G90 // absolute coordinate, default
G00 X100 Y100 // rapidly locate to (100, 100)
G01 X600 Y200 // straight line to (600, 200)
3) G20/G21 British system/ metric system instruction
G20 British system, X, Y, I, J, R, U, V, H, F, behind G20, all are British system unit
G21 Metric system (default), X, Y, I, J, R, U, V, H, F, behind G21, all is metric system unit
Format: G20
Format: G21
4) G00 point movement
This command is to go to specified position rapidly. When two axes have displacement, the controller
uses max. limit speed by multiplying power, from starting point to finishing point move straightly. G00
moves, affected by speed multiplying power.
Format: G00 X [U]n Y[V]n
Or G00 PPn
e.g.: G92 X0 Y0
G00 X120 Y280
(or G000 U120 V280)
● current torch position
○ torch expectant position
5) G01 straight line cut
This command is to make cutting tool to straightly go to specified location, as cutting movement
command, one axis or two axes straight-line interpolation movement. Movement speed can be
specified by F.
Format: G01 X[U]n Z[W]n [Fn]
Or G01 PPn [Fn]
e.g.: G92 X0 Y00
G00 X200 Y95
G01 X80 Y235
(or G01 U-120 V145)
M02