3DM683 - EBMiA.pl
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1. Microstep Resolution Selection When it s not in software configured mode microstep resolution is set by SW5 6 7 8 of the DIP switch as shown in the following table Stepsrentoriarmton SWS SWS SW SHR ie o e l Nw mm NN am Nw 600 o OFF OFF OFF N et S S NN ee ee ee 5900 OFF OFF OFF Tel 086 0755 26434369 7 Web Site www leadshine com A Leadshine Technology Co Ltd Current Settings 3DM683 Digital Stepping Driver Manual V1 0 For a given motor higher driver current will make the motor to output more torque but at the same time causes more heating in the motor and driver Therefore output current is generally set to be such that the motor will not overheat for long time operation Since parallel and serial connections of motor coils will significantly change resulting inductance and resistance it is therefore important to set driver output current depending on motor phase current motor leads and connection methods Phase current rating supplied by motor manufacturer is important in selecting driver current however the selection also depends on leads and connections When it s not in software configured mode the first three bits SW1 2 3 of the DIP switch are used to set the dynamic current Select a setting closest to your motor s required current Dynamic current setting ee eS Notes Due to motor inductance the actual current in the coil may be smaller than the dynamic current set2. circumstances prior to product failure Tel 086 0755 26434369 29 Web Site www leadshine com
3. Installing ProTuner All Please wait Installing Files Seeking en mm os a mn TT Cancel Figure 17 Installing the ProTuner Tel 086 0755 26434369 16 Web Site www leadshine com A Leadshine Technology Co Ltd ProTuner All Setup 3DM683 Digital Stepping Driver Manual V1 0 Installation Successful The ProTuner All 1 0 installation is complete Thank you for choosing ProTuner All Please click Finish to exit this installer Figure 18 Finish installation Connections and Testing Connect the stepping system according to the contents in previous sections and connect the PC to the driver as the following figure RS232 Interface Connection 3DM683 1 PC with ProTuner Digital Stepping Driver Special Cable Figure 19 RS232 interface connection Testing the Stepping System Turn on the power supply the green Power LED will light The 3DM683 has default parameters stored in the driver If the system has no hardware and wirings problem the motor should be locked and the driver should be ready If the red LED immediately turns on flickers then check power supply the motor motor wirings Tel 086 0755 26434369 17 Web Site www leadshine com A Leadshine Technology Co Ltd and try again Open the tuning software ProTuner and check driver status by clicking Err_check If 3DM683 Digital Stepping Driver Manual V1 0 its Phase Error check the motor motor wirings and try
4. technology offers optimum responses with Pulse input frequency up to 200 KHz different motors TTL compatible and optically isolated input Multi Stepping allows a low resolution step Automatic idle current reduction Suitable for 3 6 leads Three phase motors Support PUL DIR and CW CCW modes Over voltage over current phase error input to produce a higher microstep output for smooth system performance Microstep resolutions programmable from 200 to 102 400 steps rev protections Applications Suitable for a wide range of stepping motors from NEMA frame size 17 to 34 It can be used in various kinds of machines such as laser cutters laser markers high precision X Y tables labeling machines and so on Its unique features make the 3DM683 an ideal solution for applications that require both low speed smoothness and high speed performances Tel 086 0755 26434369 1 Web Site www leadshine com Leadshine Technology Co Ltd 3DM683 Digital Stepping Driver Manual V1 0 2 Specifications Electrical Specifications T 25 C 77F 8 3 5 9 RMS 20 60 VDC 7 10 16 mA 0 200 kHz 500 MQ Mechanical Specifications unit mm inch 1 inch 25 4 mm 118 4 646 9 25 0 364 4 5 0 177 J O 2g N g 25 3 0 996 75 5 2 972 47 8 1 882 112 4 409 Figure 1 Mechanical specifications Elimination of Heat Driver s reliable working temperature sh
5. 8 SLATS CUI COT CE SC ELI E oa A A 8 Oe WINS NOLES oeren aa a ents aia dae 9 Oe EVLA CO MMC CEL OM 25 d25 5 sce ss scsi Sa E 9 10 Sequence Chart or Control Sionals sorene e chiens 10 ATs PROCS COIN Fon CIO INS toss ie asia cs A A A 10 Over eurre nl ProleCHO ss rcuee cass econ a EE NE 10 I Contents Over voas e PLOTS CUO MN einar E seisadenagiastecees 11 PHASE Erroc Protech OM ape aceite titres ee catch nila sha aah eich ee aiehn Tail wnheasa cena lac 11 Protec 0m INGICAMONG i352 eaeedn a EA 11 12 Frequently Asked OWES ONS susssccatsvssaevesaactadveadaoishsesaiacesnsaidaesesdeaddesianesuassaseddeniaceds 11 Problem Symptoms and Possible Causes ccccccccccccccceeesssseeseeeeeeeceeeeeeeeeaaaas 12 13 Professional Tuning Software ProTumet ccccccccccceccecceesesssssseseeeeeeeeeeeeeeeenaas 13 TOC dV 0 i enereemeeeereteere tyre centr entra ee eee E E rat trty mentr mney ena 13 Software Is tallat OM asset ne amare asa ees 13 COMME CH ONS and TOSS x 5255552 A EE 13 RS2 32 interface Connection jasc cates a Ants cai cle ua E a Reale 17 Testne The Step pie SyS Merer e a a e S 17 Software Introductio isses nense A a A aA N 18 Pro Pumer Man Window enirn A TA 18 Com Conie WindOW nins erates Seats alae N a 19 T a erat ren emir prem reer E stare terete nore AE E cert ene Tent r Ae terete 19 Anti Resonance Introduction cccccssssecceceeeeeeeecaaaaseseseseeseeeeeeeeeeeeeeaaas 22 Procedure for Achieving
