一、Product Overview

This set of equipment is a standardized training equipment for new technologies and processes that integrates PLC, frequency converter, human-machine interface touch screen, industrial network, sensor, computer, and multimedia. Suitable for the training, teaching, experimental operation, assessment, appraisal, and other uses of skilled and highly skilled talents in advanced vocational colleges, technician colleges, technical schools, and secondary vocational colleges. The training room consists of an upper computer, a middle computer, and a lower computer. The upper computer is composed of multimedia equipment, training simulation software, intelligent assessment software, configuration network system, computer network system, and hardware components. Its function is to achieve comprehensive application and control of industrial automation and remote monitoring of the middle and lower computers. The central computer system equipment consists of a frequency converter, PLC, human-machine interface touch screen, computer, etc., which can achieve practical training and simulation. The lower computer is composed of executing agencies such as a constant pressure water supply system, group elevator control system, central air conditioning, negative pressure control system, etc. It will receive operating commands from the upper computer to verify the control program of the middle computer and complete training, practical operation, training, assessment, appraisal, and other requirements.

二、Technical Parameter

Upper computer system parameters

1. Working power supply: three-phase five wire 380V ± 5% 50Hz；

2. Safety protection: leakage protection (operating current ≤ 50mA), overcurrent protection；

3. Rated power:<11Kw (12 units as an example)；

4. Environmental temperature: -10 ℃~40 ℃；

5. Overall size: 1800 × eight hundred × 780m；

6. Equipment weight: 100kg。

Middle position system parameters

1. Working power supply: three-phase five wire 380V ± 5% 50Hz；

2. Safety protection: leakage protection (operating current ≤ 50mA), overcurrent protection；

3. Characteristic protection: intelligent induction temperature control protection；

4. Rated power: ≤ 0.75Kw；

5. Environmental temperature: -10 ℃~40 ℃；

6. Relative humidity: ≤ 90% (25 ℃)；

7. Motor power: 180W, including Omron encoder；

8. Boundary dimension: 1600 × eight hundred × 1080m；

9. Frequency converter: Mitsubishi FR-A700-0.75KW；

10. Frequency converter components: A7AP, A7NC；

11. P L C: Mitsubishi FX3U-48MR；

12. PLC expansion modules: FX2N-485BD, FX2N-32CCL, FX0N-3A；

13. Touch screen: Mitsubishi GT1155-QSBD-C；

14. Equipment weight: 60kg。

三、Practical training projects

Comprehensive Skills Experiment

1. Practical operation of building constant pressure water supply system (frequency converter PID control)

2. Practical operation of building constant pressure water supply system (PLC internal PID control)

3. Practical operation of building constant pressure water supply system (frequency converter multi stage speed control)

4. Practical operation of group control elevators with five floors and three seats (maintenance of up and down displacement)

5. Practical operation of group controlled elevators with five floors and three seats (door control system and protection)

6. Practical operation of group control elevators on the fifth floor and three seats (judgment of internal and external call response level)

7. Negative pressure technology practice

8. Practical operation of pneumatic manipulator

9. Triaxial positioning experiment

10. Robot Automatic/Manual Work Experiment

11. Single cycle and continuous operation experiments of robotic arms

12. Robot Action Recording and Playing Experiment

13. Simulated negative pressure laboratory constant negative pressure control practice

14. PID parameter adjustment setting experiment

PLC partial operation

1. Direct starting of the motor

2. Motor forward and reverse control

3. Y - △ start of the motor

4. Answer machine experiment

5. Priority level judgment

6. Numerical operation experiment

7. Flashing light control

8. Emission type lighting control

9. Flowing light control

10. Automatic control of traffic lights

11. Manual control of traffic lights

12. Automatic control of water level in the pool

13. Automatic control of water tower level

14. Automatic control of water tower level with self diagnosis

15. Semi automatic control of the forming machine

16. Fully automatic control of the molding machine

17. Fully automatic control of the forming machine with counting

18. Three types of liquid automatic mixing control

19. Automatic mixing and heating control of three liquids

20. Automatic loading control

21. Automatic feeding and loading control

22. Feeding and loading system control

23. Four story elevator control system

24. Robot Control System

25. Belt conveyor control system

26. vending machine machine control system

27. Tunnel Fan Control System

28. A/D conversion experiment

29. D/A conversion experiment

Practical operation of frequency converter

1. Open loop system experiment

2. Operate the experiment in parallel

3. Communication operation operation experiment

4. Multi speed operation experiment

5. Program operation experiment

6. Frequency converter stepless speed regulation experiment

7. Instantaneous power outage start experiment

8. PID control system

Human machine interface touch screen practical operation part

1. Window switching

2. Interface production

3. Data input

4. PLC register connection

5. Flowing Text

CC Link Practice

1. Integrated Building Monitoring System

2. Building Elevator Simulation System

3. Building Security Simulation System

4. Building consumption simulation system

5. Building Lighting Simulation System

6. Industrial processing simulation monitoring system

7. Automatic recognition simulation system

8. Robot simulation system

9. Machine Tool Processing Simulation System

10. Automatic Packaging Identification Simulation System

11. Automatic warehouse entry simulation system

Comprehensive Communication Experiment

1. PLC and frequency converter communication control experiment

2. Human machine interface touch screen and frequency converter communication control experiment

3. PLC and human-machine interface touch screen communication control experiment

4. PLC, human-machine interface touch screen and frequency converter communication control experiment

5. PLC and human-machine interface touch screen digital speed control