Yaskawa YASNAC PC NC I/O Signal Function Manual - Manual (Page 67)

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YASNAC PCNC I/O Signal Function Manual Chapter 7: Programming Support Functions
Fig. 7.3 Time Chart (G74, G84 Cycle)
SUPPLEMENT
It is possible to omit M05 by setting an appropriate parameter.
(4) M Codes in a Canned Cycle
During the execution of a canned cycle, the M codes are output as shown in time charts
shown below.
Fig. 7.4 Time Chart (G86 to G88)
DEN DEN
(M03)
M05 M04
MF MF
FIN FIN
TAP
SSP
SRV
(M04)
M05 M03
MF MF
FIN FIN
SSP
XY
-R +R -Z +Z
M03: Spindle forward rotation
M04: Spindle reverse rotation
M05: Spindle stop
-R +R
DEN
XY
-Z
M05 M03
MF
FIN
MF
FIN
SSP
DEN