DP-708/DP-5022 Stepper Driver User`s Manual
Contents
1. ENER IDE Note The motor performance depends on the connection between driver and motor Generally the high speed performance of motor depends on the power supply voltage the higher the power voltage the higher the high speed torque can avoid the step missing and the output torque depends on the setting current the greater the setting current the higher the output torque of motor However please pay attention that the motor is getting hot when the power voltage is higher and the vibration is obviously big when the motor is running at a low speed Above all please do the connection according to the actual requirements There are some typical connections for your reference B 8 wire parallel connection mode the setting current is 1 4 times of rated motor current B 8 wire serial connection mode the setting current value is 70 of rated motor current B 4 6 wire high speed mode the setting current value should be lower than the motor rated current B 6 wire high torque mode the setting current value should be 70 of the motor rated current DP 708 DP 7022series subdivision driver user s manual A A A A Bt B B B Serial connection with 8 leads Parallel connection with 8 leads large torque at a low speed good performance at a high speed A At A NC A A A NC Br B Br NC B B B NC Motor with 4 leads 6 leads motor with large torque 6 leads motor with2. DP 708 DP 5022 Stepper Driver User s Manual DP 708 DP 5022 series SELL RR RR NR NN 1 1 1 Characteristic sinnc aE E E E E TAE EENE E i 1 ED Applications sr Jr NT 1 1 3 RENO 1 PROTON IEEE 2 2 1 Safety cia alii ala ALE E 2 De Des Memo eee 2 2 3Installattoni aiar can dead eneen catia 2 AAA alora aa rari 3 3 1 Control signal terminals er seenveneenneenvenvennenneenvenereneenvenvenvenneenvenvensenneenveneen 3 3 1 1 Description of Control signal terminalS i 3 3 1 2 Sequential chart of control signalSs iii 4 3 13 PUE dd ed eh ed os 4 3 2 Power Terminals iii dais 5 3 2 1 Description of Heavy current terminal nanne ene envensenneenvenvensenneenvenvenn 5 3 2 2 Requirement of power supply nanne eneen orn eenvenvenseenvenvenvenneenvenseneenneenvenvenn 5 322238 Wise 5 3 3 Function li aida 7 331 Current Settings ita eect een 8 3 3 2 Subdivision Setting cccccccscesssesccsssseceetecsseseseccecectecssecteseessesnecesesrsesssecesseeesetees 8 4 Digital panel mn em venten les te nnee ERRE RNA 8 4 1 Basic Operation iii 8 4 1 1 Functions of digital panel oneneenneenveneenneenvenvensennvensenvensenneenveneen 8 4 1 2 Basic state switching envenereneenvenvensenneenvenvenneenvenvensenneenvenvensenneenvenden 9 452 Parameter setting ts ra nd 9 4 3 Monitor mode iii dai 11 4 4 Auxiliary Fu
3. Avoid electromagnetic interference Attention Please use shield cable for signal input and leave each other for distance The further the distance the better the interference is avoided Please connect the motor cover to the GND terminal Don t operate on the output terminal when power on or else the driver will be damaged Installation Don t install the driver next to the heating devices Don t exposure the driver to the dusty corrosive gas high humidity and strong vibration environment For perfect conducting the ground cable of PC driver and motor should contact with the ground for large area DP 708 DP 7022series subdivision driver user s manual i 3 Common Terminals o POWER CHARGE HERBA CAUTION LB make sure the sonnection is correct before one 23088808 E 3 1 Control signal terminals 3 1 1 Description of Control signal terminals ommunication RS485 communication terminal Pulse control The rising edge is effective motor moves one step at the PUL signal rising edge of pulse PUL high voltage is 24V low voltage is 0 0 5V DIR Direction High voltage 24V and low voltage 0 0 5V correspond to control signal two directions of th
