Problems with Lichuan Ethercat servo drive

After powerup i got the same "ethercat pdos" as Sandro.
After starting linuxcnc i got: seems that the pdo mapping failes. I used exactly the files from trisa25.

I plan to get this www.aliexpress.com/item/1005006702584930.html
Has anyone success with this driver ?
The motor seems too small to be 1kw has anyone measured the power because seems from size overrated...

I'm rather keen to hear how these units worked out and if they are worth it over a more regular closed system stepper... I was looking at the dual 750w motor for a full sheet CNC Rack and Pinion .

I have the 200w version. For about 150$, its awesome. Of course its not comparable to a yaskawa or other 1000$+ servos, it doesnt come with a pc software for tuning etc. No autotuning.

Struggling with ethercat+linuxcnc atm. Under Windows with TwinCAT the servo worked well.

My contact at Lichuan sent me the Windows program for configuring the driver, My servos just arrived yesterday, so I haven't tried it.

I configured the pdo´s in twincat, started linuxcnc and got the same error messages as in the last post.Then unplugged the ethernet cable and put it back in while linuxcnc was loading and it worked! Servopack had OP status and i was able to control the servo and see the position via linuxcnc with the files from trisa25. So there is no problem with the files he provided.
ts a problem with the synchronisation maybe? But cant reproduce it atm.