6. DIP switches see more information about setting output current of the driver in section 5 Connecting the Motor and section 7 Selecting Microstep Resolution and Driver Output Current MicroStep Microstep Resolution The value is driver s microstep resolution setting and can be set from 1 to 512 The user can set the microstep with ProTuner or DIP switches See more information about setting output current of the driver in section 7 Selecting Microstep Resolution and Driver Output Current ElecDamp Electronic Damping Coefficient The electronic damping restrain resonance of the Tel 086 0755 26434369 21 Web Site www leadshine com A Leadshine Technology Co Ltd system and prevent amplitude of the oscillation from increasing to the extend that it makes the motor 3DM683 Digital Stepping Driver Manual V1 0 out of control The optimal value depends on the system and the default value is 3000 SystemConfiz r StepperConfig PeakCul l 8 30 MircoStep 1 51 2h 32 ElecDamp 2000 f CommandT ype Active dge DirectionDet PUL DIR C CwrCCw Rising C Falling C Low High 1st ResonanceArea Ampl 0 Phase1 0 InternalPulser i i xOOlms i Cyce iw Reverse Interval ms fo Repeat 5 Length r 1 0 aa Figure 25 SystemConfig window CommandType Command Type of control signal including PUL DIR and CW CCW Set this parameter according to Command Type of motion
7. Stepping Driver Manual V1 0 StepperContig Peak Curls 2 30 MircoStep 1 512 32 FlecDiamp 2000 Command ype ActveE dge gt gt DirectionD ef e FUL DIR C Cw CC Rising C Falling C Low amp High Ist ResonanceArea PTA Phase g4 InternalPulser 133 xOO0lips i Cycle i Reverse intervalima 50 Repeat 5 Lengthfr j 0 se Figure 27 Finishing tuning and download parameter settings to the driver Err_check Error Check This window shows both the present status of each error event and their history Current error event s can be reset by clicking Erase Current Err button and all error events can be reset by clicking Erase All button List of the last ten drive faults 0 being the most recent 9 is the oldest See Figure 28 Err Check Figure 28 Error check window OverCurrent Over current Protection Protection will be activated when continuous current exceeds the upper limit Over Voltage Over voltage Protection When power supply voltage exceeds 62 1 VDC protection will be activated PhaseErr Phase Error Protection Motor power lines wrong amp not connected will activate this Tel 086 0755 26434369 25 Web Site www leadshine com Tel 086 0755 26434369 26 A Leadshine Technology Co Ltd protection 3DM683 Digital Stepping Driver Manual V1 0 ErrCounter Displays current error s and current error history Erase Current Err Erase
8. again If it still doesn t work after you followed all of the previous steps please contact us at tech leadshine com If the RED LED is off and the motor is normal then you can start to tune the servo with ProTuner However we recommend you see the following contents before starting tuning Software Introduction ProTuner Main Window m 3DE683 Digital Stepper ProTuner Option Tuning Err_check About Menu Bar Leading Technology Shining Value LEADSHINE Status Bar J www leadshine com Status Leadshine Technology Co Ltd Date 2009 9 11 Time LE 11 0 4 Figure 20 ProTuner Option The user can choose three drop down menus by clicking Option including Com Config SaveToDriver and Exit Com Config Configure Com communication interface SaveToDriver Download the current parameter settings to the driver Tel 086 0755 26434369 18 Web Site www leadshine com A Leadshine Technology Co Ltd Exit Exit the ProTuner 3DM683 Digital Stepping Driver Manual V1 0 Com Config Window Com Config Choose Serial Port a Choose Baudrate Open Figure 21 RS232 communication configuration window Serial Port Select the serial communication port to which the driver is connected The factory default setting is COM 1 Baud Rate Select the communication baud rate The factory default setting is 38400 Click Open button to establish a connection with the specified settings When
