Siemens AG, 2004. All rights reserved
SINUMERIK 840D/810D Operator's Guide HMI Embedded (BEM) – 03.04 Edition
Specification of a new reference point for a coordinate system through
reference to an existing zero point and a -> frame.
SINUMERIK FM-NC: Four independent zero offsets can be
selected for each CNC axis.
SINUMERIK 840D: A configurable number of adjustable zero
offsets is available for each CNC axis. The offsets which can be
selected via G functions are effective on an alternating basis.
In addition to all displacements which define the position of the
workpiece zero point, an external zero offset can be superimposed
a handwheel (DRF offset) or
Zero offsets are programmable for all path and positioning axes
with the TRANS command.