

Yamato (ABT3) 1112826 PD≤-1 PD≥1
Yamato (ABT13, ABT17) 1113205 PD≤-1 PD≥1

ST2/35 ST2/34 ST2/37 ST2/28 ST2/27 ST2/36 ST2/32 ST2/30

10 Lockstitch; e. g. Functions FL FA-R FSPL FA-V FW VR ML MST

Union Special (63900AMZ replacement 1112823 FL FA-R FA-V FW ML
for US80A) and on Refrey lockstitch machines

14 Lockstitch; e. g. Functions FL VR FA1+2 FA2 FW FA1 ML MST

Juki (5550-6) 1112816 FL VR FA1+2 FW
Juki (5550-7) 1113132 + FL VR FA1+2 FZ FW
(position sens or incorporated in the 1113157
handwheel)

15 Backlatch Pegasus (SSC100) FL KS/KB KB KS FSPL AH ML HP
16 Overlock; feed-off-the-arm machine e.g.Yamato (FD62) FL KS RB M2 AH FSPL ML MST
17 Chainstitch; Pegasus FL LFA FA STS ML
20 Lockstitch; Juki (LU1510-7) 1113200 FL VR FA FSPL ML MST
21 Chainstitch; Yamato (stitch lock) 1113178 FL STS FA STV FW ML
23 Lockstitch; Dürkopp Adler (271...275) FL VR FA ML FW FSPL HP MST
24 Chainstitch; Pegasus (MHG-100) 1113267 FL FA FA FW

*) The signal issued at this output is inverted!

EFKA AB320A5200

Explanation of letter symbols of the previous page and chapter ”Timing Diagrams“

Outputs:

FL = Sewing foot lifting FL1 = Sewing foot lifting without pulsing
VR = Backtacking STV = Stitch condensing
FA = Thread trimmer FA1 = Thread trimmer pos. 1...1A
FA2 = Thread trimmer pos. 1A...2 FA1+2 = Thread trimmer pos. 1...2
FA-V = Thread trimmer forward FA-R = Thread trimmer backward
FAU = Bobbin thread trimmer FAO = Needle thread trimmer
FSPL = Thread tension release AH = Tape cutter
FW = Thread wiper AH1/AH2 = Fast scisso rs
ML/NK = Machine running / Needle cooling KS = Chain suction
RB = Chain blowing in opposite direction STB = Blow fabric onto stack
KB = Chain blowing KS+KB = Chain suction + bl owing
MST = Machine at standstill HP/FF1 = High lift for walking foot /
PD≥1 = Pedal steps 1...12 flip-flop 1
PD=0 = Pedal step 0 PD≤-1 = Pedal steps –1 / -2
L-STL = Indicator lamp for stitch length PD-2 = Pedal step -2
FZ = Thread puller DR-UK = Reversal of motor direction
IMP = Impulse STS = Stitch lock
LFA = Top cover thread cutter BR = Hot thread chain cutting

6

2 Putting into Service

Before putting the control into service, the following must be ensured, checked and/or adjusted:

" The correct installation of the drive, position transmitter and accompanying devices, if necessary

"

The correct selection of the trimming operation by means of parameter 290

" If necessary, the correct adjustment of the direction of motor rotation by means of parameter 161
" The correct selection of the functions of keys (inputs) by means of parameters 240...249
" The setting of the transmission ratio between motor shaft and machine shaft by means of parameter 272
" The setting of the type of position sensor by means of parameter 270

"

If necessary, the setting of the number of angular degrees after the sensor position by means of parameter 271

" If necessary, the setting of the positions by means of parameter 171

(possible with all settings of parameter 270)

" The correct positioning speed by means of parameter 110

"

The correct maximum speed compatible with the sewing machine by means of parameter 111

" The setting of the remaining relevant parameters

"

Start sewing in order to save the set values

See instruction manual for details!

7

EFKA AB320A5200

3 Setting and Putting into Service with the Aid of the Fast Installation

Routine (SIR)

The Fast Installation Routine (SIR) passes through all parameters necessary for programming the functional sequence and
the positions.

Code 3112

E

F-200

Input parameter 500

Parameter for functional sequence “thread trimming operations”

Parameter for direction of motor rotation

Parameter for transmission ratio
Important! The transmission ratio should be

determined and indicated as prec is ely as possible.

Parameter for type of position sensor

Parameter for position 1

F-500

E

>>

F-290

E

F-161

E

F-272

E

F-270

E

F-451

E

Parameter for position 2

F-453

Yes

E

No

P

End SIR

The values can be varied by pressing the +/- keys. When the parameter is displayed on the V810 control panel, press
the E key once more for the value to be displayed.

Exit the routine any time by pressing the P key once, and select a new parameter. Exit programming by pressing the P key
twice, and the drive is ready for a new sewing operation.

See instruction manual for details!

KL2438a

EFKA AB320A5200

8

4 Operating Elements and Socket Connectors

4.1 Position of Operating Elements and Displays

S1 P key

" Call or exit programming mode

S2 E key

"

Start backtack single / double / off

" Enter key for modifications in the programming mode

S3 + key

" End backtack single / double / off
" Increase of the value indicated in the programming mode

S4 – key

"

Automatic sewing foot lifting at stop in the seam On/Off

" Automatic sewing foot lifting after thread trimming

On/Off

" Decrease of the value indicated in the programming mode

S5 >> key

" Basic position 1 or 2

"

Shift key in the programming mode

0

I

LED1 Indicator for single start backtack

LED2 Indicator for double start backtack

LED3 Indicator for single end backtack

LED4 Indicator for double end backtack

LED5 Indicator for automatic sewing foot lift at stop

in the seam

LED6 Indicator for automatic sewing foot lift after

the thread trimming operation

LED7 Indicator for basic position “needle position 1“

LED8 Indicator for basic position “needle position 2“

Display 3 digits

Display

LED1
LED2

LED3
LED4
LED5

LED6
LED7

LED8

KL2472

AB320A5200

S1

P
E
+

-

S2
S3

S4
S5

4.2 Position of the Socket Connectors

B2 Socket for sensors

9

EFKA AB320A5200

B18 Socket for light barrier module

B41 Socket for motor power supply

B80 Socket for actuator

B776 Socket for V810/V820 control panel

ST2 Socket for solenoid inputs and outputs /

solenoid valves / displays / keys and switches

B41

B2

B18

ST2

B2

M

B18

L S M ...

B41

M

ST2

B80

EB ...

B 776

V8 . .

B80

B776

KL2333

EFKA AB320A5200

4.3 Connection Diagram

Inputs switched to 0V

10

ATTENTION!

When connecting the outputs, ensure that a total power of 96VA constant load will not

be exceeded!

in1 - Input 1 i10 - Input 10 M9 - Output 9
in2 - Input 2 M1 - Output 1 M10 - Output 10
in3 - Input 3 M2 - Output 2 M11 - Output 11
in4 - Input 4 M3 - Output 3 FL - Sewing foot lifting
in5 - Input 5 M4 - Output 4 VR - Backtacking
in6 - Input 6 M5 - Output 5 POS1 - Position 1
in7 - Input 7 M6 - Output 6 POS2 - Position 2
in8 - Input 8 M7 - Output 7 GEN - 512 generator impulses
in9 - Input 9 M8 - Output 8 R-N-EXT - External potentiometer for

speed limitation (50kΩ)

Inputs switched to +24V

11

EFKA AB320A5200

ATTENTION!

When connecting the outputs, ensure that a total power of 96VA constant load will not

be exceeded!

1)

Nominal vol t age 24V, no-load voltage max. 30V momentarily after power on

2)

Transistor output with open collector max. 40V, 10mA

3) Nominal voltage 15V, I

4)

Nominal voltage 5V, I

= 30mA

max

= 20mA

max

*) Front view of the socket (component side) and/or rear view of the plug (soldering side)

EFKA AB320A5200

POS2 OUT - Output for position 2
POS IN - Input for positions
G1/G2 OUT - Output of generator impulses
TXD/RXD - Serial transmission lines
LSM IN - Possibility of connecting a light barrier module to socket B18/8

LSM002 - Reflection light barrier module

12

(If parameter 239 = 0, the light barrier function is selected.
Identification of the signal when switched to 0V.)

If parameter 239 is set to 1...43, a key can be operated on the input of socket B18/8.

+5V = Connect lefthand pins 1 and 2 with jumper (factory setting)
+15V = Connect righthand pins 3 and 4 with jumper

B80
B2

B18

J4

ATTENTION!

efore opening the cover, turn power off!

B

J4

1 3

2 4

+5V

J4

31

42

+15V

KL2351

1) Nominal voltage +15V, 100mA (repluggable to +5V, 100mA)

2) Transistor output with open collector max. 40V, 10mA
*) Front view of the socket (component side) and/or rear view of the plug (soldering side)

13

4.4 Connection of a Sewing Light with Transformer

ATTENTION!

efore opening the cover, turn power off!

B

EFKA AB320A5200

" Switch off the control and remove mains plug from outlet

"

Unscrew the control unit from the machine table

" Loosen 4 screws (A)

"

Remove the mounting plate

" Loosen 2 screws (B) each at the front and at the rear
" Open the left part of the housing
" Pull the sewing light cable through the cable bushing

"

Area (C): Connect strands with clamp on the printed circuit board

" Insert earth lead into plug-in device on the housin g part

"

Close and screw-connect the housing

" Mount the control unit on the machine table

When the sewing light is connected, it is always current-carrying (230V), even if

the control unit is switched off! Only one sewing light with transformer can be

connected to the control unit!

A

C

B

CAUTION!

0

I

P

E

+

-

>>

KL2399

EFKA AB320A5200

14

4.5 Adapter Cords

Adapter cord for AISIN models AD3XX, AD158, 3310 and EK1

Setting the functional sequence Thread trimming mode ! Set parameter 290 = 0
Setting the functions of the keys Input in1 ! Set parameter 240 = 16

Input in3 ! Set parameter 242 = 1

1

ST2

Nr. 1112815

0V

4

6 in3

1

SUB - D- 37

19

20

37

7 in1

+24V

16

+24V

17

+24V

18
19 0V

+24V26

27 M3

28 M2

VR

3534FL

37

M1

Adapter cord for BROTHER models 737-113 and 737-913

+24V

FL

NHT

0V
FA1+ 2
+24V

ZVR
0V
+24V
VR

FW

+24V

1

1

2

2

3

3

4

4

1

1

2

2

3

3

4

4

1

1

2

2

3

3

4

4

1

1

2

2

3

3

KL2234

Setting the functional sequence Thread trimming mode ! Set parameter 290 = 0
Setting the functions of the keys Input in1 ! Set parameter 240 = 16

Input in3 ! Set parameter 242 = 1

Nr . 11 12 8 14

0V

+24V
+24V
+24V

+24V26

FA1+ 2

24V

+

FW
24V
ZVR
VR
24V++
0V 12

24V

+

NHT
FL
0V

10
11

1
2
3
4
5
6
7
8
9

1
2
3
4
5
6

3

2 1

5

6
9

12

6
5
4

8

11 10

KL2233

4
7

3
2
1

ST2

1

19

SUB - D - 37

20

37

1

4

6 in3
7 in1

16
17
18
19 0V

27 M3
28 M2

34
35VRFL

37 M1

*) Rear view (soldering side) of 37-pin plug (ST2). Front view (component side) of the remaining plugs/sockets.

15

EFKA AB320A5200

Adapter cord for BROTHER model FD3 B257

Setting the functional sequence Thread trimming mode ! Set parameter 290 = 5
Setting the functions of the keys Input in1 ! Set parameter 240 = 7

Input in3 ! Set parameter 242 = 18
Input in4 ! Set parameter 243 = 16
Input in5 ! Set parameter 244 = 17

ST2

1

19

SUB - D - 37

20

37

1

+5V

2

4

0V
in55
in36
in17
in4

8

+ 24V

16

+ 24V

17

+ 24V

18
19 0V

+ 24V

26
27

M3

28 M2

34

VR

35 FL

37

M1

Nr. 1112822

LSP
ZSTV
0V
+5V
EN TK
STVU

FW

+ 24V
STV

+ 24V
FA
0V
+ 24V

FA

LSP

+ 24V

FL

10
11
12

1
2
3
4
5
6
7

1
2
3
4
5
6
7
8
9

1
2
3
4
5
6

1

3

12

3

2 1

6

7

5
8

1011

3
2
1

KL2241

4
7

4

2

5

6
9

6
5
4

*) Rear view (soldering side) of 37-pin plug (ST2). Front view (component side) of the remaining plugs/sockets.

EFKA AB320A5200

16

Adapter cord for DÜRKOPP ADLER models 210, 270

Setting the functional sequence Thread trimming mode ! Set parameter 290 = 0
Setting the functions of the keys Input in1 ! Set parameter 240 = 16

Input in3 ! Set parameter 242 = 1
Input in4 ! Set parameter 243 = 3
Input in5 ! Set parameter 244 = 17

Nr. 1112845

0V
in5
in3

in4

+ 24V

+ 24V

M2

FW

0V
POS1
+24V 7
FA1+ 2
VR
FL

NHT
0V
VRU

ZVR
EST

10

1
2
3
4
5
6

8
9

1
2
3
4
5
6
7

1

4

2

5

KL2259a

10

9

8

7

6

2

1

3

5

4

3

6

7

ST2

1

SUB - D- 37

19

20

37

1

4
5
6
78in1

16

18
19 0V
20 POS1

27 M3
28

34 VR
35 FL

37 M1

Adapter cord for GLOBAL model CB2803-56

Setting the functional sequence Thread trimming mode ! Set parameter 290 = 5
Setting the functions of the keys Input in1 ! Set parameter 240 = 6

1

ST2

0V

4

7 in1

1

SUB - D- 37

19

*) Rear view (soldering side) of 37-pin plug (ST2). Front view (component side) of the remaining plugs/sockets.

20

37

+ 24V

17

+ 24V

18

27 M3

35 FL

37

FA

24V

+

FL

24V
0V

LSP+12

10
11

1
2
3
4
5
6
7
8
9

6
9

3

12

2 1

5
8

11

10

KL2301

4
7

Nr. 1112866

17

1112816

1113132

EFKA AB320A5200

Adapter cord for JUKI model 5550-6

Setting the functional sequence Thread trimming mode ! Set parameter 290 = 14
Setting the functions of the keys Input in1 ! Set parameter 240 = 16

ST2

1

SUB - D - 37

19

20

37

Adapter cord for JUKI model 5550-7

1

0V

4

11 in2

+ 24V

16

+ 24V

17

+ 24V

18

+ 24V

26
27 M3

3435VR

FL

37 M1

Nr.

ZVR0V1

+24V
+24V

VR
FW

+24V

10
11FA1+ 2
12

+24VFL2

2
3
4
5
6
7
8
9

1

2

3

1

5

6
9

12

1
2

8

11

10

KL2235b

4
7

Setting the functional sequence Thread trimming mode ! Set parameter 290 = 14
Setting the functions of the keys Input in1 ! Set parameter 240 = 16

Nr.

ST2

1

19

1

in2

11

17
18
19

26
27

33
34
35

37

+ 24V16
+ 24V
+ 24V
0V

+ 24V
M3
M228

+ 24V
VR
FL

M1

20

SUB - D - 37

37

FA1+ 2
FW

FZ
ZVR 5
VR 6

+ 24V
+ 24V

+ 24V
0V
+ 24V

FL
+ 24V

10
11
12
13
14

1
2
3
4

7

7
8
9

1
2

6
5
4
3
2

1

1 2

14
13
12

11

10
9
8

KL2363

*) Rear view (soldering side) of 37-pin plug (ST2). Front view (component side) of the remaining plugs/sockets.
**) Front view (component side) of the Molex Minifit plugs.