9. against power leads reversal it is critical to make sure that power supply leads correctly connected to driver Otherwise the driver will be damaged instantly Protection Indications Over current protection 38 0 2s 0 3s s Over voltage protection a Phase error protection 12 Frequently Asked Questions In the event that your driver doesn t operate properly the first step is to identify whether the problem is electrical or mechanical in nature The next step is to isolate the system component that is causing the problem As part of this process you may have to disconnect the individual components that make up your system and verify that they operate independently It is important to document each step in the troubleshooting process You may need this documentation to refer back to at a later date and these details will greatly assist our Technical Support staff in determining the problem should you need assistance Many of the problems that affect motion control systems can be traced to electrical noise controller software errors or mistake in wiring Tel 086 0755 26434369 11 Web Site www leadshine com A Leadshine Technology Co Ltd Problem Symptoms and Possible Causes Microstep resolution setting is wrong 3DM683 Digital Stepping Driver Manual V1 0 Something wrong with motor coil Control signal is interfered Something wrong with motor coil Current set
10. connecting you can choose SaveToDrive to download the current parameter settings to the driver or to upload the stored driver settings into the ProTuner by clicking Tuning gt Position Loop on the menu bar Tuning The user can choose one or two drop down menu s by clicking Tuning including CurrentLoop and SystemConfig CurrentLoop In Current Tuning window the user can tune the Kp Proportional Gain and Ki Integral Gain of driver s current loop to optimize responses with different motors Start Restart a Step Response test to get an optimum response Kp Proportional Gain Proportional Gain determines the response of the driver to current setting command Low Proportional Gain provides a stable system doesn t oscillate has low stiffness and large current error causing poor performances in tracking current setting command in each step like Figure 23 Too large Proportional Gain values will cause oscillations and unstable systems Tel 086 0755 26434369 19 Web Site www leadshine com A Leadshine Technology Co Ltd 3DM683 Digital Stepping Driver Manual V1 0 Kp f1977 Ki 245 Figure 22 Current Tuning window Ki Integral Gain Integral Gain helps the driver to overcome static current errors A low or zero value for the Integral Gain may have current errors at rest Increasing the Integral Gain can reduce the error If the Integral Gain is too large the systems may hunt oscillate a
11. controller ActiveEdge Active Edge The user can set the triggered edge of pulse command signal in this panel When the driver works in CW CCW mode no matter what level is at fixed level terminal the driver can works properly DirectionDef Direction Definition Relate the default running direction to a HIGH level input in DIR or Low level input in DIR This panel is used for PUL DIR command type only Please note that the default direction is also related to motor coil connections Anti Resonance Introduction Step motors are highly resonant which results in vibration and ringing The ringing utilizes a large fraction of the motor s available torque thereby wasting performance Furthermore at mid range velocities the resonance can become so severe that the motor looses synchronization and stalls The Tel 086 0755 26434369 22 Web Site www leadshine com A Leadshine Technology Co Ltd 3DM683 driver provides robust anti resonance control to stop the vibrations and maintain equilibrium 3DM683 Digital Stepping Driver Manual V1 0 This feature requires that the driver be configured with respect to the total inertia in the system If set improperly the effectiveness of the feature may be diminished The user can invoke or disable the feature by setting Amp and Phase values in SystemConfig window Amp and Phase values all zero is to disable the feature otherwise is to invoke the feature It should be enabled unless the sy
12. 369 5 Web Site www leadshine com A Leadshine Technology Co Ltd reliability 3DM683 Digital Stepping Driver Manual V1 0 Regulated or Unregulated Power Supply Both regulated and unregulated power supplies can be used to supply the driver However unregulated power supplies are preferred due to their ability to withstand current surge If regulated power supplies such as most switching supplies are indeed used it is important to have large current output rating to avoid problems like current clamp for example using 4A supply for 3A motor driver operation On the other hand if unregulated supply is used one may use a power supply of lower current rating than that of motor typically 50 70 of motor current The reason is that the driver draws current from the power supply capacitor of the unregulated supply only during the ON duration of the PWM cycle but not during the OFF duration Therefore the average current withdrawn from power supply is considerably less than motor current For example two 3A motors can be well supplied by one power supply of 4A rating Multiple Drivers It is recommended to have multiple drivers to share one power supply to reduce cost if the supply has enough capacity To avoid cross interference DO NOT daisy chain the power supply input pins of the drivers Instead please connect them to power supply separately Selecting Supply Voltage The power MOSFETS inside the 3DM683 can actually operate wi
