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User’s Manual DM542 Fully Digital Stepper Drive Attention: Please read this manual carefully before using the drive! Website:www.sys-motor.com Email:sales@sys-motor.com...
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CNC DM542 is the new digital stepping motor driver of our company. It adopts the latest 32-bit DSP machine tool, automatic assembly equipment, etc. It is especially effective in applications where digital processing technology.
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DM542 Fully Digital Stepper Drive Manual DM542 Fully Digital Stepper Drive Manual 3. Mechanical Specifications (unit: mm [inch]) 1)Control signal interface Name function Pulse signal: pulse rising edge is valid; PUL is 4.5~28Vdc at high level and 0~0.5V PUL+ at low level. In order to respond reliably to pulse signals, the pulse width should be PUL- greater than 1.5μs。...
Low lever<0.5V >5us 2. Control Signal Connector Interface The DM542 driver uses a differential interface circuit for differential signaling, single-ended Figure 4 control signal timing diagram common-cathode and single-ended common anode interfaces, and a built-in high-speed optocoupler that accepts signals from long-line drivers, open collectors, and PNP output circuits. In the harsh Remark: environment, we recommend long-line driver circuit, anti-interference ability.
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2. Microstep Resolution Selection 四、Current, subdivision DIP switch setting and parameter auto-tuning Steps/rev. The DM542 driver uses an eight-position dial switch to set subdivision accuracy, dynamic current, Default static half-flow, and auto-tuning of motor parameters and internal tuning parameters. The detailed...
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六、Motor matching The DM542 can be used to drive 4, 6 and 8 wire two-phase, four-phase hybrid stepping motors with a step angle of 1.8 degrees and 0.9 degrees. When selecting a motor, it is mainly determined by the torque and rated current of the motor.
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3 seconds. At this point, the fault must be discharged and the power-on reset should be resumed. 2) Overvoltage protection DM542 When the input voltage is higher than 60V, the red light of the driver flashes twice, 8-lead motor parallel 8-lead motor series connections...