
Delta AH Series Motion Control CPU
PRODUCT PARAMETERS
- Supports EtherCAT, DMCNET, and Pulse-train motion control interfaces
- Independent operation and programming of motion control modules
- High-speed multi-axis synchronization: Pulse-train (1 MHz), DMCNET (12-axis/1 ms), EtherCAT (8-32 axes/0.5-2 ms)
- Supports UD/PD/AB/4AB inputs, handwheel, E-Cam, G-code, and multi-axis interpolation
Description
PRODUCT FEATURES
The Delta AH Series Motion Control CPU serves as the core of standard motion control systems.
It provides EtherCAT, DMCNET, and Pulse-train interfaces, enabling high-speed and precise motion control.
Each motion control module can operate independently, allowing users to edit and download programs directly to the module.
Modules support standard system architecture and can be installed on local main backplanes or extended backplanes.
Motion control performance:
- Pulse train: 1 MHz output
- DMCNET: 12-axis synchronization in 1 ms
- EtherCAT: 8/16/32-axis synchronization in 0.5 / 1 / 2 ms
Supports UD / PD / AB / 4AB input modes, handwheel input, E-Cam, G-code, 2~6 axis linear interpolation, 2-axis circular interpolation, and 3-axis helical interpolation.
Note: EtherCAT motion control modules (AHxxEMC-5A) currently cannot be installed in I/O slots.

STREAMLINED MOTION CONTROL SYSTEM
Provides motion control interfaces such as EtherCAT, DMCNET, and Pulse-train.
The AHxxEMC-5A can be installed in the CPU slot of a dedicated motion control backplane. In addition to motion control, it can also replace the CPU for general CPU functions.
The compact motion control system does not support backplane expansion.
Motion control modules can still be installed in the I/O slots of the backplane.
Motion Control Features:
Performance:
- Pulse train: up to 1 MHz output
- DMCNET: 12-axis minimum synchronization time of 1 ms
- EtherCAT: 8 / 16 / 32-axis minimum synchronization time of 0.5 / 1 / 2 ms
Supports UD / PD / AB / 4AB input modes.
Supports handwheel input, E-Cam, G-code, 2–6 axis linear interpolation, 2-axis circular interpolation, and 3-axis helical interpolation.
Note: EtherCAT motion control modules (AHxxEMC-5A) currently do not support installation in I/O slots.

APPLICATION FIELDS
| Application Areas |
|---|
| Food Packaging |
| Fabrico de eletrónica |
| Printing Industry |
TECHNICAL SPECIFICATIONS
| Feature | Description |
|---|---|
| Controller Type | EtherCAT Communication Motion Controller (100 Mbps) |
| Minimum Synchronization Time | 8 / 16 / 32 axes: 0.5 / 1 / 2 ms |
| Interpolation Support | 2–6 axis linear, 2-axis circular, 3-axis helical |
| Built-in Communication | Ethernet port, Mini USB programming port |
| Micro SD Card | Supported |
| EtherNet/IP Support | Adapter mode, I/O connection & explicit messaging, Max connections: TCP=16, CIP=32, RPI=2–1,000 ms, PPS=3,200, 250 words/connection |
| CPU Performance | LD instruction @ 0.08 μs |
| Program Capacity | 256 k steps |
| Data Buffer | D=64 k words / L=64 k words |
| Input Modes | UD / PD / AB / 4AB supported |
| User Program | Can independently write and execute motion control programs |
| G-code Support | Supported |
| Hot Swappable | Supported |
| Diagnostics | Module status LED indicators |
| Installation | Can be installed in CPU slot of motion control main backplane as master |
| Maximum Function Blocks | 4,096 |
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.







