We know from other EC devices, that "Clear Slot" will not work, some EC devices have problems with that. In the other screenshot I saw you configured Digital Output.
And with diagnosis of the IP command, may there is an issue with EoE in the Murr device, please disable it
Is it possible to set Digital Input or IO-Link to each port, activate and download this config. Check if this work or the diagnosis changes. If issue still present, PowerCycle the MURR EC Device and try to switch the EC phase. Share the new diagnosis if still present.
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