Novakon Mill Conversion - Getting Started

More
2 years 1 day ago #313547 by PCW
its normal for no light to be illuminated on the 5I25

Can you post your hal/ini files?

Please Log in or Create an account to join the conversation.

More
2 years 16 hours ago #313601 by hmearns
Here are the hal and ini files. Thanks for the reply!

Please Log in or Create an account to join the conversation.

More
2 years 12 hours ago - 2 years 11 hours ago #313612 by PCW
At first glance:

Change  step times from 500 to 4000

The charge pump needs to be done with stepgen 4
(the software charge pump will not work)

Recent versions of pncconf know how to setup a stepgen as a charge pump
 
Last edit: 2 years 11 hours ago by PCW.

Please Log in or Create an account to join the conversation.

More
1 year 11 months ago #314470 by hmearns
I got the charge pump working. I'm still having trouble with the axes.  The led on each of the direction pins on the C11G board lights momentarily when I let off of the jog button. It is brighter in negative than positive for some reason. Pins 1, 14, 16 and 17 are all on constant with the charge pump. (Which I think is fine. nothing connected to those terminals)
I used pncconf wizard to generate the files. The only thing I did to them was comment out lines 22 and 23 to make it not crash. I tried to match up all of the parameters from the previous ini and hal file in the wizard.

Thanks again!

Please Log in or Create an account to join the conversation.

More
1 year 11 months ago #314474 by PCW
The direction signals are not really significant as they
may toggle once at the end of motion. I would try with
actual connected hardware.

Please Log in or Create an account to join the conversation.

More
1 year 11 months ago #314479 by hmearns
The drives are there and should be working.

I had this whole mill making chips well for a few years with a parallel port and 2.7 i think. A power surge took out the VFD for the spindle. There was some glitch with linux that the screensaver wouldn't wake up so you'd have to reboot. I had that one bypassed, but it resurfaced and I couldn't remember how to fix it. I made a bad vfd buy on ebay and later a couple of stepper drives went bad at some point. Then it sat for a while. I'm trying to get it running again now.

It has some new to me used gecko 201's on all 3 axes. Its got an offbrand new vfd that works in manual mode at least on the spindle. and a new (used) PC with 2.9 on it.

I checked for movement on all three connected axes. Seems to have different holding torque on different axes but no movement whatsoever.

Please Log in or Create an account to join the conversation.

Time to create page: 0.096 seconds
Powered by Kunena Forum