13. Current Err button The user can clear current error s by clicking this button Erase All Erase All button The user can clear all error s including error history by clicking this button y About The user can choose two drop down menus by clicking About including Product Information and Contact Us Product Information window Shows some product information about ProTuner Contact Us window Shows some contact information about Leadshine Leadshine Stepper Model 3DM683 Date 7009 08 08 waww leadshine com Figure 29 Product information Leadshine Technology Co Ltd Tel 0755 26433338 F ax 0755 264027T18 Teb wer leadshine com Addr Floor3 Block2 WanyouTi anan Industrial Park Hanshan District Shenzhen China ZIP 518052 Figure 30 Contact information Web Site www leadshine com A COIR SCENIC EA 0 3DM683 Microstepping Driver Manual V1 0 APPENDIX Twelve Month Limited Warranty Leadshine Technology Co Ltd warrants its products against defects in materials and workmanship for a period of 12 months from shipment out of factory During the warranty period Leadshine will either at its option repair or replace products which proved to be defective Exclusions The above warranty does not extend to any product damaged by reasons of improper or inadequate handlings by customer improper or inadequate customer wirings unauthorized modification or misuse or operation beyond the
14. Optimum Performance ccccceeeeeeeeeeeeeeees 23 APPEND a ceria etches e a Di heat E E estates 29 Twelve Month Limited Warranty ccccccccceeccececceceecaeeesesesseseeeeeeeeeeeeeeeanaas 29 PX CHUSTONS seere 29 Optime Warranty SEL VICE seen E E E EE AE 29 Warranty LIMAT ONS sina ontesicyadice aia alice teledicieleeeieeldaan 29 II A Leadshine Technology Co Ltd 1 Introduction Features and Applications 3DM683 Microstepping Driver Manual V1 0 Introduction The 3DM683 is a versatility fully digital stepping driver based on a DSP with advanced control algorithm The 3DM683 is the next generation of digital stepping motor controls It brings a unique level of system smoothness providing optimum torque and nulls mid range instability Motor self test and parameter auto setup technology offers optimum responses with different motors and easy to use The driven motors can run with much smaller noise lower heating smoother movement than most of the drivers in the markets Its unique features make the 3DM683 an ideal solution for applications that require low speed smoothness Compared to the 3ND583 broader input voltage and output current ranges make the 3DM683 can drive much more motors than the 3ND583 Features Anti Resonance provides optimum torque Supply voltage up to 60 VDC and nulls mid range instability Output current programmable from 0 5A to Motor self test and parameter auto setup 8 3A
15. User s Manual For 3DM683 Fully Digital Three Phase Stepping Driver Version 1 0 2009 All Rights Reserved Attention Please read this manual carefully before using the driver Leadshine Technology Co Ltd 3 F Block 2 Nanyou Tianan Industrial Park Nanshan Dist Shenzhen China T 86 755 26434369 F 86 755 26402718 Web site www leadshine com E Mail sales leadshine com The content in this manual has been carefully prepared and is believed to be accurate but no responsibility is assumed for inaccuracies Leadshine reserves the right to make changes without further notice to any products herein to improve reliability function or design Leadshine does not assume any liability arising out of the application or use of any product or circuit described herein neither does it convey any license under its patent rights of others Leadshine s general policy does not recommend the use of its products in life support or aircraft applications wherein a failure or malfunction of the product may directly threaten life or injury According to Leadshine s terms and conditions of sales the user of Leadshine s products in life support or aircraft applications assumes all risks of such use and indemnifies Leadshine against all damages 2009 by Leadshine Technology Company Limited All Rights Reserved Contents Table of Contents 1 Introduction Features and Applications ccccccccccccccccceceeeeee
16. bout the desired position Start button The user can start a Step Response test by clicking this button Start Restart a Step Response test to get an optimum response like Figure 22 and remember to save the settings to the driver when finish tuning See Figure 24 Current Tuning Kp 785 Ki fo Figure 23 Kp 785 Ki 0 poor performances Tel 086 0755 26434369 20 Web Site www leadshine com A Leadshine Technology Co Ltd 3DM683 Digital Stepping Driver Manual V1 0 Kp f1977 Ki 245 Figure 24 Finish tuning and save setting to the driver Notes However if the user does not want to tune the current loop after changing a different stepping motor then Motor auto identification and parameter auto configuration technology of the 3DM683 can replace manual tuning the driver with ProTuner Just changes SW4 two times in second and then the driver will auto identify the new motor and auto configure related control parameters for optimum responses Recommend use this function after changing the driven motor SystemConfig In SystemConfig window the user can configure Peak Current Microstep Command Type Active Edge and eliminate motor resonance A built in pulse generator can be used for test during tuning See Picture 25 PeakCur Peak Current The value is the peak current to the selected motor and can be set from 0 5 to 8 3 A The user can set the peak current with ProTuner or
