Bholanath BH-MSD-6A-N User Manual Download Page 13 | Manualshive

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Website:-www.bholanath.in

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BHOLANATH PRECISION ENGINEERING PVT. LTD.

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12. Circuit connections Of BH MSD 6A-N With BH-SDC 01,SDC 02

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Summary of Contents for BH-MSD-6A-N

Page 1: ...Website www bhonath in E mail id support bholanath in User s Manual For BH MSD 6A N Micro Stepping Driver ...

Page 2: ...6 Amp MICRO STEP DRIVE BHOLANATH 1 DC Power input 24 75VDC 2 Output Current 2 Amps 6 Amps 3 Micro Stepping 400 800 1600 3200 6400 12800 25600 51200 1000 2000 4000 5000 8000 10000 20000 40000 4 Protect from Overheat lock automatic half current error connect protect 5 Dimension 118mmx75 5mmx34mm 6 Weight 280g 7 Working environment Temperature 15 40 C Humidity 90 ...

Page 3: ...oice 6 4 Sequence Chart Of Control Signals 7 5 Control signal mode setting 7 6 Parameter self tuning function 7 7 Calculation of Pulse Frequency 7 Frequency With Different RPM At 400 Micro Step 8 Frequency With Different RPM At 400 Micro Step 8 8 Connecting the Motor 8 Connections to 4 lead Motors 8 Connections to 6 lead Motors 8 Half Coil Full Coil Configurations 9 Connections to 8 lead Motors 9 ...

Page 4: ...ooth motion Pulses Response Frequency Can Reach 200KHz Applications Suitable for a wide range of stepping motors from NEMA size 23 to 34 It can be used in various kinds of machines such as X Y tables And a variety of large scale automation equipments and instruments For example labeling machine cutting machine packaging machine plotter engraving machine CNC machine tools and so on It always perfor...

Page 5: ...ontrol signals connection Connector P2 for power and motor connections The following tables are brief descriptions of the two connectors Connector P1 Configurations Pin Function Details PUL CP PULSE SIGNAL POSITIVE PUL CP PULSE SIGNAL NEGATIVE DIR CW DIRECTION SIGNAL POSITIVE DIR CW DIRECTION SIGNAL NEGATIVE ENA FREE ENABLE SIGNAL POSITIVE ENA FREE ENABLE SIGNAL NEGATIVE Connector P2 Configuration...

Page 6: ...tor P2 with power on will cause extremely high back EMF voltage surge which may damage the driver Switch Choice 1 Microstepping choice SW5 on off on off on off on off on off on off on off on off SW6 on on off off on on off off on on off off on on off off SW7 on on on on off off off off on on on on off off off off SW8 on on on on on on on on off off off off off off off off Pulse rev 400 800 1600 32...

Page 7: ...on rising or falling edge of pulse by PC software ProTuner software or STU debugger It is also possible to set single pulse mode or double pulse mode In dual pulse mode the signal on the direction control terminal must be held high or floating 6 Parameter Self Tuning Function If switch SW4 Switched back and forth within 1 second the driver can auto complete the motor parameters and internal parame...

Page 8: ... will depend on winding inductance Connections to 6 lead Motors Like 8 lead stepping motors 6 lead motors have two configurations available for high speed or high torque operation The higher speed configuration or half coil is so described because it uses one half of the motor s inductor windings The higher torque configuration or full coil uses the full windings of the phases Half Coil Configurat...

Page 9: ...ystem designer in that they may be connected in series or parallel thus satisfying a wide range of applications Series Connections A series motor configuration would typically be used in applications where a higher torque at lower speeds is required 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...

Page 10: ...e large current output rating to avoid problems like current clamp On the other hand if unregulated supply is used one may use a power supply of lower current rating than that of motor typically 50 70 of motor current The reason is that the driver draws current from the power supply capacitor of the unregulated supply only during the ON duration but not during the OFF duration Therefore the averag...

Page 11: ...rong connect Check the motor wiring Motor or drive failure Replace the motor or drive Motor rotates in Motor phases connected in Reverse the phases line the wrong reverse direction Wrong I p direction signal Change direction setting Motor line break Change the phases are connected Inaccurate The Micro steps set incorrectly Set the correct segments The motor load is too heavy Increasing the current...

Page 12: ...ts wiring Motor doesn t run motor without holding torque RESET signal is effective when offline Make RESET ineffective Motor doesn t run but Without input pulse signal Adjust PMW signal level maintains holding torque Too small relative to current Correct rated current setting setting Motor s holding torque is Acceleration is too fast Reduce the acceleration too small Motor stalls Rule out mechanic...

Page 13: ...Website www bholanath in E mail id support bholanath in BHOLANATH PRECISION ENGINEERING PVT LTD Page 13 12 Circuit connections Of BH MSD 6A N With BH SDC 01 SDC 02 ...

Page 14: ...ail id support bholanath in BHOLANATH PRECISION ENGINEERING PVT LTD Page 14 13 Circuit Connections Of BH MSD 6A N With PLC Arduino NOTE Enable signal is always high in this drive Any external supply applied will disable the Drive ...

Page 15: ...u may need this documentation to refer back to at a later date and these details will greatly assist our Technical Support staff in determining the problem should you need assistance Many of the problems that affect motion control systems can be traced to electrical noise controller software errors or mistake in wiring The content in this manual has been carefully prepared and is believed to be ac...

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