How to Simulation a Program in TIA Portal | Siemens PLC | Bangla Tutorial 2024 скачать в хорошем качестве

How to Simulation a Program in TIA Portal | Siemens PLC | Bangla Tutorial 2024

Siemens TIA Portal provides simulation capabilities to test and validate automation projects for PLCs, HMIs, and other automation equipment before deploying them to the field. Simulation in TIA Portal can help reduce errors, streamline commissioning, and troubleshoot issues efficiently. Here’s a general guide to getting started with simulation in TIA Portal: 1. Setting Up Simulation in TIA Portal Launch TIA Portal: Open your project in TIA Portal and make sure your PLC program or HMI screen is complete. Select the PLC: Go to the "Devices & Networks" view and select the PLC you want to simulate. This is where you'll configure the program for simulation mode. PLC Simulation PLCSIM: TIA Portal’s simulation software, PLCSIM, is used to simulate S7-1200 or S7-1500 controllers. To start, open PLCSIM by selecting the "Online" tab at the top and then clicking Start Simulation. Configure simulation settings like IP addresses, cycle time, etc., to match the actual setup as closely as possible. 2. Simulating PLC Programs Compile the PLC Program: Before starting the simulation, ensure that the PLC code is compiled without errors. Any code errors or warnings will need to be addressed for a successful simulation. Download to Simulator: In the “Online” menu, select Download to Device PLCSIM. This transfers your program from TIA Portal to the PLCSIM virtual controller. Running the Simulation: Once downloaded, set the simulation mode to "Run" or "Monitor" mode, where you can see the effects of the program logic in real-time. 3. Monitoring and Debugging Tag Monitor and Watch Tables: Use these tables to view and modify tag values to simulate inputs and outputs. Test the Logic: Monitor PLC variables, change inputs to test different scenarios, and view how the HMI updates in real-time. Diagnostic Tools: TIA Portal has diagnostic tools that allow you to check for communication errors, program faults, and real-time feedback on tag values and HMI operations. 4. Testing Advanced Functions Virtual I/O Simulation: You can simulate advanced field devices such as Profinet or Profibus devices, which can interact with the PLC in PLCSIM Advanced. Testing Safety Logic (if applicable): TIA Portal also supports safety program simulation if you are working with safety PLCs and have a PLCSIM Advanced license. 5. Finishing the Simulation Analyze Results: Observe how your PLC and HMI interact, make notes of any issues, and adjust your program as needed. Stop Simulation: Once complete, stop the simulation in both PLCSIM and the HMI simulator. Save any changes to the project before deployment. Additional Tips PLCSIM Advanced: For complex simulations or simulations with multiple PLCs and virtual networks, PLCSIM Advanced offers extended functionalities, including API interfaces for custom simulation environments. Trace Functions: Utilize trace functions to record variable changes over time, which can be helpful for analyzing process dynamics. Using simulation in TIA Portal effectively can help you refine your project, ensuring it meets specifications and minimizing downtime during the actual commissioning phase.