CONTROL AB320A5200 0 I P E + - >> K L2334a INSTRUCTION MANUAL No. 402285 FRANKL & KIRCHNER GMBH & CO KG English EFKA OF AMERICA INC. EFKA ELECTRONIC MOTORS SINGAPORE PTE. LTD.
3 EFKA AB320A5200 CONTENTS Page 1 Important Safety Instructions 7 2 Range of Applications 8 2.1 9 Use in Accordance with Regulations 3 Scope of Supply 3.1 Special Accessories 9 10 4 Control Operation without Control Panel 11 4.1 4.2 4.3 4.3.1 4.3.2 4.3.3 4.4 4.5 4.6 4.
EFKA AB320A5200 4 CONTENTS 8.7 8.8 8.8.1 8.8.2 8.8.3 8.8.4 8.9 8.10 8.11 8.12 8.13 8.14 8.
5 CONTENTS EFKA AB320A5200 Page 9.19 Bag Sewing Machine Functions (Mode 5) 9.20 Stitch Lock Machine Functions (Mode 21) 9.21 Functions for Pegasus MHG-100 Machine (Mode 24) 9.22 Overlock Machine Functions (Mode 7) 9.22.1 Chain Suction Signal 9.22.2 Start and End Counts 9.23 Function of Output Signal M8 9.24 Function of Output Signal M11 9.25 Tape Cutter/Fast Scissors (Modes 6/7/15/16) 9.25.1 Functions for Mode 6 9.25.2 Functions for Mode 7 9.25.3 Functions for Mode 15 9.25.4 Functions for Mode 16 9.
7 EFKA AB320A5200 1 Important Safety Instructions When using an EFKA drive and accompanying devices (e g for sewing machines), basic safety precautions should always be followed, including the following: ! ! Read all instructions thoroughly before using this drive. Drive, its accessories and accompanying devices should be mounted and put into operation by qualified personnel in accordance with the guidelines provided in the instruction manual.
EFKA AB320A5200 8 2 Range of Applications The drive is suitable for lockstitch, chainstitch and overlock machines of various manufacturers.
9 2.1 EFKA AB320A5200 Use in Accordance with Regulations The drive is not an independently operating machine, but is designed to be incorporated into other machinery. It must not be put into service until the machinery into which it is to be incorporated has been declared in conformity with the provisions of the EC Directive (Appendix II, paragraph B of the Directive 89/392/EEC and supplement 91/368/EEC).
EFKA AB320A5200 3.1 10 Special Accessories Control panel Variocontrol V810 Control panel Variocontrol V820 Reflection light barrier module LSM002 EFKANET interface IF232-2, complete Actuating solenoid type EM1.. (for e. g. sewing foot lifting, backtacking, etc.) Fitting piece for position transmitter Knee switch type KN3 (pushbutton) with cord of approx.
11 EFKA AB320A5200 4 Control Operation without Control Panel 4.1 Access Authorization upon Command Input In order to prevent unintentional changes of preset functions the command input is distributed at various levels.
EFKA AB320A5200 4.2 12 Programming the Code Number Note The parameter numbers in the illustrations below serve as examples and may not be available in all program versions. In this case, the display shows the next higher parameter number. See List of Parameters. 1. Press the P key and turn power on 2. Press the >> key (1st digit blinks) P E E 0 I 1/ K L2316 3. Press the + or – key to select the 1st digit Technician level " Code no. 190 Supplier level " Code no. 311 4.
13 4.3 EFKA AB320A5200 Parameter Selection 4.3.1 Direct Selection 1. After code number input at the programming level 2. Press the >> key 3. Press the + or – key to select (1st digit blinks) the 1st digit P P P E E E 4/ K L2319 4. Press the >> key 5. Press the + or – key to select (2nd digit blinks) the 2nd digit 6. Press the >> key (3rd digit blinks) P P P E E E 5/ K L2320 7. Press the + or – key to select the 3rd digit 8. Press the E key; the parameter value is displayed.
