Third party software and hardware support forums. > PoKeys

Pokeys, MPG, and MachTurn

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macona:
Got my Pokeys installed and running on my Hercus lathe. They keyboard mapping works great. Resurrected the original 23 year old keyboard by rewiring it into a 8x8 matrix.

Like other have mentioned the MPG sucks. Horribly laggy. And something weird. In step mode it goes back and forth randomly as I turn the wheel. Looked at the encoder read out in the pokeys app and it shows a steady increase if I turn the wheel one way and steady decrease if I go the other. But in mach the axis just goes back and forth at random. In velocity mode it travels the right way.

Another thing I have notice is the response from normal buttons is delayed. I have to hold the button for at least a half second to make sure it catches the key press. The keyboard response is great though. Just like a real keyboard.

Another thing is I see there is another screen for the pokeys. How do I get to it in MachTurn? I need to set up additional inputs for OEM keys and have ran out of the 15 available.

borisz:
Do you have the latest software and latest plugin? Both can be downloaded from product page on www.poscope.com
After omplementing 32 bit counters for encoders many users reported that it is OK now.

regards

Boris

arturod:
Make sure you got the latest plugin.  You may also have a configuration problem with the MPG,l  Maybe this configuration instructions for our pendants can help: http://cnc4pc.com/Tech_Docs/guide_for_MPG2_On_PoKeys.htm.

I have found that the easiest way to map discrete I/Os into mach3 is to treat them LEDs.

I agree with you, the matrix keypads work great, please check out the keypads we are coming out with: http://www.cnc4pc.com/Store/osc/product_info.php?cPath=54&products_id=238.  You can combine them for up to 8x8, using 16 pins and getting 64 inputs.

Arturo Duncan
http://cnc4pc.com

macona:
Checked out the link and i have everything set up like in the instructions and every thing is still herky jerky.

Running plugin 4.12 and firmware 2.0.5.

I need to start figuring out how to use the brains. Any good tutorials?

Hood:
The MPG is exactly the same for me, when I talked to Scott Schaefer I got the impression it worked only in step mode but could be wrong about that however it  certainly doesn't work for me unless in step mode.
Hood

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