4. high speed B DP 5022 NC 3 Phase Step Motor amp NC IU DIV vn DI W amp PE AC200 240V I L XIN 3 PE Notes Generally the motor high speed performance depends on the driver power voltage the bigger the power voltage the higher the high speed torque step loss is avoided effectively motor output torque depends on the setting current the larger the setting current the higher the motor output torque However if the power voltage is large low speed running vibration is serious if the setting current is large the heating of driver and motor is serious 3 3 Function Setting The subdivision precision and current can be set through the parameter by the driver panel For more details please refer to chapter 4 2 DP 708 DP 5022 series stepper driver 3 3 1 Current Setting Set the current in the range of 0 0 7A 5 0A through the parameter P0 00 Set the half current or full current mode through the parameter P0 01 3 3 2 Subdivision Setting The subdivision precision can be set through the parameter P0 02 for more details please refer to chapter 4 2 4 Digital panel This chapter describes the basic operation of the digital panel The digital panel can be used to set parameters and run the motor Operate the digital panel when you read this chapter 4 1 Basic operation This section provides information on the basic operation of the digital panel for setting operating conditions 4 1 1 Functions
5. of digital panel The digital panel can be used to set parameters display the command and state e 5 bit digital tube display the driver parameter alarm and status e Power LED it lights when power on e Charge LED it lights when the main circuit is powered on When power is off electric charges still stays in the capacitor and at this time DO NOT touch the stepper driver cables The following will explain the button functions of the original digital panel reo CHARGE O0 O ED STATUS INC DEC ENTER ESC Button Name Function STATUS ESC Press status switch status return KE Press increase the value Press and hold Increase the value continuously DEC Press Decrease the value Press and hold Decrease the value continuously ENTER Press Shift Press and hold Enter setting and read data mode DP 708 DP 7022series subdivision driver user s manual 4 1 2 Basic state switching Display the running state set the parameters and run the command through digital panel state switching The basic states include running state monitor state auxiliary function state parameter setting state alarm state visible when error The states will change as the following chart after touching the STATUS ESC button gt power on status display mode Ng E y ammen ETA monitior mode E y El auxiliary function mode Display mode Parameter setting PX XX the first X means gro
6. the photoelectric isolation To ensure the well conducting of inside high speed optical coupler keep the control signal current DP 708 DP 7022series subdivision driver user s manual above 8mA B Optical coupler current limiting resistor is built in stepper driver It is common to supply all the control signals with 24V 3 2 Power Terminals 3 2 1 Description of Heavy current terminal B DP 708 PENE Phase A of motor Exchanging A and A can change the motor running i direction B B Phase B of motor Exchanging B and B can change the motor running en o Tara Ground terminal Ground of the power Ground of the power supply supply 20V DC 80VDC Ground of the power supply m DP 5022 ne vem O O se at mm Phase W of motor Phase W input Ground of the power supply i Power supply 200 VAC 240VAC Ground of the power supply 3 2 2 Requirement of power supply B To keep the normal working of drive please ensure the power supply in this range DP 708 20 80VDC DP 5022 200 240VAC B For DP 708 it is advised to use non regulated DC power supply and make sure the current output of power is 60 higher than setting current of driver B For DP 708 if use regulated DC power supply the current of power supply is higher than motor working current 3 2 3 Wiring B DP 708 DP 708 DP 5022 series stepper driver 2 Phase Step Motor 20 80VDC
7. ast 10cm space when installing To avoid dust and scrap fall into the driver 5 3 Typical Wiring DP 708 DP 708 DP 5022 series stepper driver Driver Stepper Motor B DP 5022 Direction Signal Tk Enable Signal TA Cotroller Malfunction Output AC power supply 200 240v Note please separate the power cables power supply cable and motor phase cable and the weak electricity cable in order to avoid interference Malfunction The power light doesn t work The motor doesn t work The direction of motor is incorrect Alarm indicator lights Motor torque is too small DP 708 DP 7022series subdivision driver user s manual 6 Malfunction Diagnoses and Solution Causation Solution Something wrong with the power supply The power voltage is too low Increase the power voltage Check the power supply Setting current is too low Reset the current Subdivision is too small Reset the Subdivision Protection circuit is working Re power the driver The release signal is low Do not connect the signal Power off Re power Motor wiring is error Check the wiring N pilie ipii Adjust ne pulse width and signal voltage Inverse of phase sequence Exchange the phase sequence Disconnection Check the wiring Driver doesn t match with the Change the driver motor DP 708 DP 5022 series stepper driver 7 Motor Selection The DP 708 series driver matches with 4 6 8 wires 2 phase hybrid stepper motor Plea
