G54 To G59: Work Coordinate System 1 Selection To Work Coordinate System 6 Selection - Mitsubishi Electric MELSEC iQ-R16MTCPU Programming Manual

G54 to G59: Work coordinate system 1 selection to work
coordinate system 6 selection
Selects the work coordinate system and moves to the specified position of the work coordinate system at the specified feed
speed.
Code
G54, G55, G56, G57,
G58, G59
Processing details
• The work coordinate system is the coordinate system used when programming and there are six available (work coordinate
system 1 to 6(G54 to G59)). Work coordinate systems 1 to 6 reset the work coordinate systems so that the current position
of the tool in the currently selected work coordinate system is that of the commanded coordinate value. (The current
position of the tool includes compensation for the tool radius, tool length, and tool position.)
• When transitioning to G-code control, work coordinate system 1 (G54) is selected.
• The work coordinate system (1 to 6) selection command is modal. The command is valid until the next work coordinate
system (1 to 6) selection is commanded.
• The offset setting of the work coordinate system is set by the distance from the basic machine coordinate system. Set the
work coordinate system offset setting in [Motion Control Parameter][G-code Control Parameter][G-code Control Work
Parameter]"Workpiece Coordinate Offset".
• When transitioning to G-code control, the basic machine coordinate system and work coordinate system are set
automatically by automatic coordinate system settings according to the parameter settings.
5 G-CODE CONTROL PROGRAMS
142
5.6 G-Code
Format
G54 X x Y y Z z
to
G59
Position where work coordinate position is determined