Introduction
The DK380C4.0-H8 is a compact, high-efficiency industrial controller designed to meet modern automation demands. Known for its reliability and adaptability, it integrates seamlessly with various industrial systems, making it a preferred choice for manufacturers, system integrators, and engineers. Built around a high-performance H8 microcontroller, it offers robust processing capabilities, efficient power management, and versatile connectivity options. Whether you’re optimizing a production line or implementing new automation infrastructure, the DK380C4.0-H8 stands out with its thoughtful engineering and compact footprint. In this guide, we’ll cover detailed specifications, installation guidelines, practical applications, performance metrics, and maintenance strategies. Whether you’re evaluating for purchase or already managing this controller, this guide provides in-depth, user-focused insight for maximizing operational efficiency.
1. Key Specifications of DK380C4.0-H8
Processing Core & Memory:
- Microcontroller: 32-bit H8 core, 80 MHz clock speed
- Flash Storage: 4 MB
- RAM: 512 KB
- EEPROM: 128 KB
- Cache: 32 KB L1
Input/Output Capabilities:
- Digital Inputs: 8 (24V DC)
- Digital Outputs: 8 (0.5A per channel)
- Analog Inputs: 4 (0–10V or 4–20mA)
- Analog Outputs: 4 (0–10V or 4–20mA)
Connectivity & Communication:
- USB Ports: 2 × USB 2.0
- Ethernet: 2 × 10/100 Mbps
- Serial Communication: 4 × RS-232/485
- Fieldbus Support: 1 × CAN Bus
- Protocols Supported: Modbus TCP, ProfiNet, EtherCAT, OPC UA, MQTT
Environmental Ratings:
- Operating Temperature: -20°C to +60°C
- Power Supply: 24V DC
- Power Usage: Approx. 4.2W at full load
2. Physical Dimensions & Installation Requirements
Size & Weight:
- Width: 380 mm
- Depth: 450 mm
- Height: 520 mm
- Weight: 75 kg
Minimum Installation Space:
- Front Access: 800 mm
- Rear Clearance for Cooling: 400 mm
- Side Clearance (each side): 500 mm
- Overhead Clearance: 750 mm
- Cable Routing Space: 200 mm
Installation Notes:
- Must be installed on a level surface
- Ensure adequate airflow to prevent overheating
- Vibration-free, dust-controlled environment preferred
- Secure grounding for electrical safety
3. Performance Overview
The DK380C4.0-H8 offers strong real-time performance metrics tailored for industrial automation:
- Cycle Time / Response: 100 microseconds
- Concurrent Process Handling: Up to 64 active I/O threads
- Energy Efficiency: Rated at 94%
- Heat Dissipation Efficiency: 0.24 kW/m³
- Power-to-Size Ratio: 1.8 kW/m³
Benchmark Use:
Perfect for applications requiring high-speed data acquisition, deterministic control loops, or synchronized motion across multiple devices.
4. Applications in Industry
The DK380C4.0-H8’s versatility allows it to be used across a range of sectors:
● Assembly Lines
Used for managing robotic arms, conveyor sequences, and actuator coordination.
● Quality Control
Integrated with camera systems and sensors for real-time inspection and quality verification.
● Motion Control Systems
Handles multi-axis servo and stepper motor configurations for CNC machines.
● Process Automation
Regulates temperature, pressure, and flow systems in chemical, food, or pharmaceutical industries.
● Packaging & Material Handling
Optimizes packaging sequences and conveyor tracking for high-volume environments.
Its modular nature also allows for easy expansion into IIoT (Industrial Internet of Things) systems.
5. Maintenance and Best Practices
To extend the life and performance of the DK380C4.0-H8, follow a structured maintenance plan:
Daily Maintenance:
- Visual check for dust accumulation
- Ensure indicator LEDs show normal operation
- Confirm air vents are unobstructed
Monthly Tasks:
- Inspect cable and connector integrity
- Check grounding and power supply voltage
- Review log files for anomalies
Quarterly Tasks:
- Firmware updates
- I/O module testing
- Battery health check (if applicable)
Tools Recommended:
- Handheld voltage meter
- Diagnostic software provided by manufacturer
- Isolated programming adapter for firmware tasks
6. DK380C4.0-H8 in Real-World Scenarios
Factory A (Automotive):
Replaced older PLCs with DK380C4.0-H8 units across its robotic weld lines. Resulted in 30% faster response times and a 15% reduction in error logs.
Plant B (Pharmaceuticals):
Used for batch control and temperature regulation in clean-room environments. Its wide temperature tolerance and robust protocol support were key.
OEM Machine Builder:
Integrated the controller into a packaging machine series. Customers praised its low power use and compact footprint.
Adrian CryptoProNetwork: A Complete Guide to This Rising Crypto Platform
Conclusion
The DK380C4.0-H8 brings together power, precision, and compact design to redefine what’s possible in industrial automation. Whether managing synchronized motion systems or overseeing complex process control, this controller delivers performance and reliability with an efficient energy footprint. Its flexible communication options and durable build make it ideal for both retrofits and new installations. When installed and maintained correctly, it offers years of uninterrupted service with minimal upkeep. From motion control to factory integration and IIoT readiness, the DK380C4.0-H8 is a smart investment in future-proof automation. This guide has provided a deep dive into its capabilities, installation, and practical usage to help you make informed decisions in your operations.
FAQs
Q1. What does the DK380C4.0-H8 controller do?
It is an industrial controller used for automation, data handling, and process control in manufacturing environments.
Q2. Is the DK380C4.0-H8 suitable for outdoor use?
No, it is designed for indoor use in controlled environments with temperature and humidity regulation.
Q3. What types of sensors can it connect to?
It supports both analog and digital sensors, including temperature, pressure, flow, and proximity sensors.
Q4. Can the DK380C4.0-H8 be integrated with SCADA systems?
Yes, it supports common protocols like Modbus TCP and OPC UA, making it compatible with most SCADA and HMI systems.
Q5. How do you update the firmware on a DK380C4.0-H8?
Firmware can be updated via a USB interface or through network-based tools using the manufacturer’s software.