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Bholanath BH-MSD-8A User Manual

Micro stepping driver
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BH-MSD
MSD-8A Micro Stepping Driver

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Summary of Contents for Bholanath BH-MSD-8A

  • Page 1 User’s Manual BH-MSD MSD-8A Micro Stepping Driver...
  • Page 2 3. MICRO Stepping: 1, 2, 4, 8, 16, 32, 64, 128, 256, 5, 10, 20, 25, 40, 50, 100, 200, 256 4.Protect form: overheat, lock automatic half current, error connect protect 5.Dimension: 195mmx107mmx81mm 6. Weight: 1500g. 7. Working environment:Temperature-15~40⁰C Humidity<90% BHOLANATH PRECISION ENGINEERING PVT. LTD.

  • Page 3: Table Of Contents

    ......10. . Circuit connections Of BH MSD 8A With BH SDC-01,02 ......11. Circuit connections of BH MSD 8A With Arduino & PLC ............... 12. Frequently Asked Questions ....................13. Contact Us BHOLANATH PRECISION ENGINEERING PVT. LTD.

  • Page 4: Introduction, Features And Applications

    Temperature- -10℃ ℃ ℃ ℃ － － － － 45℃ ℃ ℃ ℃ Humidity-Not Condensation,No Water Droplets Operating Temperature- -10℃ ℃ ℃ ℃ - - - - 45℃ ℃ ℃ ℃ Storage Temperature -20℃ ℃ ℃ ℃ － － － － 65℃ ℃ ℃ ℃ BHOLANATH PRECISION ENGINEERING PVT. LTD.

  • Page 5: Elimination Of Heat

    FULL CURRENT:-IF THE DRIVER IS IN FULL CURRENT MODE THIS WILL LEAD TO MOTOR HEAT AND IT WILL ALSO DAMAGE THE DRIVER. HALF CURRENT:-THE DRIVER SHOULD ALWAYS BE IN HALF CURRENT MODE AS THIS WILL REDUCE THE HEAT OF MOTOR AND DRIVER. BHOLANATH PRECISION ENGINEERING PVT. LTD.

  • Page 6: Wiring Notes

    In order to avoid some fault operations and deviations, PUL, DIR and ENA should abide by some rules, shown as following diagram NOTE: Enable signal is always high in this drive. Any external supply of 5 Vdc applied will disable the Drive. BHOLANATH PRECISION ENGINEERING PVT. LTD.

  • Page 7: Calculation Of Pulse Frequency

    The higher torque configuration, or full coil, uses the full windings s inductor windings. The higher torque configuration, or full coil, uses the full windings of the phases. BHOLANATH PRECISION ENGINEERING PVT. LTD. BHOLANATH PRECISION ENGINEERING PVT. LTD.

  • Page 8: Half Coil & Full Coil Configurations

    An 8 lead motor in a parallel configuration offers a more stable, but lower torque at lower speeds. But because of the lower inductance, there will be higher torque at higher speeds. because of the lower inductance, there will be higher torque at higher speeds. BHOLANATH PRECISION ENGINEERING PVT. LTD. BHOLANATH PRECISION ENGINEERING PVT. LTD.

  • Page 9: Power Supply Selection

    NOT OK. THIS TEST SHOULD THIS TEST SHOULD BE DONE WHEN THE BELOW TROUBLE SHOOTING WHEN THE BELOW TROUBLE SHOOTING IS CARRIED AND MOTOR IS NOT RUNNING CARRIED AND MOTOR IS NOT RUNNING. BHOLANATH PRECISION ENGINEERING PVT. LTD. BHOLANATH PRECISION ENGINEERING PVT. LTD.
  • Page 10 Power supply voltage too low Increasing the supply voltage Accelerating time is too short. Extend the acceleration time Motor Stalled Current setting is too small Increasing the current Motor torque is too small Replace the motor BHOLANATH PRECISION ENGINEERING PVT. LTD.

  • Page 11: Dimensions

    Correct rated current setting setting Motor’s holding torque is Acceleration is too fast Reduce the acceleration too small Motor stalls Rule out mechanical failure Driver does not match with Change a suitable driver The motor 9. Dimensions BHOLANATH PRECISION ENGINEERING PVT. LTD.

  • Page 12: Circuit Connections Of Bh Msd 8A With Bh Sdc-01,02

    Website:-www.bholanath.in E-mail id:-support@bholanath.in 10. Circuit connections Of BH MSD 8A With BH-SDC 01,SDC 02 Page | 12 BHOLANATH PRECISION ENGINEERING PVT. LTD.

  • Page 13: Circuit Connections Of Bh Msd 8A With Arduino & Plc

    Enable signal is always high in this drive. Any external supply of 5 Vdc applied will disable Enable signal is always high in this drive. Any external supply of 5 Vdc applied will disable the Drive. BHOLANATH PRECISION ENGINEERING PVT. LTD. BHOLANATH PRECISION ENGINEERING PVT. LTD.

  • Page 14: Frequently Asked Questions

    Linear Actuator Stepper Motors, Planetary Geared Stepper Motors, Stepper motors with Brakes and Customized Stepper Motors. with Brakes and Customized Stepper Motors. BHOLANATH STEP SERVO MOTOR & DRIVE BHOLANATH STEP SERVO MOTOR & DRIVE BHOLANATH PRECISION ENGINEERING PVT. LTD. BHOLANATH PRECISION ENGINEERING PVT. LTD.

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