XDQ7 EtherCAT Bus Controller: High-Speed & Stable Performance for
Diverse Industrial Needs
The XDQ7 EtherCAT Bus Controller is a high-performance industrial
automation solution engineered for fast, reliable data transmission
and stable operation in complex scenarios. Leveraging the
efficiency of the EtherCAT bus protocol, it delivers ultra-low
latency communication to ensure precise coordination of connected
devices, while its robust industrial-grade design guarantees
consistent performance even in harsh environments. Whether for
assembly lines, packaging machinery, material handling systems or
other customized automation setups, this controller seamlessly
meets the diverse needs of modern industrial applications,
empowering businesses to optimize productivity and operational
efficiency.
Product Features
- High-Speed EtherCAT Bus Communication: Equipped with native EtherCAT bus protocol, it supports
millisecond-level data transmission and device synchronization,
meeting the requirements of high-real-time industrial control
scenarios.
- Industrial-Grade Stable Performance: Adopts anti-electromagnetic interference design, suitable for a
wide temperature working environment of -20℃~60℃, and can operate
continuously and stably in harsh industrial conditions with
humidity and dust.
- Versatile Adaptability: Compatible with multi-brand servos, sensors, frequency converters
and other peripherals; supports multiple programming methods
including ladder diagram, function block and structured text,
flexibly matching different automation scenarios.
- Compact Hardware Design: Integrates rich I/O interfaces and expansion slots, featuring
small size and easy installation, and can be seamlessly embedded
into small control cabinets or distributed control nodes.
Product Advantages
- Boost Production Efficiency: High-speed bus communication reduces equipment response latency
and shortens production cycle time, helping to increase production
line capacity by 15%~20%.
- Cut Operation & Maintenance Costs: The robust industrial-grade design greatly reduces equipment
failure rate and eliminates frequent maintenance; compatibility
with multi-brand peripherals lowers the cost of equipment
replacement and upgrading.
- Flexibly Meet Customization Needs: With versatile programming and peripheral adaptability, it can
satisfy personalized automation solutions without additional
adapter modules, shortening project delivery cycles.
- Cost-Effective Solution: Achieves the performance of high-end bus controllers at a more
economical cost, and has significant cost-performance advantages
compared with imported counterparts, reducing the cost of
enterprise automation transformation.
Technical Specifications
| Parameter Category | Details |
|---|
| Bus Protocol | Native EtherCAT, supports CoE, SoE, EoE; communication cycle as low
as 1ms |
| CPU Performance | 32-bit industrial CPU, clock frequency ≥ 800MHz; 1GB DDR4 RAM, 4GB
flash memory |
| I/O Configuration | Built-in 16 digital inputs, 16 digital outputs; 4-channel analog
input (0-10V/4-20mA), 2-channel analog output |
| Expansion Capability | Up to 32 expansion modules; supports digital, analog, temperature,
and high-speed counting modules |
| Working Environment | Operating temperature: -20℃ ~ 60℃; Storage temperature: -40℃ ~ 85℃;
Humidity: 5% ~ 95% RH (non-condensing) |
| Power Supply | DC 24V (18V~30V wide voltage input); power consumption ≤ 15W |
| Protection Grade | IP20 (control cabinet installation); anti-electromagnetic
interference (EMC Level 3) |
| Programming Software | Supports IEC 61131-3 standard (Ladder Diagram, Function Block
Diagram, Structured Text, etc.) |
| Dimensions | 120mm * 80mm * 60mm (L*W*H); DIN rail mounting |
| Certifications | CE, FCC, RoHS compliant |
Product Model Comparison
| Model No. | Core Configuration | I/O Capacity | Communication & Expansion | Target Application Scenarios | Certifications |
|---|
| XDQ7-100 | 32-bit Industrial CPU (800MHz), 512MB DDR4, 2GB Flash | Built-in: 16DI/16DO, 2AI/1AO; No expansion slots | Native EtherCAT (CoE/SoE/EoE), 1x Gigabit Ethernet; Supports IEC
61131-3 basic languages | Small-scale automation, single-machine control (e.g., small
packaging machines, standalone test equipment) | CE, FCC, RoHS |
| XDQ7-200 | 32-bit Industrial CPU (1GHz), 1GB DDR4, 4GB Flash | Built-in: 16DI/16DO, 4AI/2AO; Up to 8 expansion modules | Native EtherCAT (1ms cycle), 2x Gigabit Ethernet; Compatible with
Modbus TCP/RTU | Medium-sized production lines (e.g., assembly lines, material
handling systems) | CE, FCC, RoHS |
| XDQ7-300 | Dual-core Industrial CPU (1.2GHz), 2GB DDR4, 8GB Flash | Built-in: 32DI/32DO, 8AI/4AO; Up to 16 expansion modules | EtherCAT + Ethernet/IP dual-protocol; Multi-axis motion control (up
to 16 axes) | Complex automation (e.g., multi-axis machining tools, robotic
workcells) | CE, FCC, RoHS, UL |
| XDQ7-300-EX | Dual-core Industrial CPU (1.2GHz), 2GB DDR4, 8GB Flash | Built-in: 32DI/32DO, 8AI/4AO; Up to 16 expansion modules | Same as XDQ7-300; Enhanced anti-interference design | Harsh environment applications (e.g., high-temperature workshops,
outdoor industrial equipment) | CE, FCC, RoHS, UL, IEC 60068 |
| XDQ7-400 | Quad-core Industrial CPU (1.5GHz), 4GB DDR4, 16GB Flash | Built-in: 64DI/64DO, 16AI/8AO; Up to 32 expansion modules | EtherCAT (0.5ms cycle) + Profinet gateway; Redundant power input | Large-scale integrated systems (e.g., automotive assembly plants,
smart factory central control) | CE, FCC, RoHS, UL, TV |
Industry Applications & Scenarios
- Automotive Manufacturing: Ideal for stamping, welding and final assembly lines in automotive
plants, enabling millisecond-level synchronized operation of
robotic arms, conveyor lines and testing equipment.
