Yaskawa Yasnac PC NC - Manual (Page 52)

YASNAC PC NC Operating Manual Chapter 2: PC NC System Outline
2 - 31
(2) MANUAL ABSOLUTE Switch OFF
If manual operation is executed by interrupting automatic operation, the program coordinate
system is shifted by the manually shifted distance. Accordingly, when automatic operation is
restarted, the program is executed in the shifted coordinate system.
Fig. 2.8.3.2 Operation with MANUAL ABSOLUTE Switch OFF
The manually shifted amount is canceled by the following commands or operation in which the
commands in the program are changed so that they agree with the present values.
• Manual or automatic reference point return
• Setting the base coordinate system
• Execution of skip (G31)
• Reset operation