DP-504/DP-508 Stepper Driver User`s Manual
Contents
1. 3 1 Control signal terminals 3 1 1 Description of Control signals terminals Pulse control Be available on the rising edge motor moves a step at the rising edge of pulse turning from low level to high level DIR Direction The direction of motor rotating changed by the turning of imi control signals pulse between low level and high level Once the pulse original direction depends on the wiring of motor which DIR status is changed the direction correspondingly turns The mi means the phase connection connects to 24V and ENA connects to low level in this case the driver cuts off current of all phases and in free ENA status and also the temperature decrease Otherwise detaching the terminal means the motor is enabled all the time Malfunction The malfunction signal is transferred by the ERRO and signal output COM terminal when over voltage or under voltage ENA Enable release Used for motor release The stepper will not be active when ENA terminal DP 504 DP 508 series subdivision driver user s manual 3 1 2 Sequential chart of control signal In order to ensure the reliability of the system response please take the following advices NM The high level signal is effective when voltage is 24V the low level signal is effective when in the range of OV to 0 5V E The ENA enable signal should be turned to high level 3s before D2. NM High speed mode with 4 6 leads the setting current value should be lower than the rated current on motor M High torque mode with 6leads the setting current value accounts for 70 of the rated current on motor gi A A A A B 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 At NC A A a NC Bt B Br NC B B B NC Motor with 4 leads 6 leads motor with large torque 6 leads motor with high speed 3 3 Function Setting The setting of the full current half current and subdivision precision is based on the status of 5 bits switch The details are shown as below SW1 Setting for half current full current SW 1 OFF half current SW1 lt ON full current SW2 SW5 Setting the precision of subdivision 3 3 1 Current Setting Set the current in the range of 0 5 0A by single turn potentiometers as below LO O LO 3 0 2 5 LO O LO DP 504 DP 508series subdivision driver user s manual 3 3 2 Subdivision Setting The precision of the subdivision is based on the status of 4 bits switch as below Subdivision Steps turn 1 SES 3 4 Function for Protection M Indicator LED Power indicator light Green light turning on means normal working Alarm indicator light An alarm is raised when red light turns on which means over voltage or over current the red light flashing at regular intervals means over volt
3. 000 on orr on oF ni CO o me 5000 on OFF on o za SWS er mo 8000 on on or oFF Que i s 10000 ON ON OFF ON kA EA je 20000 ON ON ON OFF zao EN 40000 ON ON ON ON a Aero PUR DG 20V DC 40V 2223 GND a V o Ar o 3 A o 2 B B 1 Y 1 N o Q 4 2 Installation Install the driver in the well ventilated cubicle under well protection and check the cooling fans periodically Please leave at least 10cm around driver for cooling purpose Avoid dust and moisture DP 504 DP 508series subdivision driver user s manual 4 3 Typical Wiring Direction signal JL signal JL Note please separate the power cables power supply cable phase cable and the weak electricity cable in order to avoid interfering DP 504 DP 508 series subdivision driver user s manual 5 Malfunction Diagnoses and Solution Malfunction Causation Something wrong with the power supply The voltage of power is not enough Solution The power light doesn t Check the power supply work Increase the voltage of power Current is too low Reset the current Reset the subdivision Restart the driver Subdivision is too low Protection circuit is active The motor doesn t work The release signal is low Remove this signal Power off Restart the driver Connection on motor is incorrect Check connection No pulse input Adjust the pulse width and voltage incorrect Chec
4. DINNE DP 504 DP 508 Stepper Driver User s Manual Xinje Electronic Co Ltd NO DCO11 20091223 1 0 DP 504 DP 508 series subdivision driver user s manual V PUMINATY ci l 1 1 Characteristie 4 sani EEA nen DE A i l 12 Application ale tar lv Nee nen ee Bee tub di 1 ER EE 1 2 Operation GUIA ld 2 O RN 2 DO o lodo peo Use 2 253 A O 2 37 Common Terminales k li k a ni NR ste 3 3 1 Control signal terminals nen 3 3 1 1 Description of Control signals terminals ccceceeceesseseeecceceeeeeeeeeeeseeaeeeeeneeeaees 3 3 1 2 Sequential chart of control signal 4 3 1 3 Input ctreultn nn Ku waited ld 4 3 2 Power Terminal ici ine Hand kada aii AHA a Niro rei 5 3 2 1 Description of Heavy current terminal 5 3 2 2 Requirement of power Supply 5 3223 Wing ta theses o a e 5 3 3 FUNCHON Settiigausuisessieneaiiian ana NENA anan aE iaa aiai 6 323217 Current Setting lt Husten bestelle eta do alo o cl 6 3 3 2 Subdivision Settings 7 3 4 Function Tor Protection sisi intention RNA ni 7 4 Dimension installation and wiring ss 8 AI DIMNE NISO ee AEA nie a EA A es 8 4 2 Installation sis Nia enter detente de ld Nu uh ohne er dueta 8 4 3 Typical Wiring 2 2 2 21 da 9 5 Malfunction Diagnoses and Solution 10 6 Motor Selec ri AA EET E e att td 11 DP 504 DP 508 series subdivision driver user s manual ii DP 504 DP 508series subdivision dr
5. IR direction signal or more E Ensure the falling edge of the DIR direction signal built Sus before PUL pulse signal or more E The width of pulse should be more than 1 2us m The duration of the low level pulse should be more than 1 2us The sequential chart shows as below Pulse signal Direction signal 7 Enable release signal 3 1 3 Input circuit The connection on common anode way of the diver input circuit is shown as below Open collector Driver Direction signal TA Enable release signal JL Malfunction output Note E The input signal should transfer by photoelectric isolation Make sure the control DP 504 DP 508series subdivision driver user s manual signal driven current is more than 8mA to keep the good conducting of the internal high speed light coupler E Light 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 GND DC ground DC ground terminal terminal Anode terminal of To be on the value between Min voltage and maximal voltage DC A A A phase of motor Direction of motor changed by the turning of A terminal and A terminal B B B phase of motor Direction of motor changed by the turning of B terminal and B terminal 3 2 2 Requirement of power supply E Don t connect the power supply terminal in reverse way NM To keep t
