Efka AB620A5030 Operating Manual
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Efka AB620A5030 Operating Manual

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CONTROL
Operating manual
With parameter list
- Putting into Service
- Settings
- Functional Description
- Connection Diagrams
- Timing Diagrams
No. 402446
English
FRANKL & KIRCHNER
GMBH & CO KG
EFKA OF AMERICA INC.
- AB620A5030 + 5032
AB620A5030
AB620A5032
AB620A5034
EFKA ELECTRONIC MOTORS
SINGAPORE PTE. LTD.

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  • Page 1 - AB620A5030 + 5032 CONTROL AB620A5030 AB620A5032 AB620A5034 Operating manual With parameter list - Putting into Service - Settings - Functional Description - Connection Diagrams - Timing Diagrams No. 402446 English FRANKL & KIRCHNER EFKA OF AMERICA INC. EFKA ELECTRONIC MOTORS GMBH &...

  • Page 2: Signal Output Position

    They may differ from those in your display. For current versions of the Instructions for Use and Lists of Parameters, necessary for operating EFKA drives in accordance with regulations, please refer to the EFKA web site www.efka.net, page “Downloads”.

  • Page 3: Table Of Contents

    - AB620A5030 + 5032 Instruction Manual CONTENTS Page 1 Range of Applications Use in Accordance with Regulations 2 Scope of Supply Special Accessories 2.1.1 Adapter Cords for Special Machines 3 Putting into Service 4 Setting and Putting into Service with the Aid of the Fast Installation Routine (SIR)
  • Page 4 - AB620A5030 + 5032 Instruction Manual 6.5.6 Backtack Synchronization Start Ornamental Backtack/Stitch Condensing End Ornamental Backtack/Stitch Condensing Intermediate Backtack Stitch Regulator Suppression/Recall 6.10 Holding Power of the Stitch Regulator Solenoid 6.11 Reverse motor rotation 6.12 Unlocking the Chain (Mode 5/6/7) 6.13 Machine run blockage...
  • Page 5 - AB620A5030 + 5032 Instruction Manual Signal Test Using the Incorporated Control Panel or the V810/V820 7.1.1 Inputs to the control 7.1.2 Outputs of control 8 Table of Machine Functions and Adapter Cords 9 Operating Elements and Socket Connectors Positions of the Front Side...
  • Page 6 - AB620A5030 + 5032 Instruction Manual - 6 -...

  • Page 7: Range Of Applications

    - AB620A5030 + 5032 Instruction Manual Range of Applications The drive is suitable for lockstitch, chainstitch and overlock machines of various manufacturers. It can be operated with or without control panel. The easy-to use V810 or V820 control panels extend the range of functions.

  • Page 8: Scope Of Supply

    - AB620A5030 + 5032 Instruction Manual Scope of Supply Standard Scope of Supply Direct current motor DC1200 optional DC1250 Electronic control/Power supply unit AB620A5030/N214 Set of accessories (standard) B156 Consisting of: Plastic bag for B156 + documentation Set of accessories...

  • Page 9: Adapter Cords For Special Machines

    Mounting kit for DC1230 on YAMATO VC, VE, VF, VG 1114102 2.1.1 Adapter Cords for Special Machines For interconnection diagrams of the adapter cords, please refer to our web site at www.efka.net/downloads. Machine / Type / Model Material No. AISIN high-speed seamer AD3XX, AD158, 3310 and overlock machine EK1...