8. e motor Exchanging the signal can Di change the motor direction The original direction of the motor depends on the wiring Exchange any phase wiring can change the motor turning direction ENA Enable signal To release the motor When ENA connects to 24V ENA connects to low voltage the driver will cut all phase ENA current of the motor and the stepper pulse will not be Ea responded Please let the terminal be vacant if out of use Error signal Output the error signal when the driver is under voltage output or over voltage DP 708 DP 5022 series stepper driver 3 1 2 Sequential chart of control signals In order to ensure the reliability of the system response please take the following advices B The signal high voltage is 24V low voltage is less than 0 5 V B The ENA enable signal should turn to high level at least 3s before DIR direction signal B Ensure the falling edge of the DIR direction signal is built at least Sus before PUL pulse signal B The width of pulse should be more than 1 2us m The duration of the pulse low voltage should be more than 1 2us The sequential chart is shown as below Pulse signal Direction signal 7 gt 38 Enable release signal 3 1 3 Input circuit The common positive connection of input circuit is shown as below Open collector Driver Direction signal nk Enable release signal Malfunction output Note B All the input signals go through
9. er voltage A over voltage high B P ltage is t E 004 S ynder OWer VOTABE 18100 Check the power voltage A voltage low Module Driver is working Reduce the current and enhance E 005 temperature under big current for the cooling system or check ifthe A is too high long time Ambient fan is working decrease the DP 708 DP 5022 series stepper driver temperature is higher ambient temperature than normal Driver output to Over i Change the damaged motor and E 006 motor error or motor 6 Current check motor wiring error System i sier tt System IC is Contact Xinje or an authorized E 007 initialize oe O damaged distributor failure Can not clear the alarm information through digital panel need re power A Can clear the alarm information through digital panel after remove the error no need to Te power Warning information is shown as below Warning code Description Note 1 Bus voltage is too high 2 Bus voltage is too low 3 Module temperature is too high 4 Temperature detection is abnormal 5 Bus voltage detection is abnormal 14 DP 708 DP 7022series subdivision driver user s manual 5 Dimension installation and wiring 5 Unit mm 5 1 Dimension 5 2 Installation Install the driver in the well ventilated and protected electric cabinet check the fan regularly To ensure the driver heat dissipation is well keep at le
10. he parameters The parameter setting is used to change the parameters Check the permitted range of the parameters in the above table before changing the data This example shows how to change parameter P0 02 from 8 to 16 1 Press the STATUS ESC key to enter parameters setting mode and then press the ENTER key to enter 2 At this time the left second LED is blinking and press ENTER key to confirm the right two LEDs are blinking press INC key DEC key or ENTER key to select NO 2 10 DP 708 DP 7022series subdivision driver user s manual press ENTER key and hold to confirm 3 At this time the panel displays the value in parameter P0 02 and the 0 at the lowest bit is blinking press ENTER key to left shift the blinking bit Press INC DEC or ENTER key to modify the value to 3200 and press and hold ENTER key to confirm Thus the value in P0 02 is changed from 1600 to 3200 Please repeat the steps 2 to 3 if need changing the parameter again 4 Press STATUS ESC key to return to other group or status 4 3 Monitor mode Monitor the driver state and input command The monitor state can be changed even when the motor is running m Use the Monitor Mode Display monitor number U 01 state 1 Press the STATUS ESC key to enter monitor mode 2 Press the INC or DEC key to select the monitor number U 01 and then press and hold ENTER to enter 3 At this time it displays the value of U 001 the tempera