17. d a resonance speed by slightly moving the slider bar of internal pulse generator back and forth See Figure 26 Step 2 Run the motor at the resonance speed and verify the motor smoothness You may find a better smoothing value by slightly moving the slider bars of AMP s and Phase s back and forth It is very important to make the AMP s and Phase s adjustments at the proper test speeds with an unloaded motor Running at an incorrect test speed will not excite the motor at its peak resonance Tel 086 0755 26434369 23 Web Site www leadshine com A Leadshine Technology Co Ltd making it more difficult to find proper adjustment values Optimum AMP s and Phase s values may 3DM683 Digital Stepping Driver Manual V1 0 be a little different between running the tests with an unloaded motor and a load motor Please remember to click SavetoDrive to download the final parameter settings to the driver when finish tuning See Figure 27 SystemConfiz StepperConfig PeakCul l 8 30 MircoStep 1 512 35 ElecDamp 2000 Command ype ActiveE dge DirectionD ef PUL DIR C CwrCCw Rising Falling C Low High 1st ResonanceArea Amp 75 ee Phasel 84 intermalPutser senna 133 x00 i Cycle Reverse Intervalime 50 Repeat 5 Length r 1 0 Sie Figure 26 Anti resonance tuning Tel 086 0755 26434369 24 Web Site www leadshine com A Leadshine Technology Co Ltd SysteaConfiz 3DM683 Digital
18. ection Functions To improve reliability the driver incorporates some built in protection functions The 3DM683 uses one RED LED to indicate what protection has been activated The periodic time of RED is 3 s seconds and how many times the RED turns on indicates what protection has been activated Because only one protection can be displayed by RED LED so the driver will decide what error to display according to their priorities See the following Protection Indications table for displaying priorities Over current Protection Over current protection will be activated when continuous current exceeds the upper limit or in case of short circuit between motor coils or between motor coil and ground and RED LED will turn on once within each periodic time 3 s Tel 086 0755 26434369 10 Web Site www leadshine com A Leadshine Technology Co Ltd Over voltage Protection 3DM683 Digital Stepping Driver Manual V1 0 When power supply voltage exceeds 622 1 VDC protection will be activated and RED LED will turn on twice within each periodic time 3 s Phase Error Protection Motor power lines wrong amp not connected will activate this protection RED LED will turn on four times within each periodic time 3 s Attention When above protections are active the motor shaft will be free or the LED will turn red Reset the driver by repowering it to make it function properly after removing above problems Since there is no protection
19. electrical specifications of the product and or operation beyond environmental specifications for the product Obtaining Warranty Service To obtain warranty service a returned material authorization number RMA must be obtained from customer service at e mail tech leadshine com before returning product for service Customer shall prepay shipping charges for products returned to Leadshine for warranty service and Leadshine shall pay for return of products to customer Warranty Limitations Leadshine makes no other warranty either expressed or implied with respect to the product Leadshine specifically disclaims the implied warranties of merchantability and fitness for a particular purpose Some jurisdictions do not allow limitations on how long and implied warranty lasts so the above limitation or exclusion may not apply to you However any implied warranty of merchantability or fitness is limited to the 12 month duration of this written warranty Shipping Failed Product If your product fail during the warranty period e mail customer service at tech leadshine com to obtain a returned material authorization number RMA before returning product for service Please include a written description of the problem along with contact name and address Send failed product to distributor in your area or Leadshine Technology Co Ltd 3 F Block 2 Nanyou Tianan Industrial Park Nanshan Dist Shenzhen China Also enclose information regarding the