EFKA AB320A5200

18

Adapter cord for JUKI model LU1510-7

Setting the functional sequence Thread trimming mode ! Set parameter 290 = 20
Setting the functions of the keys Input in1 ! Set parameter 240 = 13
(Automatic setting) I nput in3 ! Set parameter 242 = 31

Input in4 ! Set parameter 243 = 32
Input in6 ! Set parameter 245 = 16
Input in7 ! Set parameter 246 = 13

ST2

1

19

SUB - D - 37

20

37

12

16
17
18
19

26

28

30

33
34
35

37

1

4

6

8
9

Nr. 1113200

0V

in3

in4
in7

in6

+ 24V
+ 24V
+ 24V
0V

+ 24V

M2

M6

+ 24V
VR
FL

M1

FA

ZVR
VR
+ 24V
+ 24V

0V
+ 24V

FSP L

0V
S1
HPout

S2
HP in

+ 24V

0V

10
11
12
13
14

10

15

1
2
3
4
5
6
7
8
9

1
2
3
4
5
6
7
8
9

7
6
5 12
4
3
2

1

14
13

11

10
9
8

3 2 1

6 4
9

12

15

5

8

11

14

7

10

13

FL
+ 24V

1
2

1 2

KL2437

in1 = Input high lift for walking foot with speed limitation n10 (operational mode not stored) for knee switch
in3 = Input speed limitation bit 0 (S1)
in4 = Input speed limitation bit 1 (S2)
in6 = Input intermediate backtack
in7 = Input high lift for walking foot with speed limitation n10 (operational mode not stored) for additional

pushbutton at the machine head

*) Rear view (soldering side) of 37-pin plug (ST2). Front view (component side) of the remaining plugs/sockets.
**) Front view (component side) of the Molex Minifit plugs.

19

EFKA AB320A5200

Adapter cord for KANSAI model RX9803

Setting the functional sequence Thread trimming mode ! Set parameter 290 = 5
Setting the functions of the keys Input in1 ! Set parameter 240 = 7

ST2

1

19

1
2

4

20

7

16
17
18

SUB - D- 37

37

26

32
35

37

Nr. 1113130

+5V

0V

in1

+24V
+24V
+24V

+24V
M327

M5
FL

M1

+5V

LSP

0V

+24V

FA

+24V

FW

+24V

ML

+24V

FL

1

1

2

2

3

3

1
2

6

3

5

4

4

5
6

1

1

2

2

3

3

4

4

3
2
1

KL2362

*) Rear view (soldering side) of 37-pin plug (ST2). Front view (component side) of the remaining plugs/sockets.

EFKA AB320A5200

20

Adapter cord for PFAFF models 563, 953, 1050, 1180 without thread monitor

Setting the functional sequence Thread trimming mode ! Set parameter 290 = 0
Setting the functions of the keys Input in4 ! Set parameter 243 = 12

Input in5 ! Set parameter 244 = 16

ST2

1

SUB - D- 37

19

20

37

Nr. 1112841

1

4

0V

5

in5

8

in4

16

+ 24V

17

+ 24V

18

+ 24V

19

0V

26 + 24V
27
28

M2

32M3M5

34 VR
35 FL

37

M1

+ 24V

0V
FLEX
VR
FL
+ 24V

FA1
+ 24V

+ 24V
FA2
FW
0V

FA1

+ 24V
+ 24V
FA2
FW
ML

VR
+ 24V
ZVR
0V

1
2
3
4
5
6

1
2
3
4
5
6

1
2
3
4
5
6

1
2
3
4

5

6

1

3

3

4

2

3

2

1

6

4

5

2

1

6

4

5

1

2

3

4

VR

1

+ 24V

2

ZVR

3

0V

4

KL2261

*) Rear view (soldering side) of 37-pin plug (ST2) and of the remaining sockets.

1

2

3

4

21

EFKA AB320A5200

Adapter cord for PEGASUS models W500/UT, W600/UT/MS with or without stitch condensing

Setting the functional sequence Thread trimming mode ! Set parameter 290 = 5
Setting the functions of the keys Input in1 ! Set parameter 240 = 7

Attention!

Nr. 11128 21

1

20

37

2 +5V

7 in1

+24V

16

+24V

17

+24V

18
19 0V

+24V

26
27 M3
28 M2

+24V

33
34 VR
35 FL

37 M1

ST2

1

SUB - D- 37

19

When using this adapter cord on a Pegasus machine, the 9-core cable no. 742373-91 must be
removed from the machine!

FA
+24V
FA
+24V
FW
+24V

+5V
LSP
0V

+24V
FL

STV
+24V

1
2
3
4
5
6
7
8
9

1
2
3

1
2

1
2

2

3

1

5

6

1
2

1
2

1
2

4

8

9

7

KL2240

Adapter cord for PEGASUS backlatch machines

Setting the functional sequence Thread trimming mode ! Set parameter 290 = 8
Setting the functions of the keys Input in1 ! Set parameter 240 = 6
(Automatic setting) I nput in3 ! Set parameter 242 = 10

Nr . 1113234

ST2

1

19

1

4

0V

20

67in3

in1

19 0V

SUB - D- 37

28 M2

37

37 M1

Ped

Ped -1

N- AUTO

0V
LSP

0V

Ped -1
0V

1

1

=

2
3

=

=

4
5
6

1
2
3
4
5
6

1
2

4
5
6

6
5
4 1

1
2

1

2

3

3
2

KL2458

*) Rear view (soldering side) of 37-pin plug (ST2). Front view (component side) of the remaining plugs/sockets.

EFKA AB320A5200

22

Adapter cord for PEGASUS model MHG

Setting the functional sequence Thread trimming mode ! Set parameter 290 = 24
Setting the functions of the keys Input in1 ! Set parameter 240 = 6

Input in2 ! Set parameter 241 = 13
Input in3 ! Set parameter 242 = 28
Input in4 ! Set parameter 243 = 22

ST2

1

SUB - D- 37

19

20

37

1

+5V

2

0V4

6 in3
7

in1

8

in4

11

in2

+15V

15
16

+24V

17

+24V

18

+24V

19

0V

23

M7

25

M9

26

+24V

27

M3

28

M2

M5

32
33 +24V

3537FL

Nr.1113267

in4
0V

0V
SEN
+15V

FA

FA

+24V

FW

+24V

+5V
LSP

0V

+24V

FL

1
2

1
2
3

1
2+24V
3
4
5
6
7
8
9

1
2
3

1
2

1
2

1
2
3

23 1

5

6

1
2
3

1
2

4

79 8

M1

KL2482

M5

+24V

+24V

M7

+24V

M9
in2
0V

1
2

1
2
3
4
5
6

1
2

4
5
6

1
2
3

*) Rear view (soldering side) of 37-pin plug (ST2). Front view (component side) of the remaining plugs/sockets.

23

EFKA AB320A5200

Adapter cord for RIMOLDI model F27

Setting the functional sequence Thread trimming mode ! Set parameter 290 = 5

Nr. 1113096

20

37

1

16 + 24V
1718+ 24V

+ 24V

M3

27

M2

28

M532

35 FL

37

M1

FW

1

ML

2
FAO
FAU
FL

+ 24V

3

4

5

6

2

356

4

KL2346

1

Input in3 ! Set parameter 242 = 16

ST2

1

SUB - D- 37

19

Adapter cord for SINGER models 211, 212 and 591

Setting the functional sequence Thread trimming mode ! Set parameter 290 = 2
(Singer model 212UTT)
Setting the functions of the keys Input in1 ! Set parameter 240 = 1

ST2

1

19

SUB - D- 37

20

37

1

0V

4

6 in3
7 in1

+ 24V

16

+ 24V

17

+ 24V

18
19 0V

26
27 M3
28 M2

+ 24V

33
3435VR

FL
M436

37

Nr. 11128 24

+ 24V

FW /FSPL

NHT
0V
ZVR
0V

+ 24V
VR
+ 24V

FA2/FA

FL
0V
+ 24V

FL 1

1
2
3

6

4

5

5

4

6

1

1

2

2

3

3

4

4

1

1

2

2

3

3

4

4

3
2
1

KL2243

*) Rear view (soldering side) of 37-pin plug (ST2). Front view (component side) of the remaining plugs/sockets.

EFKA AB320A5200

24

Adapter cord for UNION SPECIAL models CS100 and FS100

Setting the functional sequence Thread trimming mode ! Set parameter 290 = 4
Setting the functions of the keys Input in1 ! Set parameter 240 = 6

Input in3 ! Set parameter 242 = 6

Nr. 1112905

+ 24V
POS1

LSP
0V

+ 24V

ML

FL

+ 24V
FA- V
FW
0V
+ 15V
LSP

FA- R

1
2
3

4

1
2
3
4
5
6

1
2
3
4
5
6
7
8
9

10

ST2

1

SUB - D- 37

19

20

37

1

4

0V

6

in3

7

in1

15

+ 15V

16

+ 24V

19

0V

20

POS1

26

+ 24V

27

M3

28

M2

32

M5

33

+ 24V

34

VR

35 FL

37 M1

in1 = Input machine run blockage for thread trimming control proximity switch
in3 = Input machine run blockage for thread monitor

2

3

6

1

2

KL2306

1

4

5

4

3

9

8

10

1

7

6

5

2

4

3

Adapter cord for UNION SPECIAL model 63900AMZ

Setting the functional sequence Thread trimming mode ! Set parameter 290 = 10

Nr. 1112823

ST2

1

19

SUB - D - 37

20

37

1

+ 24V

16

+ 24V

17

19 0V

27 M3
28 M2

32 M5

34 VR
35 FL

37

ML
+ 24V
FL
FA- V

FW

FA- R

0V

10

1
2
3
4
5
6
7
8
9

1

9

8

10

1

2

2

7

6

5

4

3

1

2
3
4

3

4

KL2242

*) Rear view (soldering side) of 37-pin plug (ST2) and of the remaining sockets.

25

EFKA AB320A5200

Adapter cord for UNION SPECIAL model 34700 with stitch lock

Setting the functional sequence Thread trimming mode ! Set parameter 290 = 5
Setting the functions of the keys Input in8 ! Set parameter 247 = 7

Input in9 ! Set parameter 248 = 6

ST2

1

SUB - D- 37

19

Nr. 11128 44

1

4

10

20

13

15
16
17
18
19
20

37

26
27
28

32
33
34

0V

in8

in9

+ 15V
+ 24V
+ 24V
+ 24V
0V
POS1

+ 24V
M3
M2

M5
+ 24V
VR
FL35

M137

+ 24V

FA
FW
0V
+ 15V
LSP

NKFA8

+ 24V

STV

+ 24V
POS1
STOP
0V

10

1
2
3
4
5
6
7

9

1
2
3

1
2
3
4

9

8

10

1

2

1

2

3

2

3

7

6

5

4

3

1

4

+ 24V

ML

FL

KL2260

*) Rear view (soldering side) of 37-pin plug (ST2) and of the remaining sockets.

1
2
3
4
5
6

5

6

1

4

2

3

EFKA AB320A5200

26

Adapter cord for UNION SPECIAL models 34000 and 36200

Setting the functional sequence Thread trimming mode ! Set parameter 290 = 4
Setting the functions of the keys Input in1 ! Set parameter 240 = 6

Input in3 ! Set parameter 242 = 6
Input in4 ! Set parameter 243 = 18
Input in5 ! Set parameter 244 = 12

ST2

1

SUB - D - 37

19

20

37

Nr. 1112865

1

4

0V

5

in5

6

in3

7

in1

8

in4

15

+15V

16

+24V

17

+24V

19

0V

20

POS1

21

POS2

22

GEN

26

+24V
27 M3
28

M2

32

M5
33

+24V
34

VR
35

FL

37

0V

FLAT- S

FLEX

0V

FLAT- S

FLEX

+24V
POS1

LSP
0V

+24V
GEN

ML
FL
POS2
POS1
0V

+24V

FW
ML

FL
FA- V

1
2

2

2

3

1

4

2

5 7

6

1

2

1

3

1

4

6

8

3

5

4

3

3

1
2
3

1
2
3

4

1
2
3
4
5
6
7
8

1
2
3
4
5
6

+24V

1

FA- V

2

FW

3

0V

4

+15V

5

LSP

6
7
8
9

10

FA- R

KL2289

in1 = Input machine run blockage for thread trimming control proximity switch
in3 = Input machine run blockage for thread monitor
in4 = Input unlocking the chain corresponds to function flatseamer (FLAT-S)

*) Rear view (soldering side) of 37-pin plug (ST2) and of the remaining sockets.

9

8

10

1

2

7

6

5

4

3

27

N

1112818

EFKA AB320A5200

Adapter cord for YAMATO chainstitch machines VC series

Setting the functional sequence Thread trimming mode ! Set parameter 290 = 5
Setting the functions of the keys Input in1 ! Set parameter 240 = 7

1

ST2

1

SUB-D-37

19

20

37

4

0V

7 in1

+24V

16

+24V

17

+24V

18

27 M3

3435VR

FL

37 M1

Adapter cord for YAMATO chainstitch machines VG series

r.

+24V

FA

FW

0V
LSP

+24V
FL

STV
+24V

1

1

2

2

3

3

4

4

1

1

2

2

3

3

1

1

2

2

1

1

2

2

KL2237

Setting the functional sequence Thread trimming mode ! Set parameter 290 = 5/21
Setting the functions of the keys Input in1 ! Set parameter 240 = 7

Nr. 1113178

0V

in1

+ 24V
+ 24V
+ 24V

+ 24V

M3

M5

+ 24V

VR
FL
M1

+ 24V
+ 24V
+ 24V
+ 24V
+ 24V

FL
FA
FW
STV
ML
0V
LSP

10
11
12
13
14
15

1
2
3
4
5
6
7
8
9

10
5
4
3
2
1

9
8
7

6

KL2405

15
14
13
12
11

ST2

1

19

SUB - D- 37

20

37

1

4

7

16
17
18

26

27

32
33
34
35

37

*) Rear view (soldering side) of 37-pin plug (ST2). Front view (component side) of the remaining plugs/sockets.

EFKA AB320A5200

28

Adapter cord for YAMATO backlatch machine model ABT3

Setting the functional sequence Thread trimming mode ! Set parameter 290 = 9
Setting the functions of the keys Input in1 ! Set parameter 240 = 6
(Automatic setting) I nput in3 ! Set parameter 242 = 10

Nr. 1112826

1

20

37

24+5V

0V

67in3

in1

POS2Q

21

28 M2

+24V

33

37 M1

R

ST2

1

SUB - D- 37

19

Adapter cord for YAMATO backlatch machine models ABT13 and ABT17

Setting the functional sequence Thread trimming mode ! Set parameter 290 = 9
Setting the functions of the keys Input in1 ! Set parameter 240 = 6
(Automatic setting) I nput in3 ! Set parameter 242 = 10

Input in4 ! Set parameter 243 = 34

0V
Ped 1

=

Ped -1

=

N- AUTO

LSP

+5V

POS2Q

1
2
3

4

4

5

5

6

6

1
2

6

3

5

4

4

5
6

1

1

2

2

1
2
3

3
2
1

KL2244

ST2

1

19

Nr. 1113205

1
2

+5V

4

0V

6
7
8

21

28

37

in3
in1
in4

POS2Q

M2

M1

20

SUB - D- 37

37

0V
Ped

=

Ped

-1

=

N12- AUTO

LSP

+5V

N9-AUTO

POS2Q

1

1

2
3

4

4

5

5

6

6

1
2

6

3

5

4

4

5
6

1
2

6

3

5

4

4

5
6

1
2
3

3
2
1

3
2
1

KL2439

*) Rear view (soldering side) of 37-pin plug (ST2). Front view (component side) of the remaining plugs/sockets.

