Hello, I am using ACPinv library to control ACOPOS inverters, such as P76 and P66. When trying to convert the project from AS4.12 to AS6, got the error 456: " Module ACPInv has been built with an obsolete Automation Studio lower than version 6. Please re-build module with a newer version." Please…

Perhaps you could look at this thread : use-case-c30-p66-via-can-canopen

Honestly I don’t know this library but it seems it is only available in its binary form. Maybe you can post the link to the library or upload it here so that there is a chance of finding the author. And think about whether the library still makes sense at all.

Hi Christoph, Thank you for reply. I am trying to minimize the changes as much as possible during this transform, but you are right, if no other choice, will have to think about other options. uploading the library here… Thank you, Vadim ACPInv.zip (1.8 MB)

nice thing. But without source code :frowning: so dear community: can anybody supply the sources, please ? [image]

Hi @Vadim, what is status of your topic? Can you update us and marked reply that helped you the most?

Closed due to long inactivity. Feel free to reopen it if needed.

Thanks @BThyer , I have added tag toolkit , so it is for user easy to find this library. [image]

ACPinv library in Automation Studio 6

Ask Questions Mechatronics & Motion

BThyer (Benjamin Thyer) February 25, 2026, 2:44pm 10

Hello,

I have attached an updated version of the library 6.00.0 which has been compiled for Automation Studio 6.

Please note that this version is currently untested on hardware.

ACPInv v6.00.0 (Binary).zip (3.9 MB)

Thanks

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ACPinv library in Automation Studio 6

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