11. nction A 11 4 4 1 Check System Information 12 4 4 2 Check Alarm Information 12 4 4 3 Reset Parameters to Default nanne ene eneennerneenveneenneenvenvensenneenvenvenn 13 4 4 4 External communication monitoring 13 4545 Forced enable e dees test iterdees kes 13 4 59 AAP rel rnaar lee 13 5 Dimensronanstallation anid wirmg aerea lalla EE 15 GE DIMENSION are 15 SEPARA ATIE KETO otra dancin tile Lesa 15 5 3 Typical Witi pose fusoliera dis 15 6 Malfunction Diagnoses and Solution eonnnenernnvereennvereennvereennvervenenereennvereennverennnvereennvervennvereennen 17 JM OtORSSIECHOM RN 18 DP 708 DP 5022 series stepper driver ii DP 708 DP 7022series subdivision driver user s manual DP 708 DP 5022 subdivision stepper driver with 80VDC 220VAC input7 0A 5 0A output current is used for all the 2 phase 3 phase hybrid stepper motor whose rated current is below 7 0A 5 0A Based on the digital control technology and pure sine wave current control technology this series product have a good performance in smoothly running with low noise meets the high resolution requirement of the numerical control equipments such as laser marking machine CNC machine etc 1 1 Characteristic Strong anti interference ability and digital control technology Low running noise of motor Power supply reaches 80VDC 220VAC Effective value of current u
12. on the digital panel 4 Set the value to 1 Press and hold ENTER key to confirm 5 Restart the driver and the parameters are all reset to default values 4 4 4 External communication monitoring Select F3 00 in auxiliary mode it displays C OUT which means external monitor state serial port 1 COMI is available panel monitor is unavailable You can debug the driver via PC Press STATUS ESC to return and quit C OUT 4 4 5 Forced enable Select F4 00 in auxiliary function then press ENTER and hold to enter the parameter setting status Press INC and DEC to modify the parameter press ENTER key and hold to confirm 0 Cancel forced enable 1 forced enable 4 5 Alarm The driver will show alarm state when there is error the alarm state is invisible if no error E XXX means system error EEEEE means digital panel communication error Press ENTER to reset part of the alarm information Please note that clear the error then clear the alarm Alarm information is shown as below Al RET ae Description Causes Solution Note code Re download the program or P P If test i E 001 et Da AS contact Xinje or an authorized O Damage failure eer distributor Restart the driver to reset the E 002 Parameter Parameter self test parameters to default values If it Damaged failure happens for many times contact Xinje or an authorized distributor B P ltage is t E 003 S O Wer VO TaBe 15100 Check the pow
13. p to 7 0A 5 0A Dynamic select the subdivision can up to 300 The DP 708 driver can match with all the 4 6 8 wires motors whose current is below 7 0 A Photo isolation signal input Easy to set current any level selectable Over voltage and over current protection 1 2 Application It is suitable for small and medium automation devices and instruments such as aerodynamic marking machine labeling machine cutting machine laser marking machine small carving tool CNC machine etc especially having a perfect performance for the devices need low noise and vibration high precision and speed M value 2 in 20 00 500 1 3 Electric characters DP 708 VDC Power supply DP 5022 VA ete eos 3 0 mn ari DP 708 DP 5022 series stepper driver 2 Operation Guide Please read the following suggestions carefully before you install the driver 2 1 Hi 2 2 Safety The driver is authorized to be installed and operated by the professional staff Don t turn on the power before connecting to the motor Make sure that the input signals meet the technical requirements Don t make the setting or measure operations on the motor and driver during power on Please do the wiring installation and parameter setting after power is off for more than 3 minutes Ensure the connection operation is absolutely correct and fixable before you turn on the power including the power wire motor cable and signal cable