5 Timing Diagrams

Mode 0 (lockstitch)

1

/

21

-

0

-1

+

-2

29

EFKA AB320A5200

n

POS.1
ST2/20

POS.2
ST2/21

FL
ST2/35

VR
ST2/34

(FA1)

M1
ST2/37

(FA2)

M2
ST2/28

(FW )

M3
ST2/27

(FA1+ 2)

M4
ST2/36

(M L)

M5
ST2/32

(M S T)

M6

30

ST2/

n2

310n32 3 1 2

t3

c2

t8 t1

c1

n2n1

0 1 2

c3

n4

t9

1 2n73

c4

t6 t7

t4 t5

0256/M O DE- 0

Mark Function Parameter Control V810 V820

Mode 0 290 = 0
Double start backtack with stitch correction On S2 key 1 key 1 key
Double end backtack with stitch correction On S3 key 2 key 4 key

n1 Positioning speed 110
n2 Maximum speed 111
n3 Start backtack speed 112
n4 End backtack speed 113
n7 Trimming speed 116

t1 Delay until speed release after start backtack 200
t3 Start delay from lifted sewing foot 202
t4 Full power of sewing foot lifting 203
t5 Pulsing of sewing foot lifting 204
t6 Thread wiper ON period 205
t7 Sewing foot switch-on delay after thread wiper 206
t8 Start backtack stitch correction 150
t9 End backtack stitch correction 151
c2 Start backtack stitches forward 000
c1 Start backtack stitches backward 001
c3 End backtack stitches backward 002
c4 End backtack stitches forward 003

EFKA AB320A5200

Mode 2 (lockstitch)

/ 0112

-

-1

+

-2

30

n

POS.1
ST2/20

POS.2
ST2/21

FL
ST2/35

VR
ST2/34

M4
ST2/36

M2
ST2/28

(FS P L)

M3
ST2/27

(M L)

M5
ST2/32

(M S T)

M6

30

ST2/

NHT

(FL1 )

(FA)

n6

0 1

2 3 0

SSc

c1

t3

t1 t3

n1n3 n2

1 2 3

c3

tF A

kt2

n7n4 n7

tF L

n1 n1

0256/M O DE- 2

Mark Function Parameter Control V810 V820

Mode 2 290 = 2
Softstart 134 = 1
Single start backtack On S2 key 1 key 1 key
Single end backtack On S3 key 2 key 4 key

n1 Positioning speed 110
n2 Maximum speed 111
n3 Start backtack speed 112
n4 End backtack speed 113
n6 Softstart speed 115
n7 Trimming speed 116

t1 Delay until speed release after start backtack 200
t3 Start delay from lifted sewing foot 202
tFL Switch-on delay of sewing foot lifting 211
kt2 Thread trimmer ON period 283
tFA Stop time for thread trimmer 253
SSc Softstart stitches 100
c1 Start backtack stitches backward 001
c3 End backtack stitches backward 002

Mode 3 (lockstitch)

/121

-

0

-1

+

-2

31

EFKA AB320A5200

n

POS.1
ST2/20

POS.2
ST2/21

FL
ST2/35

VR
ST2/34

M1

(FA)

ST2/37

(FS P L)

M4
ST2/36

M3

(FW )

ST2/27
M2

(M L)

ST2/28
M5

(H P )

ST2/32

(LH P )

M11
ST2/31

0

1n32 3 1 2 3

t3

c2 c1

n2 n10

t1

1 2 3 4 5

cHP

n2

6

7

tH P

0

1 2n41 2

c3

c4

n7

n7

3

tF A

t7

iFA

FSE FSA

t6

(H P )

in1
ST2/7

0256/M O DE- 3

Mark Function Parameter Control V810 V820

Mode 3 290 = 3
Double start backtack On S2 key 1 key 1 key
Double end backtack On S3 key 2 key 4 key
High lift for walking foot 137 = 1

n2 Maximum speed 111
n3 Start backtack speed 112
n4 End backtack speed 113
n7 Trimming speed 116
n10 High lift walking speed 117

t6 Thread wiper ON period 205
t7 Sewing foot switch-on delay after thread wiper 206
iFA Activation angle of the thread trimmer 250
FSA Thread tension release ON period 251
FSE Thread tension release delay depending on angle 252
c2 Start backtack stitches forward 000
c1 Start backtack stitches backward 001
c3 End backtack stitches backward 002
c4 End backtack stitches forward 003
tHP High lift walking speed run-out time 152
cHP Stitch counting high lift for walking foot 185

EFKA AB320A5200

Mode 4 (chainstitch)

1

-

1/2

0

+

-1

-2

32

n

POS.1
ST2/20

POS.2
ST2/21

FL
ST2/35

M4
ST2/36

(FA- R )STV

ST2/34
M1

ST2/37

(FA- V )M2

ST2/28
M3 (FW )

ST2/27
M5 (M L)

ST2/32
M6

(M S T)

ST2/30

n3

0 1 2 3t34 5 6 7

c1

n2

t1

n1

n4

0 1 2 3 4 5

c3

n7

kdF

kt2kd2

t4

t5

kt1kd1

kt3kd3

t1 1

0256/M O DE- 4

Mark Function Parameter Control V810 V820

Mode 4 290 = 4
Start stitch condensing On S2 key 1 key 1 key
End stitch condensing On S3 key 2 key 4 key

n1 Positioning speed 110
n2 Maximum speed 111
n3 Start backtack speed 112
n4 End backtack speed 113
n7 Trimming speed 116
n12 Automatic speed 118

t1 Delay until speed release after start backtack 200
t3 Start delay from lifted sewing foot 202
t11 Holding power output “stitch condensing” of the thread 213

trimmer backward
kd1 Delay time of the thread trimmer backward 280
kt1 ON period of the thread trimmer backward 281
kd2 Delay time of the thread trimmer forward M2 282
kt2 ON period of the thread trimmer forward M2 283
kd3 Delay time of the thread wiper M3 284
kt3 ON period of the thread wiper M3 285
kdF Switch-on delay of sewing foot lifting 288
c1 Stitch counting of start stitch condensing 001
c3 Stitch counting of end stitch condensing 002

Mode 5 (chainstitch)

1

/

2

1

-

0

-1

+

-2

33

EFKA AB320A5200

n

POS.1
ST2/20

POS.2
ST2/21

FL
ST2/35

STV
ST2/34

M1
ST2/37

M2
ST2/28

M3
ST2/27

M4
ST2/36

M5 (M L)
ST2/32

(M S T)M6

ST2/30

0 1n62 3

SSc

t3

n3 n1n2

t1c1

n4

320 1

t4 t5 t3 c3 c4

n7

21

kdF

kd1 kt1

kt2kd2

kd3 kt3

kt4kd4

0256/M O DE- 5

Mark Function Parameter Control V810 V820

Mode 5 290 = 5
Softstart 134 = 1
Start stitch condensing On S2 key 1 key 1 key
End stitch condensing On S3 key 2 key 4 key

n1 Positioning speed 110
n2 Maximum speed 111
n3 Start stitch condensing speed 112
n4 End stitch condensing speed 113
n6 Softstart speed 115
n7 Trimming speed 116

t1 Delay until speed release after start backtack 200
t3 Start delay from lifted sewing foot 202
t4 Full power of sewing foot lifting 203
t5 Pulsing of sewing foot lifting 204
c1 Stitch counting of start stitch condensing 001
c3 Stitch counting of end stitch condensing 002
c4 Stitch counting at the seam end without stitch regulator 003
SSc Softstart stitches 100
kdF Switch-on delay of sewing foot lifting 288
kd1-kd4 Delay times of outputs M1...M4 280/2/4/6
kt1-kt4 ON periods of outputs M1...M4 281/3/5/7

EFKA AB320A5200

Mode 5 (chainstitch) Union Special, bag sewing machine

1

/

21

-

0

-1

+

-2

34

n

POS.1
ST2/20

POS.2
ST2/21

FL
ST2/35

STV
ST2/34

(IMP)

M2
ST2/28

(B R )M3

ST2/27

(M L)

M5
ST2/32

(M S T)

M6

30

ST2/
in 1 ...i10

ST2/..

n6

2

0 1

SSc

t3

n2

n1

t4 t5

kdF

kt2

kd3 kt3

0256/M O DE- 5a

Mark Function Parameter Control V810 V820

Mode 5 290 = 5

Softstart 134 = 1
SAk “Hot thread chain cutting“ (M3) by means of knee switch 198 = 1

and sewing foot lift by means of pedal
in1...i10 Function “hot thread chain cutting“ (M3) by means of knee 24x = 42

switch
n1 Positioning speed 110

n2 Maximum speed 111
n6 Softstart speed 115

t3 Start delay from lifted sewing foot 202
t4 Full power of sewing foot lifting 203
t5 Pulsing of sewing foot lifting 204
SSc Softstart stitches 100
kd2 Delay time for output M2 282 = 0
kt2 ON period for output M2 283 = 50ms
kd3 Delay time for output M3 284 = 1500ms
kt3 ON period for output M3 285 = 1400ms
kdF Switch-on delay of sewing foot lifting 288 = 2550ms

Settings using parameter 198:

Parameter 198 = 0 The signals hot thread chain cutting and sewing foot lift are enabled by means of pedal.
Parameter 198 = 1 The signal hot thread chain cutting is enabled by means of knee switch and sewing foot lift by

means of pedal.

Parameter 198 = 2 The signal hot t hread chain cutting is enabled by means of pedal and sewing foot lift by means of

knee switch.

35

Mode 4, 5, 6 or 7 (function “unlocking the chain” with light barrier)

1

1/2

-

0

-1

+

-2

EFKA AB320A5200

n

POS.1
ST2/20

POS.2
ST2/21

FL
ST2/35

STV
ST2/34

(M L)

M5
ST2/32

(M S T)

M6

30ST2/

LS

EN TK

n2

t3

LS

60 3 4 5n57

n1

n1

drd ird

t4 t5

0256/ ENTK- 1

Mark Function Parameter Control V810 V820

Mode 5 290 = 5
drE Direction of motor rotation Clockwise 161 = 0
Frd Reverse motor rotation 182 = 1

Basic position 2 On S5 key 4 key 7 key

End stitch condensing and thread trimmer *) On

Light barrier 009 = ON

Unlock the chain automatically with light barrier 190 = 2
in7 Machine run blockage effective with open contact 246 = 6
in8 Automatic speed n12 without pedal 247 = 10
in.. Assign the function “unlocking the chain” to an output 2..

n1 Positioning speed 110
n2 Maximum speed 111
n5 Speed after light barrier sensing 114

t3 Start delay from lifted sewing foot 202
t4 Full power of sewing foot lifting 203
t5 Pulsing of sewing foot lifting 204
LS Light barrier compensating stitches 004
ird Number of reversing increments 180
drd Switch-on delay of reverse motor rotation 181
tGn Speed gate damping period 222
dGF Speed gate 2 224 = 1
kdF Switch-on delay of sewing foot lifting 288

*) When unlocking the chain, the functions “stitch condensing” and “thread trimmer” are suppressed!

EFKA AB320A5200

Mode 4, 5, 6 or 7 (function “unlocking the chain”)

1

1/2

-

0

-1

+

-2

36

POS.1
ST2/20

POS.2
ST2/21

FL
ST2/35

STV
ST2/34

(ML)

M5
ST2/32

(MST)

M6

30

ST2/

ENTK

n

t3

n2 n1

n2 n1n1

drd Ird drd

n1

Ird

0256/ENTK-2

Mark Function Parameter Control V810 V820

Mode 5 290 = 5
drE Direction of motor rotation Clockwise 161 = 0
Frd Reverse motor rotation 182 = 1

Basic position 2 On S5 key 4 key 7 key

End stitch condensing and thread trimmer *) On
in7 Machine run blockage effective with open contact 246 = 6
in8 Automatic speed n12 without pedal 247 = 10
in.. Assign the function “unlocking the chain” to an output 2..

n1 Positioning speed 110
n2 Maximum speed 111

t3 Start delay from lifted sewing foot 202
t4 Full power of sewing foot lifting 203
t5 Pulsing of sewing foot lifting 204
ird Number of reversing increments 180
drd Switch-on delay of reverse motor rotation 181
tGn Speed gate damping period 222
dGF Speed gate 2 224 = 1

*) When unlocking the chain, the functions “stitch condensing” and “thread trimmer” are suppressed!

Mode 6 (chainstitch with fast scissors) parameter 232 = 1

1

/

2

1

-

0

-1

+

-2

37

EFKA AB320A5200

n

POS.1
ST2/20

POS.2
ST2/21

FL
ST2/35

STV
ST2/34

M1
ST2/37

M2
ST2/28

(AH 1 )

M3
ST2/27

(AH 2 )

M4
ST2/36

M5

(M L)

ST2/32
M6

(M S T)

ST2/

30

0 1n62 3

SSc

n3

t1t3 c1

kd3

kt3

n2 n7

kt4kd4

kdF

kd1 kt1

kd2

kd3

kt3

kt2

n3

0

1n62 3

SSc

t3

t1c1

n2 n7

kdF

kd1 kt1

kd2

kt2

kd4

kt4

AH

0256/M O DE- 6

Mark Function Parameter Control V810 V820

Mode 6 290 = 6
Softstart 134 = 1
Start stitch condensing On S2 key 1 key 1 key
Chainstitch with fast scissors M3/M4 232 = 1

n2 Maximum speed 111
n3 Start stitch condensing speed 112
n6 Softstart speed 115
n7 Trimming speed 116

t1 Delay until speed release after stitch condensing 200
t3 Start delay from lifted sewing foot 202
c1 Stitch counting of start stitch condensing 001
SSc Softstart stitches 100
kd1/kd2 Delay times of outputs M1/M2 280/282
kt1/kt2 ON periods of outputs M1/M2 281/283
kd3/kd4 Delay times of outputs M3/M4 (AH1/AH2) 284/286
kt3/kt4 ON periods of outputs M3/M4 (AH1/AH2) 285/287
kdF Switch-on delay of sewing foot lifting 288

EFKA AB320A5200

38

Mode 7 (overlock) parameter 232 = 0 (tape cutter) / parameter 018 = 0 (seam end with stop)

1

1/2

-

0

-1

+

-2

POS.1
ST2/20
POS.2
ST2/21

FL
ST2/35

KS
ST2/34

(FS P L)M4

ST2/36

(AH )

M3
ST2/27

M1
ST2/37

M2
ST2/28

LS

(M L)

M5
ST2/32

(M S T)

M6
ST2/30

n

0

4321 5 6 7 8

t3

c1

SFS

ckLKLM kt3

c3

ckL

n2n3

n1 n7

<SFS

c1

<

c3

n2 n5

1 53 4n42 3 4 5 6 7

t3

LS

1

c2

c4 c2

t4kdF t5

kt3c4

<

0256/M ODE- 7a

KLM

kd1 kt1

kt2kd2

Mark Function Parameter Control V810 V820

Mode 7 290 = 7

Counts c1, c2, c3 and c4 On S2/3 key 1/2 key 1/4 key

Sewing foot lifting at the seam end On S4 key 3 key 6 key

Light barrier 009 = 1

Sequence “overlock mode with stop” 018 = 0

Function “pedal in pos. –2” blocked 019 = 2

Chain suction at the seam end until pedal in pos. 0 022 = 1

Start blockage with light barrier uncovered 132 = 0

Stitch counting at the start of the seam at fixed 143 = 0

speed n3

Stitch counting at the seam end at fixed speed n4 144 = 0

Seam end after count c2 191 = 1

Speed n5 after light barrier sensing 192 = 0

Chain suction On after light barrier compensating 193 = 0

stitches

Tape cutter function 232 = 0
n1 Positioning speed 110
n2 Maximum speed 111
n3 Speed for start counting 112
n4 Speed for end counting 113
n5 Speed after light barrier sensing 114
n7 Trimming speed 116
c2 End counting for chain suction 000
c1 Start counting for chain suction 001
c3 Start counting for tape cutter 002
c4 End counting for tape cutter 003
LS Light barrier compensating stitches 004
kLM Clamp at the seam end On 020 = 1
ckL Run-out stitches clamp at the start of the seam 021
kd1/kd2 Delay times of outputs M1/M2 280/282
kt1/kt2 ON periods of outputs M1/M2 281/283
kt3 ON period of tape cutter 285
kdF Switch-on delay of sewing foot lifting 288

39

Mode 7 (overlock) parameter 232 = 1 (fast scissors) / parameter 018 = 0 (seam end with stop)

1

1/2

-

0

-1

+

-2

EFKA AB320A5200

n

POS.1
ST2/20
POS.2
ST2/21

FL
ST2/35

KS
ST2/34

M4

(FS P L)

ST2/36
M3

(AH 1 )

ST2/27
M1

ST2/37
M2

(AH 2 )

ST2/28
LS

M5 (M L)
ST2/32

M6

(M S T)

ST2/30

n2n3

n1

0

4321 5 6 7 8

t3

c1

kt3c3

n21n5

3 4 1n42 3 4 5 6 7

t3 LS

5

c2

<

c4 c2

c4

n7

t4kdF t5

kt1kd1

kt2

0256/M O DE- 7c

Mark Function Parameter Control V810 V820

Mode 7 290 = 7
Counts c1, c2, c3 and c4 On S2/3 key 1/2 key 1/4 key
Sewing foot lifting at the seam end On S4 key 3 key 6 key
Light barrier 009 = 1
Sequence “overlock mode with stop” 018 = 0
Function “pedal in pos. –2” blocked 019 = 2
Chain suction at the seam end until pedal in pos. 0 022 = 1
Start blockage with light barrier uncovered 132 = 0
Stitch counting at the start of the seam at fixed 143 = 0
speed n3
Stitch counting at the seam end at fixed speed n4 144 = 0
Seam end after count c2 191 = 1
Speed n5 after light barrier sensing 192 = 0
Chain suction On after light barrier compensating 193 = 0
stitches