  • Page 10: Putting Into Service

    - AB620A5030 + 5032 Instruction Manual Putting into Service Before putting the control into service, the following must be ensured, checked and/or adjusted:  Selection of motor type using parameter 467  The correct installation of the drive, position transmitter and accompanying devices, if necessary ...
  • Page 11 - AB620A5030 + 5032 Instruction Manual  Input of the code number for the fitting level.  Parameter 500 is displayed.  Parameter 290 for functional sequence of the cutting procedures.  Parameter 467 for selection of motor.  Parameter 111 for the maximum speed.
  • Page 12 - AB620A5030 + 5032 Instruction Manual Setting on the operating part of the controls (onboard) or on V810: 1 Input code number 3112!  2 Press the E key Parameter 5.0.0. displayed  3 Press the E key The V810 displays Sir displayed.
  • Page 13 - AB620A5030 + 5032 Instruction Manual Setting on the V820 control panel: 1 Input code number 3112!  2 Press the E key Parameter 500 displayed.  3 Press the E key Sir [o] displayed.  (Functional cycle cutting 4 Press the >> key Parameter 290 FAm 05 appears.

  • Page 14: Setting The Basic Functions

    - AB620A5030 + 5032 Instruction Manual Setting the Basic Functions 5.1 Direction of motor rotation Function with or without control panel Parameters Direction of motor rotation (drE) 161 =0 Clockwise motor rotation (look at the motor shaft) 161 =1 Counterclockwise motor rotation TTENTION If the motor is mounted differently, e.

  • Page 15: Transmission Ratio

    - AB620A5030 + 5032 Instruction Manual 5.3 Transmission Ratio The transmission ratio must always be input if no transmission ratio of 1:1 exists, because only motors with integrated incremental transmitters will be used. The transmission ratio should be determined and set as...

  • Page 16: Maximum Speed Compatible With The Sewing Machine

    Transmission ratio between motor shaft and machine shaft (trr) A sensor can be used as a position sensor, e.g. Efka Hall sensor module (HSM1) or pulse generator (IPG) with either NC or NO functionality. It is connected to socket B18/7.

  • Page 17: Setting The Reference Position (Parameter 170)

    - AB620A5030 + 5032 Instruction Manual 5.9.1 Setting the reference position (Parameter 170) The angular positions necessary on the machine e.g. “needle down position“ or “thread lever up position“ are stored in the control. A reference position is needed in order to establish a relationship between position transmitter information and actual mechanical position.

  • Page 18: Setting The Positions (Parameter 270 = 0 Or 6)

    - AB620A5030 + 5032 Instruction Manual 5.9.2 Setting the positions (Parameter 270 = 0 or 6) Do these settings whenever the encoder incorporated in the motor is used (Parameter 270 =0), or a position transmitter mounted on the machine head (e.g. IPG pulse encoder or HSM Hall sensor) (Parameter 270 =6), whose preset values must be adapted.

  • Page 19: Display Of The Signal And Stop Positions

    - AB620A5030 + 5032 Instruction Manual Setting the positions on the V820 control panel Do these settings whenever the encoder incorporated in the motor is used (Parameter 270 =0), or a position transmitter mounted on the machine head (e.g. IPG pulse encoder or HSM Hall sensor) (Parameter 270 =6), whose preset values must be adapted.

  • Page 20: Positioning Shift

    - AB620A5030 + 5032 Instruction Manual Control display (control panel not connected)   Segment is turned on corresponds to position 1 On   Segment is turned off corresponds to position 1 Off   Segment is turned on corresponds to position 2 On ...

  • Page 21: Starting Characteristics

    - AB620A5030 + 5032 Instruction Manual 5.14 Starting Characteristics Function with or without control panel Parameters Starting edge (ALF) The drive acceleration dynamics can be adapted to the sewing machine characteristic (light/heavy).  High setting value = high acceleration With a high starting edge setting and, in addition, possibly high braking parameter values on a light machine, the characteristic may appear coarse.
  • Page 22 - AB620A5030 + 5032 Instruction Manual 2. Service Hours Monitoring: 217 =>0 Operational mode: Number of operating hours before the next service. Input of operating hours before the next service. This value is compared to the operating hours counter. The input of hours is done in steps of 10. i. e. the lowest display of 001 corresponds to 10 hours (e.

