Movement Control Commands
3.4 Cutting feedrate control
04.07
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SINUMERIK 802D sl/840D/840D sl/840Di/840Di sl/810D ISO Milling (PGM) -- 04.07 Edition
3.4.3 Exact sto p (G09, G61), cutting mode (G64), tapping mode (G63)
Cutting feedrate can be controlled, as indicated in the table below.
Table 3-9
Designation
G code Validity of G code Description
Exact stop G09 Valid only in the
block where s peci-
fied
Deceleration and
stop at the end point
of the block, position
check prior to pro-
ceeding to the next
block
Exact stop mode G61 Modal G c ode,
remains effective un-
til G62, G63, or G64
is specified.
Deceleration and
stop at the end point
of the block, position
check prior to pro-
ceeding to the next
block
Cutting mode G64 Modal G code,
remains effective un-
til G61, G62, or G63
is specified.
No deceleration to
the end point of the
block prior to pro-
ceeding to the next
block
Tapping mode G63 Modal G code,
remains effective un-
til G61, G62, or G64
is specified.
No deceleration to
the end point of the
block prior to pro-
ceeding to the next
block,
feedrate override is
not effective
Format
G09 X... Y... Z... ; Exact stop
G61 ; Exact stop mode
G64 ; Cutting mode
G63 ; Tapping mode