G-Code; G-Code List - Mitsubishi Electric MELSEC iQ-R16MTCPU Programming Manual

5.6

G-Code

G-code is commands that specify the operation modes in each block of the program.

G-code list

The G-code used in G-code programs are listed below.
G-code Group
*1
G00 01
*1
G01
G02
G03
G04 00
G09
G12.1 21
*2
G13.1
*1
G17 02
*1
G18
*1
G19
G38 00
G39
*2
G40 07
G41
G42
*2
G40.1 15
G41.1
G42.1
G43 08
G44
*2
G49
G52 00
G53
*2
G54 12
G55
G56
G57
G58
G59
G61 13
G61.1
G62
*2
G64
G68 16
*2
G69
*1
G90 03
*1
G91
*1
G94 05
*1 Indicates code that is to be selected, or has been selected by parameters in their initial state.
*2 Indicates code that is to be selected, or has been selected in their initial state.
• When two or more G-code of the same group are commanded, the last G-code is valid.
• When G-code control request is cancelled or reset is input, modal is initialized.
Description
Positioning
Linear interpolation
Circular interpolation CW
Circular interpolation CCW
Dwell (time specified)
Exact stop check
Polar coordinate interpolation mode start
Polar coordinate interpolation mode cancel
Plane selection X-Y
Plane selection Z-X
Plane selection Y-Z
Tool radius compensation vector setting
Tool radius compensation corner arc
Tool radius compensation cancel
Tool radius compensation left
Tool radius compensation right
Normal line control cancel
Normal line control left
Normal line control right
Tool length compensation (+)
Tool length compensation (-)
Tool length compensation cancel
Local coordinate system setting
Basic machine coordinate system selection
Work coordinate system 1 selection
Work coordinate system 2 selection
Work coordinate system 3 selection
Work coordinate system 4 selection
Work coordinate system 5 selection
Work coordinate system 6 selection
Exact stop check mode
High-accuracy control mode
Automatic corner override
Cutting mode
Program coordinate rotation mode start
Program coordinate rotation mode cancel
Absolute value command
Incremental value command
Feed per minute (Non-synchronized feedrate)
Remarks
5 G-CODE CONTROL PROGRAMS
5.6 G-Code
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