LSIS XGT Series - Page 529

Chapter 9 NC Control Function
9-26
This command specifies two planes to perform the circular interpolation.
Z
X
Y
G18: ZX plane
G17: XY plane
G03/MCC
G02/MCW
G03/MCC
G02/MCW
G02/MCW
G03/MCC
Y
X
G17 plane
G03(MCC)
G02(MCW)
X
Z
G18 plane
G03(MCC)
G02(MCW)
Z
Y
G19 plane
G03(MCC)
G02(MCW)
The parameters related to the command to select planes for circular interpolation are as follows.
NC parameter
Group name and parameter name
NC channel parameter
8) Metric unit input (G21)
G21
G21: Metric unit input
This command sets the unit of position to be entered in the future as a meter.
Since the motion controller currently support only the metric unit, the default position unit is the metric unit if
the G21 is not used.