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Q2BYG808MD

 

Driver

 

User’s

 

Manual

 

-26- 

In

 

the

 

pop

up

 

window,

 

select

 

a

 

COM

 

port

 

within

 

1

6,

 

and

 

click

 

OK,

 

step

 

by

 

step;

 

 

Return

 

to

 

the

 

screen,

 

right

click

 

"Ports

 

(COM

 

&

 

LPT)",

 

and

 

select

 

"Scan

 

for

 

hardware

 

changes";

 

 

 

After

 

scanning,

 

write

 

down

 

the

 

changed

 

COM

 

port

 

and

 

use

 

to

 

connect

 

the

 

software.

 

Summary of Contents for Q2BYG806DK

Page 1: ... 2B BY YG G8 80 08 8M MD D D Dr ri iv ve er r U Us se er r s s M Ma an nu ua al l Add F 5 Tianxia IC Industrial Park Yiyuan Rd Nanshan District Shenzhen Tel 0755 26526984 26526717 26722719 26722739 Fax 0755 26722718 Postal code 518052 E mail tech adtechcn com Website http www adtechcn com ...

Page 2: ...ibited This manual does not include any form of assurance standpoint expression or other intimations Adtech and the stuffs have no responsibility for any direct or indirect disclosure of the information benefit loss or business termination of this manual of the quoted product information In addition the product and the information mentioned in this manual are for reference only and the content is ...

Page 3: ...User s Manual 2 Basic Information Item No First uploaded on Version No Pages Designed by Typeset by Q2BYG808M D 2013 6 9 C00 39 Huang Chufang Revision Date Version Page Result Confirmed by 2013 06 09 C00 39 Huang Chufang ...

Page 4: ...Ensure the persons involved into wiring and inspecting are specialized staff Guarantee the product is grounded with less than 4Ω grounding resistance Do not use neutral line N to substitute earth wire Ensure grounding to be correct and solid in order to avoid product failures or unexpected consequences Connect the surge absorption diodes to the product in the required direction otherwise the produ...

Page 5: ... 8 1 5 Applications 9 Chapter 2 Installation 10 2 1 Installation of stepper drive 10 2 1 1 Installation environment conditions 10 2 1 2 Installation method and size 11 2 2 Installation of stepper motor 12 2 2 1 Environment of use 12 2 2 2 Definition of motor rotation direction 12 Chapter 3 Wiring 13 3 1 Port name and function 13 3 2 Control cable connection 17 3 3 Motor cable connection 19 3 4 Wir...

Page 6: ...Q2BYG808MD Driver User s Manual 5 5 1 List of Parameters 31 5 2 Parameter Description 33 Chapter 6 FAQ 38 6 1 Motor selection 38 6 2 Troubleshooting 38 ...

Page 7: ...r motor and driver 1 2 1 Naming convention of stepper driver Example Q2BYG808MD two phase hybrid stepper motor driver power supplies up to 80V maximum output current 8A digital subdivision Driver Number of phases 2 2phase 3 3phase Hybrid Stepper Maximum supply voltage V Maximum output current A Breakdown type MD Digital DK Carving MD 8 80 BYG 2 Q ...

Page 8: ... PU DR double pulse CC CCW quadrature pulse A B External enable control motor axis is released when power is connected RS232 RS485 communication modify control parameters and control mode and view state and waveform DIP switch modifies baud rate Available control modes external pulse internal position internal speed is started when power is connected control internal speed via voltage level and cu...

Page 9: ...urrent A 808MD 2 0 3 0 3 5 4 0 4 2 5 2 5 6 6 2 Phase current A 806DK Number of subdivisions 1 2 4 8 16 32 64 128 256 5 10 25 50 100 200 Dimensions 144 102 48 5mm Conditions of Use Operating storage temperature 45 20 55 Operating storage humidity 40 80 0 90 no condensation Degree of protection IP10 Resistance to vibration shock 4 9m s2 19 6 m s2 Altitude 1000m derate if above 1000m Atmospheric pres...

Page 10: ...imultaneously You can use DIP switch to select the desired communication Indication functions Red alarm green working indicator 1 5 Applications It is suitable for a variety of small and medium sized automation equipment and instruments such as dispenser marking machine cutting machine engraving machine labeling machine plotter automatic assembly equipment numerical control machine tool etc It has...

Page 11: ...nd small metal filings Keep away from radioactive and flammable objects When several drives are installed in the control cabinet retain sufficient space to help the flow of air to help cooling please install a fan to reduce the temperature around the drive to ensure long term safety the operating temperature should be 45 If there is unavoidable vibration source nearby use vibration absorber or ins...

