
Delta AX-3 Series Motion Control CPU – High-Function General-Purpose Controller
PRODUCT PARAMETERS
- 8-axis EtherCAT motion control with 2 ms minimum synchronization
- IEC 61131-compliant CODESYS integrated development platform
- Flexible I/O expansion and multiple device connectivity
- Supports IEC 61131-3 programming languages and OPC UA server integration
Description
PRODUCT FEATURES
8-axis EtherCAT motion controller with minimum synchronization time of 2 ms.
Integrated CODESYS development platform compliant with IEC 61131 standards, consolidating automation requirements across devices.
Supports existing AS I/O modules, reducing additional configuration costs and enabling flexible expansion.
*Multiple interfaces including Ethernet 2, RS-485, RS-232, and encoder inputs, allowing connection with various devices.
Integrated development environment allows configuration of motion axes on a single platform, offering motion control planning tools, PLCopen MC standard function blocks, E-CAM editor, positioning planning, and visualization tools.
Supports IEC 61131-3 international programming languages (FBD, LD, ST, SFC, CFC), accommodating diverse development methods.
Supports OPC UA (Server) without requiring an additional OPC UA gateway for connecting to information management systems.
APPLICATION FIELDS
| Wood Processing | Packaging | Printing |
|---|---|---|
| Textile | Pharmaceutical |
TECHNICAL SPECIFICATIONS
| Category | Specifications |
|---|---|
| Motion Control Network | AX-308E: EtherCAT (100 Mbps) |
| Synchronous Axes / Time | Up to 16 axes (real + virtual + pulse axes) 8 axes / 2 ms, max 8 real axes (EtherCAT) Up to 4 pulse axes |
| Electronic Cam Function | Number of cam tables: 80 Max points per cam table: 256 |
| Program / Performance | Program capacity: 8 MB Variable capacity (with power-off retention): 768 kb Variable capacity (without power-off retention): 16 MB LD instruction execution time: 5 ns Arithmetic instruction (LREAL): 36 ns |
| Communication Interface | Mini USB(2.0) / RS232 / RS485 x1 each 2 Ethernet ports, supporting Modbus TCP (Server + Client = 32) and EtherNet/IP (Scanner/Adapter), Scanner supports up to 8 Adapters |
| I/O Interface | 2 incremental encoder interfaces + 1 SSI absolute encoder interface 6 high-speed counters (200 kHz) 4 pulse outputs (200 kHz) Max I/O expansion: Input 8,192 bytes / Output 8,192 bytes Max expansion modules: 32 (analog: 16) |
| Additional Features | Built-in Micro SD slot Built-in RTC (requires CR1620 3V battery) |
FAQs
As a trade-and-manufacturing integrated company, we offer a full range of Delta power supplies, including switching power supplies, industrial power modules, and DC regulated power supplies, suitable for industrial automation and various electronic equipment.
Yes. We provide customized solutions based on customer requirements, including voltage, power, and functional extensions, with professional technical support to ensure feasibility.
We ship via reliable logistics and courier services, offering full tracking to ensure the products reach customers safely and on time.
The process is simple: select the model → submit requirements → confirm the solution → arrange payment → delivery and technical guidance. We provide full support to ensure each step is completed smoothly.
We provide original manufacturer warranty, spare parts supply, operation guidance, maintenance, and troubleshooting services to ensure Delta power supplies operate stably and reliably.