EFKA AB320A5200 14 4.3.2 Changing Parameter Values 1. Display after parameter value selection 2. Change the parameter value by pressing the + or - key P P E E 7/ K L2322 Option 1 Press the E key. The next parameter number is displayed. Press the P key. Exit programming. The changed parameter values will be saved when you start sewing again! P E 8 / K L2 3 2 3 Option 2 Press the P key. The same parameter number is displayed. E 9 / K L2 3 2 4 Press the P key. Exit programming.
15 EFKA AB320A5200 4.3.3 Parameter Selection with the +/- Keys 1. After code number input at the 2. Select the next parameter by pressing the + key programming level P P E E 10 / K L232 5 3. Select the previous parameter by pressing the - key parameter value is displayed P E 11 / K L232 6 4.
EFKA AB320A5200 4.4 16 Changing All Parameter Values at the Operator Level All parameter values at the operator level can be changed without code number input (see List of Parameters). ! ! ! ! ! ! Press the P key Press the E key Press the +/- keys Press the E key Press the E key Press the +/- keys etc.
17 4.7 EFKA AB320A5200 Program Identification on the Control Function without control panel Parameter Program number, modification index and identification number display 179 After having selected parameter 179, the following information is displayed in succession: 1. Select parameter 179. 2. Press the E key. Abbreviation Sr5 is displayed. P P E 3. Press the >> key. The first 2 digits of the program number are displayed. P E 14 / K L2 329a 4. Press the E key. 5. Press the E key.
EFKA AB320A5200 18 5 Control Operation with Control Panel 5.1 Operation of the V810 Control Panel 5.1.1 Code Number Input on the V810 Control Panel Technician Level Code Number => 1907 and Supplier Level Code Number => 3112 Example: Technician level CODE number selection on the V810 control panel TURN POWER OFF P + TURN POWER ON.
19 EFKA AB320A5200 + New parameter value is displayed ! " E Next parameter is displayed ! " P Exit programming ! " 1 F – 013 or Ab320A These values are saved when you start sewing. They remain in effect even after turning the machine off! Note! The parameter number can also be selected directly, like the code number! 5.1.3 Parameter Input at the Technician/Supplier Level on the V810 Control Panel Example: After CODE number input at the technician level.
EFKA AB320A5200 E E 20 If CODE number is incorrect, repeat input ! " C–0000 If CODE number is correct, the first PARAMETER number at the selected level is displayed. " F–100 InFo F1 5.2.2 Parameter Input at the Operator Level on the V820 Control Panel Example: CODE number has not been input ! TURN POWER ON ! " P Display shows no reading ! " E First parameter at the operator level is displayed. PARAMETER number is not displayed.
21 5.3 EFKA AB320A5200 Program Identification Function with control panel Parameter Program number, modification index and identification number display 179 Display example parameter 179 on the V810 control panel: ! ! ! ! ! ! Select parameter 179! Press the E key Press the >> key Press the E key Press the E key Press the P key twice " " " " " Sr5 [°] is displayed e. g. 5200A is displayed e. g. 010108 is displayed e. g.
EFKA AB320A5200 5.5 22 Keys for Background Information (HIT) with V820 (key assignment see figure on the last page) Note The following functions are possible only with the V820 control panel! For fast operator information, the values of functions switched on by means of the 1, 2, 3, 4 and 9 keys are displayed on the control panel for approx. 3 seconds. During this time, the respective values can be varied directly by pressing the + or key. 5.5.
23 EFKA AB320A5200 E Press the E key! " c2 002 E Press the E key several times until the letter symbol –F– appears ! (ornamental backtack On/Off) " -F- 2 - Press the – key! (softstart On/Off) " -F- 1 P Press the P key! " 4000 Ab320A The assignment is completed. The number of softstart stitches can be changed as follows: Example: change number of stitches from 1 to 3 (softstart function (9 key) is off).
