Twincat 2 [Problem]: *** is greater than maximum number of POUs(2048). Increase the maximum number of POUs and reload! Do you want to cancel the loading now?

Have you ever got in such situation? After opening some project for the first time you get this error: 

* is greater than the maximum number of POUs(2048). Increase the maximum number of POUs and reload!Do you want to cancel the loading now?

* is greater than the maximum number of POUs(2048). Increase the maximum number of POUs and reload!Do you want to cancel the loading now?

Here Is the solution: 

1 . Open your Twincat folder. Navigate to “Plc” folder.

2. Find TwinCAT PLC Control.ini and open it with some text editor.

3. Search for “MaxNumOfPOUs

4. Change the value from 2048 to 4096

5. Save changes.

If you have any questions about the article, or with the Mitsubishi robots at all, please don’t hesitate to write me an email.

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