2 G Code
G09 Exact Stop
This instruction stops deceleration upon termination of the block that is currently running.
Modal/Non-modal
Modal group
Instruction format
Relevant G codes
Parameters
This command does not have any parameters to set.
Function
Executing G09 decelerates to a stop simultaneously with in-position check upon the termination of a
block. It is used to prevent blending operations with the next block, such as cutting corners with an
acute angle. This code is only valid for the current block.
Programming Example
Among movement commands between multiple blocks, the following program prevents blending opera-
tions between certain blocks, and decelerates to a stop.
N01 G01 G91 G64 F500
N02 X10
N03 G09 X10
N04 X10 G09
N05 X10
N06 M30
Feedrate
N02
0
2 - 20
Non-modal
00 Non-modal
G09
G01, G02, G03
// Continuous-path mode
// N02 and N03 are not blended
// N04 and N05 are not blended
N03
N04
NJ/NY-series G code Instructions Reference Manual (O031)
N05
Time