EFKA AB320A5200 5.6 ! ! ! ! ! ! 24 Programming of Seams (TEACH IN) A maximum of 40 patterns with a total of 40 seams can be programmed, i. e. 1 pattern with 40 seams each or 40 patterns with 1 seam each. In between, all combinations are possible. Programming is possible with or without code number. The functions “start backtack”, “end backtack”, “stitch counting”, “light barrier”, “thread trimmer”, “sewing foot lift” and “needle positions” can be assigned individually to each seam.
25 EFKA AB320A5200 5.6.1 Programming after Code Number Input 1.) P 0 I K L2370 ! Input code number by means of the 0...9 keys. 2.) E K L2371 3.) P K L2463 4.) E K L23 7 3 5.) 0 K L2374 ! Activate programming of seams TEACH IN by means of the 0 key / Display of pattern number. Select the next pattern number by means of the + key, in case the actual pattern is already programmed.
EFKA AB320A5200 26 ! Display of seam number 5.) E K L2379 6.) 1 ... 9 K L2380 ! Enable all desired functions of the actual seam. as for ex. light barrier, by pressing the 1...9 keys. 7.) 2 K L2381 ! After having enabled stitch counting by means of the 2 key, the number of stitches can be varied within 2 seconds. If stitch counting has already been selected, press the 2 key for approx. 2 seconds in order to vary the number of stitches. The arrow above the 2 key switches briefly. 8.
27 EFKA AB320A5200 5.6.3 Detailed Example A seam 01 with double start backtack, stitch counting forward, position down, sewing foot up, a seam 02 with stitch counting forward, position down and a seam 03 with light barrier, double end backtack, thread trimming, position up, sewing foot up, are to be programmed (without code number input) under the next possible pattern number, e.g. 01. ! ! ! ! Turn power on Press the P key Press the 0 key Press the F2 key " Parameter 000 is displayed.
EFKA AB320A5200 28 Set functions of seam 03: ! ! Press the E key Press the 3 key ! Press the 4 key ! ! Press the 5 key Press the 6 key ! Press the 7 key " Seam number 03 is displayed. " The righthand arrow above the 3 key indicates that the light barrier operates covered " uncovered. The light barrier compensating stitches can be varied as previously shown. " The righthand arrow above the 4 key indicates that the double end backtack is On. The end backtack stitches must be input individually.
29 EFKA AB320A5200 5.6.5 Deleting a Seam or Pattern A pattern or seam can be deleted by means of the B “DELETE F2“ key, on condition that the symbol above the pattern or seam number is blinking during programming. ! ! Select the pattern or seam number to be deleted. The symbol above the pattern or seam number must be blinking. Proceed as shown in chapters “Programming with or without Code Number Input“. Press the B “DELETE F2“ key twice in brief succession. The pattern or seam number will be deleted.
EFKA AB320A5200 30 Parameter 322 = 1 Correction seam enabled - The seam can be interrupted by pressing the pedal to pos. –2 and thread trimming, and a correction seam (free seam) can be performed manually. - The correction seam can be completed by pressing the pedal to pos. –2 or by light barrier if it is On. Then the control switches automatically to the next seam number. Parameter 322 = 2 Seam or pattern interruption by thread trimming - The seam can be interrupted by pressing the pedal to pos.
31 EFKA AB320A5200 6 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 paramet
EFKA AB320A5200 32 With SIR you can do the most important settings for initial operation with menu prompting. For safety reasons, the menu must be executed point by point. This ensures correct setting of all important parameters. The setting of other parameters is not affected. Functions Call-up of the Fast Installation Routine SIR Parameter (Sir) 500 Setting on the V810 control panel: ! Input code number 3112! ! Press the E key " The lowest parameter 2.0.0.
