Error Codes 417 & 421

[Moose]

I am getting an MPG encoder error, but everything seems to work fine.
Also have a program that will not run "Abnormal End of Job"?
Checked other programs and they have the same end to the program.

Attached program 3333 is the one that gives error and 3336 runs fine.
These are both engraving programs and almost identical program.
I deleted the middle part of each program to reduce file size

[cncsnw]

"Abnormal end of job" does not mean that the G codes at the end of your CNC file were abnormal.

Instead, it means that the job stopped running for some reason that CNC12 did not have a better description for.

[Moose]

Ok
Then it could be in the middle of the program?
Will not run graph either

[tblough]

3333.txt is a subprogram. My guess is the error is because you are trying to run a subprogram without an M99 return from subprogram. Programs names starting with an O and followed with a number in the range of 9100-9999 are subprograms. Refer to pg. 253 in the 4.22 mill operator's manual.

[Moose]

Ok Thanks
That makes sense
I will try changing the number
O's are in most of my programs because my Fanuc controls require it