Hardware Installation Manual
Contents
1. 0 Leadshine Hardware Installation M anual Of the High Voltage Easy Servo Drives Version 0 0 1 http www Leadshine com Safety Items Read this manual carefully before trying to install the stepper drive into your system Uses who setup the stepper drive should have a better understanding on electronics and mechanics Contact Leadshine technical guys when you have questions on this document gt Make sure the power supply voltage dose not exceed the drive s input range Double check the connections and make sure the power lead polarity is correct gt Do not set high current for small stepper motor It is possible that the motor will be damaged gt Disconnect the motor from the load if you are not sure the move direction Adjust the axis in the center before trying to run the motor gt Never disconnect the motor lead when the power source is energized Table of Contents introduction to EaSV SEVO scat nce Setanta entice id l Getting Mall asun A Ai l Winnog Dia graS Heer re ry rr rE ANA 2 Connecting POW CF SUD asus 3 ESDAI20 ee Ne nt ce tar ce tare ce rear er se data 3 ESO adas 3 C nnectmg MOOD 4 ES DH1208 and the ES M H2 Series Motor o ooooocccooccconcccoonononnconancconncononcnonnncconnconnncornncnonanac nnnos 4 ES DH2306 and the ES M H3 Series Motor ooooocoocccconccoonnononcconancnonc coronan onnnc conc nonnnnonnncconnncnnnncns 4 Conne2. It displays PA_ 28 to indicates the parameter No 28 Press the ENT key to start the motion Caution The motor will rotate 1 revolution CW and 1 revolution CCW Make sure the move part will not hit anything O Press M key Auxiliary Function Reset Drive LA Press M key Write to EERPM Press M key It returns to the Display Data Mode The actual displaying data is dependent The initial value is 0 A Press A 1 times to increase it to 1 Rotating the Motor by Motion Controller You can start the controller or pulse generator to rotate the motor Actually any device which gives high to low or low to high level changes can be used to move the motor If it is your first time installation it is recommended to disconnect the motor shaft from the load in case of accident You can start from low pulse frequency then going to high One triggered edge of the pulse makes the motor move one micro angle There is no minimum speed limit for ES servo however the maximum running speed will be determined by the input voltage and current setting 15 0 Leadshine Hardware installation manual of the ES DH series drives Rotating the ES M otor in PC Software There is a simple emulating controller that is used for self test in the ES drive It is not a full functionality controller but it do eliminates the troubles to setup a real motion controller when you want to test the ES drives or verif
3. PA__ 27 Motion Type 1 0 or 1 0 One direction motion 1 Positive and negative motion M otion Start Stop PA__ 28 0 or 1 1 Start M otion 0 Stop Motion The motion starts when applying 1 to this parameter It backs to 0 when the motion completes pd 9 e Leadshine Configuration Example via the on board HMI Hardware installation manual of the ES DH series drives The following figure illustrates how to set the Pulses Revolution via the on board HM I Looking up the table in the Edit Parameter Mode section this parameter refers to PA 12 item So the setting procedure is shown as follows Power Up It displays the low order digits of the position error at Power up e Press the ENT key ih E Display Data Position Error Press M key once to go into the Edit Parameter Mode Initially it displays the PA__00 and the 1st from right to left digit is blinking 66 22 Press 2 times to increase the 1st digit It displays PA 02 to indicates the parameter No 2 Press rO key once pa Ta a the 2nd from right to left digit EN is blinking A Press D 1 times to increase the 2nd digit Calculating Rotation Speed and Angle Press to decrease the digit in case of wrong operation Press the ENT key to confirm the selection of the PA_ 12 ata It displays the PA__12 value of M 1000ms whi
4. 19 Protection Functions 0 e ae 19 Over cuUrrent Protection uns A A A 20 Over voltage Protetti scsi as 20 Position Following Error Protection ici ida 20 Frequentiv ASKed QUESTIONS matraca addict da ona 21 Problem Symptoms and Possible Causes ooooooooccoconcononccnonccononcconacononccooncnonanoronanonanccnnncnonnnncnnos 21 A A O ts a PR Eo AC eT 22 EXCISION S eaa rele ea Ae ad 22 Obtaining Warranty Service iii Wa TINO IMITACI N atra EA E E E T E AAA AAA ELIAS ShIDDINO Faned Product oia a a a a eee ees Contact Us e Leadshine Hardware installation manual of the ES DH series drives Introduction to Easy Servo The ES Easy Servo series close loop stepper servos offer an alternative for applications requiring high performance and high reliability when the traditional servo was the only choice while it remains cost effective The system includes an easy servo motor combined with a fully digital high performance easy servo drive The internal encoder is used to close the position velocity and current loops in real time just like servo systems It combines the best of servo and stepper motor technologies and delivers unique capabilities and enhancements over both while at a fraction of the cost of a servo system Easy Servo Drive Comparator Amplifier Easy Servo M otor Stepper M otor Command Position M easured Position Getting Start To get start you need one easy servo drive o
