Dyplc-02 Siemens 1500PLC training device

The programmable controller tr*ning device integrates programmable logic controllers, programming software, simulation control experiment hanging boxes, and physical objects. It can intuitively conduct basic instruction tr*ning of PLC , and multiple widely used PLC practical application simulation experiments and physical control It also provides good conditions for high-level design and development experiments. Able to complete multiple electrical control experiments.

This tr*ning device is suitable for majors such as mechanical and electrical equipment installation and m*ntenance, electromechanical technology application, electrical operation and control, electrical technology application, electronic and electrical application and m*ntenance in higher vocational colleges and vocational schools, as well as "Programmable Controller" for non-mechanical and electrical majors. Technology", "Electrical and PLC Control Technology", "PLC and its Application", etc. It is also suitable for PLC practical operation and skill appr*sal assessment in technical schools, vocational tr*ning schools, vocational education centers and appr*sal stations.

2. Features:

1. The device adopts a component structure, and it is convenient to replace the experimental modules. If you need to expand the functions or develop new experiments, you only need to add the experimental module hanging box, and it will never be eliminated.

2. Using Siemens programmable controller and modular design, different control systems can be formed according to different needs.

3. Network teaching experiment of PLC host: Equipped with RS485 network communication (CC-Link communication can also be selected, the price is negotiable), the teacher's computer (master station) conducts direct communication experiments with the PLC host (slave station) respectively (ie. 1:N communication), any PLC host (master station) conducts direct communication experiments with the PLC host (slave station) (ie, N:N communication).

3. Technical performance

1. AC power supply: three-phase five-wire AC 380 V±10% 50Hz;

2. Temperature: -10~50℃; Environmental humidity: ≤90% without water condensation;

3. Machine power consumption: ≤1.0 kVA;

4. Safety protection measures: The desktop of the tr*ning platform is made of high-insulation, high-strength, and high-temperature-resistant materials. It has grounding protection and leakage protection functions, and its safety complies with relevant national standards. Use high-insulation safety sockets and high-strength safety experimental wires with insulating sheaths

5. Overall dimensions: 1600mm×730mm×1700mm

6. Virtual multimeter parameters:

AC voltage ranges: 10, 50, 250, 1000

DC voltage range points: 0.25, 1, 2.5, 10, 50, 250, 1000

Ohm scale: x1, x10, 100, 1000, 1K, x10K, x100K

Ammeter gears: 50μa, 0.5, 5, 50, 500

BATT: 1.2-3.6V, RL=12Ω

BUZZ：R×3

Infrared emission detection function: vertical angle ±15°, distance 1-30cm

Transistor measuring hole

4. Basic configuration

1. Power module: Three-phase four-wire 380V AC power supply supplies power to the device after passing through the *r switch. The grid voltmeter monitors the grid voltage and is equipped with fuse protection. The power supply of the control panel is controlled by a leakage protection switch and a start-stop switch; three-phase There are one set of four-wire 380V and single-phase 220V power supplies. The output is controlled by a start-stop switch and is protected by a fuse.

2. DC voltage: 24V, +5V output, 0~±10V adjustable output; DC current: 4~50mA adjustable output;

3. Tr*ning table: The tr*ning table has an aluminum-wood structure, and the desktop is made of fireproof, waterproof, and wear-resistant high-density board; the cabinet is equipped with drawers for placing tools and information, and the computer desk is designed as a joint.

4. Timer and alarm recorder indicator light; selector switch, buzzer and relay unit; voltmeter range 0~30V, accuracy 0.5 level; ammeter range 0~30mA, accuracy 0.5 level;

5. Host tr*ning components: CPU 1511C-1 PN, 175 KB program, 1 MB data; 60 ns; integrated 2xPN interface; integrated 16 DI/16 DO, 5 AI/2 AO, 6 HSC@100kHz.

6. Experimental stool: The stool surface is made of imported PP injection molding, the color is off-white; the middle tube is a round tube with a diameter of 50mm and a wall thickness of 1.2mm; the decorative cover is made of ABS injection molding.

7. Three-phase asynchronous motor: 380V/180W; speed: 1400r/min

8. Attachments: Each equipment should be equipped with experimental instructions.

9. PLC tr*ning components: four-way answering machine control, traffic light automatic control, four-story elevator control, vending machine control, robot automatic control, liquid mixing device automatic control, automatic washing machine control, light of the sky tower, level four Conveyor belt control, m*l sorting control.

10. Frequency converter: using V20-0.75kw

11. Touch screen: using TPC7062KT

12. 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.

13. 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.

5. Practical tr*ning projects

1. AND, OR, non-logical function experiment

2. Timer and counter function experiments

3. Jump and branch function experiments

4. Shift register experiment

5. Data processing function experiment

6. Differential and bit operation experiments

7. Four-way transponder control experiment

8. Traffic light automatic control experiment

9. Four-story elevator control experiment

10. Vending machine control experiment

11. Robot automatic control experiment

12. Automatic control experiment of liquid mixing device

13. Automatic washing machine control experiment

14. Sky Tower Light Experiment

15. Four-level conveyor belt control experiment

16. M*l sorting control experiment

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

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

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

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

(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 command programming exercises based on touch screen control

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