33 EFKA AB320A5200 8 Setting the Basic Functions 8.1 Direction of Motor Rotation Function with or without control panel Parameter Direction of motor rotation Parameter 161 = 0 Parameter 161 = 1 (drE) 161 Clockwise motor rotation (look at the motor shaft) Counterclockwise motor rotation ATTENTION If the motor is mounted differently, e. g. at a different angle or with gear, make sure that the value set by means of parameter 161 corresponds to the direction of rotation. 8.
EFKA AB320A5200 34 Setting the functional sequence using parameter 290 Mode Designation Adapter Power transistors " 0 VR VR VR VR VR VR VR VR FA1 FA1 + FA1 + FA1 FA1 + FL FL FL FL FL FL FL FL FL FA-R FA-R FA-R STV M1 STV STV STV FA FA FA FA FA FL FL FL FL FL STV STV FA FA FA FA 6 Chainstitch; e. g.
35 EFKA AB320A5200 Explanation of letter symbols of the previous page Outputs: FL VR FA FA2 FA-V FAU FSPL FW ML/NK RB KB MST PD≥1 PD=0 L-STL FZ IMP LFA Mode 0 Mode 2 Mode 3 Mode 4 Mode 5 - = Sewing foot lifting = Backtacking = Thread trimmer = Thread trimmer pos. 1A...2 = Thread trimmer forward = Bobbin thread trimmer = Thread tension release = Thread wiper = Machine running / Needle cooling = Chain blowing in opposite direction = Chain blowing = Machine at standstill = Pedal steps 1...
EFKA AB320A5200 Mode 6 Mode 7 - 36 Chainstitch Machines with Tape Cutter or Fast Scissors Signal M1 after stop in position 2 after delay (kd1) during ON period (kt1) Signal M2 after stop in position 2 after delay (kd2) during ON period (kt2) Fast scissors (M3) after delay (kd3) during ON period (kt3) alternating with M4 Fast scissors (M4) after delay (kd4) during ON period (kt4) alternating with M3 Sewing foot lifting (see chapter "Sewing Foot Lifting") Stitch condensing (see chapter "Start Stitch Condens
37 Mode 15 Mode 16 - Mode 17 Mode 20 Mode 21 Mode 23 - EFKA AB320A5200 Backlatch Machines (Pegasus SSC100) Chain blowing (M1) during stitch count (c4) at the start of the seam and during ON period (kt1) at the seam end after tape cutting Chain suction (M2) during stitch count (c3) at the start of the seam and during ON period (kt1) at the seam end after tape cutting Thread tension release (M3) On after stitch count (c1) and Off after light barrier uncovered and stitch count (c2) 1st tape cutting (M4) aft
EFKA AB320A5200 Mode 24 - 38 Chainstitch Machine (Pegasus MHG-100) Thread trimmer (M1) after stop in position 2 after delay (kd2) during ON period (kt2) Thread trimmer (M2) after stop in position 2 after delay (kd1) during ON period (kt1) Thread wiper (M3) after stop in position 2 after delay (kd3) during ON period (kt3) Sewing foot lifting (see chapter "Sewing Foot Lifting") Signal (M7) “hemming guide” Signal (M8) “hemming blow 1” Signal (M9) “hemming blow 2” See List of Parameters chapter "Timing Diagr
39 8.8 EFKA AB320A5200 Positions Function with or without control panel Parameter Selection according to position sensor Number of angular degrees from the sensor position to position 2 Transmission ratio between motor shaft and machine shaft (PGm) (PGr) (trr) 270 271 272 After setting parameter 270 at “1, 2, 3 or 4“ an angular degree must be selected by means of parameter 271, which determines the stop in position 2 or 1 after the sensor position.
EFKA AB320A5200 40 Connection of a sensor e. g. light barrier or proximity switch to socket B18/7. The following settings are possible using parameter 270: Parameter 270 = 1 - Setting the sensor to position 2. Position 1 is set according to the angular degree setting by means of parameter 271. Start measuring from trailing edge position 2. 0V at input B18/7 (inside of the window) +5V at input B18/7 (outside of the window) Parameter 270 = 2 - Setting the sensor to position 2.