Function “fast scissors” 232 = 1
n1 Positioning speed 110
n2 Maximum speed 111
n3 Speed for start counting 112
n4 Speed for end counting 113
n5 Speed after light barrier sensing 114
n7 Trimming speed 116
c2 End counting for chain suction 000
c1 Start counting for chain suction 001
c3 Start counting for tape cutter 002
c4 End counting for tape cutter 003
LS Light barrier compensating stitches 004
kLM Clamp at the seam end Off 020 = 0
kd1 Delay time of output M1 280
kd2 Delay time of output M2 282 = 0
kt1/kt2 ON periods of outputs M1/M2 281/283
kt3 ON period of tape cutter 285
kdF Switch-on delay of sewing foot lifting 288

EFKA AB320A5200

40

Mode 7 (overlock) parameter 232 = 0 (tape cutter) / parameter 018 = 1 (seam end without stop)

1

1/2

-

0

-1

+

-2

POS.1
ST2/20

POS.2
ST2/21

FL
ST2/35

KS
ST2/34

(FS P L)

M4
ST2/36

(AH )

M3
ST2/27

M1
ST2/37

M2
ST2/28

LS

(M L)

M5
ST2/32

(M S T)

M6
ST2/30

n

t3

n3 n2

0 1 2 3 4 65

c1

kt3c3 kt3c4

n4

1 2 3 4 65 7

c1

kt3c3

50 1 2 3 4 6

n2n3

n1 n7

t4kdF t5

kd1 kt1

kd2 kt2

0256/M O DE- 7b

Mark Function Parameter Control V810 V820

Mode 7 290 = 7
Counts c1, c2, c3 and c4 On S2/3 key 1/2 key 1/4 key
Light barrier compensating stitches 004 = 0
Light barrier 009 = 1
Sequence “overlock mode at the seam end without stop” 018 = 1
Function “pedal in pos. –1/–2” activated in the seam 019 = 3
Chain suction at the seam end until pedal in pos. 0 022 = 1
Stitch counting at the start of the seam at fixed 143 = 0
speed n3
Stitch counting at the seam end at fixed speed n4 144 = 0
Tape cutter function 232 = 0

n1 Positioning speed 110
n2 Maximum speed 111
n3 Speed for start counting 112
n7 Trimming speed 116

t3 Start delay from lifted sewing foot 202
c1 Start counting for chain suction 001
c3 Start counting for tape cutter 002
c4 End counting for tape cutter 003
kd1/kd2 Delay times of outputs M1/M2 280/282
kt1/kt2 ON periods of outputs M1/M2 281/283
kt3 ON period of tape cutter 285
kdF Switch-on delay of sewing foot lifting 288

Mode 8 (backlatch Pegasus)

1
21/

-

0

-1

+

-2

41

EFKA AB320A5200

POS.1
ST2/20

POS.2
ST2/21

FL
ST2/35

/PED

M1
ST2/37

/PED

M2
ST2/28

/PED

M3
ST2/27

M5

(M L)

ST2/32
M6

(M S T)

ST2/30
in3

(n 1 2 )

ST2/6

(LS P )in1

ST2/7

n

-1

+1

+1

n6

SSc

n2 n1 2

20 1

n1

n6

0 1 2

SSc

n2

n1

t4 t5

0256/M O DE- 8

NA

NE NA NE

Mark Function Parameter Control V810 V820

Mode 8 290 = 8

Basic position 2 On S5 key 4 key 7 key
SSt Softstart 134 = 1
in1 Machine run blockage activated with open switch 240 = 6
in3 n-Auto with closed switch 242 = 10

n1 Positioning speed 110
n2 Maximum speed 111
n6 Softstart speed 115
n12 Automatic speed 118

t4 Full power of sewing foot lifting 203
t5 Pulsing of sewing foot lifting 204
SSc Softstart stitches 100

*) W hen automatic speed is On, machine run blockage (safety switch) does not work!
NA Start of seam
NE Seam end

EFKA AB320A5200

Mode 9 (backlatch Yamato)

1

1/2

-

0

-1

+

-2

42

POS.1
ST2/20

POS.2
ST2/21

FL

ST2/35

/PED

M1
ST2/37

/PED

M2
ST2/28

/PED

M3
ST2/27

M5

(M L)

ST2/32
M6

(M S T)

ST2/30

(LS P )

in1
ST2/7

in3

(n 1 2 )

ST2/6
in4

(n 9 )

ST2/8

n

0

1n62

SSc

-1

+1

+1

n2 n1

n12

n9n2 n1

1n60 2

SSc

t3

0256/M O DE- 9

NE

NA NANE

Mark Function Parameter Control V810 V820

Mode 9 290 = 9

Basic position 2 On S5 key 4 key 7 key
SSt Softstart 134 = 1
in1 Machine run blockage activated with open switch 240 = 6
in3 Automatic speed with open switch 242 = 10

(the function of input 3 is inverted in mode 9)
n1 Positioning speed 110

n2 Maximum speed 111
n6 Softstart speed 115
n12 Automatic speed 118

t3 Start delay from lifted sewing foot 202
t4 Full power of sewing foot lifting 203
t5 Pulsing of sewing foot lifting 204
SSc Softstart stitches 100

*) With this setting, machine run blockage (safety switch) takes priority over automatic speed!

Mode 10 (lockstitch)

1

-

1/2

0

+

-1

-2

43

EFKA AB320A5200

n

POS.1
ST2/20

POS.2
ST2/21

FL
ST2/35

M4
ST2/36

(FA- R)

STV
ST2/34

(FS P L)

M1
ST2/37

(FA- V)

M2
ST2/28

M3
ST2/27

M5

(M L)

ST2/32
M6

(M S T)

ST2/30

(FW )

n3

0 1 2 3t34 5 6 7

c1

n2 n4

t1

n1

0 1 2 3 4 5

c3

n7

t7

t4 t5

t1 0 t1 1

t6dFw

0256/M O DE- 10

Mark Function Parameter Control V810 V820

Mode 10 290 = 10
Single start backtack On S2 key 1 key 1 key
Single end backtack On S3 key 2 key 4 key

n1 Positioning speed 110
n2 Maximum speed 111
n3 Start backtack speed 112
n4 End backtack speed 113
n7 Trimming speed 116

t1 Delay until speed release after start backtack 200
t3 Start delay from lifted sewing foot 202
t4 Full power of sewing foot lifting 203
t5 Pulsing of sewing foot lifting 204
t6 Thread wiper ON period 205
t7 Sewing foot switch-on delay after thread wiper 206
dFW Switch-on delay of the thread wiper 209
t10 Full power of thread trimmer backward 212
t11 Holding power output “stitch condensing” of the thread 213

trimmer backward
c1 Start backtack stitches backward 001
c3 End backtack stitches backward 002

EFKA AB320A5200

Mode 14 (lockstitch)

1

/

21

-

0

-1

+

-2

44

n

POS.1
ST2/20

POS.2
ST2/21

FL

ST2/35

VR

ST2/34

(FA1+ 2)

M1
ST2/37

(FZ )

M2
ST2/28

(FW )

M3
ST2/27

(FA2)M4

ST2/36

(M L)

M5
ST2/32

(M S T)

M6

30

ST2/

310n32 3 1 2

t3 t1

c2

t8

c1

n2n1n2

0

1n42 1 2n73

t7

c3

t6t9

c4

kd4

t4 t5

kt4

0256/M O DE- 14

Mark Function Parameter Control V810 V820

Mode 14 290 = 14
Double start backtack with stitch correction On S2 key 1 key 1 key
Double end backtack with stitch correction On S3 key 2 key 4 key

n1 Positioning speed 110
n2 Maximum speed 111
n3 Start backtack speed 112
n4 End backtack speed 113
n7 Trimming speed 116

t1 Delay until speed release after start backtack 200
t3 Start delay from lifted sewing foot 202
t4 Full power of sewing foot lifting 203
t5 Pulsing of sewing foot lifting 204
t6 Thread wiper ON period 205
t7 Sewing foot switch-on delay after thread wiper 206
t8 Start backtack stitch correction 150
t9 End backtack stitch correction 151
c2 Start backtack stitches forward 000
c1 Start backtack stitches backward 001
c3 End backtack stitches backward 002
c4 End backtack stitches forward 003
kd4 Delay time output M2 286
kt4 ON period output M2 287

45

EFKA AB320A5200

Mode 15 (Pegasus SSC100) sequence when high lift for walking foot is Off / start of seam with light barrier covered

1
21/

-

0

-1

+

-2

n

POS.1
ST2/20

POS.2
ST2/21

FL
ST2/35

(K B )M1

ST2/37

(K S )

M2
ST2/28

(FS P L)

M3
ST2/27

(AH )

M4
ST2/36

(K S )

VR
ST2/34

t3

c1

c7 kt4

kt6

n2

31 4 5 6 7

c2

c8 kt4

n1

t5LS t4kdF

kt4

LS

(M L)

M5
ST2/32

(H P )M6

ST2/30

(H P )in4

ST2/8

(AH )

in5
ST2/5

0256/MODE- 15a

Mark Function Parameter Control V810 V820

Mode 15 290 = 15

Tape cutting On 2 key 4 key

Counts c1 and c2 On S2/3 key 1 key 1/5 key

Basic position 2 On S5 key 4 key 7 key

Light barrier 009 = 1

Speed of the light barrier compensating stitches 192 = 1

depending on the pedal
in4 Key for high lift for walking foot operational mode stored 243 = 14
in5 Key for manual tape cutter 244 = 15

n1 Positioning speed 110
n2 Maximum speed 111

c2 Stitch counting until thread tension release Off 000
c1 Stitch counting until thread tension release On 001
LS Light barrier compensating stitches 004
t3 Start delay from lifted sewing foot 202
t4 Full power of sewing foot lifting 203
t5 Pulsing of sewing foot lifting 204
kdF Delay time until sewing foot lifting On 288
kt6 *) Delay time of output VR (chain suction) 256
c7 Start counting until tape cutter M4 On 257
c8 End counting until tape cutter M4 On 258
kt4 *) ON period of tape cutter M4 287

*) The value displayed on the control unit must be multiplied by 10. Example: The displayed value 10

corresponds to 100ms.

EFKA AB320A5200

46

Mode 15 (Pegasus SSC100) sequence when high lift for walking foot is Off / start of seam with light barrier
uncovered

1
21/

-

0

-1

+

-2

POS.1
ST2/20

POS.2
ST2/21

FL
ST2/35

M1

(K B )

ST2/37
M2

(K S )

ST2/28
M3

(FS P L)

ST2/27
M4

(AH )

ST2/36
VR

(K S )

ST2/34

n

t3

n1n2 n1

c1

c7 kt4

kt6

n2

31 4 5 6 7

LS

c2

kt4c8

t5t4kdF

kt4

LS

M5

(M L)

ST2/32
M6

(H P )

ST2/30
in4

(H P )

ST2/8
in5

(AH )

ST2/5

**)

0256/M OD E- 15c

Mark Function Parameter Control V810 V820

Mode 15 290 = 15
Tape cutting On 2 key 4 key
Counts c1 and c2 On S2/3 key 1 key 1/5 key
Basic position 2 On S5 key 4 key 7 key
Light barrier 009 = 1
Speed of the light barrier compensating stitches 192 = 1
depending on the pedal

in4 Key for high lift for walking foot operational mode stored 243 = 14

(M6 inverted)

in5 Key for manual tape cutter 244 = 15
n1 Positioning speed 110

n2 Maximum speed 111
c2 Stitch counting until thread tension release Off 000

c1 Stitch counting until thread tension release On 001
LS Light barrier compensating stitches 004
t3 Start delay from lifted sewing foot 202
t4 Full power of sewing foot lifting 203
t5 Pulsing of sewing foot lifting 204
kdF Delay time until sewing foot lifting On 288
kt6 *) Delay time of output VR (chain suction) 256
c7 Start counting until tape cutter M4 On 257
c8 End counting until tape cutter M4 On 258
kt4 *) ON period of tape cutter M4 287

*) The value displayed on the control unit must be multiplied by 10. Example: The displayed value 10

corresponds to 100ms.

**) Programming is possible at intermediate stop before tape cutting at the start of the sea m!

47

Mode 15 (Pegasus SSC100) sequence when high lift for walking foot is On

1
21/

-

0

-1

+

-2

n

POS.1
ST2/20

POS.2
ST2/21

FL

ST2/35

(K B )

M1
ST2/37

(K S )

M2
ST2/28

(FS P L)

M3 c1
ST2/27

(AH )

M4
ST2/36

(K S + K B )

VR
ST2/34

t3

c4

3n21 4 5 6 7

c3

c2

n1

LS

kt1

kd4

kt4ckL

kt4 kt4

kd2

t5kdF t4

kd4 kt4

kd2kt2 kd1

EFKA AB320A5200

kt1

kd1kt2

LS

(M L)

M5
ST2/32

(H P )

M6
ST2/30

(H P )

in4
ST2/8

(AH )

in5
ST2/5

0256/M O D E- 15b

Mark Function Parameter Control V810 V820

Mode 15 290 = 15

Tape cutting On 2 key 4 key

Counts c1 and c2 On S2/3 key 1 key 1/5 key

Basic position 2 On S5 key 4 key 7 key

Light barrier 009 = 1

Speed of the light barrier compensating stitches 192 = 1

depending on the pedal
in4 Key for high lift for walking foot operational mode stored 243 = 14
in5 Key for manual tape cutter 244 = 15
n1 Positioning speed 110
n2 Maximum speed 111
c2 Stitch counting until thread tension release Off 000
c1 Stitch counting until thread tension release On 001
c3 Counting for chain suction 002
c4 Counting for chain blowing 003
LS Light barrier compensating stitches 004
ckL Counting after light barrier uncovered until tape cutter On 021
t3 Start delay from lifted sewing foot 202
t4 Full power of sewing foot lifting 203
t5 Pulsing of sewing foot lifting 204
kdF Delay time until sewing foot lifting On 288
kd1 *) Delay time of output M1 and M2 280
kt1 *) ON period of output M1 and M2 281
kd2 *) Delay time of output ST2/34 282
kt2 *) ON period of output ST2/34 283
kd4 *) Delay time of output M4 (tape cutter) 286
kt4 *) ON period of tape cutter M4 (tape cutter) 287

*) The value displayed on the control unit must be multiplied by 10. Example: The displayed value 10

corresponds to 100ms.

EFKA AB320A5200

48

Mode 16 (feed-off-the-arm machine) without automatically unlocking the chain with tape cutter (232 = 0)

1

/

1

2

-

0

-1

+

-2

n

POS.1
ST2/20
POS.2
ST2/21

FL
ST2/35

KS
ST2/34

(FS P L)

M4
ST2/36

M3 (AH )
ST2/27

M1 (R B )
ST2/37

M2
ST2/28

LS

M5 (M L)
ST2/32

(S TB )

M7
ST2/23

n3

2

0 1

43 5 6 7 8

t3

c1

kt3

c3

n2 n1

n2 n5

1 3 4 15 7

t3

LS

n4

2

3 4 5 6

c4 kt3

n7

kdF t5t4

kd2 kt2

kt5

0256/M OD E- 16

Mark Function Parameter Control V810 V820

Mode 16 290 = 16
Counts c1, c3 and c4 On S2/3 key *) 1/2/4 key
Basic position 2 On S5 key *) 0 key
Sewing foot lifting at the seam end On S4 key *) 9 key
Light barrier 009 = 1
Sequence “overlock mode with stop” 018 = 0
Function “pedal in pos. –2” blocked 019 = 2
Start blockage with light barrier uncovered 132 = 0
Stitch counting at the start of the seam at fixed 143 = 0
speed n3
Stitch counting at the seam end at fixed speed n4 144 = 0
Seam end after count c2 191 = 0
Speed of the light barrier compensating stitches 192 = 0
depending on the pedal
Blow fabric onto stack M7 from light barrier uncovered 194 = 1

onwards
n1 Positioning speed 110
n2 Maximum speed 111
n3 Speed for start counting 112
n4 Speed for end counting 113
n5 Speed after light barrier sensing 114
n7 Trimming speed 116
c1 Start counting for chain suction 001
c3 Start counting for tape cutter 002
c4 End counting for tape cutter 003
LS Light barrier compensating stitches 004
kd2 Delay time of output M2 282
kt2 ON period of output M2 283
kt3 ON period of tape cutter 285
kdF Switch-on delay until sewing foot lifting On 288
kt5 Switch-off delay “blow fabric onto stack at the seam end” 289

*) The V810 control panel cannot be used for the functions in mode 16!

