Yaskawa YASNAC PC NC Programming Manual - Manual (Page 237)

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YASNAC PCNC Programming Manual Chapter 4: Enhanced Level Commands
(c) Dry run
In the dry run mode, the corner feedrate designation is invalid and the dry run feedrate is
used.
(d) Canned cycle
The G74 and G84 commands (tapping cycle) and the G93 command (solid tapping) can-
not be specified with the G107 command in the same block. If specified, an alarm occurs.
The G107 command is valid in canned cycles other than G74, G84, and G93 cycles. If the
G81 drilling cycle is executed in the G107 mode, for example, axis feed in the section
from R-point level to the Z-point level is controlled in the G107 mode.
(e) High-speed cutting
If high-speed cutting is called in the G107 mode, the G107 mode is canceled temporarily
and it is recovered after the completion of high-speed cutting.
(f) Inch/mm switching
The values for addresses P and L are generated at the execution of the G107 command. If
dimension mode is switched between “inch” and “mm” in the G107 mode, the values for
addresses P and L are not updated according to this switching and, therefore, the program
is not executed correctly.
(g) Cycle start in the G107 mode after feed hold
In the decelerated feedrate sections 1 and 2, cutting restarts at the decelerated feedrate. In
the specified feedrate section, cutting restarts at the specified feedrate.
(h) Others
The G107 command can be specified with the G68/G69 (coordinate rotation) command,
subprogram, and microprogram functions in the same block.