Basic training device for the basic training of ship electricity skills

 

1. Adopt mesh board structure, adding components can increase tr--ning content, which is convenient for secondary development and functional expansion.

 

2. Electric control tr--ning project based on PLC and frequency frequency operators, equipped with MCGS configuration software and computers for communication monitoring tr--ning.

 

Technical performance:

 

1. Work power: Three -phase and four lines (or three -phase and five lines) ～ 380V ± 5% 50Hz

 

2. Temperature: -10 ℃ ～ 40 ℃, relative humidity <85%(25 ℃)

 

3. Device capacity: <1.0kva

 

4. Weight: 200kg

 

Basic composition of equipment:

 

1. Tr--ning screen shell: Iron double -layer sub -light densely pattern spraying structure, aluminum panel.

 

2. Power and parameters:

 

2.1, input power supply: three -phase and four -line power supply, red, yellow, and green only light light when input.

 

2.2. Power output: After the total power switch is turned on, turn on the power switch lock, press the start button, the three -phase and four -line power supply output, and the three 450V voltage meters indicate the working line voltage.

 

3. Safety protection: equipped with voltage leakage protectors and current leakage protectors, and the single -chip machine automatically controls the overload or short circuit of the device throughout the process, automatically cut off the total power supply. And the operator is safe.

 

4, constant current voltage pressure dual power supply: two independence. Each output voltage is 0-30V, the output current is 4mA-20000mA, the built-in relay is automatically shifted, the multi-circle potentiometer is continuously adjusted, it is convenient to use. The voltage stability is <10-2, the load stability is <10-2, and the ripple voltage is <5mV.

 

5.+5V DC stabilization power supply 1, output current 500mA.

The Internet of Things Tr--ning Channel Collection Wireless ZigBee, Bluetooth, WIFI, RFID and other communication technologies and other communication technologies are used. It adopts a powerful Cortex-A9 (with Android4.4.2 operating system) embedded processor as a smart terminal to provide a variety of sensor modules to provide abundance Experimental routine, which is convenient for the Internet of Things wireless network, sensor network, RFID technology, embedded systems, and other Internet of Things courses.

The tr--ning platform includes 7 parts, namely security/access control tr--ning zone, home power tr--ning area, intelligent transportation tr--ning area, intelligent mall cont--ner tr--ning area, intelligent agricultural tr--ning area, embedded gateway tr--ning area, comprehensive comprehensive Extend the tr--ning area. Using Cortex-A9, Cortex M3, 8051 and other controllers, equipped with high-precision temperature and humidity, light, combustible gas, r--n drops, human induction, vibration, high-frequency reader, ultra-high-frequency reader and other sensor modules. Establish a connection with communication nodes to realize the rapid collection and communication of sensor data, deepen students' understanding of the IoT industry (agriculture, home, cont--ner, transportation) systems, familiarize with the development of the Internet of Things ****, meet the IoT laboratory of the Internet of Things Support for basic teaching courses.

The tr--ning desk adopts a metal structure, and the industrial -grade sensor actuator directly faces the actual application, focusing on the cultivation of practical hands -on ability.

1. Function layout

The tr--ning platform includes 7 parts, namely security/access control tr--ning zone, home power tr--ning area, intelligent transportation tr--ning area, intelligent mall cont--ner tr--ning area, intelligent agricultural tr--ning area, embedded gateway tr--ning area, comprehensive comprehensive Expand the tr--ning area; deepen students' understanding of various industries such as smart homes, smart agriculture, warehousing management, and smart transportation, familiar with the Internet of Things ****, and meet the basic teaching and tr--ning courses of the Internet of Things laboratory.

Transfer Protocol

Support a variety of wireless transmission methods (ZigBee, 433, Bluetooth 4.0, WIFI, and IPv6), Cortex-M3 data collection/control point, with flexibility and convenience.