Leadshine DM422C Hardware Installation Manual

Leadshine DM422C Hardware Installation Manual

Fully digital stepper drives

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Hardware Installation Manual for
Fully Digital Stepper Drives
www.leadshine.com
HWMN‐DM‐R20110603

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Summarization of Contents

Family Overview
Product Covered
Lists the different voltage series of DM stepper drives.
Low Voltage DM Stepper Drives
Details specifications for low voltage DM stepper drives including part numbers and ratings.
High Voltage DM Stepper Drives
Details specifications for high voltage DM stepper drives including part numbers and ratings.
Control Signal Requirement
Signal Mode and Sequence Chart
Explains control signal modes like PUL/DIR and CW/CCW and timing requirements.
Connections to Control Signal
Single-ended Open-collector Signal Connections
Illustrates wiring for open-collector signal connections to the drive.
Single-ended PNP Signal Connections
Illustrates wiring for PNP signal connections to the drive.
Differential Signal Connections
Illustrates wiring for differential signal connections to the drive.
Connecting the Motor
4-lead Motors Connections
Details how to connect 4-lead stepper motors, including current calculation.
6-lead Motors Connections
Explains configurations for 6-lead motors for speed or torque.
Half Coil Configurations
Describes the half coil configuration for 6-lead motors, its benefits, and current settings.
Full Coil Configurations
Describes the full coil configuration for 6-lead motors, its benefits, and current settings.
8-lead Motors Connections
Discusses the flexibility of 8-lead motors for series or parallel connections.
Series Connections
Explains series connection for 8-lead motors, suitable for higher torque at lower speeds.
Parallel Connections
Explains parallel connection for 8-lead motors, offering stability and higher torque at higher speeds.
Matching Stepper Motors
Provides a table matching drive models with recommended stepper motor sizes and specific Leadshine models.
Power Supply Selection
Regulated or Unregulated Power Supply
Discusses the use of regulated vs. unregulated power supplies for the drives.
Multiple Drives
Advises on connecting multiple drives to a single power supply and avoiding interference.
Selecting Supply Voltage
Guides on choosing the appropriate supply voltage for optimal drive performance and safety.
Configure the Drive
Auto Tuning by SW4
Explains how to use SW4 for automatic motor parameter identification and tuning.
Microstep Resolution Selection
Details how to select microstep resolution and its impact on motor movement and speed.
Current Settings
Covers setting the dynamic and idle current for motor torque and heat management.
Protection Functions
Over-current Protection
Describes activation conditions and LED indication for over-current protection.
Over-voltage Protection
Describes activation conditions and LED indication for over-voltage protection.
Phase Error Protection
Describes activation conditions and LED indication for phase error protection.
Protection Indications
Details the LED blinking patterns and their corresponding protection functions and priorities.
Frequently Asked Questions
Problem Symptoms and Possible Causes
Lists common symptoms and their potential causes for troubleshooting drive issues.
APPENDIX
Twelve Month Limited Warranty
Outlines the terms of the limited warranty for Leadshine products.
Exclusions
Specifies conditions not covered by the product warranty.
Obtaining Warranty Service
Provides instructions on how to obtain warranty service for products.
Warranty Limitations
Details limitations and disclaimers related to the product warranty.
Shipping Failed Product
Instructs on how to ship a product for warranty service or repair.

Table of Contents