5. HDD15 female Encoder Signals jee Encoder connections between ES DH drive and ES MH motor Connecting Control Signal Pulse Direction Enable Input The pulse direction and enable input of the ES DH series is differential It can also be connected to PNP sourcing or NPN sinking type controller For the enable signal apply OV between ENA and ENA or leave them unconnected to enable the drive If it is needn t to disable the drive just leave them unconnected In a NPN sourcing type output the control signals share the same positive terminal Controller ES DH Drive 5 24V 5V recommended Step Direction Enable Connect the ES DH drive to the NPN sinking type controller e Leadshine Hardware installation manual of the ES DH series drives Pulse Direction Enable Input Continued In a PNP sinking type output the control signals are refer to the same ground terminal Controller ES DH Drive VCC 5 24V sonenenenenene aces 5V recommended Direction Enable Connect ES DH drive to the differential type controller Alarm Output The outputs are isolated and you can take them as electronic switch An upper resistor is used to limit the current Its resistance is depending on the input current requirement of the controller The source voltage for those outputs can also be 24V The resistor R is depending on the input current of the controller Controller ES DH Drive Alarm signal connection
6. e Leadshine Hardware installation manual of the ES DH series drives Connecting M otor ES DH1208 and the ES M H2 series motor The ES DH1208 is designed for 2 phase stepper motor with encoder feedback It can work with Leadshine ES M H2 series motor which has the A A B and B lead Just connect these leads to the corresponding terminals of the ES DH1208 as follows ES M H2 Series A BLK ES DH1208 A B B A RED B YEL B BLU Connect Leadshine ES M H2 series motor to ES DH1208 ES DH2306 and the ES M H3 series motor The ES DH2306 is designed for 3 phase stepper motor with encoder feedback It can work with Leadshine ES MH3 series motor which has the U V and W lead Just connect these leads to the corresponding terminals of the ES DH1208 as follows ES M H3 Series U RED le J gt BLU e e S lt cc ES DH2306 V W CASE YEL gt w BLK Connect Leadshine ES M H3 series motor to ES DH2306 e Leadshine Hardware installation manual of the ES DH series drives Connecting Encoder As the easy servo drive works in close loop mode it needs to know the actual motor position The encoder mounted in the motor offers such information Note that the easy servo drive can not work without encoder feedback The encoder output of the ES M H is a HDD15 male connector Just plug it to the ES DH drive s feedback encoder connector ES M H2 ES M H3 series motor ES DH1208 a Feedback 5 ES DH2306
7. 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 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 RM A must be obtained from customer service at e mail 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 to obtain a returned material authorization number RM A before returning prod
8. 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 M any of the problems that affect motion control systems can be traced to electrical noise controller software errors or mistake in wiring Problem Symptoms and Possible Causes Symptoms Possible Problems No power Motor is not Microstep resolution setting is wrong rotating Fault condition exists The drive is disabled Motor rotates in the wrong The Direction signal level is reverse direction Power supply voltage beyond drive s input range The Drive In Fault Something wrong with motor coil Wrong connection Control signal is too weak Control signal is interfered Erratic Motor Something wrong with motor coil Motion M otor is undersized for the application Acceleration is set too high Power supply voltage too low Excessive motor Inadequate heat sinking cooling and drive heating Load is too high 21 e Leadshine Hardware installation manual of the ES DH series drives 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