49

EFKA AB320A5200

Mode 16 (feed-off-the-arm machine) automatically unlocking the chain with tape cutting / 8 key on V820
On

1

1/2

-

0

-1

+

-2

n

POS.1
ST2/20
POS.2
ST2/21

FL
ST2/35

KS
ST2/34

M4

(FS P L)

ST2/36
M3

(AH )

ST2/27
M1

(R B )

ST2/37
M2

ST2/28
LS

M5 (M L)
ST2/32

M7 (S TB )
ST2/23

n1n2

t3

n2

1 3 4 15 2n74 5 321

t3 LS

n5

n4

3

c4 kt3

drd

c6

ird

t4 t5

kt1kd1

0256/ M O DE- 16a

Mark Function Parameter Control V810 V820

Mode 16 290 = 16
Counts c4 On S2/3 key *) 1/2/4 key
Basic position 1 On S5 key *) 0 key
Unlock the chain with chain blowing in opposite On *) 8 key
direction
Light barrier 009 = 1
Sequence “overlock mode with stop” 018 = 0
Function “pedal in pos. –2” blocked 019 = 2
Start blockage with light barrier uncovered 132 = 0
Stitch counting at the seam end at fixed speed n3 143 = 0
Stitch counting at the seam end at fixed speed n4 144 = 0
Speed n5 after light barrier sensing 192 = 0
Blow fabric onto stack M7 from light barrier uncovered 194 = 1

onwards
n1 Positioning speed 110
n2 Maximum speed 111
n3 Speed for start counting 112
n4 Speed for end counting 113
n5 Speed after light barrier sensing 114
n7 Trimming speed 116
c4 End counting for tape cutter 003
LS Light barrier compensating stitches 004
ird Number of reversing increments 180
drd Switch-on delay of reverse motor rotation 181
c6 N umber of run-out stitch es w hen unlo ck ing the cha in 184
kd1 Delay time of output M1 280
kt1 ON period of output M1 281

*) The V810 control panel cannot be used for the functions in mode 16!

EFKA AB320A5200

Mode 17 (stitch lock Pegasus)

1

/

2+1

-

0

-1

-2

50

n

POS.1
ST2/20

POS.2
ST2/21

FL

ST2/35
VR

(LFA)

ST2/34
M2

(FA)

ST2/28
M3

(S TS )

ST2/27
ML

ST2/32

n2 n7 n7

t3

kd3 kt3

dr

kd1

kd2

kdF

kt1

kt2

n2 n1

t3

kd3

n7

dr

kt3

0256/M O DE- 17

kd1

kd2

kt1

kt2

Mark Function Parameter Control V810 V820

Mode 17 290 = 17
Basic position 2 On S5 key 4 key 7 key
Thread trimmer and thread wiper On S3 key 5 key

n1 Positioning speed 110
n2 Maximum speed 111
n7 Trimming speed 116

dr° Stop for thread trimming depending on angle 197
t3 Start delay from lifted sewing foot 202
kd1 Delay time of the top cover thread cutter LFA 280
kt1 ON period of the top cover thread cutter LFA 281
kd2 Delay time of the thread trimmer FA 282
kt2 ON period of the thread trimmer FA 283
kd3 Delay time of the stitch lock function STS 284
kt3 ON period of the stitch lock function STS 285
kdF Switch-on delay until sewing foot lifting On 288

Mode 20 (lockstitch Juki LU1510-7)

1

/

21

-

0

-1

+

-2

51

EFKA AB320A5200

n

POS.1
ST2/20

POS.2
ST2/21

FL
ST2/35

VR
ST2/34

M1

(FA)

ST2/37
M2

(FS P L)

ST2/28
in3

(B I T0)

ST2/6
in4

(B I T1)

ST2/8

0

t3

n3 n2 n11 n9

11 2 3 2 3

c2 t1c1

n2n10

1

0 2 21

c3

c4

n7n4

3

iFA

FSE

drd ird

t7

FSA

0256/M O DE- 20

Mark Function Parameter Control V810 V820

Mode 20 290 = 20

Double start backtack On S2 key 1 key 1 key

Double end backtack On S3 key 2 key 4 key

Reverse motor rotation 182 = 1
in3 Speed limitation bit 0 242 = 31
in4 Speed limitation bit 1 243 = 32

n2 Maximum speed 111
n3 Start backtack speed 112
n4 End backtack speed 113
n7 Trimming speed 116
n9 Automatic speed 122
n10 Automatic speed 117
n11 Automatic speed 123

t1 Delay until speed release after start backtack 200
t3 Start delay from lifted sewing foot 202
t7 Sewing foot switch-on delay after thread wiper 206
ird Number of reversing increments 180
drd Switch-on delay of reverse motor rotation 181
iFA Activation angle of the thread trimmer 250
FSA Thread tension release ON period 251
FSE Thread tension release delay depending on angle 252
c2 Start backtack stitches forward 000
c1 Start backtack stitches backward 001
c3 End backtack stitches backward 002
c4 End backtack stitches forward 003

EFKA AB320A5200

Mode 21 (stitch lock)

1

/

21

-

0

-1

+

-2

52

n

POS.1
ST2/20

POS.2
ST2/21

FL

ST2/35

(S TV )

M2
ST2/28

(S TS )

STV
ST2/34

(FA)

M1
ST2/37

(FW )

M3
ST2/27

(M L)

M5
ST2/32

0 1t132

c1t3

n2n3 n1

t4 t5 t3

n4 n7 n7

1

0

32

tF A

c3

kdF

kt2kd2

kd1

kt1

kd3 kt3

0256/M O DE- 21

Mark Function Parameter Control V810 V820

Mode 21 290 = 21
Stitch lock function 196 = 1
Start stitch condensing On S2 key 1 key 1 key
End stitch condensing On S3 key 2 key 4 key

n1 Positioning speed 110
n2 Maximum speed 111
n3 Speed for start stitch condensing 112
n4 Speed for end stitch condensing 113
n7 Trimming speed 116

t1 Delay until speed release after stitch condensing 200
t3 Start delay from lifted sewing foot 202
t4 Full power of sewing foot lifting 203
t5 Pulsing of sewing foot lifting 204
tFA Stop time for drive 253
kd1 Delay time thread trimmer 280
kt1 ON period thread trimmer 281
kd2 Delay time stitch lock 282
kt2 ON period stitch lock 283
kd3 Delay time thread wiper 284
kt3 ON period thread wiper 285
kdF Switch-on delay until sewing foot lifting On 288
c1 Counting start stitch condensing 001
c3 Counting end stitch condensing 002

Mode 23 (lockstitch)

1

/ 021

-

-1

+

-2

53

EFKA AB320A5200

n

POS.1
ST2/20

POS.2
ST2/21

FL
ST2/35

VR
ST2/34

(FA )

M1
ST2/37

(FS P L)M4

ST2/36

(FW )

M3
ST2/27

(M L)

M2
ST2/28

(H P )M5

ST2/32
M11(LH P )

ST2/31

(H P )in1

ST2/7

10n32 3 1 2 3

t3 t1

c2 c1

n2

654321

7

cHP tH P

n2n10

0 1 2n41 2

c3

c4

n7

n7

3

tF A

iFA

FSE

0256/ M O D E- 23

t7

FSA

t6

Mark Function Parameter Control V810 V820

Mode 23 290 = 23

Double start backtack On S2 key 1 key 1 key

Double end backtack On S3 key 2 key 4 key

High lift for walking foot 137 = 1
n2 Maximum speed 111

n3 Start backtack speed 112
n4 End backtack speed 113
n7 Trimming speed 116
n10 High lift walking speed 117

t6 Thread wiper ON period 205
t7 Sewing foot switch-on delay after thread wiper 206
iFA Activation angle of the thread trimmer 250
FSA Thread tension release ON period 251
FSE Thread tension release delay depending on angle 252
tFA Stop time for thread trimmer 253
c2 Start backtack stitches forward 000
c1 Start backtack stitches backward 001
c3 End backtack stitches backward 002
c4 End backtack stitches forward 003
tHP High lift walking speed run-out time 152
cHP Stitch counting high lift for walking foot 185

*) If the key is pressed do wn longer than the cHP count, high lift for walking foot remains On as well. If the key

is pressed briefly, high lift for walking foot is On during counting, as shown in the timing diagram.

EFKA AB320A5200

54

Mode 24 (Pegasus MHG-100) “bottom hemming“ On

Power on

1

-

1/2

0

+

-1

-2

n

POS.1
ST2/20

POS.2
ST2/21

FL
ST2/35

(FA )

ST2/37
M2M1(FA )

ST2/28
M3 (FW )

ST2/27
M7

ST2/23
M8

ST2/24
M9

ST2/25
in3 (S E N )

ST2/6
in4

ST2/8
in2

ST2/11

n2 n1 n2 n1

dnL

n5n2

5

30 4 6

LS

n7

kdF

kt2kd2

kd3

kt3

0256/M O DE- 24

Mark Function Parameter Control V810 V820

Mode 24 290 = 24
Basic position 2 On S5 key 4 key 7 key
Light barrier 009 = 1

n1 Positioning speed 110
n2 Maximum speed 111
n5 Light barrier speed 114
n7 Trimming speed 116

LS Light barrier compensating stitches 004
dnL Delay time until light barrier speed release 158
kd2 Delay time of the thread trimmer M1 and M2 282
kt2 ON period of the thread trimmer M1 and M2 283
kd3 Delay time of the thread wiper M3 284
kt3 ON period of the thread wiper M3 285
kdF Switch-on delay until sewing foot On 288

Outputs: Inputs:

FL = Sewing foot lifting in1 = Machine run blockage Pa. 240= 6
M1/M2 = Thread trimmer in2 = Switch bottom/sleeve hemming Pa. 241=13
M3 = Thread wiper in3 = Sensor input Pa. 242=28
M7 = Hemming guide in4 = Knee switch “hemming guide” Pa. 243=22
M8 = Hemming blow 1
M9 = Hemming blow 2
M6 = Display “bottom/sleeve hemming”

Mode 24 (Pegasus MHG-100) “sleeve hemming“ On

Power on

1

-

1/2

0

+

-1

-2

55

EFKA AB320A5200

n

POS.1
ST2/20

POS.2
ST2/21

FL
ST2/35

M1
ST2/37

M2
ST2/28

M3
ST2/27

M7
ST2/23

M8
ST2/24

M9
ST2/25

ST2/6
in4

ST2/8
in2

ST2/11

(FA)

(FA)

(FW )

(S EN )in3

n2 n1 n1n2

30 4n76

dnL

cb2

LS

n5n2

5

kdF

kd2 kt2

kd3

kt3

0256/M O DE- 24a

Mark Function Parameter Control V810 V820

Mode 24 290 = 24

Basic position 2 On S5 key 4 key 7 key

Light barrier 009 = 1
n1 Positioning speed 110

n2 Maximum speed 111
n5 Light barrier speed 114
n7 Trimming speed 116

LS Light barrier compensating stitches 004
dnL Delay time until light barrier speed release 158
cb2 Stitches until signal M9 “hemming blow 2” Off 159
kd2 Delay time of the thread trimmer M1 and M2 282
kt2 ON period of the thread trimmer M1 and M2 283
kd3 Delay time of the thread wiper M3 284
kt3 ON period of the thread wiper M3 285
kdF Switch-on delay until sewing foot On 288

Outputs: Inputs:

FL = Sewing foot lifting in1 = Machine run blockage Pa. 240= 6
M1/M2 = Thread trimmer in2 = Switch bottom/sleeve hemming Pa. 241=13
M3 = Thread wiper in3 = Sensor input Pa. 242=28
M7 = Hemming guide in4 = Knee switch “hemming guide” Pa. 243=22
M8 = Hemming blow 1
M9 = Hemming blow 2
M6 = Display “bottom/sleeve hemming”

EFKA AB320A5200

56

6 List of Parameters

6.1 Preset Values Depending on Mode

The preset values which are different in the various modes are listed in the table below. When switching the mode b y
means of parameter 290, these values change automatically.

Operator Level

Mode !!!!0 2 3 4 5 6 7 8 9101415161720212324
Parameter

000 - ----------630----­001 - - - 2 - - - - - 2 - 2 17 - - - - ­002 - ----------102---3­003 - ----------1018---3­004 - -----0----250----35
005 - --0------------0­007 - ---------------10­008 - -----4---------2­009 - -----1----11----1
013 - ------00--0-----­014 - 0----000--00-0-0­019 - -----2----221---3
021 - ----------23------

Technician Level

Mode !!!! 0 2 3 4 5 6 7 8 9101415161720212324
Parameter

100 - --------1-------­** 110 - - - 180 - - - 250 250 180 - - - - - - 180 ­** 111 - - - 5000 - - - - - 4500 - 7500 3800 - 2500 5500 4800 5000
** 112 - - - - - - - - - - - - 3800 - 600 - 1700 ­** 113 - - - - - - - - - - - - 3800 - 600 - 1700 ­**114 - ---------------1700 2000
** 115 - - - - - - - - - 700 - - - - - - 800 ­**116 - ---------------180­** 117 - - - - - - - - - - - 9900 - - 1800 - 2000 9900
**118 - -------------2500 - 3000 -

119 - -----------1---­** 122 - - - - - - - - 6000 ---------

**123 - -------------2400 - - 9900

130 - -----1-----1-----

131 - ----------1------

132 - -----0----00----0

134 - - - - - - - - -1 - - - -1 -1 -

135 - -------------1---

137 - --------------111

152 - ---------------100-

153 - ---------0-----06-

158 - ----------------100

161 - --0000000-000-0 -0

180 - --------14----45-14-

181 - - - - - - - - - 230 - - - - - - 0 -

182 - -----1--1--1-1---

184 - -----------------

190 - --0--2-----1-----

192 - -----1----11-----

194 - -----------1-----

196 - ---------------0-

197 - ------------360----

x = The positions marked with ”x“ are not used in the functional sequence!

- = For the po sitions marked with “-“ the preset values listed in the List of Parameters are used !
** = When programming the 3-digit or 4-digit control parameter values (without control panel), the 2-digit or 3-digit

value displayed must be multiplied by 10.

57

EFKA AB320A5200

Supplier Level

Mode !!!! 0 2 3 4 5 6 7 8 9101415161720212324
Parameter

200 - ---------------50­201 - --160-----------200-­202 - ------00-------80­203 - --350------------200­204 - --------12--------

** 205 - - - - - - - - - 240 - - - - - - 100 -

206 - - - - - - - - - 150 - - - - - - 50 ­207 - ---------------10­209 - - - - - - - - - 100 - - - - - - - -

210 - ---------------100­211 - ---------------0­212 - - - 100 - - - - - 100 - - - - - - - ­213 - --------12-100----50­234 - ------00---------

240 - - - 6 - - - 6 6 - - - 15 - 13 - 13 6
241 - - - - - - - - - - 16 - - - - - 07 14
242 - --3---1038-----31-0128
243 - - - - - - - 1 34 - - 14 15 - 32 - 0 22
244 - ----------15----16-

245 - ------1212-----16-0­246 - -------------13-33­247 - ---------------11­248 - --------------1428­249 - ---------------17-

250 - ---------------400-

**253 - -------------0-0-

255 - --25-----25-------­260 - --------------100--

262 - --------------20-­269 - -------25--------­270 - -------1-3----1-­271 - - - - - - - - - - 200 - - - - 4 - -

272 - ----------------­**274 - -----------0----­** 275 - - - - - - - - - - - - 100 - - - - ­** 280 x x x 100 - - 100 x x x - 10 - 100 - x - 100
** 281 - - - - - - - - - 280 - 50 1000 - - 250 - -

** 282 x 0 x 0 - - 200 x x x x 30 200 - - 40 - ­** 283 - - - 200 - - - - - - - 100 - - - 80 - ­** 284 x x x - - 0 0 x x 150 x - 0 - - 300 - 230
** 285 x x x - - - - x x 70 x - - 70 - 680 - ­** 286 x x x x - 0 0 x x x x 100 0 - - - - -

** 287 x x x x - - 0 x x x x 50 0 - - - 0 ­** 288 x x x - - - - x x x x - - 200 - - - -

291 - -- -55877- -775 -5 -5

292 - -- -33555- -573 -3 -3

293 - -----------------

294 - ----------14------

Further Functions Switchable by M eans of the Control Keys

Mode !!!! 0 2 3 4 5 6 7 8 9101415161720212324
Basic pos.1 11122222112221112

Single OFF OFF OFF ON ON ON ON OFF OFF OFF OFF ON ON OFF OFF OFF OFF OFF
start
backtack
Double ON ON ON OFF OFF OFF ON OFF OFF ON ON ON OFF OFF ON ON ON OFF
start
backtack
Single OFF OFF OFF ON ON ON ON OFF OFF OFF OFF ON ON OFF OFF OFF OFF OFF
end
backtack
Double ON ON ON OFF OFF OFF ON OFF OFF ON ON ON OFF OFF ON ON ON OFF
end
backtack

Note

The preset values of the following list of parameters refer to the setting of parameter 290 = 0.

x = The positions marked with ”x“ are not used in the functional sequence!