  • Page 23: Set And Reset Operating Hours Counter

    - AB620A5030 + 5032 Instruction Manual 5.16.1 Set and Reset Operating Hours Counter The number of hours has been reached (service necessary):   Press the >> key once The operating hours counter is set to "0" and restarted. The number of hours has not yet been reached: ...

  • Page 24: Softstart Stitches

    - AB620A5030 + 5032 Instruction Manual 6.2.2 Softstart stitches Function with or without control panel Parameters Number of softstart stitches (SSc) 6.3 Sewing foot lifting Function without control panel Control Key – (S4) Automatic in the seam Segment 7 on...

  • Page 25: Start Backtack/Start Stitch Condensing

    - AB620A5030 + 5032 Instruction Manual TTENTION If the holding power is set too high, the solenoid and the control may be permanently damaged. Please observe the permissible duty ratio (ED) of the solenoid and set the appropriate value according to the table below.

  • Page 26: Stitch Counting For Start Backtack/Start Stitch Condensing

    - AB620A5030 + 5032 Instruction Manual 6.4.2 Stitch Counting for Start Backtack/Start Stitch Condensing Function with or without control panel Parameters Number of stitches forward or without stitch regulator (c2) Number of stitches backward or with stitch regulator (c1) Double start backtack repetition...

  • Page 27: Speed N4 At The Seam End

    - AB620A5030 + 5032 Instruction Manual The end backtack/end stitch condensing in a seam with stitch counting starts by heelback at the end of counting, or, from the light barrier seam at the end of the light barrier compensating stitches. The stitch regulator is immediately enabled from machine standstill.

  • Page 28: Single End Backtack / End Stitch Condensing

    - AB620A5030 + 5032 Instruction Manual 6.5.5 Single End Backtack / End Stitch Condensing The stitch regulator signal will be issued and the backward section and/or end stitch condensing will be executed for a number of stitches that can be set. During the last stitch the speed is reduced to positioning speed.

  • Page 29: Intermediate Backtack

    - AB620A5030 + 5032 Instruction Manual Function with control panel V810 V820 Function "ornamental backtack" On/Off (SrS) Ornamental backtack stop time (tSr) Single end backtack Left-hand arrow above Key 2 Key 4 Double end backtack key On, right-hand arrow End backtack Off...

  • Page 30: Stitch Regulator Suppression/Recall

    - AB620A5030 + 5032 Instruction Manual 6.9 Stitch Regulator Suppression/Recall Effective in standard and ornamental backtack The next backtack and/or stitch condensing operation can be suppressed or recalled once by pressing an external key according to the pre-selection of parameters 240...246.

  • Page 31: Unlocking The Chain (Mode 5/6/7)

    - AB620A5030 + 5032 Instruction Manual 6.12 Unlocking the Chain (Mode 5/6/7) Function with or without control panel Parameters Number of run-out stitches when unlocking the chain (c6) Function “unlock the chain” in modes 5, 6 and 7 (mEk) Upon unlocking the chain at the seam end, the functions thread trimming and tape cutter/fast scissors are automatically suppressed.

  • Page 32: Machine Run Blockage

    - AB620A5030 + 5032 Instruction Manual 6.13 Machine run blockage TTENTION This is not a safety function. The line voltage must still be switched off during maintenance and repair work. The function “machine run blockage” is enabled by connecting a switch to socket ST2, depending on the pre- selection of parameters 240...246.

  • Page 33: High Lift Walking Speed Run-Out Time

    - AB620A5030 + 5032 Instruction Manual 6.14.2 High Lift Walking Speed Run-Out Time Function with or without control panel Parameters High Lift Walking Speed Run-Out Time (thP) 6.14.3 High Lift Walking Stitches Function with or without control panel Parameters Number of high lift walking stitches (chP) Upon pressing the external key “high lift for walking foot”...

  • Page 34: Programming The Measurement Value Of The Poti

    - AB620A5030 + 5032 Instruction Manual 126 =0 Deactivated. The maximum speed n10 set with parameter 117 is in effect. 126 =7 Activated. The speed is limited to a value that depends on the lift level configured. The speed is limited in the range between the maximum speed (n2, parameter 111) for the minimum height, and a high lift walking speed (n10, parameter 117) for the maximum lift.