9. 230 ES MH342120 AC 220 230V ES M H342200 ES DH2306 AC 150 230 V AC 220 230V Control Signal Setup Timing To make a reliable operation the ES drive requires the control signals to meet the setup time requirements as follows Otherwise losing of steps may happen tps tpLs a iS a i ilps top tos Pulse Step J pe f E Direction i top y Enable tes f TED Control Signal Setup Time Description Direction Setup Time Pulse High Level Setup Time Pulse Low Level Setup Time Direction DelayTime Enable Setup Time Enable Delay Time 18 e Leadshine Hardware installation manual of the ES DH series drives Current Control Detail Leadshine s hybrid servo motor is integrated with a high resolution 1 000 line optical incremental encoder That encoder can send the real time shaft position back to the hybrid drive Like traditional servo controls the drive can automatically adjust the output current to the motor The output current ranges between the holding current and the close loop current When there is no pulse sent to the drive the ES goes into idle mode and the actual motor current is determined by the holding current percentage similar to idle current of open loop stepper drives In normal working mode the ES monitors the actual shaft position all the time The current outputted to the motor changes dynamically based on the tracking error between the actual position and th
10. are installation manual of the ES DH series drives PA 14 Filter Time 25600us 0 25600 The higher value the smoother motion But high value also leads to high delay PA _ 15 Enable Level l 0 or 1 Q Users must apply a 5V between ENA and ENA to enable the drive 1 The drive is enable when voltage drop between ENA and ENA is OV or left unconnected PA __ 16 Alarm Level 0 or 1 0 High impedance between ALM and ALM at drive error 1 Low impedance between ALM and ALM at drive error PA__ 17 Pulse M ode 0 or 1 0 Pulse Direction 1 Pulse Pulse CW CCW PA__ 18 Pulse Edge 0 or 1 0 Active Rising Edge mo 1 Active Falling Edge 1 The MAX pulse frequency Is limited to 500KHz PA _ 23 M ove Distance 100 rev 1 65535 Move distance of the built in motion generator The actual distance is 1 100 of hol the setting value Unit Revolutions PA_ 24 Repeat Times 1 65535 Repeat times of the built in motion AA e PA__20 Pulse Bandwidth 0 or 1 The MAX pulse frequency is limited to 1 2000 Acceleration of the built in motion generator Unit Revolutions second PA 239 Initial Direction 0 and 1 represents two different directions 200KHz i l i PA__ 22 Speed 60 RPM 1 3000 Speed of the built in motion generator Unit RPM l l PA__20 Dwell 100ms 1 65535 Waiting time to the next trapezoid velocity motion when one motion completes Unit ms
11. ble 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 drives separately connecting the drives is recommended instead of daisy chaining Itis prohibited to pull and plug power connector while the drive is powered ON because there is high current flowing through motor coils even when motor is at standstill Pulling or plugging power connector with power on will cause extremely high back EMF voltage surge which may damage the drive Configuration When the default setting of the Easy Servo drive is not suitable for your application It is necessary to configure it via the on board HMI or the configuration software ProTuner Otherwise you may encounter problems like high motor heating big motor noise or even motor stall due to weak torque For a quick start of the easy servo drive there are not much parameters need to be configured The following table gives the most significant settings of the easy servo drive M ost Significant Settings of the Easy Servo drive Parameters ES DH2306 Pulses Revolution Default 4000 Software Adjustable Holding Current Default 40 Software Adjustable Close loop Current Limit Defau
12. ch is the Standby Time A Edit the value by the up arrow 5 increase the down arrow decrease and the left arrow left shift keys Change the Standby Time to 1294ms En Press the ENT key to confirm the new value It returns to the Edit Parameters Mode KO Press M key You may also want to calculate the motor rotation speed and rotation angle before commanding any motion If the pulse frequency and counts are known they can be calculated as follows Rotation Speed RPM 60 Pulse Step Frequency Pulses Revolution Rotation Angle 360 Pulse Step Counts Pulses Revolution e Leadshine Hardware installation manual of the ES DH series drives Rotating the M otor via the On board HM I User s can rotate the motor by the on board HM I for test purpose A motion generator has been built inside the drive To start the motion first you need to setup the motion parameter such as motion velocity motion distance acceleration and initial direction etc The detailed steps are shown in the following picture Power Up It displays the low order digits of the position error at Power up le Press the ENT key I Display Data Position Error Press M key once to go into the Edit Parameter Mode aa mm _ Initially it displays the PA__00 and II WLI the 1st from right to left digit is blinking WM Press 3 times to decrease the number
