G09: Exact Stop Check - Mitsubishi Electric MELSEC iQ-R16MTCPU Programming Manual

G09: Exact stop check

Performs deceleration check for the specified block only.
Code
G09
Processing details
• The G09 command performs deceleration check in the specified block only.
• The G09 command executes the next block after deceleration check at the specified coordinate position.
• The G09 command is unmodal. It is only valid for the specified block.
• Refer to deceleration check for details of deceleration check. (Page 178 Deceleration check)
■When exact stop check is used
G09 G01 X100. F300.
X200.
V
X-axis
■When exact stop check is not used
G01 X100. F300.
X200.
V
X-axis
Program example
■Program that is positioning by exact stop check
Operation Program
(1) G09 G01 X100. F500.
(2) X200.
(3) X300.
(4) G09 G01 X400.
V
X-axis (1)
5 G-CODE CONTROL PROGRAMS
114
5.6 G-Code
Format
G09 G01 X x F f
(2)
Can only be used with G01, G02, G03 commands
t
t
Remarks
Positioning by exact stop check
Positioning
Positioning
Positioning by exact stop check
(3) (4)
t