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Murphy wrote:

This is my E-stop in my .hal file.

net nvem-estop <= estop-latch.0.fault-in <= remora.input.14

It's just a switch. Once the input is triggered it should work. 




 

Hi, what board do you have? with what microcontroller?

Spyderbreath wrote:

The nvem-rt1052.txt is the one you want to use for the NVEM v5 to upload to the unit. Then the remora-ec500.hal and remora-ec500.ini, as from what I have been lead to believe the .hal and .ini files are more or less universal among the 3 units. Following that path, I have gotten a few inputs to work and while not fully tested with motors, the X Y and Z seem to be outputting pulse and direction signals when g-code is run.

edit: I agree that it would be nice if all this was split between the boards, it can get extremely confusing very fast.

github.com/scottalford75/Remora-RT1052-c...CNC/remora-ec500-DMA
Does this work for you with steppers? Could you show me a little video? Internal photos of the board?
 

To solve the "lathe problem", please backup your files to be changed and try this:
copy default_template.xml (attached to this message) in
/home/linuxcnc/nativecam/catalogs/lathe/projects/
Replace the existing file.

Then:
sudo geany /usr/share/linuxcnc/gladevcp/NativeCAM/cfg/lathe/material.cfg
Remove the line 84 "header h3". All the line, without lefting an empty line.
Save the file, and maybe the problem is solved.

Let me know.
RegardsGiovanni

P.S. there is a revised installation guide too, if someone may be interested in.If you have already installed NativeCAM, you don't need this new guide since all the precedure is already done.
P.P.S: I am thinking my english is not so good

Is there a way to bypass homing the machine? Or what file is responsible for homing? I’ve never had a problem with this in about 10 years. You can jog the machine around turn it on and turn it off. It just will not home. The tool will do a touchdown, etc. when you click on the homing icon, it does absolutely nothing, doesn’t even give you an error.

Thanks,

I just played around with colors, didnt start to move around things, at the end it will look like the attached image, i hope

The nvem-rt1052.txt is the one you want to use for the NVEM v5 to upload to the unit. Then the remora-ec500.hal and remora-ec500.ini, as from what I have been lead to believe the .hal and .ini files are more or less universal among the 3 units. Following that path, I have gotten a few inputs to work and while not fully tested with motors, the X Y and Z seem to be outputting pulse and direction signals when g-code is run.

edit: I agree that it would be nice if all this was split between the boards, it can get extremely confusing very fast.

You said "this only happens when the emergency shutdown is disabled in the GUI." So does this mean that there is a bug in the estop or just not quite the correct configuration for it to fully function?

As I noted, in my case the Z value is accurate for the diameter, so I *do* know the rotational-tangential speed, or at least, could compute it. There just doesn't seem to be a HAL way to get both linear speed and angular speed at the same time.

I don't want to have an Y-is-A configuration as that breaks my toolchanger (rack along the back edge).

I've been solving most of these problems with software that wraps Y to A and adjusts everything to inverse time mode, but the gcode doesn't have control over the laserpower HAL component.

For basic step/dir servos, a 7I76EU should do (by itself)

The 7I76EU has:

5 axis of step/dir outputs
32 digital inputs (5 to 24V)
16 digital outputs (5 to 24V)
Isolated analog 0..10V output for VFD spindle speed control
encoder input for spindle synchronized motion
2 parallel expansion ports (for additional step/dir or encoder channels)
1 serial expansion port (for more digital I/O

 

I'm starting to go crazy, I don't understand what to do anymore I see people using files for ec500 on nvemV5 which files are correct for nvem V5 rt1052?


this github.com/scottalford75/Remora-RT1052-c...ec500-rt1052-DMA.txt
or github.com/scottalford75/Remora-RT1052-c...xCNC/nvem-rt1052.txt

Excuse me if I may, but wouldn't it be better to create these posts to create a bit of order?

Remora - ethernet NVEM rt1052 cnc board
Remora - ethernet NVEM stm32 cnc board
Remora - ethernet EC300 cnc board
Remora - ethernet EC500 cnc board
 
forum.linuxcnc.org/18-computer/44828-rem...ard?start=410#251651

FreeCAD is going better and better. I think it is the best free long-run CADCAM.
PyCAM, DXF2GCODE and NativeCAM are outdated with no development.
If you prefer 2D/DXF in my opinion cadascam.de is a good and cheap alternative.

 

Sorry guys, only just now saw this.   Schematic is attached.

I started from scratch with the standard examples. I made some adjustments, and now Remora Input 4 is responding. However, this only happens when the emergency shutdown is disabled in the GUI. So, Remora probably only starts working after that.   

This is my E-stop in my .hal file.

net nvem-estop <= estop-latch.0.fault-in <= remora.input.14

It's just a switch. Once the input is triggered it should work. 



 

I understend what you mean but I want to keep the temporary tools because they are in the GCODE file, the operator don't has to select.
I wonder if we can have something like this