20. esesseeeeeeeeeeeeeeeeeeeaaas i PROC UC onere e E E E A E E i IERIE S A E E eae E E EE E eee VAN 6 6 L672 a Wee A Ary etme rte E SC Sy oy aU eN ene yy E ee erry E ere wus eter ets i Zs OPCI CAONS Acetone dats aE wari baseasdsaaarausiacesads address eaadiaacieees 2 Electrical S pe Cit CaliOms crepie NENEN 2 Mechanical Speci Cau ons ssis a tes a ese esta nae ate ia 2 Eliminado PHCA cec ezceiacdeatencncectetaccecte E E E 2 Operating Environment and other SpecificationSs sssssseooeeeeesssssssssssssseeeereeee 3 PPNA Lament and Deseri Pil onenn a tenes aioe cc waa E 3 Comme ctor PIC Onme UuratlOms aaie aisha da shns E A castes teetnes 3 Selecting Active Pulse Edge and Control Signal Mode ce eeeeseeseseeeeeeeeees 4 Connector P2 Configurations ssai aa aa AEA 4 A Control sicnalConhector FHINE eea R EAN 4 Ds GOMMCCHING THe WIG LOM sisine e a antes ead Sade aac 5 Ox POWEr SUPPLY 961 CCU OW annan E T 5 Regulated or Unregulated Power Supply ccccccccccccccceeesssssseeseseeeeceeeeeeeeeeaaas 6 IM DY CPS pees petstest sessadetcaty E E 6 Nclecling Supply Vollaseas cnet aa atin area aea anes 6 7 Selecting Microstep Resolution and Driver Output Current cccceeeeeeeeeeees 6 Microstep Resolution Selection cccccssssssssssseeeecceeeeeceeeeaaeaeeeeesseeeeeeeceeeeeeeeeeaaas 7 Curent octe eu a E santas aaa nadesatiacn ceaneee 8 Dynami current setini cis sista tes Recess tea a saeceasae hada inate alert
21. hen DIR LOW Please note that rotation direction is also related to motor driver wiring match Exchanging the connection of two wires for a coil to the driver will reverse motion direction Tel 086 0755 26434369 3 Web Site www leadshine com A Leadshine Technology Co Ltd Selecting Active Pulse Edge and Control Signal Mode 3DM683 Digital Stepping Driver Manual V1 0 The 3DM683 supports PUL DIR and CW CCW modes and pulse actives at rising or falling edge See more information about these settings in Section 13 Default setting is PUL DIR mode and rising edge active NPN and PNP control signal is on the contrary Connector P2 Configurations Motor phase U Motor phase V 4 Control Signal Connector P1 Interface The 3DM683 can accept differential and single ended inputs including open collector and PNP output The 3DM683 has 3 optically isolated logic inputs which are located on connector P1 to accept line driver control signals These inputs are isolated to minimize or eliminate electrical noises coupled onto the drive control signals Recommend use line driver control signals to increase noise immunity of the driver in interference environments In the following figures connections to open collector and PNP signals are illustrated Driver VCC Figure 2 Connections to open collector signal common anode Tel 086 0755 26434369 4 Web Site www leadshine com A Leadshine Technology Co Ltd Cont
22. location either type in a new path or click Change to browse for an existing folder Install ProTuner All to D Program Files ProTuner All Space required 27 5 MB Space available on selected drive 5 46 GB Figure 14 Installation folder settings PA Proluner All Setup Shortcut Folder Where would you like the shortcuts to be installed The shortcut icons will be created in the folder indicated below If you dont want to use the default folder you can either type a new name or select an existing folder from the list Shortcut Folder ProTuner All Install shortcuts for current user only Make shortcuts available to all users Cancel Figure 15 Shortcut folder setting Set the Shortcut Folder in Figure 15 and continue to install the ProTuner by following Figure 16 and Figure 17 An Installation Successful window will appear if the ProTuner is installed successfully See Figure 18 Tel 086 0755 26434369 15 Web Site www leadshine com A Leadshine Technology Co Ltd PA Proluner All Setup 3DM683 Digital Stepping Driver Manual V1 0 Ready to Install You are now ready to install ProTuner All 1 0 The installer now has enough information to install ProTuner All on your computer The following settings will be used Install folder D Program FilesiProTuner All Shortcut folder ProTuner All Please click Next to proceed with the installation amp Proluner All Setup
23. ou exit all Windows programs before continuing with this installation If you have any other programs running please click Cancel close the programs and run this setup again Otherwise click Next to continue j Cancel Figure 11 Begin to install the ProTuner Tel 086 0755 26434369 13 Web Site www leadshine com A Leadshine Technology Co Ltd 3DM683 Digital Stepping Driver Manual V1 0 ProTuner All Setup License Agreement Please read the following license agreement carefully Thank you for choosing Leadshine product do not agree to the terms of this license agreement Figure 12 License agreement Choose I agree to the terms of this license agreement and click Next to continue installation The user can enter user s information in the following window See Figure 13 After entering the user s information click Next to select installation folder where you would like to install the ProTuner See Figure 14 amp Proluner All Setup User Information Enter your user information and click Next to continue Name apan Cancel Figure 13 User s information settings Tel 086 0755 26434369 14 Web Site www leadshine com A Leadshine Technology Co Ltd PA Proluner All Setup 3DM683 Digital Stepping Driver Manual V1 0 Installation Folder Where would you like ProTuner All to be installed The software will be installed in the folder listed below To select a different