- = For the po sitions marked with “-“ the preset values listed in the List of Parameters are used !
** = When programming the 3-digit or 4-digit control parameter values (without control panel), the 2-digit or 3-digit

value displayed must be multiplied by 10.

EFKA AB320A5200

58

6.2 Operator Level

The preset values of the following list of parameters refer to the setting of parameter 290 = 0.

Parameter Designation Unit max min Preset Ind.

000 c2 - Number of stitches of start backtack forward stitches 254 0 2 *) A

- Number of stitches of start stitch condensing
without stitch regulator

- Number of stitches of end counting “chain
suction”

001 c1 - Number of stitches of start backtack backward stitches 254 0 4 *) A

- Number of stitches of start stitch condensing
with stitch regulator

- Number of stitches of start counting “chain
suction”

002 c3 - Number of stitches of end backtack backward stitches 254 0 2 *) A

- Number of stitches of end stitch condensing
with stitch regulator

- Number of stitches of tape cutter at the start
of the seam

003 c4 - Number of stitches of end backtack forward stitches 254 0 2 *) A

- Number of stitches of end stitch condensing
without stitch regulator

- Number of stitches of tape cutter at the seam

end
004 LS Light barrier compensating stitches stitches 254 0 7 *) A
005 LSF Number of stitches of the light barrier filter for stitches 254 0 1 A

knitted fabrics
006 LSn Number of light barrier seams 15 1 1 *) A
007 Stc Number of stitches for the seam with stitch stitches 254 0 20 A

counting
008 -F- A parameter from the technician level is assigned to 5 1 1 *) A

the 9 key on the V820 control panel

1 = Softstart On/Off

2 = Ornamental backtack On/Off

3 = Sewing start blocked with light barrier uncovered

On/Off
4 = Unlocking the chain On/Off
5 = Signals A1 and/or A2 On/Off with slide-in strips

1...4 (lefthand arrow = A1, righthand arrow = A2)
009 LS Light barrier On/Off 1 0 0 *) A
013 FA Thread trimmer On/Off 1 0 1 *) A
014 FW Thread wiper On/Off 1 0 1 *) A
015 StS Stitch counting On/Off 1 0 0 A
018 UoS 0 = Sequence “overlock mode with stop” 3 0 0 A

1 = Sequence “overlock mode without automatic

stop. When the command “run” is given, the
drive runs at the preselected speed. With
pedal in pos. 0 or light barrier covered, the
program switches to the next start of a seam
without issuing signals M1/M2.

2 = As with setting “1”. But with pedal in pos. 0

signals M1/M2 will be issued, and the program
switches to the next start of a seam.

3 = As with setting “1”. But with pedal in pos. -2

signals M1/M2 will be issued, and the program
switches to the next start of a seam. Inter­mediate stop and sewing foot lift with pedal
in pos. –1 are possible.

*) Depending on the selected mode. See table at the beginning of the List of Parameters!

59

EFKA AB320A5200

Operator Level

Parameter Designation Unit max min Preset Ind.

019 -Pd 0 = Pedal in pos. –1 disabled in the seam. With pedal in 4 0 3 *) A

pos. –2 in the seam, only sewing foot lifting is
possible. (Function only if parameter 009 = 1)

1 = Pedal in pos. –1, sewing foot lifting disabled in the

seam.

2 = Pedal in pos. –2, thread trimming disabled.

(Function only if parameter 009 = 1)
3 = Pedal in pos. –1 and –2 enabled in the seam.
4 = Pedal in pos. –1 and –2 blocked in the seam.

(Function only if parameter 009 = 1)

020 kLM Clamp at the seam end On/Off 1 0 0 A
021 ckL Run-out stitches clamp at the start of the seam stitches 254 0 2 *) A
022 SPo 0 = Chain suction until the end of count c2 1 0 0 A

1 = Chain suction at the seam end until pedal in

pos. 0 (neutral)

023 AFL Automatic sewing foot lifting with pedal forward 1 0 1 A

at the seam end, if light barrier or stitch counting is On
0 = Automatic sewing foot Off
1 = Automatic sewing foot On

030 rFw 0 = Bobbin thread monitor Off 2 0 0 A

1 = Bobbin thread monitor with stop
2 = Bobbin thread monitor without stop

031 cFw Number of stitches for bobbin thread monitor stitches 25500 ***) 0 0 A

*) Depending on the selected mode. See table at the beginning of the List of Parameters!
***) When programming the 5-digit (max) parameter values on the control or control panel, the 3-digit value displayed

must be multiplied by 100.

EFKA AB320A5200

60

6.3 Technician Level

Code no. 190 with control operation
Code no. 1907 with control panel operation

Parameter Designation Unit max min Preset Ind.

100 SSc Number of softstart stitches stitches 254 0 2 *) A
110 n1 Positioning speed RPM 390 **) 70 200 *) A
111 n2- Upper limit setting range of the maximum speed RPM 9900 **) n2_ 4000 *) A
112 n3 Start backtacking speed RPM 9900 **) 200 1200 *) A
113 n4 End backtacking speed RPM 9900 **) 200 1200 *) A
114 n5 Speed after light barrier sensing RPM 9900 **) 200 1200 A
115 n6 Softstart speed RPM 1500 **) 70 500 *) A
116 n7 Trimming speed RPM 500 **) 70 200 *) A
117 n10 High lift walking speed RPM 9900 **) 400 1000 *) A
118 n12 Automatic speed for stitch counting RPM 9900 **) 400 3500 *) A
119 nSt Speed stage gradua tion 3 1 2 *) A

1 = linear
2 = slightly progressive

3 = highly progressive
121 n2_ Lower limit setting range of the maximum speed RPM n2- **) 400 400 A
122 n9 Limited speed n9 RPM 9900 **) 400 2000 *) A
123 n11 Limited speed n11 RPM 9900 **) 400 2500 *) A
124 toP Speed limitation by means of ex t. potentio met er RPM 9900 **) Pa.125 4000 A

(maximum value)
125 bot Speed limitation by means of ext. potentiomet er RPM Pa.124 **) 400 400 A

(minimum value)
126 Pot Function “speed lim itat ion by means of external 2 0 0 A

potentiometer”

0 = Function “external potentiometer” Off

1 = External potentiometer always active

2 = External potentiometer active only if one of

inputs in1...i10 has been selected and enabled

127 AkS Audible signal of machine run blockage and bobbin 1 0 0 A

thread monitor On/Off
128 Asd Start delay, when command “start” is given by ms 2000 **) 0 0 A

covering the light barrier

(see parameter 129)
129 ALS Machine start by covering the light barrier 3 0 0 A

(only in conjunction with parameter 132 = 1)

0 = Function Off

1 = Light barrier covered ! pedal forward (>1)

! machine run pedal controlled

2 = Pedal forward (>1) ! ligh t barr ier covered

! machine run pedal controlled

3 = Light barrier covered ! machine run at

automatic speed n12 (without pedal)
Caution! If 129 = 3, the machine starts immediately
after covering the light barrier without influence by
the pedal! It can be stopped only by uncovering the
light barrier or by machine run blockage! If machine
run blockage is disabled, the machine starts
immediately even if the light barrier is still covered!

130 LSF Light barrier filter for knitted fabrics 1 0 0 *) A
131 LSd 0 = Light barrier sensing “covered” 1 0 1 *) A

1 = Light barrier sensing “uncovered”

132 LSS 0 = Machine start possible with light barrier 1 0 0 *) A

uncovered or covered.
1 = Machine start blocked with light barrier

uncovered if parameter 131 = 1.

Machine start blocked with light barrier

covered if parameter 131 = 0.

*) Depending on the selected mode. See table at the beginning of the List of Parameters!
**) When programming the 3-digit or 4-digit control parameter values (without control panel), the 2-digit or 3-digit

value displayed must be multiplied by 10.

61

EFKA AB320A5200

Technician Level

Code no. 190 with control operation
Code no. 1907 with control panel operation

Parameter Designation Unit max min Preset Ind.

133 LSE Thread trimming operation, when completing the seam 1 0 1 *) A

after light barrier sensing On/Off
134 SSt Softstart On/Off 1 0 0 *) A
135 SrS Ornamental backtack On/Off 1 0 0 A
136 FAr Trimming stitch backward On/Off 1 0 0 A
137 hP High lift for walking foot On/Off 1 0 A
139 nIS Display of machine speed On/Off 1 0 0 *) A
141 SGn Speed status for the seam with stitch counting 4 0 0 A

0 = Speed controllable by the pedal up to the set

maximum speed (parameter 111)

1 = Fixed speed (parameter 118) without influence by

the pedal (machine stop by pressing the pedal
to the basic position)

2 = Limited speed controllable by the pedal up to the

set limit (parameter 118)

3 = At fixed speed (parameter 118) can be interrupted

by full heelback

4 = At fixed speed (parameter 110) can be interrupted

by full heelback.

142 SFn Speed status for the free seam and for the seam with 3 0 0 A

light barrier

0 = Speed controllable by the pedal up to the set

maximum speed (parameter 111)

1 = Fixed speed (parameter 118) without influence by

the pedal (machine stop by pressing the pedal
to the basic position)

2 = Limited speed controllable by the pedal up to the

set limit (parameter 118)

3 = At fixed speed (parameter 118) can be interrupted

by full heelback (only for seams with light barrier).

143 kSA Stitch counting at the start of the seam (e. g. chain 3 0 1 A

suction

0 = Speed controllable by the pedal up to the set

maximum speed (parameter 111)

1 = Fixed speed (parameter 112) without influence by

the pedal (machine stop by pressing the pedal
to the basic position)

2 = Limited speed controllable by the pedal up to the

set limit (parameter 112)

3 = At fixed speed (parameter 112), can be suspended

or interrupted depending on the setting of
parameter 019.

144 kSE Stitch counting at the seam end (e. g. chain suction) 3 0 1 A

0 = Speed controllable by the pedal up to the set

maximum speed (parameter 111)

1 = Fixed speed (parameter 113) without influence by

the pedal (machine stop by pressing the pedal
to the basic position)

2 = Limited speed controllable by the pedal up to the

set limit (parameter 113)

3 = At fixed speed (parameter 113), can be suspended

or interrupted depending on the setting of
parameter 019.

*) Depending on the selected mode. See table at the beginning of the List of Parameters!
**) When programming the 3-digit or 4-digit control parameter values (without control panel), the 2-digit or 3-digit

value displayed must be multiplied by 10.

EFKA AB320A5200

62

Technician Level

Code no. 190 with control operation
Code no. 1907 with control panel operation

Parameter Designation Unit max min Preset Ind.

150 t8 Stitch correction of the double start backtack ms 500 0 0 A

(prolongation of the stitch regulator ON period /
not effective with ornamental backtack)

151 t9 Stitch correction of the double end backtack ms 500 0 0 A

(prolongation of the stitch regulator ON period /

not effective with ornamental backtack)
152 thP Run-out time of the high lift walking speed ms 500 80 150 *) A
153 brt Braking power at machine standstill 50 0 10 *) A
155 LSG Mode signal “run” 4 0 1 A

0 = Signal Off.

1 = Signal “run” On.

2 = Signal “run” enabled when the speed is >3000 RPM.

3 = Signal with pedal <> 0.

4 = Signal enabled only after motor synchronization

(one rotation at positioning speed after power On)

156 t05 Switch-off delay for the signal “run” or ms 2550 **) 0 0 A

signal with pedal in pos. 0 (neutral)
157 SFS Stitches until thread tension release Off after stitches 254 0 0 A

light barrier covered at the start of the seam

(effective only in overlock mode)
158 dnL Delay time until light barrier speed release ms 500 0 100 *) A
159 cb2 Stitches after light barrier uncovered unti l stitches 254 0 10 A

signal M9 “hemming blow 2“ Off
161 drE Direction of motor rotation 1 0 1 *) A

0 = Clockwise rotation

1 = Counterclockwise rotation
170 Sr1 Setting the reference position:

- Press the E key.

- Press the >> key.

- Turn handwheel until symbol on display goes off.
Then set the handwheel to the reference position.

- Press the P key twice.

171 Sr2 Setting the needle positions:

1E = Start position 1 degrees 359 0 56 A
2E = Start position 2 281 A
1A = End position 1 98 A
2A = End position 2 323 A

172 Sr3 Display on the control:

Pos. 1 to 1A (LED 7 lights up)
Pos. 2 to 2A (LED 8 lights up)

172 Sr3 Display on the V810 control panel:

Pos. 1 to 1A (lefthand arrow above the 4 key On)
Pos. 2 to 2A (righthand arrow above the 4 key On)

172 Sr3 Display on the V820 control panel:

Pos. 1 to 1A (lefthand arrow above the 7 key On)
Pos. 2 to 2A (righthand arrow above the 7 key On)

*) Depending on the selected mode. See table at the beginning of the List of Parameters!
**) When programming the 3-digit or 4-digit control parameter values (without control panel), the 2-digit or 3-digit

value displayed must be multiplied by 10.

63

EFKA AB320A5200

Technician Level

Code no. 190 with control operation
Code no. 1907 with control panel operation

Parameter Designation Unit max min Preset Ind.

173 Sr4 Checking of the signal outputs and inputs using the

incorporated control panel or the V810/V820 control
panels
01 = Backtacking on socket ST2/34
02 = Sewing foot lift on socket ST2/35
03 = Output M1 on socket ST2/37
04 = Output M3 on socket ST2/27
05 = Output M2 on socket ST2/28
06 = Output M4 on socket ST2/36
07 = Output M5 on socket ST2/32
08 = Output M11 on socket ST2/31
09 = Output M6 on socket ST2/30
10 = Output M9 on socket ST2/25
11 = Output M8 on socket ST2/24
12 = Output M7 on socket ST2/23
13 = Output M10 on socket ST2/29
OFF/ON = By actuating the switches connected to the

control, the function of these switches is
checked and displayed on the control.
OFF is displayed with open switch and the
activated input in1...i10 with closed switch.

179 Sr5 Control program number with index and identification

number. Upon pressing the appropriate key the data
will be displayed in succession.
V810 control panel display example:
Press the E key
Press the >> key
Press the E key ! Display e. g. 981019
Press the E key ! Display e. g. 15
Press the P key twice! Display Ab320A

V820 control panel display example:

Press the E key
Press the >> key
Press the E key
Press the P key twice! Display 4000 Ab320A

See instruction manual for control display example.
180 rd Number of reversing increments degrees 359 0 175 *) A
181 drd Switch-on delay of reverse motor rotation ms 990 0 10 *) A
182 Frd Reverse motor rotation On/Off 1 0 0 *) A
183 FFm Disabling of flip-flop functions at the seam end 3 0 0 A

0 = Flip-flop 1 (M6) and flip-flop 2 (M10) not disabled

at the seam end
1 = Flip-flop 1 (M6) disabled at the seam end
2 = Flip-flop 2 (M10) disabled at the seam end
3 = Flip-flop 1 (M6) and flip-flop 2 (M10) disabled

at the seam end

184 c6 Number of run-out stitches when unlocking the stitches 254 0 20 *) A

chain

185 chP Stitch counting high lift for walking foot stitches 254 0 0 A
186 FFi Function “speed limitation n11” 1 0 0 *) A

0 = Speed limitation n11 On, when signal M10 is On.

Speed limitation n11 Off, when signal M10 is Off.

1 = Speed limitation n11 Off, when signal M10 is On.

Speed limitation n11 On, when signal M10 is Off.

187 FFo Function of signal M10 after “power On” (flip-flop 2) 1 0 0 *) A

on socket ST2/29
0 = Signal M10 Off / speed limitation n11

according to setting of parameter 186

1 = Signal M10 On / speed limitation n11

according to setting of parameter 186

!

Display e. g. Sr [°]

!

Display e. g. 5200A

!

Display F-179 Sr5 [°]

!

Display e. g. 5200A

!

Display e. g. 98101915

*) Depending on the selected mode. See table at the beginning of the List of Parameters!

EFKA AB320A5200

64

Technician Level

Code no. 190 with control operation
Code no. 1907 with control panel operation

Parameter Designation Unit max min Preset Ind.

