11. SETTING AND DISPLAYING DATA
A workpiece coordinate system shifted by an operation such as manual
intervention can be preset using MDI operations to a pre–shift workpiece
coordinate system. The latter coordinate system is displaced from the
machine zero point by a workpiece zero point offset value.
A command (G92.1) can be programmed to preset a workpiece coordinate
system. (See II–8.2.4 in the section for programming.)
Procedure for Presetting the Workpiece Coordinate System
1 Press function key
2 Press soft key
[WRK–CD] is not displayed, press the continuous menu
4 Press soft key
5 Press soft key
[ALLAXS] to preset all axes.
6 To preset a particular axis in step 5, enter the axis name (
, then press soft key [AXS–CD].
This function can be executed when the reset state or automatic operation
stop state is entered, regardless of the operation mode.
As with absolute coordinates, bit 3 (PPD) of parameter No. 3104 is used
to specify whether to preset relative coordinates (RELATIVE).
D Operation mode
D Presetting relative