41 EFKA AB320A5200 8.8.1 Setting the Reference Position (Parameter 270 = 0) 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.
EFKA AB320A5200 42 8.8.3 Setting the Positions on the V810 Control Panel (Parameter 270 = 0) If parameter 270 = 0, the positions integrated in the motor are activated and can be set as follows: Select parameter 171 " E Press the E key " [o] » Press the >> key (B key).
43 » 0 ... 9 E 0 ... 9 E 0 ... 9 E 0 ... P P 9 EFKA AB320A5200 Display of the 1st parameter value of position 1 (B key) " P1E 140 If necessary, change parameter value by pressing the +/- or 0...9 keys or by turning the handwheel. " P1E XXX Parameter value of position 2 appears on the display " P2E 460 If necessary, change parameter value by pressing the +/- or 0...9 keys or by turning the handwheel.
EFKA AB320A5200 44 V820 control panel display ! Arrow above symbol "position 1" on the 7 key on ! Arrow above symbol "position 1" on the 7 key turns off ! Arrow above symbol "position 2" on the 7 key on ! Arrow above symbol "position 2" on the 7 key turns off corresponds to position 1 corresponds to position 1A corresponds to position 2 corresponds to position 2A If the V810 or V820 control panel is connected, the positions will be displayed only on the control panel! 8.
45 EFKA AB320A5200 8.14 Inputs for Proximity Switches Function with or without control panel Parameter Switch proximity switches for inputs in2, in7, in8, in9 (nAm) 295 If parameter 295 is sete at “1“, a load resistor is connected in parallel to inputs in2, in7, in8, in9, which allows to operate 2 wire proximity switches. 8.
EFKA AB320A5200 46 9 Functions with or without Control Panel 9.1 Softstart Function with or without control panel Parameter Softstart On/Off (SSt) 134 Functions: ! after power on ! at the beginning of a new seam ! speed pedal controlled and limited to (n6) ! lower speed of a parallel function prevailing (e. g.
47 Function with or without control panel Parameter Automatic sewing foot with pedal forward at the seam end if light barrier or stitch counting is On Switch-on delay with pedal in position –1 (half heelback) Start delay after switching off the sewing foot lift signal Time of full power Duty ratio (ED) with pulsing Delay after thread wiping until sewing foot lifting Delay after thread trimming without thread wiper until sewing foot lifting Selection of the sewing foot lift function Upper limit ON period o
EFKA AB320A5200 9.
49 EFKA AB320A5200 9.3.3 Stitch Correction and Speed Release Function with or without control panel Parameter Stitch correction time Delay until speed release after start backtack (t8) (t1) 150 200 Speed release after single and double backtack can be influenced by parameter 200.
EFKA AB320A5200 50 9.4.1 Speed n4 at the Seam End Function with or without control panel End backtack/end stitch condensing speed Parameter (n4) 113 When programming 3-digit or 4-digit parameter values on the control, the 2-digit or 3-digit values displayed must be multiplied by 10. 9.4.
51 EFKA AB320A5200 9.4.6 Backtack Synchronization Function with or without control panel Parameter Backtack synchronization for start and end backtack On/Off Backtack synchronization speed (nSo) (nrS) 298 299 If parameter 298 is on, the backtack speed will be switched to backtack synchronization speed one stitch before engaging and disengaging of the backtack solenoid. The backtack speed is released at the next position 2.
EFKA AB320A5200 52 The parameters of the end backtack speed and the backtack stitches forward / backward are identical with the standard end backtack. Difference from the standard end backtack: ! The drive stops for stitch regulator switching ! The stop time can be set When using the V820 control panel, direct access by means of the function key (9 key) is possible! Function with control panel Parameter Ornamental backtack On/Off 9.
