Thanks for the reply,
No, I am not using the timing input and I haven't ever used it. I have been playing around with a few different versions and can't seem to find one that will run this program and display the feedrate correctly every time.
G20
G95
G97 S1400
M3
G0 X0 Z0
G1 Z5 F0.1
G1 X5
G1 X0 Z0
M5
M30
The first time I start up mach3 and run this program it looks like it is working right. The feed dro reads 0.09 to .1, but the second time I run it the motion is very slow and the feed dro reads around 0.045.
I have version R3.042.020 threading fine but I can't seam to get passed this feed problem. I just tested version R3.042.030 and still have the feed problem... I haven't tried threading on this version yet. I did find that installing mach3 over top of another version sometimes messed a lot of things up so this is how I have been installing every version I try:
Backup XML, licence, screen set and macros.
Goto Device Manager and uninstall the Mach3 Pulsing Engine.
Goto Ad and Remove programs and uninstall mach3.
Delete the Mach3 Folder.
Reinstalling....
Install the new version.
Copy backed up files into the mach3 directory.
Restart Computer.
If anyone has seen this problem please let me know!
Thanks,
Andrew
Note: I know my spindle feedback is working right because I can thread fine with version R3.042.020...