  • Page 35: Thread Trimmer/Thread Wiper (Lockstitch Modes)

    - AB620A5030 + 5032 Instruction Manual 6.17.1 Thread Trimmer/Thread Wiper (Lockstitch Modes) Function Parameters Thread wiper time (t6) Thread wiper switch-on delay (dFw) Holding power output M1 of the thread trimmer backward (t11) Thread trimmer activation angle (iFA) Switch-off delay of thread tension release...

  • Page 36: Functions For Bag Sewing Machines

    - AB620A5030 + 5032 Instruction Manual 6.18 Functions for bag sewing machines Function with or without control panel Parameters Chainstitch machine functions e. g. bag sewing machine functions (Bag) There are various setting possibilities in mode 5 using parameter 198:...
  • Page 37 - AB620A5030 + 5032 Instruction Manual Function with or without control panel Parameters Stop for tape cutting at the seam end On/Off (SAb) Sequence of the overlock mode (mode 7) with or without stop (UoS) Signal chain suction on seam end up to counted c2 or to pedal 0...

  • Page 38: Start And End Counts

    - AB620A5030 + 5032 Instruction Manual 6.19.2 Start and End Counts Function with or without control panel Parameters End count (c2) at limited speed n4 until stop (c2) Start count (c1) at limited speed n3 for chain suction (c1) Count (c3) tape cutter at the start of the seam...

  • Page 39: Manual Tape Cutter/Fast Scissors

    - AB620A5030 + 5032 Instruction Manual Function with control panel V810 V820 Tape cutter/Fast scissors at the start of the seam On left-hand arrow above Key 2 Key 4 Tape cutter/Fast scissors at the end of the seam On key On...

  • Page 40: Seam With Stitch Counting

    - AB620A5030 + 5032 Instruction Manual seam) Inputs assignment: F-24x =101 Function Parameters FlipFlop 2 (AFF2) Output assignment F-831 =0 AFF2 =Off (preset) F-831 =1 AFF2 =M1 F-831 =2 AFF2 =M2 F-831 =3 AFF2 =M3 F-831 =4 AFF2 =M4 F-831 =5...

  • Page 41: Seam With Stitch Counting When Light Barrier Is On

    - AB620A5030 + 5032 Instruction Manual 141 =1 Execution at fixed speed n12, when pressing the pedal forward (position >1) 141 =2 Execution at limited speed n12, when pressing the pedal forward (position >1) 141 =3 Automatic execution at fixed speed after having pressed the pedal once. The procedure can be interrupted by "heelback (-2)"...

  • Page 42: Speed After Light Barrier Sensing

    - AB620A5030 + 5032 Instruction Manual 6.25.1 Speed after Light Barrier Sensing Function with or without control panel Parameters Speed after Light Barrier Sensing (n5) At the end of the light barrier stitch count at speed n5, the end count for the tape cutter (c4) is continued under pedal control.

  • Page 43: Light Barrier Filter For Knitted Fabrics

    - AB620A5030 + 5032 Instruction Manual This function enables an automatic start of the sewing operation as soon as the light barrier senses the insertion of fabric. Prerequisites for the operation:  Parameter 009 = 1 Light barrier On ...

  • Page 44: Switching Functions Of Inputs In1

    - AB620A5030 + 5032 Instruction Manual 6.26 Switching Functions of Inputs in1...i13 Function Parameters Selection of the input function (in1...in7) 240...246 (in11-LSM) (in12...in13) 550...551 The functions of the keys/switches connected to socket connectors ST2, B18 and B22 can be selected for inputs in1...in13 using parameters 240...246, 239 (LSM), 550, 551.

