Yaskawa PC NC - Manual (Page 57)

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YASNAC PCNC Operating Manual Chapter 2: Basic Operation of YASNAC PCNC
(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. 2.12 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