Leisai DMC-E3032 EtherCAT Motion Control System Programming Manual

About this manual

The Leisai DMC-E3032 is an EtherCAT‑based motion control card that can manage up to 32 EtherCAT motors and various expansion modules. It supports multi‑axis point‑to‑point motion, 16‑axis linear interpolation, and 3‑axis circular interpolation, with functions such as hand‑wheel control, encoder position detection, and I/O control.

The manual provides detailed hardware connection diagrams, parameter settings, and example programs in C#, VB.NET, Delphi, and LabVIEW. It also explains EtherCAT bus characteristics, such as a 100 µs refresh cycle and 1 µs clock synchronization accuracy, and includes code for reading/writing positions, speeds, and digital I/O. This manual is written in Chinese.

What's inside

• EtherCAT Bus Overview
• DMC‑E3032 Motion Control Card
• Panasonic A6 Series EtherCAT Servo Motor Application
• Leisai EtherCAT Stepper Motor Driver
• Leisai EtherCAT Closed‑Loop Stepper Driver
• EtherCAT Expansion Modules
• Multi‑Axis Interpolation and System Integration
• Appendix: Example Programs

Specifications

Frequently asked questions

How many EtherCAT motors can the DMC‑E3032 control?

The DMC‑E3032 can control up to 32 EtherCAT motors and expansion modules.

Which programming languages are provided with example code?

Example programs are supplied for C#, VB.NET, Delphi, and LabVIEW.

What is the EtherCAT bus data refresh period?

The EtherCAT bus can refresh data every 100 microseconds.

What clock synchronization accuracy does the EtherCAT network achieve?

Node clocks are synchronized with an accuracy of 1 microsecond.