Problems with Lichuan Ethercat servo drive

LC-E series drives dont have an auto tune feature. Has anyone successfully tuned these drives even when only one motor is used per axis (not a gantry)? Considering if I buy a kit as well over Inovance or Leadshine

I'm still waiting to see these in proper functional use on a machine too.
These are very appealing to spec on my machine, but I want someone else to make sure it works first, hahaha.

They do seem to work. I've spent about 3 hrs tuning these so far. I'll have a hopefully final go next week. I've got 4 1kw servos (gantry). There are enough details in the manual to do the tuning. The velocity feed forward from Linux Cnc really helps with following error to a ramp, which is what I'm testing. I wish there was a way to restart communication without restarting the drives. It is tedious using the buttons on the drives. If I get a satisfactory procedure I'll write it up.

im gonna ttry and use them on my lathe retrofit. To see more info look here and feel free to ask some questions!

forum.linuxcnc.org/38-general-linuxcnc-q...ofitt-feeler-ftc-280

I just tuned my omron ethercat servos. I fear manual tuning on these lichuans, haha. How are you doing it, just scoping it in twincat or linuxcnc? or do they have an app?

Dont know if this help but I managed to tune the following error to around 20 micron at 3000mm/min. The drive is non ethercat, just regular step+dir. Tuning it was quite trivial. Turning speed forward gain to 100% should reduce the following error significantly