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Leadshine Technology MA860C - User Manual

Leadshine Technology MA860C
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Users Manual
For
MA860C
Fully Digital Stepper Drive
Version 1.0
©2016 All Rights Reserved
Attention: Please read this manual carefully before using the drive!
11/F, Building A3, Nanshan ipark,NO.1001 Xueyuan Blvd, Nanshan Dist, Shenzhen, China
T: (86)755-26409254 F: (86)755-26402718
Web site: www.leadshine.com E-Mail: sales@leadshine.com
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Leadshine Technology MA860C Specifications

General IconGeneral
Input Voltage20-80 VDC
Peak Current7.0 A
Protection FeaturesOver-voltage, Over-current, Over-temperature
Logic Input Current10 mA
Pulse Input Frequency0-200 kHz
Isolation Resistance500MΩ
Operating Temperature0°C to +50°C
Storage Temperature-20°C to +70°C
Control MethodPulse/Direction or CW/CCW
Humidity0-90% RH (non-condensing)

Summary

Introductions

Features

Details the key features of the MA860C digital stepper drive, including anti-resonance and auto-identification.

Applications

Lists suitable applications for the MA860C drive, focusing on machines requiring low noise, low heating, high speed, and high precision.

Specifications

Electrical Specifications

Presents the electrical parameters of the MA860C drive, including output peak current, input voltage, and pulse frequency.

Operating Environment and Other Specifications

Details the environmental conditions and other specifications for the MA860C drive, such as cooling and storage temperature.

Mechanical Specifications

Provides the mechanical dimensions and weight of the MA860C stepper drive.

Elimination of Heating

Offers recommendations for managing drive and motor heating, including idle-current mode and mounting orientation.

Pin Assignment and Description

Connector P1 Configurations

Describes the pin functions and configurations for the P1 connector used for control signals.

Selecting Internal Microstep and Control Signal Mode

Explains how to select microstep resolution and control signal mode using internal jumpers CN6 and CN7.

Connector P2 Configurations

Details the pin functions for the P2 connector, which handles power and motor connections.

Wiring

Control Signal Connector (P1) Interface

Illustrates the interface for control signal connections to the P1 connector, including open-collector and PNP inputs.

Connections of 4-lead Motor

Provides guidance on wiring 4-lead stepping motors to the MA860C drive.

Connections of 6-lead Motor

Explains wiring configurations for 6-lead stepping motors, covering half coil and full coil options.

6-lead Motor Half Coil Configurations

Details the half coil connection method for 6-lead motors, suitable for higher speeds.

6-lead Motor Full Coil Configurations

Details the full coil connection method for 6-lead motors, suitable for higher torque at lower speeds.

Connections of 8-lead Motor

Describes wiring options for 8-lead stepping motors, including series and parallel configurations.

8-lead Motor Series Connections

Details the series connection method for 8-lead motors, used for higher torque at lower speeds.

8-lead Motor Parallel Connections

Details the parallel connection method for 8-lead motors, offering stability and higher torque at higher speeds.

Power Supply Selection

Guides users on selecting appropriate AC or DC power supplies for the MA860C drive.

Wiring Notes

Provides essential notes for wiring to improve anti-interference performance and prevent noise.

Selecting Microstep Resolution and Drive Output Current

Microstep Resolution Selection

Explains how to set the microstep resolution using the DIP switches SW5, 6, 7, and 8.

Current Settings

Discusses how to set the drive output current for optimal torque and to prevent overheating.

Dynamic Current Setting

Details how to set the dynamic peak and RMS current using DIP switches SW1, 2, and 3.

Standstill Current Setting

Explains the setting for standstill current using DIP switch SW4, which reduces current when the motor is stopped.

Motor Auto-identification and Parameter Auto-configuration

Describes the drive's automatic function to identify motor parameters for optimal torque.

Typical Connection

Sequence Chart of Control Signals

Protection Functions

Frequently Asked Questions

Problem Symptoms and Possible Causes

Lists common symptoms encountered with the stepper drive and their potential causes for troubleshooting.

Appendix

Twelve Month Limited Warranty

Outlines the warranty terms and conditions for Leadshine products.

Exclusions

Specifies conditions and damages that are not covered by the product warranty.

Obtaining Warranty Service

Provides instructions on how to obtain warranty service, including RMA procedures.

Warranty Limitations

States the limitations of Leadshine's warranty, including disclaimers for implied warranties.

Shipping Failed Product

Instructions for shipping products that fail during the warranty period for service.

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