DLDS-532 Industrial Network Intelligent Control and Maintenance System "made a grand debut
The wireless communication nodes included in the training platform include WiFi, 2G, 4G, NB IoT, and zigbee. The communication node contains an MCU (STM32) internally, which can achieve secondary development.
The bus communication included in the training platform includes RS232, RS485, CAN, Modbus RTU, Modbus TCP, Profibus, and Profinet.
3. The training platform uses Siemens S7 1200 as the core control PLC. The specific CPU model is CPU 1212C DC/DC/DC, IO: 8 inputs/6 outputs, 2 analog inputs, 24V/1.2A DC power supply, equipped with a PROFIBUS communication module CM 1243-5 (PROFIBUS master station, order number: 6GK7 243-5DX30-0XE0) for profibus communication, RS485 communication board CB 1241 RS485 (order number: 6ES7 241-CH30-1XB0) for modbus communication
4. The training platform is equipped with Delta single-phase inverter VFD004EL21A, with a size of 174 * 136 * 72mm, an input voltage of single-phase 230V, and an output power of 0.4kW. The frequency converter is equipped with an international standard MODBUS, supporting the PROFIBUS communication module CME-PD01, and achieving PROFIBUS communication with the PLC communication module. The frequency converter drives a 0.2kW three-phase AC motor with a motor size of 180 * 104 * 104.
5. The training platform is equipped with a powmax/Guomai servo drive system, model POWSM-T-M1-60-01330AS4, rated voltage of 220V, power of 400W, pulse signal of 24V, and servo motor size of 151 * 60 * 60mm.
6. The training platform is equipped with a 24V DC deceleration motor, with a power of 35W, a size of 60 * 60 * 125m, and a rated speed of 500 revolutions. The speed can be adjusted through a governor.
7. The training platform is equipped with a six axis robotic arm, which serves as the executing mechanism for the robotic arm control experiment. The robotic arm control experiment can help students master the use of the servo and the application of modbus RTU communication protocol.
The training platform is equipped with various sensors, including temperature and humidity sensors, light sensors, atmospheric pressure detection sensors, carbon dioxide sensors, smoke sensors, combustible gas sensors, flame detection sensors, vibration sensors, magnetic detection sensors, dust sensors, noise sensors, and rain and snow weather sensors. Sensors are mounted or externally connected to the sensor detection module, which comes with an MCU to collect sensor data. The module comes with modbus and CAN bus communication interfaces, allowing for data exchange with communication nodes.
9. The training platform is equipped with zigbee networking nodes to achieve device networking control and detection. The combination of networking nodes and communication nodes can achieve various zigbee gateway designs. The networking nodes communicate with sensors and robotic arms through modbus communication protocol to achieve data exchange.
10. The training platform is equipped with an industrial grade dual serial port server to achieve RS232/485 to Ethernet module ModbusTCP/RTU communication.
