G-Language Codes - Omron C200H-MC221 Operation Manual

Introduction

6-1-2 G-language Codes

Code
G00 POSITIONING
G01 LINEAR INTERPOLATION
G02 CIRCULAR INTERPOLATION (CLOCKWISE)
G03 CIRCULAR INTERPOLATION
(COUNTERCLOCKWISE)
G04 DWELL TIMER
G10 PASS MODE
G11 STOP MODE
G17 CIRCULAR PLANE SPECIFICATION (X-Y)
G26 REFERENCE ORIGIN RETURN
G27 WORKPIECE ORIGIN RETURN
G28 ORIGIN SEARCH
G29 ORIGIN UNDEFINED
G30 SPEED CONTROL
G31 INTERRUPT INCHING
G50 SELECT REFERENCE COORDINATE
SYSTEM
G51 SELECT WORKPIECE COORDINATE
SYSTEM
G53 CHANGE WORKPIECE ORIGIN OFFSET
G54 CHANGE REFERENCE COORDINATE
SYSTEM PV
G60 ARITHMETIC OPERATIONS
G63 SUBSTITUTION
G69 CHANGE PARAMETER
G70 UNCONDITIONAL JUMP
G71 CONDITIONAL JUMP
G72 SUBPROGRAM JUMP
G73 SUBPROGRAM END
G74 OPTIONAL END
G75 OPTIONAL SKIP
G76 OPTIONAL PROGRAM STOP
G79 PROGRAM END
G90 ABSOLUTE SPECIFICATION
G91 INCREMENTAL SPECIFICATION
50
The following table provides summary and brief description of the G-language
functions. Refer to the MC Unit Operation Manual: Details for details on these
functions.
Name Function
Positions up to 4 axes simultaneously with PTP control at the
maximum speed.
Performs linear interpolation on up to 4 axes simultaneously
at the specified interpolation feed speed.
Performs 2-axis circular interpolation in the clockwise
direction at the specified interpolation feed speed.
Performs 2-axis circular interpolation in the counterclockwise
direction at the specified interpolation feed speed.
Waits for the specified length of time.
Performs operations one-by-one in sequence without
deceleration to stop.
Performs the next operation after completing positioning.
Sets the X-Y plane as the plane for circular interpolation.
Moves to the reference origin.
Moves to the workpiece origin.
Performs an origin search on the specified axis.
Sets the origin to an undefined state.
Feeds up to 2 axes simultaneously at the controlled speed.
Performs an interrupt inching operations.
Specifies the reference coordinate system.
Specifies the workpiece coordinate system.
Changes the origin of the workpiece coordinate system.
Changes the present value in the reference coordinate
system.
Performs arithmetic operations on numerical values, position
data, and registers.
Substitutes numerical values, position data, or registers into
other position data or registers.
Changes the specified parameter.
Unconditionally jumps to the specified block.
Jumps to the specified block when the condition is met.
Calls the specified subprogram.
Ends the subprogram.
Ends the block currently being executed when the specified
optional input is ON.
Skips the block after this function when the specified optional
input is ON.
Pauses the program when the specified optional input is ON.
Ends the main program.
Positions with absolute coordinates when performing axis
operations.
Positions with relative coordinates when performing axis
operations.
Section 6-1