Hello,
I have an ethercat configuration with 2 modules connected to the bus (1 phoenix contact AXL F input/output coupler) and an IFM DTE103 to connect RFID readers.
Everything works fine until I try to connect an additional DTE103.
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In my opinion the 2 DTE103 have the same Ethercat address. because when I disconnect the first one and connect the new one it works. But when the 2 are connected at the same time the bus crashes, the master displays "topology nicht ok" and I have to restart the ctrlX to be able to communicate again with the slaves.
How does Ethercat addressing work? I have switches to change the address manually on the phoenix module but not on the DTE103 modules.
Thanks for your help
Kevin