Hi guys,

the problem is on a Haas VF7 (2004 i believe)

im having an issue that came up a few months ago, whenever i send a program through rs232 (using RemoDNC or Cimcoedit)
it completes the send successfully however random lines become corrupted and are encased in () with a ? at the end.
i get the "Unknown Code" alarm mid transfer.

never had this happen before, and it seems to be more common now than when it started.
also, its never the same lines that get corrupted, seems to be random

someone from Haas said it could be the cable had become broken at some point, so i soldered up a fresh one
with new connectors. tested the cable on a diff machine and it works fine, on my Haas VF7 however it does not.

section of code eg..

N5630 X3.2763 Z13.8901;
N5640 X-1.8 Y-4.0763;
(2650Y-4.0269Z13.8788?)
N5660 X3.2269 Y1.;
N5670 X3.1774 Z13.8676;

thanks for you help guys.