13. cting ENCOQOF scitarasaia aia Aida 5 Connecting Control Sonal susi UDS adas 5 Pulse Direction Enable Input iii 5 Aan OUDOT asana E E se EA RO 6 GONNCCHNG PC aon Eea ai 7 IVDICAL CONNECTIONS ii T A eee A 8 WANE AAA o O in eet ait T A II 9 COMUNION A Aa 9 Configuring ES drive by the on board HMI ooooooooccccncccnonccononononcnonanoconnnononcconno conc crnnncronnncnnnacono 10 Display Data VOCS suso ua 11 Edit Parameter Mode a a ls 12 Configuration Example via the on board HMI oooooooccnncccnonccononononccononaconacononcconnnoronccrnnnccrnnnnono 14 Calculating Rotation Speed and Angle oooooooocccconcconcccnoncconanononcnononcconncononcconncnonnnnrnnnaconnnonancnono 14 Rotating the Motor via the On board HMI oooooocooccccncccconcconacononcnonanaconncononcconnnnonnoronnncnnnccnnnccronnnrnnos 15 Rotating the Motor by Motion Controller oooooooooocoonccoonccnoncconnccnoncconananonncononaconanoronononnos 15 Rotating the ES Motor in PC Software oooooooocooocccoonccnonccnoncconnncconccononcconnncnonnnonnnnrnnnn conan connncrnnanonnos 16 POW EF Supply Selection ita AAA A AAA 17 MUI DONES Ee eR rene er 17 Selecting SUD Voa JE iaa 17 Recommended Supply VOM insista da 18 Control SIgNar Setup TIMING star A AA 18 Current Control Detalle mr i reer aa 19 EMS TUNN tE IE AAA TAE ESAS Een ae ee Ene
14. e Com Port regarding to the actual serial port or the mapping port of a USB 232 converter Check the Device Manager for the mapping port number of the USB 232 converter Connect to Drive retting Com Port Baud Rate Device Address e Leadshine Typical Connections Controller 5V recommended Step Direction Enable Hardware installation manual of the ES DH series drives CN2 Feedback Signal ES DH1208 Connector ES MH23480 Encoder ES MH234120 Extension Cable J aaron mirra alondra Yellow CN1 Control Signal Connector Power Connector Typical Connections of ES DH1208 with controller of sinking output Controller 5V recommended Step Direction Enable CN2 Feedback Signal ES DH2306 g Connector ES MH33480 Se pepe gene ee te ES MH342120 i Encoder ES MH342200 i Extension Cable OA AA fo od U Red i O CEZA 2 i 3 i O 4 5 L O 6 a ___ Main Power amp Motor Connector L E 3 NC Q 4 BR CN1 i O Control Signal _ 4 P Connector Control Power amp Braking Resistor Connector Typical Connections of ES DH2306 with controller of sinking output e Leadshine Hardware installation manual of the ES DH series drives W iring Notes Inorder to improve anti interference performance of the drive it is recommended to use twisted pair shield ca
15. e commanded position Low holding current can reduce motor heating however also reduces the holding torque which is used to lock the motor shaft at standstill It is recommended to determine the holding current by whether or not there is big vibration at start up and how much lock torque is required based on your actual applications Fine Tuning Leadshine already loads default current loop parameters and position loop parameters Those default parameter values have been optimized They should be good enough for most industrial applications and there is no need to tune them However if you want to fine tune the IES for best performance for your applications Leadshine also offers tuning software ProTuner which allows you to adjust those current loop and position loop parameters see software manual Protection Functions To improve reliability the ES incorporates some built in protection functions The ES uses one red LED to indicate the protection type The periodic time of red is 4 s seconds and the blinking times of red LED indicates what protection has been activated Because only one protection can be displayed by red LED so the drive will decide what error to display according to their priorities See the following protection Indications table for displaying priorities Priority Time s of Blink Sequence wave of RED LED Description Ist H Over current protection 2nd wi H Over voltage protection 3rd 7 4 T mannar H Po
16. lt 60 Software Adjustable Current Loop Kp Default 1000 Software Adjustable Current Loop Ki Default 200 Software Adjustable The holding current affects the holding torque when the motor is stop The close loop current limit affects the dynamic torque Increase them if the torque is not enough By default the ES DH2306 is configured for the ES M H342120 12Nm stepper motor with encoder If you use them to drive other leadshine motor it is recommended to tune the current loop Kp and Ki for optimizing performance Refer to the software manual for more detail The ES DH1208 s Kp and Ki are calculated automatically at power up regarding to motor and supply voltage There is no need to tune them e Leadshine Hardware installation manual of the ES DH series drives Configuring ES drive by the on board HM Users can configure the drive via the on board HMI in the front panel This HMI includes six 7 segment digits and five keys for users operation as follows Decrease or Next Increase or previous There are 4 operation modes in the on board HMI Users can switch between these modes by pressing the Mode key The following figure illustrates the operation procedure of the on board HMI Edit Parameter mo A Edit Parameter PAN Function p Clear Error Record ON Writing Completes A E m SH Operation Procedure of the on board HM 10 e Leadshine Hardware installation manual of the ES DH series drive