53 Value 1 100 Duty ratio (ED) 1% 100 % EFKA AB320A5200 Effect low holding power high holding power (full power) 9.10 Reverse Motor Rotation Function with or without control panel Positioning speed Number of reversing degrees Switch-on delay of reverse motor rotation Reverse motor rotation On/Off Parameter (n1) (ird) (drd) (Frd) 110 180 181 182 The function "reverse motor rotation" is performed after trimming.
EFKA AB320A5200 54 Parameter 190 = 4: Sequence with pedal in position –2 / no unlocking of the chain if seam end with light barrier, cutting and run-out stitches is set: ! Press pedal to position –2 ! Run at positioning speed to position 1 ! Sequence of reversing angle at positioning speed after a switch-on delay that can be set ! No unlocking of the chain at the seam end with light barrier ! Reverse motor rotation is suppressed when the drive stops.
55 EFKA AB320A5200 Machine run blockage in the start backtack / start stitch condensing: The start backtack / start stitch condensing is interrupted by opening and/or closing the switch.
EFKA AB320A5200 56 9.13.3 High Lift Walking Stitches Function with or without control panel Number of high lift walking stitches Parameter (chP) 185 Upon pressing the external key “high lift for walking foot” depending on the setting of parameters 240...249, the speed is limited to high lift walking speed. The solenoid for high lift for walking foot is switched on if the speed ≤ high lift walking speed. It is possible to program run-out stitches by means of parameter 185.
57 EFKA AB320A5200 9.15 Speed Limitation n11 with Signal Output M10 / Flip-Flop 2 Function with or without control panel Speed limitation n11 Disabling of flip-flop functions at the seam end On/Off Function “speed limitation n11” inverted/non-inverted Function of signal M10 on socket ST2/29 after “power on” Parameter (n11) (FFm) (FFi) (FFo) 123 183 186 187 The speed limitation can be switched on by pressing a key on any of the inputs in1...i10 and switched off by pressing the key again.
EFKA AB320A5200 58 Bobbin thread monitor in operation: ! Parameter 030 = 0: Bobbin thread monitor is off. ! Parameter 030 = 1: The drive stops after the stitch counter has run out. The message "A7" appears on the control, and the bobbin thread monitor symbol blinks on the V810/V820 control panel, respectively. There will be an audible signal if a V820 is connected and parameter 127 is set at “1“. ! Parameter 030 = 2: The drive stops after the stitch counter has run out.
59 EFKA AB320A5200 9.18.3 Chainstitch Thread Trimmer (Modes 4, 5, 6, 21 and 24) Thread trimming on chainstitch machines (modes 4, 5, 6, 21 and 24) is performed at machine standstill in position 2. When thread trimming is off, the drive stops in position 2 at the seam end. The signal sequence of M1...M4 and of the sewing foot can be set as desired by means of parameters 280...288 (parallel or sequential). 9.18.
EFKA AB320A5200 60 The following settings are possible using parameter 196: Parameter 196 = 0 The stitch lock function is off. Output ST2/34 operates as stitch condensing. Parameter 196 = 1 The stitch lock function is on. Output ST2/34 operates as stitch lock and output ST2/28 (M2) as stitch condensing.
61 EFKA AB320A5200 Parameter 022 = 0 Parameter 022 = 1 Parameter 193 = 0 Parameter 193 = 1 The chain suction signal at the seam end is disabled after count c2. The chain suction signal at the seam end remains on until pedal in pos. 0 (neutral). Thread tension release and chain suction after the light barrier compensating stitches. Chain suction from light barrier uncovered onwards and thread tension release after the light barrier compensating stitches. Parameter 235 = 0 Braking curve Off.
EFKA AB320A5200 62 9.25 Tape Cutter/Fast Scissors (Modes 6/7/15/16) 9.25.1 Functions for Mode 6 The signal tape cutter/fast scissors is issued only at the seam end. A manual tape cutter/fast scissors can also be set. See also chapter "Manual Tape Cutter/Fast Scissors ".
