DYPLX-01B PLC, inverter, touch screen comprehensive training device

This device integrates frequency conversion control, touch screen, PLC programming logic controller, communication editor, programming software, industrial control configuration software, simulation teaching software, simulation control tr*ning hanging box, and physical objects into one. It is highly comprehensive and fully functional. The PLC part can intuitively carry out basic instruction tr*ning, multiple widely used PLC practical application simulations and physical control tr*ning, and also provides good conditions for high-level design and development experimental tr*ning: In order to combine with teaching requirements, the design process refers to many domestic A variety of teaching materials, from which the most typical practical tr*ning projects are selected. Equipped with three-phase squirrel cage asynchronous motors and relays, it can complete tr*ning on multiple electrical control projects. The frequency converter uses the widely used Siemens V20 frequency converter, which can complete the relevant teaching and tr*ning of frequency conversion speed regulation technology courses.

2. Characteristics

1. The device adopts a multi-component structure, making it easy to replace experimental modules. If you need to expand functions or develop new experiments, you only need to add an experimental hanging box and it will never be eliminated.

2. The images of PLC tr*ning objects are lifelike and close to the actual application in industrial sites. Through tr*ning with this experimental device, students can quickly adapt to on-site work.

3. It adopts Siemens series programmable controller with powerful functions and superior performance. It adopts modular design and flexible combination.

4. Configuration bar diagram teaching uses MCGS industrial control configuration software. All experiments have been edited into configuration bar diagrams that are intuitive, dynamic, and have good teaching effects for dynamic tracking and teaching of experiments.
5. Fieldbus-based configuration monitoring tr*ning teaching: Through the fieldbus network, the tr*ning device (slave station) PLC and the master station PLC perform 1:N communication. The PLC of the slave station runs the program of the control object. Using the centralized monitoring function of the industrial control network, the master station PLC can monitor any slave station PLC in real time, which meets the requirements of industrial on-site control. Students independently control various tr*ning objects through PLC and perform configuration real-time monitoring (1:1 communication).

3. Device composition

(1) PLC part

1. PLC programmable controller tr*ning platform : Provides three-phase power supply, DC regulated power supply and safety protection device

2. PLC tr*ning kit

PLC tr*ning module one:

1) Music fount*n simulation control 2) Clicker simulation control 3) Assembly line simulation control 4) Crossroad traffic light simulation control 5) Automatic rolling mill simulation control 6) Sky Tower Light/TV Tower radio wave simulation control

PLC tr*ning module two:

1) Automatic feeding and loading/conveyor belt simulation control 2) Multiple liquid mixing device/mixer simulation control 3) Vending machine simulation control 4) Water tower automatic water supply simulation control 5) M*l sorting simulation control

PLC tr*ning module three:

1) Basic input/output experiment 2) Four-story elevator automatic control 3) Intermediate relay

PLC tr*ning module four:

1) Electroplating system simulation control 2) Washing machine automatic control 3) LED seven-segment digital tube display control

3. PLC programmable controller operating table

4. Programming application software

5. A set of industrial control configuration software: Open the software programming environment, and you can edit a configuration bar diagram with an intuitive and dynamic image and good teaching effect for any practical tr*ning, and conduct dynamic tracking and teaching of practical tr*ning.

6. PLC programmable controller (the interfaces are all led to the panel) and the transfer cable.

7. Computer or handheld programmer (prepared by user)

(2) Frequency speed regulation part: Equipped with Siemens V20-0.37kw frequency converter and related interface accessories (or alternative models).

(3) 1 three-phase asynchronous motor 180W

(4) Experimental table: The control screen is made of iron with a double-sided matte dense texture spray-p*nted structure. The table body is made of 1.2mm thick steel plate spray-p*nted. The surface of the desktop is spray-p*nted, non-slip and wear-resistant, sturdy and durable; equipped with drawers (with locks). Used to place tools and materials, the computer desk is designed as a joint. There is a component storage cabinet under the tr*ning table. It is equipped with four wheels with brakes, which is easy to move and fix, and has a beautiful and elegant appearance.
(5) Touch screen: Kunlun Tongt* 7-inch color touch screen
(6) Virtual simulation system

1. M*ntenance of electricians , electronic motors and vocational qualification tr*ning assessment simulation software

This software is in apk format and can be used on PC or mobile. This software can set faults manually or automatically. This software can manually set fault points through the green box in the circuit diagram (you can set up to 39 fault points), you can also automatically set one random fault point, two random fault points, three random fault points, four random fault points, and five random fault points through the system. It has functions such as toolbox, component library, magnifying glass, circuit diagram, etc. You can choose a multimeter for testing through the toolbox, select appropriate components through the component library, and clearly understand each component and circuit through the magnifying glass. This software allows students to understand the working principle and circuit structure of the motor star-delta start control circuit through the setting of faults in the motor star-delta start control circuit and various investigations.

2. Virtual spectrum analyzer, logic analyzer, oscilloscope, and three-meter simulation software:

This software is in apk format and can be used on PC or mobile terminals. The functions of this software are: resistance measurement, AC voltage measurement (measuring transformer, if the multimeter burns out when measuring the transformer, black smoke will emit prompts and can reset the multimeter), determine the polarity of the transistor, measure the DC voltage (the light turns on when the ammeter is turned on), measure the DC current, and determine the quality of the capacitor. This software can drag the red and black pen tips at will. When the two pen tips are dragged and positioned on the object to be measured, a red circle will be displayed. If the positioning is not accurate, no red circle will be displayed, and when incorrect operations are performed (such as the wrong range selected, If the measured data is wrong, etc.), the meter pointer will not respond, prompting errors and re-measurement, etc. This multimeter can select AC voltage gear, DC voltage gear, resistance gear, current gear, resistance adjustment to 0, and can enlarge the display data. Clearly view the measured data size. Students can learn the correct use of multimeters through this software.