17. ne easy servo motor stepper drive with encoder and a AC DC power supply for the first time evaluation A motion controller like indexer pulse generator or PLC is required too when you need to rotate the motor If you have a PC with one serial port or one PC with USB RS232 converter you can also rotate the motor in the PC software However it is recommended to verify the complete function of the Easy Servo using a motion controller 0 Leadshine Hardware installation manual of the ES DH series drives W iring Diagrams AC Power D H oa RS232 Cable Y eaus s n1208 IE Or USB 232 Converter M otion Controller Encoder Cable M otor Power Cable W iring Diagram of ES DH1208 and ES M H2 series motor AC Power Wi PWN RS232 Cable Hj gt Or USB 232 Converter Motion Controller Encoder Cable M otor Power Cable Wiring Diagram of ES DH2306 and ES M H3 series motor e Leadshine Hardware installation manual of the ES DH series drives Connecting Power Supply ES DH1208 The power of the ES DH1208 can be connected as follows AC Power 70 130VAC AC Power Connection of ES DH1208 ES DH2306 The ES DH2306 requires two powers input as follows The main power is used to energize the motor and the control power is used for logic circuit Typically they can share the same AC power L A AC Power Main Power 150 230VAC PE L Control Power AC Power Connection of ES DH2306
18. of the ES DH drive e Leadshine Hardware installation manual of the ES DH series drives Connecting PC A built in RS232 communication port in the easy servo drive is used for communication and configuration Connect this port to the PC s serial port Then you can turn the motor in PC software This software ProTuner is designed to configure the easy servo drive You can define the control mode microstep resolution current rate active level of inputs outputs in ProTuner The ProTuner can be downloaded from our website http www leadshine com or you may also get it from our CD It is recommended to get it from the website because it is always the latest Install it in your PC and make it ready for use later RS232 Cable Y Or USB 232 Converter 5 Connect ES DH drive to PC Er A RS232 cable is needed for the communication between the drive s RS232 port and the PC s serial port It will be shipped with the kit if you include it in the order It is also possible to make this cable by yourself One end of this cable is a RJ 11 header and the other end of cable is a 9 pin D Sub female connector If your PC does not have a serial port a USB to Serial converter which simulates the serial port is required Note that the power should be turned off when you perform any connections When you open ProTuner a Connect to drive window appears The Baud Rate and Device Address are fixed You only need to select th
19. oop when the motor Is standstill PA__ 05 Position Loop Kd 0 1000 Reduces over shoot of the position PA__06 Position Loop Kvff 30 Compensate the motor and control loop delay PA__07 Pulses Revolution 4000 200 65535 Set the pulses count to make the motor rotate one revolution PA _ 08 Encoder Resolution 4000 200 65535 1000 lines encoder default PA__09 Position Error Limit 1000 1 65535 When the position error exceeds this value the drive goes into error state Unit Pulses 40 0 100 It affects the holding torque when the motor is at standstill It also determines the start current when the motor starts to work again The actual current is the drive s MAX current multiplied by the holding current rate For example the drive s M AX current is 6A so the default actual holding current is 6 40 2 4A 100 1 100 This parameter limits the MAX dynamic torque when the motor is in motion The actual current limit is the drive s MAX current multiplied by the close loop current rate PA 12 Standby Time 1000ms 1 65535 This parameter defines the waiting time for the drive entering into standby mode when there is no pulse input to the drive In standby mode small position error will be ignored PA__13 Pulse Filter 0 or 1 0 Disable Pulse Filter 1 Enable Pulse Filter 12 PA__ 10 Holding Current Rate PA _ 1 T Close loop Current Rate e Leadshine Hardw