63 EFKA AB320A5200 Function with or without control panel Clamp at the seam end (output ST2/27) On/Off (mode 7) Run-out stitches (ckL) of the clamp at the start of the seam (mode 7) or stitch counting after light barrier uncovered until tape cutter On (mode 15) Parameter (kLm) (ckL) 020 021 Output and Times for Tape Cutter Function with or without control panel Delay time for output M3 (ST2/27) tape cutter AH ON period for output M3 (ST2/27) tape cutter AH ! ! Parameter (kd3) (kt3) 284 285 Paramete
EFKA AB320A5200 64 Tape cutter function after enabling output M6: ! ! ! ! ! The seam end is initiated by light barrier uncovered. Counting (ckL) is initiated at the same time. After counting, tape cutter M4 will be activated for the time (kt4). After the delay time (kd4), tape cutter M4 will be activated for the time (kt4) for the 2nd time.
65 EFKA AB320A5200 Output and Times for Fast Scissors Function with or without control panel Delay time for output M3 (ST2/27) fast scissors AH1 ON period for output M3 (ST2/27) fast scissors AH1 Delay time for output M8 (ST2/24) fast scissors AH2 ON period for output M8 (ST2/24) fast scissors AH2 Selection of signal M8 functions ! ! Parameter (kd3) (kt3) (kd4) (kt4) (m08) 284 285 286 287 296 Parameter 232 must be set at "1". The delay times for "fast scissors" are usually set at "0".
EFKA AB320A5200 66 Three different signals (M8, M9, M10) can be programmed for various applications at the start of the seam. These can be enabled and disabled by means of parameter 273. Select delay times and ON periods by means of parameters 274...279. 9.29 Seam with Stitch Counting Function without control panel Parameter Stitch counting On/Off 015 Function with control panel V820 Stitch counting On/Off 2 key 9.29.
67 EFKA AB320A5200 Function with control panel V820 Light barrier On/Off Stitch counting On/Off 3 key 2 key When "stitch counting and light barrier function " is set, the number of stitches will be executed first, then the light barrier will be activated. 9.
EFKA AB320A5200 68 9.31.
69 EFKA AB320A5200 9.31.5 Automatic Start Controlled by Light Barrier Function with or without control panel Delay of automatic start Automatic start On/Off Light barrier sensing uncovered Start of sewing blocked with light barrier uncovered Parameter (ASd) (ALS) (LSd) (LSS) 128 129 131 132 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).
EFKA AB320A5200 70 The following input functions are possible with parameters 240...
71 240 = 33 240 = 34 240 = 35 240 = 36 240 = 37 240 = 38 240 = 39 240 = 40 240 = 41 240 = 42 EFKA AB320A5200 Speed n9: Below this speed, operation can be pedal controlled. Automatic speed n9: The speed can be suspended by pressing the pedal to position 0. Automatic speed n9: The speed can be interrupted by pressing the pedal to position -2. Automatic speed n9: No influence by the pedal. Speed n12 with break contact: Below this speed, operation can be pedal controlled.
EFKA AB320A5200 72 The handwheel can be set in motion by pressing a key. Select the key by means of one of the parameters 240...249. Parameters 240...249 = 20 Parameters 240...249 = 21 Direction of rotation of the handwheel according to the setting of parameter 161. Direction of rotation of the handwheel opposite to that set by means of parameter 161. Parameter 260 Parameter 261 Parameter 262 Selection of the number of increments to be performed after pressing a key.