24. ould be lt 70 C 158 T and motor working temperature should be lt 80 C 176 TF It is recommended to use automatic idle current mode namely current automatically reduce to 60 when motor stops so as to reduce driver heating and motor heating It is recommended to mount the driver vertically to maximize heat sink area Use forced cooling method to cool the system if necessary Tel 086 0755 26434369 2 Web Site www leadshine com Leadshine Technology Co Ltd 3DM683 Digital Stepping Driver Manual V1 0 Operating Environment and other Specifications Environment Avoid dust oil fog and corrosive gases Humidity 40 RH 90 RH 5 9m s Max Vibration Weight Approx 2708 9 507 3 Pin Assignment and Description The 3DM683 has two connectors connector P1 for control signals connections and connector P2 for power and motor connections The following tables are brief descriptions of the two connectors More detailed descriptions of the pins and related issues are presented in section 4 5 9 Connector P1 Configurations DIR signal In single pulse mode this signal has low high voltage levels representing two directions of motor rotation in double pulse mode software configurable this signal is counter clock CCW pulse active both at high level and low level software configurable For reliable motion response DIR signal should be ahead of PUL signal by Sus at least 4 5V when DIR HIGH 0 0 5V w
25. r is at standstill Pulling or plugging connector P2 with power on will cause extremely high back EMEF voltage surge which may damage the driver 9 Typical Connection A complete stepping system should include stepping motor stepping driver power supply and controller pulse generator A typical connection is shown as figure 9 Controller 3DM683 Driver GND Stepping Motor R 0 if VCC 5V R 1K Power gt 0 125W if VCC 12V R 2K Power gt 0 125W if VCC 24V R must be connected to control signal terminal Figure 9 Typical connection Tel 086 0755 26434369 2 Web Site www leadshine com A Leadshine Technology Co Ltd 10 Sequence Chart of Control Signals 3DM683 Digital Stepping Driver Manual V1 0 In order to avoid some fault operations and deviations PUL DIR and ENA should abide by some rules shown as following diagram t 25ps ee High Level gt 3 5V l PUL PUL CW l ee 5 el rr High Level gt 3 5V tus Low Level lt 0 5V DIR JIR CCW t5ps et Low Level lt 0 5V ENA ENA PUL DIR CW CCW Figure 10 Sequence chart of control signals Remark a tl ENA must be ahead of DIR by at least 5us Usually ENA and ENA are NC not connected See Connector P1 Configurations for more information b t2 DIR must be ahead of PUL active edge by Sus to ensure correct direction c t3 Pulse width not less than 2 5uUs d t4 Low level width not less than 2 5us 11 Prot
26. roller 3DM683 Digital Stepping Driver Manual V1 0 U gt ee o a e a Figure 3 Connection to PNP signal common cathode 5 Connecting the Motor The 3DM683 can drive any 3 lead or 6 lead three phase hybrid stepping motors The connection between the driver and 3 phase stepping motors includes two different kinds of connections namely delta connection and star connection Using delta connection the performances of the motor under high speed condition are better but the driver current is higher too about 1 73 times the motor coil current while using star connection the driver current equals to the motor coil current V W V W V W Delta connection Intra delta connection Star connection Figure 4 Motor connections 6 Power Supply Selection The 3DM683 can match medium and small size stepping motors from NEMA frame size 14 to 34 made by Leadshine or other motor manufactures around the world To achieve good driving performances it is important to select supply voltage and output current properly Generally speaking supply voltage determines the high speed performance of the motor while output current determines the output torque of the driven motor particularly at lower speed Higher supply voltage will allow higher motor speed to be achieved at the price of more noise and heating If the motion speed requirement is low it s better to use lower supply voltage to decrease noise heating and improve Tel 086 0755 26434
