Acu-Rite CNC 3500i Code Description Label, Use to program modal corner rounding or chamfering

G-Code	Description	Label
G53	Shifts the location of Absolute Zero to a preset location. The	Fixture Offset
	preset location is the specified fixture offset, measured from
	Machine Home and stored in the Fixture Offsets Table.
G59	Use to program modal corner rounding or chamfering.	Modal Radius/Chamfer
G60	Use to cancel the program modal corner rounding or chamfering.	Cancel Modal Radius or Chamfer
G61	Contouring Mode OFF. Modal Exact Stop Check. Activates	Exact Stop Mode
	In-Position Mode.
G64	Exact Stop Mode OFF. Modal Contouring Mode. De-activates	Contouring Mode
	In-Position Mode.
G65	(Non-Modal) Used in a program to call a stored macro. Macros can	Macro Call, Single
	be entered after the main program (Sub Program) or in another file
	(must use file inclusion to call to active program). In non-modal
	macro (G67) call, the variables can be changed at each call.
G66	Used in a program to call a macro. Macros can be entered after	Macro Call, Modal
	the main program (Sub Program) or in another file (must use file
	inclusion to call to active program). In Modal macro (G66) call, the
	variables always contain the same values.
G67	Cancels a G66 Modal Macro call.	Cancel Modal Macro
G68	Axis rotation is modal and remains active until canceled.	Rotation (Axis)
G70	Sets 3500i to Inch measurements. †	Inch
G71	Sets 3500i to MM measurements. †	MM
G72	Use Axis Scaling to enlarge or reduce patterns commanded by the	Scaling
	program.
G73	Use the draft angle pocket cycle (G73) to machine a draft angle on	Draft Angle Pocket Cycle
	a pocket.
G75	Frame pocket cycle (G75) mills a frame or trough around an island	Frame Pocket Cycle
	of material.
G76	Use the hole mill cycle (G76) to machine through holes or	Hole Mill Cycle
	counter-bores.
G77	Use the circular pocket cycle (G77) to mill round pockets.	Circular Pocket Cycle
G78	Use the rectangular pocket cycle (G78) to mill square or	Rectangular Pocket Cycle
	rectangular pockets.
G79	Use the automatic drill bolt hole cycle (G79) to drill a partial or full	Drill Bolt Hole Cycle
	bolt circle.

11.2 G-Code and M-Code Definitions

ACU-RITE 3500i 365