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vre wrote:

For rigid tapping i need only index signal from spindle shaft
A-B signals can come from elsewhere the encoder is mounted that is not 1:1 ratio correct ?

forum.linuxcnc.org/49-basic-configuratio...oder?start=20#326827

As I said there, you only need the index on the spindle shaft (or 1:1 with the spindle shaft) for multi-pass threading. 

jjdege wrote:

Hello
I ran a test to verify the problem I have,
that is: on the A-AXIS output (join 3) there is no signal

I enabled all the axes in the .ini .hal file inverted in the nvem-rt1052.txt file, the joint 3 pins (A-AXIS) with the joint 4 pins (B-AXIS)

it happens that joint 3 and joint 4 are inverted and on the B-AXIS output I find the joint 3 signals working, while on the A-AXIS output the join 4 signals do not work,
on the C_AXIS joint 5 output the signals work

it seems that the A-AXIS output on the NVEM card is physically interrupted, is it possible?


 

File Attachment:

File Name: nvem-rt1052.hal
File Size:3 KB

  

File Attachment:

File Name: nvem-rt1052.ini
File Size:5 KB

  

File Attachment:

File Name: nvem-rt1052-inv.txt
File Size:7 KB

 

Hi,
I have prepared the hardware to check if yours is a hardware or software problem. Could you please tell me where you got the files from?
I have now used this link: github.com/scottalford75/Remora-RT1052-c.../remora-rt1052-basic
and the machine works even if there should be a better setup for the servos, but the signals arrive for XYZ.