  • Page 45: Software Debouncing Of All Inputs

    - AB620A5030 + 5032 Instruction Manual 103 Signal AFF3 switchable as flip-flop: Upon pressing the key, signal AFF3 is activated and deactivated when pressing the key again, manual lock automatic 104 Manual lock automatic 105 -109 No function 109 Part lift mode 66 110 No function 111 Machine run blockage effective in Pos.

  • Page 46: Special Pedal Function Single Stitch / Full Stitch

    - AB620A5030 + 5032 Instruction Manual 6.29 Special pedal function Single stitch / Full stitch Function Parameters Special pedal function Single stitch / Full stitch (EZP) Pedal travel forwards for detection of the special pedal function (GrP) Time for detection of the special pedal function...

  • Page 47: Actuator

    - AB620A5030 + 5032 Instruction Manual  512 impulses per rotation of the handwheel  Independent of sewing, thus also when turning the handwheel manually  Suitable e. g. for the connection of a counter  A signal is issued at socket B18/1+6 6.34 Actuator...

  • Page 48: Outputs Of Control

    - AB620A5030 + 5032 Instruction Manual  Display example for input 03 on the V810 control panel:  V820 control panel: The numbers of the inputs in1...in7, in11 (LSM), in12, and in13 appear individually on the LCD display. In addition, the active inputs are displayed by arrows over keys 1 through 6, even if multiple inputs are actuated at once.

  • Page 49: Table Of Machine Functions And Adapter Cords

    - AB620A5030 + 5032 Parameter List Table of Machine Functions and Adapter Cords TTENTION Before switching functional sequences, detach cables from the inputs and outputs! It must be absolutely certain that for the functional sequence to be changed the machine provided has...
  • Page 50 - AB620A5030 + 5032 Parameter List Explanation of letter symbols of the above table and chapter ”Timing Diagrams“ Outputs Outputs Tape cutter Sewing foot lifting without pulsing AH1/AH2 Fast scissors FSPL Thread tension release Thread trimmer Thread wiper Thread trimmer pos. 1...1A...

  • Page 51: Operating Elements And Socket Connectors

    - AB620A5030 + 5032 Parameter List Operating Elements and Socket Connectors 9.1 Positions of the Front Side Power switch Network control lights Control panel (onboard module) + Display (4-digit 7-segment display) Call or exit programming mode Start backtack single / double / off...

  • Page 52: Connection Diagrams

    - AB620A5030 + 5032 Parameter List 9.3 Connection Diagrams Inputs switched to 0V TTENTION When connecting the outputs, ensure that a total power of 96VA constant load will not be exceeded! Input 1 Output 1 Input 2 Output 2 Input 3...
  • Page 53 - AB620A5030 + 5032 Parameter List Inputs switched to +24 V TTENTION When connecting the outputs, ensure that a total power of 96VA constant load will not be exceeded! 1) Nominal voltage +24 V, no-load voltage max. +30 V momentarily after power on 2) Transistor output with open collector max.
  • Page 54 - AB620A5030 + 5032 Parameter List Connection of a HSM001 Hall sensor module or Connection of a light barrier module an IPG001 pulse encoder LSM002 POS2 POS2 +5V (2) +5V (2) OUT (4) OUT (4) OUT (4) OUT (4) OUT (4)
  • Page 55 - AB620A5030 + 5032 Parameter List (F-550) (F-551) N.C. IN12 IN13 +24V (1) N.C. RJ11(6P4C)*) BI1179 IN12 Input 12, function programmable using IN13 Input 13, function programmable using parameter 550 parameter 551 Connecting the analogous actuator EB401 EB.. = Actuator Code table for digital target value preset (grey code) Pedal step ...
  • Page 56 - AB620A5030 + 5032 Parameter List Connection for frequency run Connections: 0 V on Pin 1 Frequency output on Pin 4 Frequency controller output on Pin 7 In order to introduce motor running 0V must be applied to pin 7 Frequency rates: 0-5 V / 200-10000 Hz −1...