27. stem configuration either does not need it or cannot tolerate it A system with loose couplings or viscous loading generally does not need this feature If a system has compliant springy coupling and is absent appreciably viscosity it may not respond well to the active th anti resonant loop in the drive The anti resonant feature is not designed to damp such a 4 order system If the application of anti resonance results in degradation or instability it should be disabled 1 ResonanceArea Parameters for 1 resonance area Usually between 0 6rps and 2rps Amp is Amplitude adjustment for 1 resonance area Phasel is Phase adjustment for 1 resonance area The user can enter a value directly in the text box or move the slider bar back and forth to get an optimum value InternalPulser There is an internal pulse generator designed for driver self testing and anti resonance tuning You can issue a motion by this simple controller Cycle check box The motor will run in double direction if this box is checked Reverse check box Used to reverse the initial running direction Interval edit box Holding time between each repeat unit is millisecond Repeat edit box Total motion repeats Length edit box Journey of each motion unit is revolution Start Stop button The user can Start Stop a motion test by clicking this button Procedure for Achieving Optimum Performance Step 1 Start the motion test by clicking Start Stop button Fin
28. thin 20 60VDC including power input fluctuation and back EMF voltage generated by motor coils during motor shaft deceleration Higher supply voltage can increase motor torque at higher speeds thus helpful for avoiding losing steps However higher voltage may cause bigger motor vibration at lower speed and it may also cause over voltage protection or even driver damage Therefore it is suggested to choose only sufficiently high supply voltage for intended applications and it is suggested to use power supplies with theoretical output voltage of 20 54VDC leaving room for power fluctuation and back EMF 7 Selecting Microstep Resolution and Driver Output Current Microstep resolutions and output current are programmable the former can be set from 200 to 102 400 steps rev and the latter can be set from 0 5A to 8 3A See more information about Microstep Resolution and Output Current Setting in Section 13 However when it s not in software configured mode this driver uses an 8 bit DIP switch to set Tel 086 0755 26434369 6 Web Site www leadshine com A Leadshine Technology Co Ltd microstep resolution and motor operating current as shown below 3DM683 Digital Stepping Driver Manual V1 0 Dynamic Current Microstep Resolution AID OFF ts software configured All ON is software configured 1 2 3f4 s 6 7 8 Standstill Current ON haft OFF full Motor auto identification and parameter auto configuration 2 change in second
29. ting particularly under high speed condition Standstill current setting SW4 is used for this purpose OFF meaning that the standstill current is set to be half of the selected dynamic current and ON meaning that standstill current is set to be the same as the selected dynamic current The current automatically reduced to 60 of the selected dynamic current one second after the last pulse Theoretically this will reduce motor heating to 36 due to P I R of the original value If Tel 086 0755 26434369 8 Web Site www leadshine com A Leadshine Technology Co Ltd the application needs a different standstill current please contact Leadshine 3DM683 Digital Stepping Driver Manual V1 0 8 Wiring Notes In order to improve anti interference performance of the driver it is recommended to use twisted pair shield cable To prevent noise incurred in PUL DIR signal pulse direction signal wires and motor wires should not be tied up together It is better to separate them by at least 10 cm otherwise the disturbing signals generated by motor will easily disturb pulse direction signals causing motor position error system instability and other failures If a power supply serves several drivers separately connecting the drivers is recommended instead of daisy chaining It is prohibited to pull and plug connector P2 while the driver is powered ON because there is high current flowing through motor coils even when moto
30. ting is too small Acceleration is set too high Inadequate heat sinking cooling Current is set too high Tel 086 0755 26434369 12 Web Site www leadshine com A Leadshine Technology Co Ltd 13 Professional Tuning Software ProTuner 3DM683 Digital Stepping Driver Manual V1 0 Introduction This section will provide an overview of connection and basic setup instructions for Leadshine s digital stepping Driver 3DM683 using the ProTuner software These instructions will walk you through the following steps necessary to start up your Driver and motor This section is intended for setting up the Driver with the ProTuner Software Installation The ProTuner is windows based setup software for tuning all the Leadshine s digital Drivers includes stepping Driver 3DM683 It can run in windows systems including Win95 Win98 WindowsNT Windows 2000 Windows XP And the selected PC should have 1 serial port at least for communicating with the Driver Double click ProTuner_All_Setup_V1 0 exe to begin installing the ProTuner See Figure 11 Click Next to enter the License Agreement window See Figure 12 Note ProTuner_All_Setup_V1 0 exe can be used for all Leadshine digital drives User can get it from either Leadshine CD or website Please get the latest version from http www leadshine com amp Proluner All Setup Welcome Welcome to the installer for ProTuner All 1 0 Itis strongly recommended that y
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