190 MEK Function “unlock the chain” in modes 5, 6, 7 and 16 3 0 1 *) A

(parameter 290)
0 = Unlocking the chain Off
1 = Unlocking the chain manually (with pedal in

pos. –2 without cutting at the seam end)

2 = Unlocking the chain automatically

- by means of light barrier or

- pedal in pos. –2 (parameter 019) without
cutting at the seam end

3 = Unlocking the chain automatically

- by means of light barrier or

- pedal in pos. –2 (parameter 019) with cutting
and run-out stitches (parameter 184) at the
seam end, then unlocking the chain (only if
parameter 290 = 7)

191 MHE Seam end in the overlock mode by end count c2 or c4 1 0 0 A

0 = Seam end after count c4 – tape cutter
1 = Seam end after count c2 – chain suction

192 PLS Speed of the light barrier compensating stitches 1 0 0 *) A

0 = Speed n5 after light barrier sensing
1 = Speed pedal controlled

193 kSL Enable chain suction signal and thread tension release 1 0 0 A

0 = Thread tension release and chain suction after

the light barrier compensating stitches

1 = Chain suction from light barrier uncovered

onwards and thread tension release after the
light barrier compensating stitches

194 Stb Function “blow fabric onto stack” 1 0 0 *) A

(only if parameter 290 = 16)
0 = Blow fabric onto stack at the seam end
1 = Blow fabric onto stack from light barrier

uncovered onwards

195 LSc Stitches for light barrier monitoring stitches 2550 **) 0 0 A

(light barrier monitoring is off, when set to “0”).

196 StL Function “stitch lock” (parameter 290 = 21) 1 0 1 *) A

0 = Stitch lock Off

Output ST2/34 (STV) = Stitch condensing

1 = Stitch lock On

Output ST2/28 (M2) = Stitch condensing

Output ST2/34 (STV) = Stitch lock
Attention! Upon switching the parameter from 0 to 1 or
vice versa, the output function changes accordingly!

198 SAk Functions with chainstitch machines 2 0 0 A

e. g. bag sewing machine (parameter 290 = 5)
0 = Function “thread trimming” or “hot thread chain

cutting” and sewing foot lift using the pedal.
1 = Function “thread trimming” or “hot thread chain

cutting” by means of knee switch and sewing foot lift

using the pedal.
2 = Function “thread trimming” or “hot thread chain

cutting” using the pedal and sewing foot lift by means

of knee switch.

*) Depending on the selected mode. See table at the beginning of the List of Parameters!
**) When programming the 3-digit or 4-digit control parameter values (without control panel), the 2-digit or 3-digit

value displayed must be multiplied by 10.

65

EFKA AB320A5200

6.4 Supplier Level

Code no. 311 with control operation
Code no. 3112 with control panel operation

Parameter Designation Unit max min Preset Ind.

200 t1 Delay until speed release after start backtack ms 500 0 100 *) A
201 t2 Sewing foot lift switch-on delay with half ms 500 20 80 *) A

heelback

202 t3 Start delay after disabling the sewing foot ms 500 0 50 *) A

lift signal
203 t4 Time of full power of sewing foot lifting ms 600 0 500 *) A
204 t5 Holding power for sewing foot lifting % pa. 254 1 40 *) A

1...100%

1% ! low holding power

100% ! high holding power
205 t6 Thread wiper time ms 2550 **) 0 120 *) A
206 t7 Delay from end of thread wiper until sewing ms 800 0 40 *) A

foot lifting On
207 br1 Braking effect when modifying the preset value 55 1 10 A

≤ 4 stages
208 br2 Braking effect when modifying the preset value 55 1 20 A

≥ 5 stages
210 tSr Stop time for switching the stitch regulator ms 500 0 140 A

in the ornamental backtack
211 tFL Sewing foot lift switch-on delay with thread ms 500 0 60 *) A

wiper off
212 t10 Time of full power of backtacking or thread ms 600 0 200 A

trimmer forward
213 t11 Holding power for backtacking or thread % pa. 255 1 12 *) A

trimmer backward 1...100%

1%

100%
219 br3 Positioning power at stop of the drive 55 1 10 A
220 ALF Accelerating power of the drive 55 1 20 A
221 dGn Speed gate 1 RPM 990 **) 50 100 A
222 tGn Speed gate damping period ms 990 0 120 A

(effective only if parameter 224 = 0)
223 dG2 Speed gate 2 RPM 6500 **) 200 1600 A
224 dGF Speed gate 2 On/Off 1 0 1 A
232 USS Overlock with fast scissors On/Off 1 0 0 A

0 = Tape cutter

1 = Fast scissors (set parameter 282 = 0)
234 PdO New start after machine run blockage 1 0 1 A

0 = New start after disabling machine run

1 = New start after disabling machine run

235 bkS Braking curve in the overlock mode On/Off 1 0 1 A

0 = Braking curve Off

1 = Braking curve On for precise stop upon chain

236 FLP 0 = Sewing foot lift possible in all positions 2 0 0 A

1 = Sewing foot lift possible in position 2

2 = Sewing foot lift at the seam end stored with pedal

!
!

blockage without influence by the pedal
(e. g. with automats)

blockage only if pedal in pos. 0

suction at the seam end

backward. Storing undone with pedal slightly forward.

low holding power
high holding power

*) Depending on the selected mode. See table at the beginning of the List of Parameters!
**) When programming the 3-digit or 4-digit control parameter values (without control panel), the 2-digit or 3-digit

value displayed must be multiplied by 10.

EFKA AB320A5200

66

Supplier Level

Code no. 311 with control operation
Code no. 3112 with control panel operation

Parameter Designation Unit max min Preset Ind.

239 FEL Selection of the input function on socket B18/5 43 0 0 A

0 = Light barrier function, if 009 = 1

All other functions as with parameter 240, except
parameter 239 = 14. In this case high lift for
walking foot is performed with speed limitation
operational mode not stored.

240 in1 Selection of the input functions on socket ST2/7 43 0 43 *) A

for input 1
0 = No function
1 = Needle up/down
2 = Needle up
3 = Single stitch (basting stitch)
4 = Full stitch
5 = Needle to position 2
6 = Machine run blockage effective with open

contact

7 = Machine run blockage effective with closed

contact

8 = Machine run blockage unpositioned effective

with open contact

9 = Machine run blockage unpositioned effective

with closed contact

10 = Automatic speed n12 without pedal

(see parameter 266)
11 = Limited speed n12 pedal controlled
12 = Sewing foot lifting with pedal in position 0

(neutral)
13 = High lift for walking foot with speed limitation n10

(operational mode not stored)
14 = High lift for walking foot (flip-flop 1) with speed

limitation n10
15 = Tape cutter / fast scissors: function only in

chainstitch and overlock mode
16 = Intermediate backtack / intermediate stitch

condensing
17 = Stitch regulator suppression / recall
18 = Unlocking the chain: can be activated by

keystroke, but will be executed only at the

seam end
19 = Reset bobbin thread monitor if parameter

030 = >0
20 = Handwheel running in the direction of rotation

according to the setting of parameter 161
21 = Handwheel running in the opposite direction of

rotation according to the setting of parameter

161
22 = Speed limitation n11 (flip-flop 2). Output

ST2/29 is enabled according to setting of

parameter 186
23 = No function
24 = No function
25 = Speed limitation with ext. potentiometer

On/Off (see parameter 126)
26 = Manual stacker
27 = Unlocking the chain, function is performed

upon pressing the key
28 = External light barrier (according to the

setting of parameter 131)

*) Depending on the selected mode. See table at the beginning of the List of Parameters!
**) When programming the 3-digit or 4-digit control parameter values (without control panel), the 2-digit or 3-digit

value displayed must be multiplied by 10.

67

EFKA AB320A5200

Supplier Level

Code no. 311 with control operation
Code no. 3112 with control panel operation

Parameter Designation Unit max min Preset Ind.

240 in1 29 = “Hemmer foot” signal Off (see parameter 296),

function effective only in the seam
30 = High lift for walking foot, if sewing foot is On
31 = Function “speed limitation bit0” (speed n11)
32 = Function “speed limitation bit1” (speed n10)

(bit0 + bit1 = speed n9).
33 = Speed n9 pedal controlled
34 = Automatic speed n9 can be suspended by

pressing the pedal to pos. 0 (neutral)
35 = Automatic speed n9 can be interrupted by

pressing the pedal to pos. -2
36 = Automatic speed n9 without pedal
37 = Speed n12 pedal controlled (break contact)
38 = Automatic speed n12 without pedal

(break contact [N.C.])
39 = Switch to the next pattern in TEACH IN
40 = Switch back to the previous pattern in TEACH IN
41 = Tape cutting only at machine standstill
42 = Enable hot thread chain cutting or sewing foot

lifting. Function effective only in the chain stitch

mode.
43 = No function

241 in2 Selection of input function on socket ST2/11 43 0 43 *) A

for input 2

0 = No function
All other functions of the keys as with parameter 240

242 in3 Selection of input function on socket ST2/6 43 0 43 *) A

for input 3

0 = No function
All other functions of the keys as with parameter 240

243 in4 Selection of input function on socket ST2/8 43 0 43 *) A

for input 4

0 = No function
All other functions of the keys as with parameter 240

244 in5 Selection of input function on socket ST2/5 43 0 43 *) A

for input 5

0 = No function
All other functions of the keys as with parameter 240

245 in6 Selection of input function on socket ST2/12 43 0 43 *) A

for input 6

0 = No function
All other functions of the keys as with parameter 240

246 in7 Selection of input function on socket ST2/9 43 0 43 *) A

for input 7

0 = No function
All other functions of the keys as with parameter 240

247 in8 Selection of input function on socket ST2/10 43 0 43 *) A

for input 8

0 = No function
All other functions of the keys as with parameter 240

248 in9 Selection of input function on socket ST2/13 43 0 43 *) A

for input 9

0 = No function
All other functions of the keys as with parameter 240

249 i10 Selection of input function on socket ST2/14 43 0 43 *) A

for input 10

0 = No function
All other functions of the keys as with parameter 240

*) Depending on the selected mode. See table at the beginning of the List of Parameters!

EFKA AB320A5200

68

Supplier Level

Code no. 311 with control operation
Code no. 3112 with control panel operation

Parameter Designation Unit max min Preset Ind.

250 iFA Thread trimmer activation angle incr. 500 0 180 *) A

(1 increment = 0.7°)
251 FSA Switch-off delay of thread tension release ms 990 0 50 *) A
252 FSE Switch-on delay angle of thread tension release incr. 500 0 0 *) A

(1 increment = 0.7°)
253 tFA Stop time for thread trimmer ms 500 **) 0 70 *) A
254 EF- Upper limit (pa. 204) duty ratio for sewing % 100 1 100 *) A

foot lift 1...100
255 EV- Upper limit (pa. 213) duty ratio for backtacking % 100 1 100 *) A

or thread trimmer backward 1...100
256 kt6 Delay time of output VR (chain suction), ms 2550 **) 0 250 A

(function only if parameter 290 = 15)
257 c7 Start counting until tape cutter M4 On stitches 254 0 5 A

(function only if parameter 290 = 15)
258 c8 End counting until tape cutter M4 On stitches 254 0 15 A

(function only if parameter 290 = 15)
260 ihr Handwheel increments carried out when the incr. 500 0 10 *) A

key is pressed once (in1...i10)
261 nhr Handwheel speed RPM 150 **) 30 50 A
262 dhr Delay time until the key is pressed down ms 2550 **) 0 200 *) A

causing the handwheel to rotate continuously

(in1...i10).

Pressing the key briefly < preset value of

parameter 262: increments set by means of

parameter 260 are carried out.

Keeping the key pressed down > preset value

of parameter 262: handwheel rotates

continuously.
263 ihP 0 = Signal “high lift for walking foot” (M6), when key is 1 0 0 A

closed.

1 = Signal “high lift for walking foot” (M6), when key is

open.
(Function only if parameter 137 = 1)

264 iS1 0 = Signal “manual stacker” (M7), when key is closed. 1 0 0 A

1 = Signal “manual stacker” (M7), when key is open.

(Function in all modes except mode 16)
265 ktS ON period of manual stacker (M7) ms 2550 **) 0 500 A
266 inr 0 =Speed reduction (n12), when key is closed 1 0 0 A

1 = Speed reduction (n12), when key is open

269 PSv Positioning shift degrees 100 0 15 *) A

*) Depending on the selected mode. See table at the beginning of the List of Parameters!
**) When programming the 3-digit or 4-digit control parameter values (without control panel), the 2-digit or 3-digit

value displayed must be multiplied by 10.

69

EFKA AB320A5200

Supplier Level

Code no. 311 with control operation
Code no. 3112 with control panel operation

Parameter Designation Unit max min Preset Ind.

270 PGm Connection of a sensor e. g. light barrier sensor to 5 0 0 *) A

light barrier socket B18/7. Selection of the desired
function!
0 = The positions are generated by means of the

transmitter incorporated in the motor and can be set
by means of parameter 171.

1 = Setting the sensor to position 2.

Set position 1 using parameter 271, starting from
leading edge position 2.

2 = Setting the sensor to position 2.

Set position 1 using parameter 271, starting from
trailing edge position 2.

3 = Setting the sensor to position 1.

Set position 2 using parameter 271, starting from
leading edge position 1.

4 = Setting the sensor to position 1.

Set position 2 using parameter 271, starting from
trailing edge position 1.

5 = No position sensor available. The drive stops

unpositioned. The thread trimmer function is
suppressed with this setting.

ST2

IN

OUT

OUT

OUT

OUT

SEN

POS

B18/7

POS2
ST2/21
POS1
ST2/20
POS2
ST2/21
POS1
ST2/20
POS1
ST2/20
POS2
ST2/21
POS1
ST2/20
POS2
ST2/21

360°

+5V

0V

Pa 271

270 = 1270 = 3270 = 4 270 = 2

Pa 271

Pa 271

Pa 271

= 0V

= high

*) Depending on the selected mode. See table at the beginning of the List of Parameters!

0256/ SEN- 1

EFKA AB320A5200

70

Supplier Level

Code no. 311 with control operation
Code no. 3112 with control panel operation

Parameter Designation Unit max min Preset Ind.

270 PGm Connection of a sensor e. g. light barrier sensor to 5 0 0 *) A

light barrier socket B18/7. Selection of the desired
function!
0 = Function as in table on previous page!
1 = Setting the sensor to position 2.

Set position 1 using parameter 271, starting from

trailing edge position 2.

2 = Setting the sensor to position 2.

Set position 1 using parameter 271, starting from

leading edge position 2.

3 = Setting the sensor to position 1.

Set position 2 using parameter 271, starting from

trailing edge position 1.

4 = Setting the sensor to position 1.

Set position 2 using parameter 271, starting from

leading edge position 1.

5 = Function as in table on previous page!

ST2

IN

OUT

OUT

OUT

OUT

SEN

POS

B18/7

POS2
ST2/21
POS1
ST2/20
POS2
ST2/21
POS1
ST2/20
POS1
ST2/20
POS2
ST2/21
POS1
ST2/20
POS2
ST2/21

360°

+5V

0V

Pa 271

270 = 1270 = 3270 = 4 270 = 2

Pa 271

Pa 271

Pa 271

= 0V

= high

*) Depending on the selected mode. See table at the beginning of the List of Parameters!

0256/ SEN- 2

71

EFKA AB320A5200

Supplier Level

Code no. 311 with control operation
Code no. 3112 with control panel operation

Parameter Designation Unit max min Preset Ind.

271 PGr Number of angular degrees after the sensor degrees 255 0 180 *) A

position on the machine handwheel

272 trr Transmission ratio between motor shaft and machine 255 020 100 *) A

shaft (calculation formula see instruction manual!)

The transmission ratio should be determined and
indicated as precisely as possible!

273 Asi Signals M8, M9, M10 On/Off 1 0 0 A

(0 = Off, 1 = On)
274 Ad1 Delay time of signal M8 at the start of the seam ms 2550 **) 0 40 *) A
275 At1 ON period of signal M8 at the start of the seam ms 2550 **) 0 150 *) A
276 Ad2 Delay time of signal M9 at the start of the seam ms 2550 **) 0 50 A
277 At2 ON period of signal M9 at the start of the seam ms 2550 **) 0 60 A
278 Ad3 Delay time of signal M10 at the start of the seam ms 2550 **) 0 40 A
279 At3 ON period of signal M10 at the start of the seam ms 2550 **) 0 350 A
280 kd1 Delay time output M1 ms 2550 **) 0 0 *) A
281 kt1 ON period output M1 ms 2550 **) 0 100 *) A
282 kd2 Delay time output M2 ms 2550 **) 0 100 *) A
283 kt2 ON period output M2 ms 2550 **) 0 100 *) A
284 kd3 Delay time output M3 ms 2550 **) 0 200 *) A
285 kt3 ON period output M3 ms 2550 **) 0 100 *) A
286 kd4 Delay time output M4 ms 2550 **) 0 300 *) A
287 kt4 ON period output M4 ms 2550 **) 0 100 *) A
288 kdF Delay time until sewing foot On ms 2550 **) 0 380 *) A
289 kt5 ON period output M7 ms 2550 **) 0 1000 A

*) Depending on the selected mode. See table at the beginning of the List of Parameters!
**) When programming the 3-digit or 4-digit control parameter values (without control panel), the 2-digit or 3-digit

value displayed must be multiplied by 10.