  • Page 57: Timing Diagrams

    - AB620A5030 + 5032 Parameter List 10 Timing Diagrams Mode 0 (lockstitch) Mark Function Parameters Control V810 V820 Mode 0 290 =0/27 Double start backtack with stitch correction Key E Key 1 Key 1 Double end backtack with stitch correction...
  • Page 58 - AB620A5030 + 5032 Parameter List Mode 2 (lockstitch) Mark Function Parameters Control V810 V820 Mode 2 290 =2 Softstart 134 =1 Key E Single start backtack Key 1 Key 1 Single end backtack Key + Key 2 Key 4...
  • Page 59 - AB620A5030 + 5032 Parameter List Mode 3 (lockstitch) Mark Function Parameters Control V810 V820 Mode 3 290 =3 Key E Double start backtack Key 1 Key 1 Key + Double end backtack Key 2 Key 4 High lift for walking foot...
  • Page 60 - AB620A5030 + 5032 Parameter List Mode 5 (chainstitch) Mark Function Parameters Control V810 V820 Mode 5 290 =5 Softstart 134 =1 Start stitch condensing Key E Key 1 Key 1 Key + End stitch condensing Key 2 Key 4...
  • Page 61 - AB620A5030 + 5032 Parameter List Mode 5, 6 or 7 (function “unlocking the chain” with light barrier) Mark Function Parameters Control V810 V820 Mode 5 290 =5 Direction of motor rotation Right 161 =0 Reverse motor rotation 182 =1 Key >>...
  • Page 62 - AB620A5030 + 5032 Parameter List Mode 5, 6 or 7 (function “unlocking the chain”) Mark Function Parameters Control V810 V820 Mode 5 290 =5 Direction of motor rotation Right 161 =0 Reverse motor rotation 182 =1 Basic position 2 Key >>...
  • Page 63 - AB620A5030 + 5032 Parameter List Mode 6 (chainstitch with fast scissors) parameter 232 = 1 Mark Function Parameters Control V810 V820 Mode 6 290 =6 Softstart 134 =1 Start stitch condensing Key E Key 1 Key 1 Chainstitch with fast scissors M3/M4...
  • Page 64 - AB620A5030 + 5032 Parameter List Mode 7 (overlock) parameter 232 = 0 (tape cutter) / parameter 018 = 0 (seam end with stop) Mark Function Parameters Control V810 V820 Mode 7 290 = 7 Counts c1, c2, c3 and c4...
  • Page 65 - AB620A5030 + 5032 Parameter List Mode 7 (overlock) parameter 232 = 1 (fast scissors) / parameter 018 = 0 (seam end with stop) Mark Function Parameters Control V810 V820 Mode 7 290 = 7 Counts c1, c2, c3 and c4...
  • Page 66 - AB620A5030 + 5032 Parameter List Mode 7 (overlock) parameter 232 = 0 (tape cutter) / parameter 018 = 1 (seam end without stop) Mark Function Parameters Control V810 V820 Mode 7 290 = 7 Counts c1, c2, c3 and c4...
  • Page 67 - AB620A5030 + 5032 Parameter List Mode 7 (overlock) chain suction permanent signal Mark Function Parameters Chain suction 155 = 1 Speed F-156 Switch-off delay for M2 156 = 200ms - 67 -...
  • Page 68 - AB620A5030 + 5032 Parameter List Mode 7 (overlock) chain suction via stitch count (Ecco) Mark Function Parameters Chain suction 155 = 5 Speed Stitches for motor run Ecco On 084 = 5 Stitches for motor run Ecco Off 085 = 4...
  • Page 69 - AB620A5030 + 5032 Parameter List Mode 7 (overlock) Chain suction controlled via light barrier Mark Function Parameters Control Sewing foot lifting at the seam end Light barrier Key - 009 =1 Sequence “overlock mode with stop” 018 =0 Function “pedal in pos. –2” blocked...
  • Page 70 - AB620A5030 + 5032 Parameter List Mode 7 (overlock) chain suction controlled via light barrier and chain suction signal interrupted during stop Mark Function Parameters Control Sewing foot lifting at the seam end Light barrier Key - 009 =1 Sequence “overlock mode with stop”...
  • Page 71 - AB620A5030 + 5032 Parameter List Mode 8 (backlatch Pegasus) Mark Function Parameters Control V810 V820 Mode 8 290 =8 Basic position 2 Key 4 Key 7 Key >> Softstart 134 =1 Machine run blockage activated with open switch 240 =6...
  • Page 72 - AB620A5030 + 5032 Parameter List Mode 9 (backlatch Yamato) Mark Function Parameters Control V810 V820 Mode 9 290 =9 Basic position 2 Key 4 Key 7 Key >> Softstart 134 =1 Machine run blockage activated with open switch 240 =6...
  • Page 73 - AB620A5030 + 5032 Parameter List Mode 14 (lockstitch) Mark Function Parameters Control V810 V820 Mode 14 290=14 Double start backtack with stitch correction Key E Key 1 Key 1 Key + Double end backtack with stitch correction Key 2 Key 4 Setting an external sensor to position 1.
  • Page 74 - AB620A5030 + 5032 Parameter List Mode 25 (lockstitch Juki LU2210 / LU2260) Mark Function Parameters Control V810 V820 Mode 25 290 =25 Double start backtack Key E Key 1 Key 1 Key + Double end backtack Key 2 Key 4...