Page 12: ...ng are required 2 1 2 Installation method and size Mounting direction Recommended mounting direction of the stepper drive is vertical Mounting and fixing use four vertical mounting holes and tighten with screws Ventilation use natural cooling cooling fan must be installed in the electrical control cabinet The mechanical mounting dimensions of multiple drives are shown below unit mm Drive size unit...

Page 13: ... unused motor lines of 6 wire or 8 wire motor wrap with insulating tape to prevent conduction with foreign objects 2 2 2 Definition of motor rotation direction Facing to the motor shaft extension forward is to rotate counterclockwise direction and reverse is to rotate in clockwise direction The direction of the motor in the drive can swap positive and negative pole of any phase of AB swap positive...

Page 14: ...e to change the initial running direction of the motor DR PU Pulse control signal Rising edge active each time pulse signal changes from low to high the motor moves one step requirements low level 0 0 5V high level 4 5V pulse width 1 5us PU EN Enable control signal Used to enable release motor EN connects to 5V EN is grounded the drive will cut off electrical current of each phase in a free state ...

Page 15: ...winding A phase winding of the motor A 4 Communication interface UART Set to RS232 and RS485 communication with DIP switch SW12 set the communication baud rate with DIP switch SW11 connect to a serial communication port of PC via dedicated cable and change parameters save parameters and monitor operation status through dedicated PC debugging software Pin No Name Symbol Functional application 1 Pow...

Page 16: ...ode set by 4 bit DIP switch S2 The front view of DIP switch is as follows Fig 2 Front View of DIP Switch 1 Current setting Ipeak SW1 SW3 2 Running mode setting SW4 SW4 Mode Description OFF Subdivision operating mode Move corresponding angle according to the number of subdivisions every step ON Self test mode Run at 30rpm automatically in 32 subdivisions change the magnification by changing the sub...

Page 17: ... of the received pulse is 500K and the actually required minimum pulse width is 1us 5 Communication setting Set the baud rate of serial communication by SW11 Config is custom baud rate default 115200 SW12 is used for serial communication mode setting The two settings need to restart the drive to take effect Subdivision SW5 SW6 SW7 SW8 1 OFF OFF OFF OFF 2 ON OFF OFF OFF 4 OFF ON OFF OFF 8 ON ON OFF...

Page 18: ... strong anti interference capability especially differential output mode It is applicable for NPN open collector output PNP output and differential output The interface circuit is shown below 1 NPN type output terminal common anode When VCC is connected to 5V R is short connected when VCC is connected to 12V R is 1KΩ 1 4W when VCC is connected to 24V R is 2KΩ 1 4W Baud rate Communication mode SW11...

Page 19: ...s connected to 5V R is short connected when VCC is connected to 12V R is 1KΩ 1 4W when VCC is connected to 24V R is 2KΩ 1 4W 3 Differential output wiring When VCC is connected to 5V R is short connected when VCC is connected to 12V R is 1KΩ 1 4W when VCC is connected to 24V R is 2KΩ 1 4W ...

Page 20: ...drive determines the high speed performance of the motor the higher the voltage the greater the high speed torque The current value determines the output torque of the motor the higher the current the greater the motor output torque However if the supply voltage is large the vibration in low speed operation will be larger if the current value is set large the heating of drive and motor will be ver...

Page 21: ...rque is low at low speed and high at high speed DIP switch setting current rated current 3 Eight wire motor Two connection methods are available as follows Connection method Applications Terminals Features Serial connection Speed 200rpm occasions require high torque Two wires of center tap are short connected and the connected drive terminals are A A B B Motor torque is high at low speed and low a...

Page 22: ...he same point If it is not true ground wire it may cause serious interference and the shield layer doesn t need to be connected Pulse and direction signal lines can t be bound together with motor lines but should be separated at least 10cm or else the motor noise is easy to interfere with pulse direction signal and cause failures such as inaccurate electrical positioning and instable system If one...

Page 23: ... the motor has been turned off Make sure that the unused motor leads won t contact with other objects Do not connect the motor leads to the ground or power supply Chapter 4 Drive and Computer Communications Q2BYG808MD series stepper drives can communicate with other devices via RS232 or RS485 The communication mode can be set via DIP switch Below is the example 4 1 Installing USB RS485 RS232 drive...

Page 24: ...xecutable file setup exe to show the following installation window Wait for the installation to complete 2 View the communication port of the computer allocated for this drive Right click My Computer and select Properties menu to pop up the window ...

Page 25: ... 24 Click OK to pop up the window select Hardware Device Manager and click OK Click Ports COM LPT to view the COM port of the computer allocated for the drive write down the COM number and use to connect parameter management software ...

Page 26: ...Q2BYG808MD Driver User s Manual 25 3 If the COM isn t between COM1 COM6 please change as follows In the pop up dialog box select the Port Settings Advanced and click OK ...

