[QUOTE=jschmitt;2451730]That's a very strange error especially since the following error limits are so wide
I recall this from the LinuxCNC forum. I could not duplicate your issue on my test
machine using your hal/ini files. What computer is LinuxCNC running on?
What kind of Ethernet interface is it using (motherboard, addon, etc)
It may require plotting the following error with halscope to determine what is happening.
The only thing I can think of off hand that would cause large following errors would be some large issue
with the host PCs timebase or corrupted data (but corrupted in the 7I96 or PC, since Ethernet data is all checked)