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User Manual
DM2282
2-Phase Digital Stepper Drive
©2019 China Leadshine Technology Co., Ltd.
Address: 15-20/F, Block B, Nanshan I Valley, No.3185, Shahe West Road, Nanshan District,
Shenzhen, Guangdong, 518055, China
Tel: (86)755-26409254
Fax: (86)755-26402718
Web:
www.leadshine.com
Sales:
sales@leadshine.com
Support:
tech@leadshine.com
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Summary of Contents for Leadshine DM2282
- Page 1 User Manual DM2282 2-Phase Digital Stepper Drive ©2019 China Leadshine Technology Co., Ltd. Address: 15-20/F, Block B, Nanshan I Valley, No.3185, Shahe West Road, Nanshan District, Shenzhen, Guangdong, 518055, China Tel: (86)755-26409254 Fax: (86)755-26402718 Web: www.leadshine.com Sales: sales@leadshine.com Support: tech@leadshine.com...
- Page 2 Descriptions The DM2282 is a high voltage, fully digital stepper drive developed with advanced DSP control algorithm based on the latest motion control technology. It has achieved a unique level of system smoothness, providing optimal torque and nulls mid-range instability. Its motor auto-identification and parameter auto-configuration feature offers quick setup to optimal modes with different motors.
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Page 3: Mechanical Specifications
High Voltage Digital Stepper Drive DM2282 Manual Specifications Electrical Specifications Parameter Typical Unit Input Voltage Pulse Input Frequency Logic Signal Current Isolation Resistance MΩ Operating Environment Natural Cooling or Forced cooling Cooling Avoid dust, oil fog and corrosive Environment gases -20℃... -
Page 4: Protection Indications
0.2S 0.3S Over-voltage Protection Pin Assignment The DM2282 has one barrier strip connector for power and motor connections and one screw terminal for control signal connections. Power and Motor Connector Name I/O Description Recommend connect this port to the ground for better safety. -
Page 5: Rs232 Communication Port
DM2282 goes into error. RS232 Communication Port The RS232 communication port is used to configure the DM2282’s peak current, microstep, active level, current loop parameters and anti-resonance parameters. See DM driver’s software operational manual for more information. - Page 6 25000 Auto-Configuration Switch SW4 two times in two seconds will activate parameter Auto-configuration for DM2282’s current loop. That is, OFF-ON-OFF or ON-OFF-ON. During Auto-configuration, motor parameters are identified and DM2282’s current loop parameters are calculated automatically. The motor shaft will vibrate a little during the process of Auto-configuration which takes about 1 to 3 seconds.
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Page 7: Typical Connections
High Voltage Digital Stepper Drive DM2282 Manual Typical Connections NPN Control Signal R=0 if VCC=5V; R=1K(Power>0.125W) if VCC=12V; R=2K(Power>0.125W) if VCC=24V; DM2282 Drive Controller R must be connected to control signal terminal . 270 O PUL+ PUL- 270 O DIR+...