Hello, I'm using the PROFINET Device app and the CoDeSys fieldbus libaries, to establish a PN communication between a ctrlX PN controller and a SINAMICS S120 (PROFINET GSDML - SINAMICS S120). The device tree looks like this: When I download and start the project, I get: Error code CF81FD12 - Aborted: AR protocol violation What does this error mean and how can I solve this? Thanks in advance 🙂
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