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Efka dc 1500 Instruction Manual

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CONTROL
AB286A5400
A B 2 8 6 A 5 4 0 0
KL2341
INSTRUCTION MANUAL
No. 402280
English
FRANKL & KIRCHNER
EFKA OF AMERICA INC.
EFKA ELECTRONIC MOTORS
GMBH & CO KG
SINGAPORE PTE. LTD.
www.promelectroavtomat.ru

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  • Page 1 CONTROL AB286A5400 A B 2 8 6 A 5 4 0 0 KL2341 INSTRUCTION MANUAL No. 402280 English FRANKL & KIRCHNER EFKA OF AMERICA INC. EFKA ELECTRONIC MOTORS GMBH & CO KG SINGAPORE PTE. LTD. www.promelectroavtomat.ru...

  • Page 3: Table Of Contents

    EFKA AB286A5400 CONTENTS Page 1 IMPORTANT SAFETY INSTRUCTIONS 2 RANGE OF APPLICATIONS SE IN CCORDANCE WITH EGULATIONS 3 COMPLETE DRIVE UNIT CONSISTING OF PECIAL CCESSORIES 4 STARTING SERVICE 5 SOCKET CONNECTORS 6 CONNECTION DIAGRAM 7 INTERFACE DEFINITION ELECTION ROTOCOL “NAK“...
  • Page 4 EFKA AB286A5400 CONTENTS Page 12 EXAMPLES FOR SERIAL DATA TRANSFER 12.1 OWER 12.2 PERATION 13 POSITION SETTINGS 14 AUDIBLE SIGNALS 14.1 UDIBLE RROR IGNALS 14.2 UDIBLE IGNAL OF THE ODULE DDRESS 15 EXAMPLES OF CONNECTIONS 15.1 24V S ESET WITH...

  • Page 5: Important Safety Instructions

    1 Important Safety Instructions § Work on high voltage circuit areas is forbidden, except as When using an EFKA drive and accompanying devices (e g stated in the respective regulations, e.g. DIN VDE 0105 part for sewing machines), basic safety precautions should always be followed, including the following: §...

  • Page 6: Range Of Applications

    EFKA AB286A5400 2 Range of Applications The drive is suitable for industrial sewing machines and sewing automats of various manufacturers. 2.1 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).

  • Page 7: Starting Service

    EFKA AB286A5400 4 Starting Service Before putting the control into operation, the following must be ensured, checked and/or adjusted: § The correct installation of the drive, the position transmitter and accompanying devices, if necessary § The correct adjustment of the direction of rotation of the motor 5 Socket Connectors The drive receives the commands necessary for its operation from a master computer.

  • Page 8: Connection Diagram

    EFKA AB286A5400 6 Connection Diagram See chapter 15 for examples of connections! à = Output ß = Input ß à = bidirectional Symbols: Note The connecting cable between computer and AB286A control must be shielded! Note All inputs and outputs of the AB286A control (socket B485) are potential-free! RESET 1 in connection with external nominal voltage =24V, no-load voltage max.
  • Page 9 EFKA AB286A5400 POS1 Counting signal position 1 POS2+ / POS2- Differential outputs position 2 STOP Input for stop of the drive Synchronization window (180° track) Direction of rotation of the position transmitter (counterclockwise = low / clockwise = high) U/D+ / U/D-...
  • Page 10 EFKA AB286A5400 180° SEN External signal TxD/RxD No function (Do not connect anything to this socket!) For external devices there is a supply voltage of +5Von socket B18/4. After opening the cover, this voltage can be changed to +15V by moving a multipole connector J4 to a different position on the printed circuit board.

  • Page 11: Interface Definition

    7 Interface Definition Hinweis In the BUS system with an EFKA interface motor other modules (e. g. I/O) must have an address less than $7F. Note A BUS termination resistor of 100 Ohm is provided in the control. Therefore, the control must be the last module to be connected to the RS485 BUS.

