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Do you have an idea how can i solve this issue?

Correct me if I am wrong, being all new to this, but that first bit of "code" you listed there looks to be from a .hal file and not an .ini file? If so then that gets me even further along and might be enough for me to get dangerous and take a stab at it.

who needs odrive when you can also use rio directly

www.youtube.com/shorts/L-D2a9atD_0

What do you mean with "SoE"?
Maybe i try to get a used Beckhoff AX5xx from eBay when thats easyer to use with LCNC.

... the SIEMENS etherCAT pcb is hard to get. it starts to annoying me...


endian post=327010 userid=29161
AX5xxx from beckhoff is SoE and it can be pain to create custom .xml which should be editable out of Sachas own .xml files...
 

SoE does mean - Sercos over Ethercat ... similar to CoE - CANopen over Ethercat ... You can imagine that ethercat itself is a empty lorry train were many different buses/networks shape members can sit a transport itself where they are need ..but very fast, synchro and with many many diagnostic stuff

I have never creating custom .xml file for them only for CoE stuff I have done it... I think if you are basic user it should be enough for you to use .xml config from saschas shop but ... it has many many very usefull stuff as monitoring the native I/Os ... external encoder - basically for external encoder as linear scales to run velocity loop over them ...

hmm i thought we had a full config somewhere with spindle. I guess its time to make one (aka copy flexihal). Ill try to mash out a regular config based on my setup

yes the config wizards will be less than helpful in most cases. limits are easy, but estop is a case by case basis depending on how you wish to wire/config your estop. tux posted his estop example a few pages back, and there is an estop example in the remora docs hal section.

for the ini file, yes read the manual, but dont start adding a bunch of options that might not apply to remora.

based on my friends rast's config, the endstops might look like this depending if you do a limit or a limit+ home config. it looks like he has included both in his ini file.


the important part is making sure your remora.input.xx match the config.txt file. from the nvem config, label IN03 on the cover of the NVEM board is connected top data bit 6, aka remora.input.06

Some ethercat drives offer built in digital IO that can be used. Ideally the VFD used would also have an ethercat interface.
Many VFDs also offer an RS485 (Modbus) interface which can also be connected to linuxcnc via a USB-RS485 adapter.

LPT can certainly work but it can be a bit tricky to find a PC with low enough latency.

Given the isolation of your market you might want to start out by looking for a used PC with an LPT and an ethernet port and see how low you can get the latency. Mind you, I have no idea how easy/cheap it is for you to find used PCs to try but this would give you an idea of what step rates you could get out of an LPT port solution before buying the drives.

[edit]
I think it should be possible to use ethercat for the drives and the LPT port with one of those cheap breakout boards for the digital IO and the VFD.