20. s Display Data M ode This mode is active initially at drive s power up In this mode users can check the monitoring data as shown in the following table Low order digits display PE High order digits display zE Position error which is the difference between command and feedback dOQUEP Press TOL to switch between low and high order digits display d01SPF Actual feedback motor speed in RPM d02SPr Reference motor speed in RPM d03PLF Actual feedback position in pulses a Code dO5iP Reference current peak in mA Error code 0001 Over current protection activated d06Err 0002 Over voltage protection activated 0003 Brake protection activated 0004 Position error exceeds the limit d07 Pn Bus voltage which is 1 10 of the actual value ea d04PLr Reference position in pulses 11 e Leadshine Hardware installation manual of the ES DH series drives Edit Parameter M ode In this mode the parameter is identified by the code PA__XX as shown in the following table Display Code Name Default Value Range Description PA__ 00 Current Loop Kp 1000 0 65535 Proportional gain Increase it make current rise fast But high value may leads to big aoe vibration and noise PA__ 02 Current Loop Kc 256 0 1024 High value reduces mid speed vibration MN AAA PA__ 04 Position Loop Ki 500 0 65535 Eliminates the steady error of the position l
21. sition Following Error e Leadshine Hardware installation manual of the ES DH series drives Over current Protection Over current protection will be activated when continuous current exceeds the limit or in case of short circuit between motor coils or between motor coil and ground and RED LED will blink once within each periodic time Over voltage Protection When power supply voltage exceeds the limits protection will be activated and red LED will blink twice within each periodic time When above protections are active the motor shaft will be free or the LED will blink Reset the drive by repowering it to make it function properly after removing above problems Since there is no protection against power leads reversal cautai it is critical to make sure that power supply leads correctly connected to drive Otherwise the drive will be damaged instantly Position Following Error Protection When the position error exceeds the limit software configurable see software manual position protection will be activated and red LED will blink seven times within each periodic time 20 e Leadshine Hardware installation manual of the ES DH series drives Frequently Asked Questions In the event that your drive 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
22. uct 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 ULeadshine Technology Co Ltd 3 F Block 2 Nanyou Tianan Industrial Park Nanshan Dist Shenzhen China U Also enclose information regarding the circumstances prior to product failure 22 e Leadshine Hardware installation manual of the ES DH series drives Contact Us China Headquarters Address 3 F Block 2 Nanyou Tianan Industrial Park Nanshan District Shenzhen China Web http www leadshine com Sales Hot Line Tel 86 755 2641 7674 for Asia Australia Africa areas 86 755 2640 9254 for Europe areas 86 755 2641 7617 for America areas Fax 86 755 2640 2718 Email sales leadshine com Technical Support Tel 86 755 2641 8447 86 755 2641 8774 86 755 2641 0546 Fax 86 755 2640 2718 Email tech leadshine com for All Leadshine U S A Address 25 M auchly Suite 318 Irvine California 92618 Tel 1 949 608 7270 Fax 1 949 608 7298 Web http www leadshineUSA com Email saleso leadshineUSA com and support leadshineUSA com 23
23. y Multiple Drives It is recommended to have multiple drives 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 drives Instead please connect them to power supply separately Selecting Supply Voltage 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 drive 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 drive s minimum 10 to drive s maximum 10 leaving room for power fluctuation and back EM F Select Power Supply Voltage Driver Upper Input limit Driver Upper Input limit 10 Maximum Safe Rating Torque Heating Safe Region Speed Vibration Driver Lower Input limit 10 Minimum Safe Rating Driver Lower Input limit Driver Input Voltage Power Supply Voltage 17 e Leadshine Hardware installation manual of the ES DH series drives Recommended Supply Voltage Both Leadshine s regulated and unregulated power supply has been designed specially for motion control Motor Drive Voltage Range Typical Voltage ESM H23480 AC 110 120 ES MH234120 AC 110 1201 ES MALO AC 220
24. y the connection in case of problem However the performance in the emulating controller of the PC software CAN NOT represent the actual motion controller Current Position Loops x Current 4 ion Test Current Loop Scope 2000 Velicity r s 11 0 Accelerate r s s 200 Distance r 1 0 Intermission ms 1100 1600 1200 800 Repeat 1 Trace Time ms 1000 400 Run Direction Run Model 0 Positive C Unidirecti Reversal Round Trip 400 B00 1200 1600 2000 0 200 400 600 800 1000 1200 1400 1600 1800 2000 Start xX Close Time ms Click Drive Setting gt Current Loop Motion Test to open the test window Then click the Motion Test tab to open the emulating controller Edit the trapezoid velocity profile and click the Start button to issue the motion 16 e Leadshine Hardware installation manual of the ES DH series drives Power Supply Selection To achieve good driving performances it is important to choose a suitable supply voltage and use a matching current value 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 reliabilit
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