huanyang vfd & linuxcnc 2.7

my config has hy-freq-command commented out in custom_postgui.hal also.

So no hope here..

can you double check pd002 = 2?

if your pd002 is already set to 2, zip up your whole config directory and post it, I will try to figure it out.

stepconf sets puts "net spindle-cmd <= motion.spindle-speed-out" in the main INI
then custom.hal should have "net spindle-cmd => spindle-vfd.speed-command"

that should be connected to the VFD through the hy_vfd component.

Here is my config


@andypungh sorry for my bad english
'here' i mean commented line in pyvcp gui has value 500 constantly

It looks like 2.7 changed some names for spindle pins.
you have 2 options
option 1.

in 6040-parallel.hal, add this to line 24
option 2
in custom.hal, change the very last line to read
If anyone wants to update the files in the first link, (sorry I'm not familiar with that), option 1 should keep compatibility with 2.5+, option 2 should only work with 2.7+
I think.


VRE let me know what happens, should be an easy fix.

Now works with the change to custom.hal.I can set the rpm from linuxcnc.
thank you.

How can i move huanyang gui from right to an axis tab?
I want to do this because ngcgui tabs does not fit correctly to reduced screen from huayang gui
Answer is here
www.linuxcnc.org/index.php/english/forum...pyvcp?start=10#59782

Hello there,

In fear of flooing the forum in new threads about more or less the same ting, I hope to highjack this thread a bit.

With 2.7 now including a huanyang driver i want to give it a shot at my first tinkering outside Stepconf.

While trying to wrap my head around it all I read basic hal and the manual pages (hy_vfd part)

I still dont get how you would know what to include. I mean where do you begin to figure you what to use, and to what pin?
I have been scratching my head reading and watching the examples in the thread, but I cannot get it start the app, getting one error efter another and not really seing the redthread in it all.


well..long story short:

Does anyone have a working setup using the huanyang driver i could have a look at?

As you can imagine im very new to both Linux and Linuxcnc, So any advide anyone give me needs to be teaspoon seize =)

/Peter