Key Features:
Type: CPU Unit
Model: Q03UDECPU
Series: MELSEC Q Series
Processing Power:
32-bit RISC processor for fast processing of control programs
Execution time: 0.065 ms per 1k instructions
High-Speed Control:
High-speed processing for demanding applications requiring quick real-time control and decision-making
Large Memory Capacity:
Program Memory: 100 KB
Data Memory: 128 KB
Flexible Expansion:
Supports up to 8 expansion units for I/O, communication, and special function modules
Easily scalable to suit various industrial applications
Built-in Communication:
Ethernet Port for fast and reliable communication between the CPU and connected devices like HMIs, SCADA systems, and other PLCs
Supports Modbus TCP, Ethernet/IP, and MELSEC communication protocols
RS-232C/RS-485 support for serial communication with remote devices
User-Friendly Programming:
Programmed using GX Works2 or GX Works3 software
Built-in diagnostic tools for error detection and system monitoring
Supports motion control and advanced PID control
Compact and Modular Design:
DIN rail mountable for easy installation in control panels
Compact form factor for space-saving installation in industrial environments
Integrated Diagnostics:
LED indicators for monitoring power, communication, and operation status
Diagnostics functions for troubleshooting and error identification
Specifications / Parameters:
CPU Processor:
Type: 32-bit RISC processor
Instruction Execution Time: 0.065 ms per 1k instructions
Memory:
Program Memory: 100 KB
Data Memory: 128 KB
I/O Capacity:
Can handle up to 8192 I/O points (expandable through modules)
I/O Configuration:
Compatible with digital, analog, and special function modules
Supports various I/O configurations based on application needs
Communication:
Ethernet Port for Ethernet communication with devices such as HMIs, SCADA systems, and remote I/O units
Supports Modbus TCP, Ethernet/IP, and MELSEC protocols for flexible industrial communication
RS-232C/RS-485 communication ports available for additional serial connections
Ethernet/IP support for high-speed, reliable network communication
Power Supply:
Input Voltage: 24 V DC
Current Consumption: Approx. 150 mA
Dimensions:
Width: 90 mm
Height: 90 mm
Depth: 90 mm
Weight: Approx. 0.3 kg
Operating Temperature:
Range: 0°C to +55°C
Storage Temperature:
Range: -25°C to +70°C
Humidity: 20% to 90% RH (non-condensing)
Protection Class: IP20 (for indoor use)
Mounting: DIN rail mountable
Status Indicators:
Built-in LED indicators for power, communication, and system diagnostics
Easy to monitor the operation status of the CPU for troubleshooting
Expansion Units:
Supports up to 8 expansion units
Expandable with additional I/O, communication, and special function modules
Motion Control:
Supports motion control for managing robotic systems, CNC machines, and other precision equipment
PID control for high-precision control of continuous processes
Applications:
Industrial Automation: Used in controlling production lines, assembly machines, and material handling systems for optimal performance
Process Control: Perfect for applications in chemical plants, pharmaceuticals, and food processing, where precise monitoring and control are required
CNC Machines: Integrates with CNC machinery for precise control of axes, spindles, and other components in manufacturing systems
Robotics: Controls robotic arms, automated guided vehicles (AGVs), and other robotic systems that require accurate motion control and feedback
Energy Management: Controls energy usage and monitoring systems, allowing for efficient management in industrial settings
HVAC Systems: Controls heating, ventilation, and air conditioning systems for building automation and energy savings
Water Treatment: Controls pumps, valves, and sensors in water treatment and environmental systems
Machine Tools: Ideal for controlling machine tools such as lathes, grinders, and mills that require high-speed, high-precision control
Building Automation: Suitable for controlling lighting, security, and other building systems for efficiency and safety
