G54~G59 Selection of WCS

Format

G54/G55/G56/G57/G58/G59

Description

G54~G59 are 6 default WCSs in the system. You can select one according to your needs.

Selection of WCS is as illustrated as follows:

The origin values of these 6 WCSs in the MCS (offset value of workpiece origin) can be set in the Parameter setting interface. The setting value will be saved automatically by the controller.

G54~G59 are modal functions. G54 is the default.

CAUTION:

• Please set the coordinate value of each WCS origin in the MCS before using this group of commands.
• Once a WCS is confirmed, the following command values in absolute programming are all relative to the origin of WCS.

Programming Example

The programming based on WCS is as illustrated as follows:

Moving track of tool is from current point to point A and then point B.

N01 G54 G00 G90 X30 Y40

N02 G59

N03 G00 X30 Y30

...