  • Page 12: Control Characters

    EFKA AB286A5400 7.5 Communication Monitoring (System Values D, Group E) A “timeout” for communication monitoring can be set by means of parameter E3. This “timeout” can be set at 10- millisecond steps within a range of 0 and 255 (max. 2.5 seconds). If, in this parameter, a value not equal to zero is inputted, there must always be an RTS to or a data link establishment with the slave within the allowed time.

  • Page 13: Stop Input

    EFKA AB286A5400 7.11 Stop Input 0 = Run / 1 = Stop The start of the drive can be suppressed or the running motor can be stopped immediately by the “stop“ signal. The drive can only be restarted after a reset (hardware or software). The stop signal must be on for at least 10ms.
  • Page 14 EFKA AB286A5400 Parameter 01 - Error Byte Bit 0 Hardware error Bit 1 Software error Bit 2 External 180° signal missing Bit 3 Commutation transmitter cord or frequency converter disturbed Bit 4 Line voltage too low Bit 5 Blocking, motor overstrained...
  • Page 15 EFKA AB286A5400 Parameter 06 - Status Byte 3 Stop with pedal in position –1 è unpositioned (preset) Bit 0-1 = 00 Stop with pedal in position –1 è position 1 = 01 Stop with pedal in position –1 è position 2 = 10 Stop with pedal in position –1 è...
  • Page 16 EFKA AB286A5400 Group 1 Control Value A Parameter 10 - Speed 01 Speed 1 in [2 RPM] (with control byte 2 bit 1 = 1, then [4 RPM] ) Parameter 11 - Speed 02 Speed 2 in [2 RPM] (with control byte 2 bit 1 = 1, then [4 RPM] )

  • Page 17: Special Features

    - Control box no. Control box number Parameter FC - Efka type Type number with state of development Parameter FD - Efka date code ID code Parameter FE - Software version Program number with modification index Parameter FF - Address...

  • Page 18: Zstp_" B

    EFKA AB286A5400 8.2.2 “NPE“ Bit 6 in Status Byte 1 This status bit will be set if the drive is within a window of +/- 8 increments around the reference point after the command “go to reference point”. When leaving this range, the bit will be erased. The drive goes to the reference point in conjunction with control byte 1 bit 7 and the positioning speed (parameter 12).

  • Page 19: Run -Out Angle For

    EFKA AB286A5400 8.3.2 Run-Out Angle for Positioning (System Values D, Group E) An angle with which the stop point can be moved forward depending upon the set stop position can be set by means of parameter E2. The positions (1E, 1A, 2E, 2A, 3E, 3A) will not be changed. The preset value for parameter E2 is 6. The maximum value is 25 increments and can be changed in single increments (i.

  • Page 20: Table Of Parameters

    Text 12 ------ FB Control box no. Text 8 Text 8 ------ FC Efka type Text 8 Text 8 ------ FD Efka date code Text 8 Text 8 ------ FE Software version Text 8 Text 8 ------ Module address Group...

  • Page 21: Ascii Data Transfer

    EFKA AB286A5400 Block check error Is in position 2 ZSTP_ = Disable accurate stop Timeout error Position reached Double speed Noise error Speed reached Single impulse of position 2 Access not authorized Motor at standstill PED+ = Pedal pressed forward Overflow 180°...
  • Page 22 EFKA AB286A5400 Thus bit LST is set to 1 in the communication byte. Then the master requests RTS: Master transmits (parameter no.) Slave transmits (LIST) A list is always transmitted in response to RTS until the master resets bit LST in the communication byte.

  • Page 23: Interrupt Control

    EFKA AB286A5400 11 Interrupt Control Parameter 0F - Interrupt Control Byte Bit 0 Receive interrupt line 1 (IRQ1) Bit 1 Transmit interrupt line 1 Bit 2 Receive interrupt line 2 (IRQ2) Bit 3 Transmit interrupt line 2 Bit 5/4 = 00...
  • Page 24 EFKA AB286A5400 12 Examples for Serial Data Transfer 12.1 Power On Before power on, ensure that the right baud rate has been selected by jumpers in the plug. After power on and/or restart, the control needs approx. 2 seconds to be ready for operation. This status is signalled by bit 5 in status byte 1.
  • Page 25 EFKA AB286A5400 Step 2 Drive operation. Default options by means of control byte 04 No res et Control Byte 04 Bit 0 - RES Determine direction of rotation Bit 1 - DRI Select speed 1 Bit 2 - V1 Bit 3...
  • Page 26 EFKA AB286A5400 Step 9 Increase acceleration Control value A Parameter 18 = 30 Master ($31 $38 $3D $31 $45) Slave Step 10 Increase braking ramp 3 Control value A Parameter 1A = 80 Master ($31 $41 $3D $35 $30) Slave Step 11 Drive is to run in the opposite direction of rotation.