Page 27: ...n the pop up window select a COM port within 1 6 and click OK step by step Return to the screen right click Ports COM LPT and select Scan for hardware changes After scanning write down the changed COM port and use to connect the software ...

Page 28: ... other ports are obtained through the above steps the number of communication station is 1 by default baud rate is set by DIP switch After setting the communication parameters Connect motor to communicate 4 3 Parameter settings 1 After connecting the communication successfully the basic state of the motor running is displayed on the drive status screen you can check if the machine has failure acco...

Page 29: ...Q2BYG808MD Driver User s Manual 28 2 Click Driver Parameters to enter the parameter modification interface ...

Page 30: ...rom 9600 to 115200 1 The baud rate is 9600 port is COM3 communication is RS232 and communication connection is OK 2 At this time you can see P44 0 in P3 parameter communication baud rate to change the baud rate to 115200 set this parameter to 7 other baud rates are similar 3 After changing P3 to 5 click OK to modify and you can see that P3 has been changed to 5 in Drive Values on the left ...

Page 31: ...Q2BYG808MD Driver User s Manual 30 4 Click Cure parameters to cut off power of the drive ...

Page 32: ...click Connect and the communication connection is OK Chapter 5 Drive Parameters After successful communication adjust the parameters of the stepper drive through parameter management software to achieve the best operating results 5 1 List of Parameters Parameter Name Range Default Unit Remark P0 Software version 0 9999 Read only P1 Parameter password 0 9999 Read only P2 Communication station No 0 ...

Page 33: ...1 P15 Electronic gear denominator 1 32000 1 P16 Motor direction 0 1 0 P17 Internal position 0 32000 0 100 pulse P18 Maximum speed 0 500 0 KHz P19 Position acceleration time 0 32000 0 ms P20 Position deceleration time 0 32000 0 ms P21 A phase current home offset 1 32000 2048 P22 B phase current home offset 1 32000 2048 P23 Internal speed 0 600 40 Rpm P24 Motor inductance 0 1000 100 0 1mH P25 Motor ...

Page 34: ...g address of the drive in serial communication 0 255 P3 Baud rate Transmission speed of serial communication 0 4800 1 9600 2 19200 3 38400 4 57600 5 115200 0 7 P4 Number of subdivisions Motor step angle subdivisions 1 1 full step pulses per revolution 200 2 2 half step pulses per revolution 400 3 4 Pulses per revolution 800 4 8 Pulses per revolution 1600 5 16 Pulses per revolution 3200 6 32 Pulses...

Page 35: ...he number of pulses per revolution according to electronic gear numerator and denominator 2 internal position the rising edge of PU signal triggers internal position to start run corresponding distance according to the P17 P18 P19 P20 Direction DR is inactive 3 start internal speed after power on drive is powered and motor runs continuously at the speed set by P23 and the direction set by P16 Exte...

Page 36: ...56BYGH430B 5604 56BYGH630C 5605 56BYGH842 8500 85BYGH820A 8501 85BYGH830A 8502 85BYGH842A 8503 85BYGH840C 8504 85BYGH862D 8505 86BYG840B 8506 85BYG840C 8507 85BYG862A 0 9999 P8 Semi flow ratio To reduce motor heating the motor current attenuates automatically when the external pulse suspends 1s 0 100 does not reduce 1 50 2 25 3 12 5 0 3 P9 Proportional gain Kp Set proportional gain of PID controll...

Page 37: ...tion command pulse electronic gear In electronic gear ratio control mode set parameter P14 and P15 to easily achieve pulse equivalent matching considering that the acceptable frequency range of the drive is lower than 500K increase the value as much as possible 1 32000 P15 Electronic gear denominator Same as above parameter P14 1 32000 P16 Motor direction Change the direction of the motor running ...

Page 38: ...ime unit ms 0 32000 P21 A phase current home offset Drift value of A phase current zero point 1900 2148 P22 B phase current home offset Drift value of B phase current zero point 1900 2148 P23 Internal speed Motor rotation speed in internal speed control mode unit rpm 0 600 P24 Motor inductance Phase inductance of the motor unit mh 0 1000 P25 Motor resistance Phase resistance of the motor unit Ω 0 ...

Page 39: ...timing belt to adjust the relationship between the output torque and load speed 4 Increase the supply voltage of the drive to improve the speed of the stepper motor increase the operating current of the drive to increase the torque of the stepper motor increase the number of subdivisions of the stepper motor to improve the precision and smooth operation of the stepper motor and reduce vibration an...

Page 40: ...re poor contact Check wiring and connect properly Motor rotation is wrong Direction signal connection error Swap two wires of the same phase winding Motor wire is disconnected Check and connect properly Motor acceleration stall Acceleration is too large Reduce acceleration Motor torque is too small Match the appropriate motor Maximum speed is too large Reduce the maximum speed Serial connection ex...

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