- 3C Electronics Production: Applied to shell polishing, screen lamination and chip soldering
equipment for mobile phones and laptops, supporting seamless
integration with multi-brand servo systems and vision inspection
modules.
- Packaging & Labeling Industry: Matches high-speed packaging lines for food, beverage and daily
chemical products, accurately coordinating the operation of filling
machines, carton sealers and labeling machines.
- Material Handling & Logistics: Deployed in AGV scheduling systems and automated storage and
retrieval system (AS/RS) stackers in smart warehouses, rapidly
responding to goods inbound and outbound instructions.
- Plastic & Rubber Processing: Used for closed-loop control of injection molding machines and
extruders, adjusting temperature, pressure and speed parameters in
real time to improve the molding precision of plastic products.
- Textile Machinery: Suitable for knitting machines, dyeing and printing machines and
non-woven fabric production lines, precisely controlling key
processes such as yarn feeding, tension adjustment and dyeing
temperature.
- Metal Processing & CNC Machinery: Applied to motion control of small CNC machine tools, laser
cutting machines and bending machines, supporting multi-axis
linkage and complex trajectory planning.
- Solar & Semiconductor Equipment: Adapts to string welders and laminators in photovoltaic module
production, realizing precise grabbing and welding of solar cells.
Common Installation & Usage Questions
Q1: The controller fails to establish EtherCAT communication with
servo drives from other brands. What should I do?
A: First, check if the servo drive supports CoE (CANopen over
EtherCAT) protocol. Then, confirm the node address of the drive is
not duplicated with other devices on the bus. If it still doesn't
work, go to the controller's programming software and import the
ESI (EtherCAT Slave Information) file of that specific servo model.
Q2: The controller keeps showing "power supply abnormal" alarms in
the workshop, but the power cord is connected properly. Why?
A: This is usually caused by unstable voltage in overseas
workshops. The XDQ7 requires DC 24V input, but if the voltage
fluctuates beyond 18V-30V, the alarm will pop up. Try adding a DC
voltage stabilizer or an uninterruptible power supply (UPS) at the
input end.
Q3: The controller works fine in the lab, but it crashes frequently
after being installed on the production line with heavy dust and
vibration. How to fix this?
A: First, make sure you're using the DIN rail mounting clips that
come with the controller. For dusty workshops, install a dust cover
on the controller's I/O ports. If the environment is extremely
harsh, go for the XDQ7-300-EX model with enhanced anti-interference
and dust-proof design.
Q4: Can we program the XDQ7 with software in languages other than
English? Will it affect the controller's performance?
A: Yes, the programming software supports multiple languages like
Spanish, German, and French. This language switch only changes the
interface display; it won't affect the controller's operation
speed, communication latency, or program execution at all.
Q5: The controller's analog input can't read the value of the
sensor from a local area. Is there a tool to point to the sensor?
A: First, confirm the sensor's output type matches the controller's
analog input channel. If the type is correct, use the built-in
diagnostic function in the programming software. If the raw value
is unstable, add a signal isolator between the sensor and the
controller.
Q6: What should we do if the controller fails to pass the local
fire safety inspection?
A: Focus on two points: first, make sure the controller has the
local certification required by the region. Second, check the
wiring of the power supply and signal lines: separate the AC power
lines from the DC signal lines to avoid electromagnetic
interference.
Q7: The controller's expansion modules can't be recognized after
being added on-site. How to troubleshoot?
A: First, turn off the controller's power before installing
expansion modules. Then, check if the expansion bus connector is
plugged in tightly. After powering on again, go to the software's
"Hardware Configuration" and scan for new modules.
Product Certifications & Quality Assurance
Global Market Certification Compliance
- EU Market: CE certification (compliant with Low Voltage Directive LVD and
Electromagnetic Compatibility Directive EMC), RoHS environmental
certification.
- North American Market: UL certification, FCC certification. Passed the stringent
electrical safety and electromagnetic interference tests in North
America.
- Asia-Pacific Market: PSE certification (Japan), SAA certification (Australia/New
Zealand).
- Special Industry Certifications: The XDQ7-300-EX model has additional IEC 60068 certification for
harsh environment resistance.
Full-Process Quality Control System
From R&D to factory delivery, a multi-level quality inspection
standard is established to ensure product stability and
reliability. Core components are sourced from international
first-tier brands and undergo rigorous testing including high-low
temperature resistance and voltage withstand tests. Each controller
undergoes In-Circuit Test (ICT) and Functional Test (FCT) with
72-hour continuous operation simulation.
After-Sales Quality Assurance Services
The entire product series enjoys 2-year global warranty with
localized quality support provided for overseas customers to
eliminate their worries.
XDQ5E Enhanced Ethernet Controller: High-Speed & Stable Performance for Diverse Industrial Needs
