Rockwell Automation 8520-MUM 9/Series CNC Mill Operation and Programming Manual Documentation Set - Manual (Page 918)

Error and System Messages
Appendix B
B-46
Message Description
Z
Z-WORD CANNOT BE GREATER THAN R-WORD The depth (Z-word) of a pocket formed using a G88.5 and G88.6 hemispherical pocket cycle
cannot be greater than the radius (R-word) of that pocket.
ZONE 2 PROGRAM ERROR The next block in the program or MDI entry would cause the specified axis to enter the restricted
area of programmable zone 2.
ZONE 2 PROGRAM ERROR: The current block in the program or MDI entry caused the specified axis to enter the restricted
area of programmable zone 2.
ZONE 3 PROGRAM ERROR The next block in the program or MDI entry would cause the specified axis to enter or exit the
area defined as programmable zone 3.
ZONE 3 PROGRAM ERROR: The current block in the program or MDI entry caused the specified axis to enter the restricted
area of programmable zone 3.
END OF APPENDIX