EFKA AB320A5200

72

Supplier Level

Code no. 311 with control operation
Code no. 3112 with control panel operation

Parameter Designation Unit max min Preset Ind.

290 FAM 0 = Lockstitch mode: 24 0 5 A

(FA1, FA2, FA3, FA1+FA2); e. g. Brother
Dürkopp Adler, Mitsubishi, Pfaff, Toyota
»Slide-in strip for V810 and V820 = 1«

2 = Lockstitch mode: e. g. Singer (212 UTT)

»Slide-in strip for V810 and V820 = 1«

3...= Lockstitch mode:
e. g. Dürkopp Adler (models 767, N291)
»Slide-in strip for V810 and V820 = 1«

4 = Chainstitch mode: e. g. (US80A)

»Slide-in strip for V810 = 5«
»Slide-in strip for V820 = 3«

5 = Chainstitch mode in general:

M1, M2, M3 and M4 parallel sequence
»Slide-in strip for V810 = 5«
»Slide-in strip for V820 = 3«

6 = Chainstitch mode with tape cutter and/or

fast scissors and M1 / M2 at the seam end

»Slide-in strip for V810 = 5«
»Slide-in strip for V820 = 3«

7 = Overlock mode: e. g. (AC62AV1461)

»Slide-in strip for V810 = 7«
»Slide-in strip for V820 = 5«

8 = Backlatch mode: Pegasus

»Slide-in strip for V810 = 7«
»Slide-in strip for V820 = 5«

9 = Backlatch mode: Yamato

»Slide-in strip for V810 = 7«
»Slide-in strip for V820 = 5«

10 = Lockstitch mode:

Union Special (63900AMZ »replacement for
US80A«) and on Refrey lockstitch machines
»Slide-in strip for V810 and V820 = 1«

14 = Lockstitch mode: Juki (5550-6, 5550-7)

»Slide-in strip for V810 and V820 = 1«

15 = Backlatch mode: Pegasus (SSC100)

»Slide-in strip for V810 = 7«
»Slide-in strip for V820 = 5«

16 = Overlock mode: feed-off-the-arm machines

e. g. Yamato (FD62)
»Slide-in strip for V820 = 7«

17 = Chainstitch mode: Pegasus (stitch lock)

»Slide-in strip for V810 = 5«
»Slide-in strip for V820 = 3«

20 = Lockstitch mode: Juki (LU1510-7)

»Slide-in strip for V810 and V820 = 1«

21 = Chainstitch mode with stitch lock:

Yamato (VG2730-156M)
»Slide-in strip for V810 = 5«
»Slide-in strip for V820 = 3«

23 = Lockstitch mode: Dürkopp Adler (271...275)

»Slide-in strip for V810 and V820 = 1«

24 = Chainstitch mode: Pegasus (MHG-100)
Modes 1, 11...13, 18, 19, 22 are selectable, but their
functions correspond to mode 0!

73

EFKA AB320A5200

Supplier Level

Code no. 311 with control operation
Code no. 3112 with control panel operation

Note

When selecting the trimming mode by means of parameter 290, the connected V810 or V820 control panel is

automatically sensed and the corresponding slide-in strip number is selected by means of parameter 291 and 292,

respectively. Should a different strip be inserted, its number can be set by means of parameter 291 and 292, respectively,

after having selected the trimming mode.

Parameter Designation Unit max min Preset Ind.

291 810 Select slide-in strip number for the V810 control 8 1 1 *) A

panel (illustrations of slide-in strips see the
following chapter 9)

292 820 Select slide-in strip number for the V820 control 10 1 1 *) A

panel (illustrations of slide-in strips see the
following chapter 9)

293 tF1 Selection of the input function by means of the 43 0 17 *) A

(A) key “F1” on the V810/V820 control panel

0 = No function
1 = Needle up/down
2 = Needle up
3 = Single stitch (basting stitch)
4 = Full stitch
5 = Needle to position 2

6...12 = No function
13 =High lift for walking foot with speed limitation

n10 (operational mode not stored)

14 =High lift for walking foot with speed limitation

n10 (operational mode stored)

15 = Tape cutter / fast scissors

(in chainstitch and overlock mode)

16 =Intermediate backtack/intermediate stitch

condensing
17 = Stitch regulator suppression / recall
18 = No function
19 = Reset bobbin thread monitor if parameter

030 = >0

20...43 =No function

294 tF2 Selection of the input function by means of the 43 0 1 *) C

(B) key “F2” on the V810/V820 control panel

Functions of the key as with parameter 293

295 nAM Switch proximity switches for inputs in2, in7, in8, in9 1 0 0 A
296 M08 Functions of signal M8 5 0 0 *) A

0 = Signal M8 Off
1 = Signal hemmer foot On at the start of the seam

with pedal in pos. -1 or –2 and in the seam with

machine running

2 = Signal hemmer foot On at the start of the seam

with pedal in pos. -1 or –2 and remains active in

the seam
3 = Signal M8 as center cutter
4 = Signal M8 with needle up / down
5 = Signal M8 alternating with M3 with “fast scissors”

on overlock machines in mode 16,

if parameter 232=1 has been selected

*) Depending on the selected mode. See table at the beginning of the List of Parameters!

EFKA AB320A5200

74

Supplier Level

Code no. 311 with control operation
Code no. 3112 with control panel operation

Parameter Designation Unit max min Preset Ind.

297 M11 Functions of signal M11 5 0 0 A

0 = Function according to setting of parameter 290.
1 = Signal M11 is switched on whenever the light

barrier is covered

2 = Signal M11 is switched on whenever the light

barrier is uncovered

3 = Signal M11 is switched on only after light barrier

uncovered and/or covered until seam end

4 = Signal M11 is switched on as with setting 3.

Signal M5 (machine running), however, is
switched off while signal M11 is issued.
When signal M11 is issued, signal M6 (machine
at standstill) is also immediately issued.

5 = Signal M11 is switched on from “light barrier

sensing“, “pedal in pos. –2“ or “‘hemmer foot

signal’ key off“ onwards.
298 nSo Backtack synchronization On/Off 1 0 0 A
299 nrS Backtack synchronization speed RPM 3000 **) 200 400 A
300 AA1 Selectable power transistors for signal A1 12 0 0 A

0 =No function
1 =Signal on output M1
2 =Signal on output M2
3 =Signal on output M3
4 =Signal on output M4
5 =Signal on output M5
6 =Signal on output M6
7 =Signal on output M7
8 =Signal on output M8
9 =Signal on output M9
10 = Signal on output M10
11 = Signal on output M11
12 = Signal on output VR

301 So1 Issue signal A1 3 0 0 A

0 =Signal until seam end (according to setting of

parameter 320)

1 =Signal over time
2 =Signal until seam end and drive stops
3 =Signal during stitch counting (according to setting

of parameter 309)
302 tr1 Starting point for signal A1 3 0 0 A

0 =Start at the beginning of the seam
1 =Start of the signal triggered by light barrier sensing
2 =Start of the signal when the drive stops at the seam

end

3 =Start from light barrier covered onwards at the

beginning of the seam
303 do1 Delay of signal A1 2 0 1 A

0 =No delay until signal On
1 =Delay over time until signal On

2 =Delay over stitches until signal On
304 dt1 Delay time until signal A1 On ms 2550 **) 0 0 A
305 St1 ON period of signal A1 ms 2550 **) 0 0 A
306 nA1 Speed mode when signal A1 is On 2 0 0 A

0 =Pedal controlled speed

1 =Limited speed n9

2 =Limited speed n11

*) Depending on the selected mode. See table at the beginning of the List of Parameters!
**) When programming the 3-digit or 4-digit control parameter values (without control panel), the 2-digit or 3-digit

value displayed must be multiplied by 10.

75

EFKA AB320A5200

Supplier Level

Code no. 311 with control operation
Code no. 3112 with control panel operation

Parameter Designation Unit max min Preset Ind.

307 A1 Signal A1 On/Off 1 0 0 A
308 dA1 Stitches delaying signal A1 stitches 999 0 0 A
309 cA1 Stitch counting during signal A1 stitches 999 0 0 A
310 AA2 Selectable power transistors for signal A2 12 0 0 A

0 =No function
1 =Signal on output M1
2 =Signal on output M2
3 =Signal on output M3
4 =Signal on output M4
5 =Signal on output M5
6 =Signal on output M6
7 =Signal on output M7
8 =Signal on output M8
9 =Signal on output M9
10 = Signal on output M10
11 = Signal on output M11
12 = Signal on output VR

311 So2 Issue signal A2 3 0 0 A

0 =Signal until seam end (according to setting of

parameter 320)
1 =Signal over time
2 =Signal until seam end and drive stops
3 =Signal during stitch counting (according to setting

of parameter 319)

312 tr2 Starting point for signal A2 3 0 0 A

0 =Start at the beginning of the seam
1 =Start of the signal triggered by light barrier sensing
2 =Start of the signal when the drive stops at the seam

end
3 =Start from light barrier covered onwards at the

beginning of the seam

313 do2 Delay of signal A2 2 0 1 A

0 =No delay until signal On
1 =Delay over time until signal On
2 =Delay over stitches until signal On

314 dt2 Delay time until signal A2 On ms 2550 **) 0 0 A
315 St2 ON period of signal A2 ms 2550 **) 0 0 A
316 nA2 Speed mode when signal A2 is On 2 0 0 A

0 =Pedal controlled speed
1 =Limited speed n9
2 =Limited speed n11

317 A2 Signal A2 On/Off 1 0 0 A
318 dA2 Stitches delaying signal A2 stitches 999 0 0 A
319 cA2 Stitch counting during signal A2 stitches 999 0 0 A
320 bP0 Switch-off time of signals A1 and A2 1 0 0 A

0 =Signals effective until seam end
1 =Signals effective until pedal is in pos. 0 (neutral)

321 Std Suppression of the seam when 0 stitches are set 1 0 0 A

0 =Suppression Off
1 =Suppression On

322 dkn 0 = Correction seam Off 2 0 0 A

1 =Correction seam On
2 =Interruption of seam or pattern by thread trimmer

*) Depending on the selected mode. See table at the beginning of the List of Parameters!
**) When programming the 3-digit or 4-digit control parameter values (without control panel), the 2-digit or 3-digit

value displayed must be multiplied by 10.

EFKA AB320A5200

76

Supplier Level

Code no. 311 with control operation
Code no. 3112 with control panel operation

Parameter Designation Unit max min Preset Ind.

323 FLn 0 = Sewing foot is not lifted after power On 1 0 0 A

1 =Sewing foot is lifted after power On
This function is enabled only if TEACH IN is On

324 ti 0 = Teach-in Off 1 0 0 A

1 =Teach-in On
Teach-in programming is possible only with V820.
Execution of pattern is possible without V820.

500 Sir Recall of Fast Installation Routine (SIR)

(see description on page 8!)

Param eter
A1
A2

301

311

302

303
313312

304 305
314 315

[m s ] [m s]

308
318

[S t]

309
319

[S t]

NA

LS

NE

FA- E P= 0

2

0

2

1

2

0

0

100

100 100

100

0

0

0

0 100

0

0

0

0

0

100

0

100

0

100100

0

0

10

0

0

0

10

0

10

0

0

0

0

0

0

0

10

10

10

0

0

0

0

1 0

0 11

0 1

1

1 0

1 1 1

3

1

3

1

3

1

11

2

1 0

2

1 1

NA = Start of seam
LS = Light barrier uncovered or covered at the seam end
NE = Seam end
FA-E = End thread trimming operation
P=0 = Pedal in pos. 0 (neutral)
St = Stitches

100

10

100

100100

10

10 10

100

10

100

10

100

100

100

0256/ BILD4

Parameter 320 = 0 ! Signals enabled according to setting of parameter 301/311.
Parameter 320 = 1 ! Signals enabled until pedal is in pos. 0 (neutral).

Param eter
301

A1

311

A2

302

303
313312

304 305
314 315

[m s ] [m s ]

308
318

[S t]

309
319

[S t]

NA

77

LS- D

EFKA AB320A5200

FA- E P= 0

NE

0

0 0

0

0 0

1

0 0

1

3

0 0

3

0

3

1 0

2

0 0

2

0 0

0 0 1

0 0

3

1

3

1 1

33

33 2

33

3 2

1

10

2

10

2

2

0

0

1

0 0

0 0

0 100

0

0

100

0

0

100

0

0 100

0

0

100

0

100100

0

0

0

1000

0

0

0

0

100100

0

0

0

100

0

0

0

0

0

10

0

10

0

0

0

10

0

0

0

10

0

10

0

0

0

0

10

10

10

0

0

0

0

0

0

0

10

10

10

0

100

10

101010

100

10

100

10

100100

100

100

100

10

10

100

10

1)

2)

1)

2)

100

10

10

100

3

2

3

0

3

0

3

0

32

32 2

0

0

0

0

100

1

2

0

100

1

0

0

0

0

0

10

0

0

10

0

0

0

0

0

0

0

0

0

0

100

10

100

10

NA = Start of seam
LS-D = Light barrier uncovered ! covered (parameter 131 = 1 and parameter 132 = 0)
NE = Seam end
FA-E = End thread trimming operation
P=0 = Pedal in pos. 0 (neutral)
St = Stitches

1) Seam end after stitch counting or light barrier sensing

2) Seam end after pedal in pos. -2

0256/ B ILD3

EFKA AB320A5200

78

7 Error Displays

General Information

On the control On the V810 On the V820 Signification

A1 InF A1 InFo A1 Pedal not in neutral position, when turning

the machine on

A2 -StoP- blinking -StoP- blinking + Mac hi ne run bloc kage

symbol display
A3 InF A3 InFo A3 Reference position is not set
A7 Symbol blinking Symbol blinking Bobbin thread monitor

Programming Functions and Values (Parameters)

On the control On the V810 On the V820 Signification

Returns to 000 Returns to 0000 Like V810 + Wrong code number or parameter number
or to last or to last display InFo F1 input
parameter number parameter

number

Serious Condition

On the control On the V810 On the V820 Signification

E1 InF E1 InFo E1 After power On, position transmitter or

commutation transmitter defective, or
connecting cables have been changed by
mistake. During operation or after a sewing
cycle, only position transmitter defects can
be identified.

E2 InF E2 InFo E2 Line voltage too low, or time between power off

and power on too short.

E3 InF E3 InFo E3 Machine blocked or does not reach the desired

speed.

E4 InF E4 InFo E4 Control disturbed by deficient grounding or

loose contact.

Hardware Disturbance

On the control On the V810 On the V820 Signification

H1 InF H1 InFo H1 Commutation transmitter cord or frequency

converter disturbed.

H2 InF H2 InFo H2 Processor disturbed

79

8 Slide-in Strips for the V810/V820 Control Panels

Slide-in strips for the V810 control panel

EFKA AB320A5200

Slide-in strips for the V820 control panel

R

R

R

R
R

1 2

1 2

1 2

F

F

F

F

F

F

F

F1

F1

F1

INSERT DELETE

F1

F1

F1

INSERT DELETE

F1

INSERT DELETE

1

2

F2

3

4

F2

5

F2

6

F2

7

F2

8

F2

9

F2

1 2

F

INSERT DELETE

F1

F2

10

KL2256e

Note

When changing the setting of parameters 291 / 292, the V810 / V820 functions change as well, save function keys

F1 / F2 which are influenced by parameters 293 /294.

FRANKL & KIRCHNER GMBH & CO KG

SCHEFFELSTRASSE 73 – D-68723 SCHWETZINGEN
TEL.: [phone] – TELEFAX: [phone]
email: [email protected] – http://www.efka.net

OF AMERICA INC.

3715 NORTHCREST ROAD – SUITE 10 – ATLANTA – GEORGIA 30340
PHONE: [phone] – TELEFAX: [phone] – email: [email protected]

ELECTRONIC MOTORS SINGAPORE PTE. LTD.

67, AYER RAJAH CRESCENT 05-03 – SINGAPORE 139950
PHONE: [phone] – TELEFAX: 7771048 – email: [email protected]

1(1)-191101 B (402286 EN)