Hello We have connected the crtlx core with the IO-Link master module (communication via Profinet) via the XF24 interface. The app Profinet device is installed and a device could be created. However, the status remains at Safe-OP when switching from PRE-OP. On the IO-Link master module, the "BF" LED also flashes red all the time. According to the description of the module this means "Link status is present, no communication connection to the PROFINET controller". We have already exchanged the connections, i.e. tried XF23 and also used the second connection on the IO-Link master module. What do we have to do?
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