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Support forum for Machine and Motion Control solutions, including Lexium MC12 and robotics, PacDrive, Modicon PLCs and I/Os, EcoStruxure Machine Expert Twin, … - from design, implementation to troubleshooting and more, by Schneider Electric
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Posted: 2025-08-18 05:15 PM
Hi all,
I have a project on a TM262L01MESE8T controller with Web HMI. It compiles fine without any errors.
When I change the controller to TM262L10MESE8T, I get this error:
Project settings → Visualization → Advanced → Activate property handling
but it did not resolve the error.
Has anyone faced this issue before? Is there an additional step required for TM262L10MESE8T to support property handling in WebHMI?
Thanks in advance for your help!
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Posted: 2025-08-27 03:50 AM . Last Modified: 2025-08-27 03:51 AM
Hello @Yad
This error means that some compiler defines are missing.
Probably during the controller conversion, they might be lost.
You can work around like this:
-Using the original project (which compiles without error, right click on Application -> Properties;
-On Build tab, select and copy the compiler defines;
-Convert the controller and check if it was lost. Paste again the same content.
Example:
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