Remora - ethernet NVEM / EC300 / EC500 cnc board

DarkPhoinix
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1 year 5 months ago - 1 year 5 months ago #327879 by DarkPhoinix

Replied by DarkPhoinix on topic Remora - ethernet NVEM / EC300 / EC500 cnc board

cakeslob wrote:
Ok great, so

DarkPheonix - good for now and stepping?

Warning: Spoiler!

aDm1N - you have the Estop behavior working properly with that code then? If yes, Spyder, refer to his example.
re- MPG , here is the config for MPG, un-comment the line from your ini file, and make sure the component is installed. This is for the NVMPG that can come with the board with the screen. If you are talking about a separate MPG, we can copy the same with a few changes.
github.com/scottalford75/Remora-RT1052-c...ic/remora-nv-mpg.hal

re- C axis and encoder - this is more involved, lets circle back to this one

Spyder, yes there will be some conflicting line, the 3 lines at the top of the hal file needed modification, but I think you figured it out. "net remote-estp " check out the linuxcnc page on hal, but the nets are names that you create, so there wont be a remote-estp pin in the linuxcnc documents, and yes the => and <= denote signal direction,
so for example the new net "remote-estp" is connecting the linuxcnc pin "estop-latch.0.fault-in" to the remora pin "remora.input.04"
and the remora pin is going to the latch.0.fault-in pin

There is only one problem when you use the directional buttons to move the axes, the movement is strange, not responsive, slow to start, and sometimes that movement remains in memory, after an estop, the car exiting the estop starts turning again by itself or makes strange movements.!! but gcode work fine! i need study the problem! I was able to get it working using a function generator and an osciloscope.

Last edit: 1 year 5 months ago by DarkPhoinix.

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aDm1N
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1 year 5 months ago #327880 by aDm1N

Replied by aDm1N on topic Remora - ethernet NVEM / EC300 / EC500 cnc board

Yes, the eStop works as it should. By MPG, I mean a normal external handwheel with a selector switch for the axes, not the NV MPG.

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Spyderbreath
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1 year 5 months ago #327889 by Spyderbreath

Replied by Spyderbreath on topic Remora - ethernet NVEM / EC300 / EC500 cnc board

Thank you cake! That actually cleared things up more than a little. I managed to figured out what that .not was for on the end so maybe that's a plus.

Still have the Emergency Stop button on Axis freezing after a trigger and neither mouse or [F1] will reset it. I am thinking that I had read some posts back that someone else was experiencing the same thing and was thinking it was Axis related?

Not letting that stop me from moving forward and next comes the probe. If I were to take a SWAG at it, how close does this come?

Code:

net touchprobe          remora.input.05          =>   motion.probe-input 

Am I on the right track?

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cakeslob
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1 year 5 months ago #327923 by cakeslob

Replied by cakeslob on topic Remora - ethernet NVEM / EC300 / EC500 cnc board

DarkPheonix - that one got lost in translation. i kind of understand but if you can take a short video that would be great

Spyder - yes, the .not is used to invert the pin without having to use a linuxcnc not component. the probe looks good, the estop latch might not get reset for some reason leaving it in estop if i understand the logic of it from here.

adm1n - most of this one can be used but we gotta modify the nvmpg inputs to be normal ones
github.com/scottalford75/Remora-RT1052-c...ic/remora-nv-mpg.hal

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DarkPhoinix
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1 year 5 months ago #327933 by DarkPhoinix

Replied by DarkPhoinix on topic Remora - ethernet NVEM / EC300 / EC500 cnc board

cakeslob wrote:
DarkPheonix - that one got lost in translation. i kind of understand but if you can take a short video that would be great

Solved is remote desktop keyboard keys problem!! with direct Keyboard the JOG work correctly.

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Spyderbreath
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1 year 5 months ago - 1 year 5 months ago #327940 by Spyderbreath

Replied by Spyderbreath on topic Remora - ethernet NVEM / EC300 / EC500 cnc board

Thank you cake for the conformation on the probe. I think I got the outputs for coolant figured out as well. At least it tests out working with the right pins showing for M7 and M8.

Code:

net mist remora.output.02 => iocontrol.0.coolant-mist
net flood remora.output.03 => iocontrol.0.coolant-flood

At this point I seem to be the most unsure about the spindle config. For spindle forward and reverse, pretty sure I need to add a couple of lines at the end of the spindle config section, or somewhere, but I am not getting the final part of the config. Kind of think it should go something like -

Code:

net spindle-fwd remora.output.00 => ?!?!?!?!?!?
net spindle-rev remora.output.01 => ?!?!?!?!?!?

I am confused with the 3rd part of those lines. I see some examples here in the docs - linuxcnc.org/docs/html/examples/spindle.html#_spindle_enable - but the examples there look so parallel port, and I do not think they will work. should I be using something like - iocontrol.0.(?something?) - or am I hoeing in the wrong row? (again)

I think there is maybe one or 2 more questions before I finalize this config but I'll take it one at a time.

Last edit: 1 year 5 months ago by Spyderbreath.

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