Bholanath BH-SMART-6A User Manual
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Bholanath BH-SMART-6A User Manual

Micro stepping driver
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User's Manual
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BH-SMART-6A Micro Stepping Driver
This driver is suitable for Nema 23,24,34 and 6.5 Amp model of Nema 42 stepper
NOTE:-
motors.

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Summary of Contents for Bholanath BH-SMART-6A

  • Page 1 User’s Manual BH-SMART-6A Micro Stepping Driver This driver is suitable for Nema 23,24,34 and 6.5 Amp model of Nema 42 stepper NOTE:- motors.
  • Page 2 1. DC power input : 20VDC ~72VDC 2. Output current: 2A-6.5A 3. Micro stepping: 200, 400, 800, 1600,3200 4. Protect From:overheat, lock automatic half current, error connect protect 5. Dimension: 123mmx78mmx35mm 6. Weight:230g. 7. Working environment: Temperature: -15⁰C ~ +45⁰C BHOLANATH PRECISION ENGINEERING PVT. LTD.

  • Page 3: Table Of Contents

    ...... . 11. Circuit connections Of BH SMART 6A With BH SDC-01,02 ......12. Circuit connections of BH SMART 6A With Arduino & PLC ............... . 13. Frequently Asked Questions ....................14. Contact Us BHOLANATH PRECISION ENGINEERING PVT. LTD.

  • Page 4: Introduction, Features And Applications

    Environment-Avoid dust, oil fog, corrosive gases Temperature- -15℃ ℃ ℃ ℃ － － － － +45℃ ℃ ℃ ℃ Humidity Range:- 55RH Storage Temperature -15℃ ℃ ℃ ℃ － － － － +45℃ ℃ ℃ ℃ BHOLANATH PRECISION ENGINEERING PVT. LTD.

  • Page 5: Elimination Of Heat

    4. Now you can use the switch for ON-OFF as per requirement and the saved data will be used to rotate the motor. 5. Long press of 5 Sec or more will erase old data. 6. Repeat steps 1 to 4 for saving new data. BHOLANATH PRECISION ENGINEERING PVT. LTD.

  • Page 6: Wiring Notes

    Current:-The 0.5 A current will be set. Microstep:-3200 microstep will be set. 4.Sequence Chart of Control Signals In order to avoid some fault operations and deviations, PUL, DIR and ENA should abide by some rules, shown as following diagram BHOLANATH PRECISION ENGINEERING PVT. LTD.

  • Page 7: Calculation Of Pulse Frequency

    1600 2400 3200 4000 4800 5600 6400 7200 6. Connecting the Motor Connections to 4-lead Motors 4 lead motors are the least flexible but easiest to wire. Speed and torque will depend on winding inductance BHOLANATH PRECISION ENGINEERING PVT. LTD.

  • Page 8: Connections To 6-Lead Motors

    Because this configuration has the most inductance, the performance will start to degrade at higher speeds. In series mode, the motors should also be run at only 70% of their rated current to prevent overheating 8-lead motor series connections BHOLANATH PRECISION ENGINEERING PVT. LTD.

  • Page 9: Connections To 8-Lead Motors

    GROUND TO THE MICROSTEP DRIVE AND CHECK THE LED INDICATOR IF IT SHOWS GREEN THEN DRIVE IS OK AND IF THE LED INDICATOR SHOWS RED THEN DRIVE IS NOT OK. THIS TEST SHOULD BE DONE WHEN THE BELOW TROUBLE SHOOTING IS CARRIED AND MOTOR IS NOT RUNNING. 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: Fault Output Connection

    10.FAULT OUTPUT Connection FAULT FAULT+ NOTE: Maximum Current through the Fault Switch Is 10 mAmp Page | 12 Up to 12V no external resister STATUS O/P FAULT- required BH-SMART FAULT FAULT+ STATUS O/P FAULT- BH-SMART BHOLANATH PRECISION ENGINEERING PVT. LTD.

  • Page 13: Circuit Connections Of Bh Smart 6A With Bh Sdc-01,02

    Website:-www.bholanath.in E-mail id:-support@bholanath.in 11. Circuit connections Of BH SMART 6A With BH-SDC 01,SDC 02 Page | 13 BHOLANATH PRECISION ENGINEERING PVT. LTD.

  • Page 14: Circuit Connections Of Bh Smart 6A With Arduino & Plc

    Website:-www.bholanath.in E-mail id:-support@bholanath.in 12. Circuit Connections Of BH SMART 6A With PLC Page | 14 This is a Tentative connection Guideline for driving the Drive from Any 5V Controller Systems. BHOLANATH PRECISION ENGINEERING PVT. LTD.

  • Page 15: Frequently Asked Questions

    NEMA34 in square frame and NEMA 23 in Round frame and available in our product range are Linear Actuator Stepper Motors, Planetary Geared Stepper Motors, Stepper motors with Brakes and Customized Stepper Motors. BHOLANATH STEP SERVO MOTOR & DRIVE BHOLANATH PRECISION ENGINEERING PVT. LTD.

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