14. se select the suitable motor and driver The DP 5022 series driver matches with 3 6 wires 3 phase hybrid stepper motor Please select the suitable motor and driver Please pay attention to the torque and rated current when choosing a motor The torque depends on the motor dimension the bigger the dimension and the greater the torque And the current depends on the resistor the smaller the resistor the greater the current and the motor will have good performance at high speed But for certain connection motor the bigger the working current the greater the torque the motor heating is serious the higher the driver power voltage the bigger the motor high speed torque The high speed torque of motor is smaller than low speed torque
15. ture of the module 4 Press the INC or DEC key to select the monitor number 5 Press STATUS ESC key to return to the monitor number display B Contents of Monitor Mode Display Number Monitor Display Unit U 000 Motor speed rpm U 001 Module temperature 0 1 U 002 Bus voltage V U 003 Coil current 0 1A 4 4 Auxiliary Function In auxiliary function state use the digital panel to do the operations Group No Description FO Check system information display system No and data Check the alarm information display the alarm code and the status of F1 the motor F2 00 Return to default value for all the parameters 11 DP 708 DP 5022 series stepper driver F3 00 External communication monitoring F4 00 Forced enable 4 4 1 Check System Information Press the STATUS ESC key to select the auxiliary function mode Set the group No to 0 to check system information Press INC or DEC key to select different No and press and hold ENTER key to check current information Press STATUS ESC key to return Information No Code Description Code Description F0 00 Driver Serial No F0 01 Type F0 02 Date Year F0 03 Date Month F0 04 Date Day F0 05 Software Version F0 06 Hardware Version 4 4 2 Check Alarm Information Set group No to 1 in auxiliary function and enter alarm information state The following steps show ho
16. up No the last two X means the No in this group O Monitor mode U XXX XXX means the monitor parameter NO O Auxiliary function mode FX XX the first X means group No the last two X means the No in this group e Alarm mode E XXX XXX means the alarm code Running state I Driver is OFF Driver is in enable off state panel force enable lu Running 11 Driver is in enable on state 4 2 Parameter setting Select the function via parameter setting the parameters are shown as below Modbus address 0x000 0x005 DP 708 DP 5022 series stepper driver Table 1 driver parameters PO Name Unit Default Setting range Reference setting 00 Phase current virtual value 0 1A 10 0 70 01 Half current enable 0 0 1 0 Half current 1 Full current 02 Pulse number per circle 1600 200 65535 03 Modbus station NO 1 1 255 04 Parameters of serial port 2206 0 2209 Refer to table 2 05 Internal External Pulse 0 0 1 0 External Pulses Selection 1 Internal pulses Table 2 Serial port parameters Function Default Setting Setting Range P0 04 0 Baud Rate 6 9 300 600 1200 2400 4800 9600 19200 57600 115200 PO 04 1 Data Bit 0 8 2 Bit P0 04 2 Stop Bit 2 i 1Bit P0 04 3 Parity Bit 2 2 None Odd 2 Even 0 0 1 2 3 4 5 6 7 38400 8 9 0 0 2 0 0 1 The steps to change t
17. w to check alarm information Press STATUS ESC key to select Auxiliary Function Press INC or DEC key to set group No to 1 and press ENTER key 2 3 Press INC DEC or ENTER key to modify the No 4 Press ENTER key display corresponding alarm information ce Modbus Code Description Unit FE F1 00 Current alarm code X1 0x0305 F1 01 Current warn code X2 0x0306 F1 02 Alarm warn code I when alarm 0x0307 F1 03 U phase current when alarm A 0x0308 F1 04 V phase current when alarm A 0x0309 F1 05 Effective current values when alarm A 0x030A F1 06 Bus voltage when alarm V 0x030B F1 07 Module temperature when alarm E 0x030C F1 08 Motor speed when alarm rpm 0x030D F1 09 Alarm warn code 2 when alarm 0x030E F1 10 Alarm warn code 3 when alarm 0x030F F1 11 Alarm warn code 4 when alarm 0x0310 F1 12 Alarm warn code 5 when alarm 0x0311 F1 13 Alarm warn code 6 when alarm 0x0312 F1 14 Alarm warn code 7 when alarm 0x0313 X 1 When F1 00 0 indicates that there is no alarm X2 When F1 01 0 indicates that there is no warn 12 DP 708 DP 7022series subdivision driver user s manual 4 4 3 Reset Parameters to Default The following steps show how to reset parameters to default values 1 Press STATUS ESC key to select Auxiliary Function 2 Press INC or DEC key to set group No to 2 and press ENTER key to confirm 3 Press and hold ENTER key and 0 is blinking
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