  • Page 27: Position Settings

    EFKA AB286A5400 Example: Reaching the position is signalled by interrupt after a delay of 20ms Step B Provide interrupt line 1 for slave by means of control byte 0F No reception IRQ1 Interrupt Byte 0F Bit 0 - EIQ1 Transmit on IRQ1...

  • Page 28: Audible Signals

    EFKA AB286A5400 14 Audible Signals 14.1 Audible Error Signals Note Whenever an error signal is issued, the drive is made to stop. The signal can be heard until the drive is turned off. ERROR 1: Position transmitter error - — - —...

  • Page 29: Examples Of Connections

    EFKA AB286A5400 15 Examples of Connections ATTENTION! Use shielded cables only. 15.1 Reset with External 24V Supply B485 +24V R E S E T1 0274- B03 15.2 Reset with Optocoupler B485 R E S E T 2 0274- B04...
  • Page 30 EFKA AB286A5400 15.3 Bus-Capable Signals IRQ1 and IRQ2 (See also software agreements in chapter “Parameters“!) B485 U Ref z.B. LM339 11/ 1 2 I R Q 1 / I R Q 2 z.B. 74HC125 0274- B05 15.4 Signals U/D, SYN and G1...
  • Page 31 EFKA AB286A5400 15.6 Differential Signal Link = Generator 512 impulses / rotation POS2 = Position 2 = Clockwise / counterclockwise rotation B485 C O N T R O L G 1 + G 1 - P O S 2 +...
  • Page 32 EFKA AB286A5400 15.8 RS485 Data Transfer with Several Drives B485 z.B. DS3695 RS485+ R / T R x D RS485- B3 2 AB286A AB286A AB286A AB286A Slave 1 Slave 2 Slave 3 Slave 4 Master 0274- B09 = Jumper S1 for terminating resistors Deactivate terminating resistors “R“...
  • Page 33 EFKA AB286A5400 15.10 Synchronization Signal for Positioning Parameter 56 = 01 Sensor active low (edge) Signal on B18/7 Motor 1:1 Handwheel +180° = Reference point = 10 ccw rotation (positive counting direction) ccw rotation (positive counting direction) 2A‘ = 20 PARAM.
  • Page 34 EFKA AB286A5400 Parameter 56 = 02 Sensor active high (edge) Signal on B18/7 Motor 1:1 Handwheel +180° = Reference point = 10 ccw rotation (positive counting direction) ccw rotation (positive counting direction) 2A‘ = 20 PARAM. 0A = xxxxxx0x PARAM. 04...
  • Page 35 EFKA AB286A5400 Parameter 56 = 01 Sensor active low (edge) Signal on B18/7 Motor 1:1 Handwheel +180° = Reference point ccw rotation (positive counting direction) cw rotation (positive counting direction) = 10 2A‘ = 20 PARAM. 0A = xxxxxx0x PARAM. 04...
  • Page 36 FRANKL & KIRCHNER GMBH & CO KG SCHEFFELSTRASSE 73 – D-68723 SCHWETZINGEN TEL.: (06202)2020 – TELEFAX: (06202)202115 email: info@efka.net – http://www.efka.net OF AMERICA INC. 3715 NORTHCREST ROAD – SUITE 10 – ATLANTA – GEORGIA 30340 PHONE: (770)457-7006 – TELEFAX: (770)458-3899 – email: efkaus@aol.com ELECTRONIC MOTORS SINGAPORE PTE.

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