3. Microcontroller , PLC programmable design and control virtual simulation software:

This software is developed based on unity3d and has built-in experimental steps, experimental instructions, circuit diagrams, component lists, connection lines, power on, circuit diagrams, scene reset, return and other buttons. After the connections and codes are correct, you can start/stop, The forward movement and reverse movement buttons operate the 3D machine tool model to move. In the connected line state, the 3D machine tool model can be enlarged/reduced and translated.

1. Relay control: Read the experiment instructions and enter the experiment. By reading the circuit diagram, select the relays, thermal relays, switches and other components in the component list and drag and drop them into the electrical cabinet. The limiters are placed in the three-dimensional On the machine tool model, you can choose to cover it, and some component names can be renamed. Then click the Connect Line button to connect terminals to terminals. After successfully connecting the machine tool circuit, choose to turn on the power and proceed. If the component or line An error box will pop up if there is a connection error, and the scene can be reset at any time.

2. PLC control: The experiment is the same as relay control, with the addition of PLC control function. After the connection is completed, enter the program writing interface through the PLC coding button, and write two programs, forward and reverse, with a total of 12 ladder diagram symbols. The writing is completed. Finally, select Submit for program verification. After the verification is successful, turn on the power for operation. Error boxes will pop up for component, line connection, and code errors, and the scene can be reset at any time.

3. Single-chip microcomputer control: The experiment is the same as relay control, with the addition of single-chip microcomputer control function. After the connection is completed, enter the programming interface through the C coding button, enter the correct C language code, and after successful submission and verification, turn on the power for operation, components, lines If there are connection or code errors, an error box will pop up, and the scene can be reset at any time.

4. Technical performance

1. Input power: three-phase four-wire power supply, the indicator light is on when input.

2. Power output: equipped with leakage protector, overload and short-circuit protection devices.

A． Three-phase four-wire 380V output, the output voltage is indicated by three voltmeters

B. ~220V output through safety socket

C. +24V/2A DC regulated output (digital display)

D. +5V/1A DC regulated output (digital display)

E. ±12V/1A DC regulated output (depending on device requirements)

3. PLC programmable controller:

Brand and model: Equipped with Siemens SR30PLC host, built-in digital I/O (18 digital inputs and 12 digital outputs), communication module, and supporting communication programming cable.

4. Weight: 100Kg

5. Overall dimensions: 160×75×150 cm3

5. Basic experimental projects

(1) PLC part

1. Basic instruction operations of programmable controller

2. Music fount*n simulation control experiment

3. Clicker simulation control experiment

4. Simulation control experiment of assembly line

5. Crossroad traffic light simulation control experiment

6. Automatic rolling mill simulation control experiment

7. Sky Tower Light/TV Tower Radio Wave Simulation Control Experiment

8. Automatic feeding and loading/conveyor belt simulation control experiment

9. Multiple liquid mixing device/mixer simulation control experiment

10. Vending machine simulation control experiment

11. Water tower automatic water supply simulation control experiment

12. M*l sorting simulation control experiment

13. Four-story elevator automatic control experiment

14. Intermediate relay experiment

15. Electroplating system simulation control experiment

16. Washing machine automatic control experiment

17.LED seven-segment digital tube display control experiment

18. Three-phase squirrel cage asynchronous motor inching control and self-locking control (actual object)

19. Three-phase squirrel cage asynchronous motor linkage forward and reverse control (actual object)

20. Three-phase squirrel-cage asynchronous motor with delayed forward and reverse control (actual object)

21. Three-phase squirrel cage asynchronous motor Y/△ conversion starting control (actual object)

22. MSGS configuration bar chart experimental teaching, use the edited configuration bar chart to conduct dynamic tracking teaching experiments for any of the above experiments

23. According to the specific requirements of the experimental project, students edit the configuration bar diagram by themselves to conduct the experiment.

(2) PLC, frequency conversion speed regulation, touch screen comprehensive part:

1. Frequency converter function parameter setting and operation

2. Frequency converter alarm and protection functions

3. External terminal jog control

4. Frequency converter controls motor forward and reverse rotation

5. Multi-stage speed selection and frequency conversion speed regulation

6. Inverter stepless speed regulation

7. Frequency conversion speed regulation based on external analog (voltage/current) control method

8. Instantaneous power outage start control

9. PID frequency conversion speed control

10. PLC controls the forward and reverse rotation of the motor at the external terminals of the frequency converter.

11. PLC controls the motor running time control of the external terminals of the frequency converter

12. Multi-stage speed regulation based on PLC digital control method

13. Frequency conversion open-loop speed regulation based on PLC digital control

14. Open-loop speed regulation of frequency converter based on PLC communication method

15. Simulation of frequency converter constant pressure water supply system
16. Basic instruction programming exercises based on touch screen control method

17. LED control based on touch screen control method

18. PLC, touch screen and frequency converter communication control

6. Configuration list

Hot-selling product: Electrician tr*ning bench