  • Page 75: Operator Level

    - AB620A5030 + 5032 Parameter List 10.1 Operator Level The preset values indicated apply to mode 0 (Parameter 290 = 0). For preset values applicable to other modes see table in chapter 11.1 »Preset Values Depending on Mode«. Parameters Designation...
  • Page 76 - AB620A5030 + 5032 Parameter List Parameters Designation Unit Preset Ind. -Pd 0 = Pedal in pos. -1 blocked in the seam. But with pedal in pos. -2 sewing foot lifting is possible in the seam (function active whenever the light barrier is On) 1 = With pedal in pos.
  • Page 77 - AB620A5030 + 5032 Parameter List Parameters Designation Unit Preset Ind. EZP Special pedal function Single stitch / Full stitch 0 = Function Off 1 = Single stitch (assuming needle up to needle down). Afterwards alas a complete hand wheel rotation in speed n9)

  • Page 78: Technical Level (Code No. 1907)

    - AB620A5030 + 5032 Parameter List 10.2 Technical level (Code no. 1907) Parameters Designation Unit Preset Ind. Number of softstart stitches Stitches EvA Switch-on delay for the backtacking solenoid in the initial backtack AvA Power-off delay for the backtacking solenoid in the initial...
  • Page 79 - AB620A5030 + 5032 Parameter List Parameters Designation Unit Preset Ind. LSE Thread trimming operation, when completing the seam after light barrier sensing On/Off SSt Softstart On/Off SrS Ornamental backtack On/Off FAr 0 = Trimming stitch backward Off 1 = Trimming stitch backward On with single end backtack...
  • Page 80 - AB620A5030 + 5032 Parameter List Parameters Designation Unit Preset Ind. LSG Mode signal run 0 = Signal Off. 1 = Signal run On. 2 = Signal “run” enabled when the speed is >3000 RPM. 3 = Signal with pedal <> 0.
  • Page 81 - AB620A5030 + 5032 Parameter List Parameters Designation Unit Preset Ind. Sr6 Service routine for total operating hours display. The process is as with display example of parameter 177. Sr7 Service routine for display of hours since the last service.
  • Page 82 - AB620A5030 + 5032 Parameter List Parameters Designation Unit Preset Ind. Display example for the V810 control panel:  Display Press the E key Sr [°]  Display e.g. Press the >> key 5030  Display e.g. Press the E key 010823 ...
  • Page 83 - AB620A5030 + 5032 Parameter List Parameters Designation Unit Preset Ind. FSn Thread tension release at the seam end On/Off. 0 = Thread tension release Off at the seam end for pedal in pos. 0. 1 = Thread tension release On at the seam end for pedal in pos. 0.

