[Beijing University of Posts and Telecommunications] CAN bus measurement and control system experiment box
CAN Bus Measurement and Control System Experiment Box
Function and Role Introduction
Introduction
CAN (Controller Area Network) is a robust communication protocol known for its high performance, reliability, and unique design. Originally developed by Bosch for automotive applications, it has since expanded into various industries such as industrial automation, machinery, robotics, medical devices, and more. Its versatility makes it an essential skill for students in automation and related fields.
The CAN Bus Measurement and Control System Experiment Box offers a comprehensive platform for both hardware and software learning. It enables hands-on experience with real-world industrial components and provides a foundation for developing complete measurement and control systems. This equipment has been widely used in courses like Fieldbus Technology, Industrial Automation, and Control Network Experiments.
Composition of the CAN Bus Measurement and Control System Experiment Box
The experiment box consists of two main parts: the iCAN Function Module Box and the Target Equipment Box.
1. The iCAN Function Module Box includes a 24V DC power supply and several modules. These include:
- iCAN4017 – 8-channel A/D module
- iCAN4210 – 2-way D/A module
- iCAN4055 – 8-input/8-output I/O module
- iCAN5502 – 5-way RTD module
- iCAN2404 – 4-way relay output module
- iCAN7202 – 2-way counting/frequency measurement module
The USBCAN-2A CAN interface connects to the computer via USB and communicates with the modules through the CAN bus.
2. The Target Equipment Box includes terminal blocks, LEDs, buttons, relays, a temperature and humidity sensor, and a DC motor with driver. It receives power from the iCAN function module box.
Experimental Functions Supported
This system allows students to:
- Understand real industrial control products and their practical applications.
- Learn how to connect different modules, including signal and power connections.
- Master fieldbus configuration, such as setting up CAN bus communication and module addresses.
- Install and use the USBCAN-2A interface module and its drivers.
- Use the iCANTest software to verify communication and test each module's functionality.
- Explore the iCAN master station function library for easy control of the modules.
- Develop custom measurement and control systems using programming languages like VC or VB.
Advantages of the CAN Bus Measurement and Control System Experiment Box
1. Designed based on real engineering projects, it reflects actual industrial systems in a compact form.
2. The modules are real industrial components, covering a wide range of signal types commonly found in engineering.
3. It enhances both hardware connection skills and software development capabilities, offering a complete platform for experimentation and development.
4. Compact and portable, it saves lab space and improves resource utilization.
Project Name: CAN Bus Measurement and Control System Experiment Box
Completed by: School of Automation, Beijing University of Posts and Telecommunications
Home Office Desks,Elegant Desks ,Black Office Desks,Solid Wood Office Desks
INCHEE FURNITURE CO.,LTD , https://www.inchee.com