Related Manuals for Leadshine DM870
Summarization of Contents
Product Family Overview
Introduction
Overview of the DM stepper drive's features and benefits, including smoothness and auto-configuration.
Product Covered
Divides DM stepper drives into low voltage and high voltage categories, listing specific models.
Control Signal Requirements
Signal Mode and Sequence
Explains PUL/DIR and CW/CCW signal modes and timing requirements for correct operation.
Control Signal Connections
Open-collector Signal Connections
Details wiring for open-collector signal connections to the drive, including resistor values.
PNP Signal Connections
Details wiring for PNP signal connections to the drive.
Differential Signal Connections
Details wiring for differential signal connections to the drive.
Motor Connections
4-Lead Motor Connections
Explains wiring for 4-lead stepper motors and how to set output current.
6-Lead Motor Connections
Explains wiring for 6-lead stepper motors, differentiating between high speed and high torque configurations.
6-Lead Half Coil Configuration
Details the half coil configuration for 6-lead motors, affecting inductance and torque.
6-Lead Full Coil Configuration
Details the full coil configuration for 6-lead motors, suitable for higher torque at lower speeds.
8-Lead Motor Connections
Explains wiring for 8-lead stepper motors, offering flexibility in series or parallel connection.
8-Lead Series Motor Connections
Details the series connection for 8-lead motors, used for higher torque at lower speeds.
8-Lead Parallel Motor Connections
Details the parallel connection for 8-lead motors, offering stability and higher torque at higher speeds.
Matching Stepper Motors to Drives
Matches drive models with recommended motor sizes (NEMA) and specific Leadshine motor models.
Power Supply Selection Guide
Regulated vs. Unregulated Power Supply
Discusses the advantages of unregulated power supplies for drives, especially regarding current surge.
Multiple Drive Power Supply
Recommendations for using multiple drives with one power supply, emphasizing separate connections.
Supply Voltage Selection
Guidance on choosing the appropriate supply voltage considering drive limits and motor performance.
Recommended Supply Voltages
Table listing recommended supply voltages for different drive models.
Drive Configuration Methods
SW4 Auto-Tuning Feature
Instructions for using SW4 to automatically tune motor parameters after power-up.
Microstep Resolution Selection Guide
Explains how to select microstep resolution and its impact on motor movement smoothness.
Drive Current Settings
Dynamic Current Setting
Guidance on setting the drive's dynamic operating current for optimal torque and heat management.
Idle Current Setting
Explanation of the idle current setting and its effect on reducing motor heating.
Drive Protection Functions
Over-current Protection Details
Details the over-current protection function and its RED LED indication.
Over-voltage Protection Details
Details the over-voltage protection function and its RED LED indication.
Phase Error Protection Details
Details the phase error protection function and its RED LED indication.
Frequently Asked Questions (FAQ)
Troubleshooting: Symptoms and Causes
Lists common motor and drive problems with their potential causes for troubleshooting.
Limited Warranty Information
Warranty Exclusions
Lists specific conditions and damages not covered by the product warranty.
Obtaining Warranty Service
Provides steps and requirements for obtaining warranty service, including RMA.
Warranty Limitations
Details limitations on implied warranties and disclaimers made by Leadshine.
Shipping Failed Products
Instructions for shipping failed products for warranty service, including necessary documentation.
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