  • Page 84: Supplier Level (Code No. 3112)

    - AB620A5030 + 5032 Parameter List 10.3 Supplier level (Code No. 3112) Parameters Designation Unit Preset Ind. Delay until speed release after start backtack Sewing foot switch-on delay after thread wiper with half 2550 heelback Start delay after disabling the sewing foot lifting signal Time of full power of sewing foot lifting Holding power for sewing foot lifting 1...100%...
  • Page 85 - AB620A5030 + 5032 Parameter List Parameters Designation Unit Preset Ind. in1 Selection of the input functions on socket ST2/7 for input 1 0 = No function 1 = Needle up/down 2 = Needle up 3 = Single stitch (basting stitch)
  • Page 86 - AB620A5030 + 5032 Parameter List in7 Selection of input function on socket ST2/9 for input 7 0 = No function All other functions of the keys as with parameter 240 iFA Thread trimmer activation angle Degrees 359 FSA Switch-off delay of thread tension release...
  • Page 87 - AB620A5030 + 5032 Parameter List Parameters Designation Unit Preset Ind. ihP 0 = Signal “high lift for walking foot”, when key is closed. 1 = Signal “high lift for walking foot”, when key is open. (Function only if parameter 137 = 1)
  • Page 88 - AB620A5030 + 5032 Parameter List Parameters Designation Unit Preset Ind. PGm Mode of a position sensor with a normally closed function (N.C.). 0 = The positions are generated using the transmitter incorporated in the motor and can be set using parameter 171 *) 1 = Setting the sensor to position 2.
  • Page 89 - AB620A5030 + 5032 Parameter List Parameters Designation Unit Preset Ind. kd1 Delay time output M1 5000 kt1 ON period output M1 5000 kd2 Delay time output M2 5000 kt2 ON period output M2 5000 kd3 Delay time output M3...
  • Page 90 - AB620A5030 + 5032 Parameter List 66 = Chainstitch: Strobel VTD 410EV »Slide-in strips for V810/V820 =5/2« 67 = Chainstitch: Hengtai MP500»Slide-in strips for V810/V820 =5/2« 68 = Lockstitch: Typical/Mauser Klasse 333 Slide-in strips for V810/820 =5/2 69 = Lockstitch: Juki class 1760 Slide-in strips for V810/820 =5/2.
  • Page 91 - AB620A5030 + 5032 Parameter List 3h Upper switching threshold of input IN3 4L Lower switching threshold of input IN4 4h Upper switching threshold of input IN4 5L Lower switching threshold of input IN5 5h Upper switching threshold of input IN5...

  • Page 92: Error Displays

    - AB620A5030 + 5032 Parameter List Parameters Designation Unit Preset Ind. in12 Selection of input function on socket B22/3 for input 12 0 = No function All other functions of the keys as with parameter 240 in13 Selection of input function on socket B22/4 for input 13...
  • Page 93 - AB620A5030 + 5032 Parameter List Programming Functions and Values (Parameters) Returns to 0000 or to last Wrong code or parameter number input parameter number Serious Condition The external pulse encoder e.g. IPG... is defective or not connected Line voltage too low, or time between power Off and power On too short...
  • Page 95 Instruction Manual with parameter List AB620A5030+5032 Distribution: --- For your notes:...
  • Page 96 3715 NORTHCREST ROAD – SUITE 10 – ATLANTA – GEORGIA 30340 PHONE: +1-770-457 7006 – FAX: +1-770-458 3899 – email: efkaus@bellsouth.net ELECTRONIC MOTORS SINGAPORE PTE. LTD. 67, AYER RAJAH CRESCENT 05-03 – SINGAPORE 139950 PHONE: +65-67772459 – FAX: +65-67771048 – email: efkaems@efka.net 2-300616-B (401446 DE) - 94 -...

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