73 EFKA AB320A5200 P aram eter A1 301 302 303 304 305 308 309 A2 311 312 313 314 315 318 [m s] [m s] [St] 319 [St] 0 0 0 0 0 0 0 0 0 0 0 0 0 0 LS- D NA FA- E P = 0 NE 1) 2) 10 0 1 0 0 0 100 0 0 1 0 1 100 100 0 0 3 0 0 0 0 0 10 3 0 2 0 0 10 10 3 0 1 100 0 0 10 1 0 2 0 100 10 0 2 0 0 0 0 0 0 0 0 0 0 0 10 0 10 0 10 10 10 10 0 10 10 10 0 2 0 1) 2) 10 0 0 0 1 100 0 0 0 0 0 2 0 0 10 0 1 3 0 0 100 0
EFKA AB320A5200 74 Different power transistors can be selected by means of parameter 300 for signal A1 and parameter 310 for signal A2.
75 EFKA AB320A5200 9.37 Signal “Machine Running“ Function with or without control panel Mode "machine running" Switch-off delay for signal "machine running" Parameter 155 = 0 Parameter 155 = 1 Parameter 155 = 2 Parameter 155 = 3 Parameter 155 = 4 Parameter (LSG) (t05) 155 156 Signal "machine running" Off. Signal "machine running" will be issued whenever the drive is running. Signal "machine running" will be issued whenever the speed is higher than 3000 RPM.
EFKA AB320A5200 76 9.41 Actuator The commands for the sewing operation are input by means of the actuator, which is connected to the pedal. Instead of the built-on actuator another actuator can also be connected to socket B80. Table: Coding of the Pedal Steps Pedal step D C B A -2 -1 0 ½ 1 2 3 4 5 6 7 8 9 10 11 12 H H H H H H H H L L L L L L L L H H H H L L L L L L L L H H H H L H H L L L H H H H L L L L H H L L H H H L L H H L L H H L L H EB.. Full heelback Slight heelback Pedal in pos.
77 EFKA AB320A5200 9.42 Audible Signal Function with control panel Parameter Audible signal On/Off (AkS) 127 An audible signal which sounds in the following cases can be enabled by means of parameter 127: ! When the bobbin thread monitor is On, after completion of the stitch count. ! When the machine run blockage is On. 9.43 Master Reset Recovery of factory settings.
EFKA AB320A5200 78 Output Test: ! ! ! Select the desired output by means of the +/- keys Enable the selected output by means of the >> key on the V810 or the incorporated control panel Enable the selected output by means of the key at the bottom right on the V820 Display Assignment of the outputs 01 02 03 04 05 06 07 08 09 010 011 012 013 Backtacking Sewing foot lift Output M1 Output M3 Output M2 Output M4 Output M5 Output M11 Output M6 Output M9 Output M8 Output M7 Output M10 on socket ST2/34 on so
79 EFKA AB320A5200 11 Error Displays General Information On the control On the V810 On the V820 Signification A1 InF A1 InF A1 Pedal not in neutral position when turning the machine on A2 -StoP- blinking -StoP- blinking + symbol display Machine run blockage A3 InF A3 InF 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 Returns to 000 Returns to or to last 0000 or to last
EFKA AB320A5200 80 12 Operating Elements and Socket Connectors 12.
81 EFKA AB320A5200 12.2 Position of the Socket Connectors B2 Socket for sensors B18 Socket for light barrier module B 41 M B41 B41 Socket for motor power supply B80 Socket for actuator B 80 B2 M B2 B776 Socket for V810/V820 control panel EB ... B 18 B 776 LSM ... V8 . .
EFKA AB320A5200 82 13 Operating Elements of the V810 Control Panel variocontrol 810 P E + 1 1 2 3 4 A B K L2185 The V810 control panel is supplied with the no. 1 slide-in strip above the keys. For different functions the strip can be replaced with another one supplied with the control panel. Set parameter 291 in this case.
83 EFKA AB320A5200 14 Operating Elements of the V820 Control Panel variocontrol 820 R 1 2 3 4 5 6 7 8 P E + - F 9 1 0 A K L2186 B The V820 control panel is supplied with the no. 1 slide-in strip above the keys. For different functions the strip can be replaced with another one supplied with the control panel. Set parameter 292 in this case.
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