Beckhoff Problem with Communication (TwinCAT, LinuxCNC)

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20 Nov 2025 11:01 #338787 by DemonClaW
These would be the new .hal and .xml file + the error code i got after starting
I made this data like the video told me to, expect the card config but im using supported base cards so i just changed the names for them
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20 Nov 2025 12:14 #338790 by Hakan
There was a guy here just the other day that had EL1014 with a different PDO mapping
forum.linuxcnc.org/ethercat/57773-etherc...slave-signals#338260
Maybe it is something like that?
Can you also post the output from the command "sudo dmesg | tail -30" for error messages from Ethercat master.

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20 Nov 2025 12:34 #338791 by DemonClaW
It looks very familiar to me, yeah

I posted the master Output after dmesg, too
It says taht the pdo is not mapped
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20 Nov 2025 12:46 #338792 by Hakan
Check "ethercat -p 3 pdos" and "ethercat -p 4 pdos", if they have PDOs at 0x3101 than that's the problem.
Check the link for how to configure those EL1014 with lcec_configgen -typedb=falseĀ 
and insert this into ethercat-conf.xml for slave 3 and 4, the EL1014s.

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20 Nov 2025 13:17 #338795 by DemonClaW
You were totaly right i looked at the script link you just gave me,

Please for every "Newbie" like me, can someone add "lcec_configgen -typedb=false" in his instructions thats a gamechanger at all

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20 Nov 2025 13:30 #338796 by Hakan
It was supposed to work out-of-the-box with the EL1014.
It's a pain when it doesn't.
Seems to be a new version with different PDO mapping.
Can you please give the "ethercat slave -v -p 3" info and I'll
open an issue on github to see if we can distinguish these with the new PDO
mapping from the old ones.

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20 Nov 2025 13:44 #338797 by DemonClaW
Yeah, of course i will hang it on as .pngĀ 
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The following user(s) said Thank You: Hakan

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