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2 G Code
2 - 30 NJ/NY-series G code Instructions Reference Manual (O031)
G54 to G59 Select Work Coordi-
nate System
These instructions change the current Work Coordinate System.
This command does not have any parameters to set.
Changes the current coordinate system to a specified one defined by the user by using the offsets of
X-, Y-, Z-, A-, B-, and C-axis.
This command releases Scaling (G50/G51), Mirroring (G50.1/G51.1), and Coordinate System Rotation
(G68/G69).
For offset settings of work coordinate system, refer to the Work Coordinate System Offset Parameters
of NJ/NY-series NC Controller User’s Manual (Cat. No. O030).
Modal/Non-modal Modal
Modal group 14 Coordinate System Selection
Instruction format
1st work coordinate system G54
2nd work coordinate system G55
3rd work coordinate system G56
4th work coordinate system G57
5th work coordinate system G58
6th work coordinate system G59
Relevant G codes G50, G51, G50.1, G51.1, G53, G68, G69
Parameters
Function