6. age alarm the red light turning on constantly means over current alarm E Malfunction output The malfunction signal output transfers by the ERRO and COM terminal when there is over voltage or under voltage alarm E Over current over voltage protection If the power voltage is more than up limit value DP 504 SOVDC DP 508 85VDC or the current of motor is 20 higher than the setting value the protection circuit will cut offthe PWM output and the alarm indicator light turns on for user s reference Note the drive stops working when the protection circuit is active After you remove the malfunction and restart the driver the driver working normally again DP 504 DP 508 series subdivision driver user s manual 4 Dimension installation and wiring reference mm 4 1 Dimension 15 3 27 28 1 U 6 S e 2e DP 504 ALM PWR o PUL Pulse rev Table e Pulse rev SI swa SM sis y PUL 200 oF oF orF OFF EIDIR 400 OFF OFF OFF ON Fi Boo or oF on or s DIR 1600 OFF OFF ON ON es o a20 or Jo or for ENA 6400 OFF ON OFF ON EN A 12800 OFF ON ON OFF e 25600 oF on on on 3 ERRO 1000 on or oF ore 8 2000 on Tor or ou COM o0 4
7. he normal working of drive please ensure the power supply in this range DP 504 20 40V DC DP 508 20 80VDC M It is advised to use non regulated DC power supply and make sure the current output of power is 60 higher than setting current on driver M Please ensure the current of power supply is higher than motor working current 3 2 3 Wiring GND V A A A DT 2 Phase Step Motor DC20 40V DC20 80V e Note The motor performance depends on the connection between driver and motor In most situation the high speed performance of motor is based on the power supply the greater the power supply the greater the high speed torque then avoid step missing and the output moment is based on the setting current the greater the setting current the greater the output torque of motor However please pay attention that the motor is getting heat when the value of power supply is larger and the vibration is obviously when the motor at a low speed DP 504 DP 508 series subdivision driver user s manual Above all please do the connection according to the requirement all the time There are some typical connections for your reference as below M Parallel connection mode with 8 leads the setting current value is 1 4 times than rated current on motor E Serial connection mode with 8 leads the setting current value accounts for 50 of the rated current on motor
8. iver user s manual DP 504 DP 508 subdivision stepper driver with 40 VDC 80VDC input 5 0A output is used for all the two phase hybrid stepper motor whose rated current is below 5 0 A Based on the pure sine wave current control technology this series product have a good performance in smoothly running with low noise meets the high resolution requirement ofthe numerical control equipments such as laser marking machine CNC machine etc 1 1 Characteristic Low noise on motor running Power supply reaches 40VDC 80VDC Effective value of output current can up to 5 0A Dynamic selection on subdivision with maximal value of 200 Matched all the 4 6 8 leads motor whose current is below 5 0 A Photo isolator input signal Easy operation on current setting and selection by user Over voltage and over current protection 1 2 Application This series product can well meet the requirement ofthe small and medium automation devices and instruments such as aerodynamic marking machine labeling machine cutting machine laser marking machine plotter small carving machine CNC machine etc especially having a perfect performance on the devices which require low noise and vibration high precision and speed 1 3 Electric characters AA wo ws w w So Ss oo 40 90 RH no condensation DP 504 DP 508 series subdivision driver user s manual 2 Operation Guidance Please read the fol
9. k connection Incorrect connection on motor Rewire 10 DP 504 DP 508series subdivision driver user s manual 6 Motor Selection The DP 504 DP 508 series driver is designed to match with two 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 of motor is based on the dimension the bigger the dimension the greater the torque And the current is based on the inductance the smaller the inductance the greater the current and also leading to the perfect performance of motor at a high speed But when the motor is used with some special connections the greater the current the greater the torque also the motor is getting hot And the higher the power supply voltage the greater the high speed torque And please note that the torque is greater when the motor runs at a higher speed INDIE Xinje Electronic Co Ltd 4th Floor Building 7 Originality Industry park Liyuan Development Zone Wuxi City Jiangsu Province 214072 Tel 510 85166657 Fax 510 85111290
10. lowing suggestion carefully before you install the driver 2 1 2 2 Safety The driver is authorized to be installed and operated by the professionals and technicians Don t turn on the power before you connect the motor Make sure that the driver input meets 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 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 heat producing appliance Don t exposure the driver to the dusty corrosive gas elevated humidities and advised to use with small vibration For perfect conducting please ensure the fixation between earth wire of host computer driver motor and ground DP 504 DP 508series subdivision driver user s manual H 3 Common Terminals ALM PWR PUL PUL DIRt DIR ENA
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