Siemens S7-200PLC simulation software use - Database & Sql Blog Articles

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In the learning process of Siemens S7-200plc, programming a program often requires inspection and debugging. If you download it directly in the PLC host, it may be troublesome to check and debug. Therefore, before downloading the program to the PLC host, it should be simulated and verified. The following is the flow of the simulation software:

1, using V4.0 STEP 7 MicroWIN SP3

Write the PLC program as required. The results are as follows:

2. Simulate using simulation software. Figure:

The process is as follows: 1. Load the program.

Second, select the model of the CPU of the PLC.

Third, perform simulation operations as required.

After loading the program as shown:

Call the PLC to the running state

operating:

operation result:

If you have any mistakes in the above methods, please point out and modify them. I would be grateful!

Note: The above content is only used for learning communication and does not need to be used for commercial purposes. The software in the above example is a trial version. If you are interested or used for other purposes, please purchase genuine software.