Preset Offset With Preseton - Siemens SINUMERIK 840D sl Programming Manual

5.5

Preset offset with PRESETON

Function
For special applications, it may be necessary to assign an already referenced machine axis
a new actual value using
coordinate system.
No reference coordinates
After
recommend that the function is only used for machine axes that do not require a reference
point. In order to restore the original machine coordinate system, the machine axis must be
re-referenced, e.g. with
References:
Programming Manual, Fundamentals
Syntax
PRESETON(<axis_1>,<value_1>,<axis_2>,<value_2>,...)
Note
PRESETON
Meaning
PRESETON
<axis_...>
<value_...>
Job Planning
Programming Manual, 03/2013, 6FC5398-2BP40-3BA1
PRESETON
CAUTION
, the machine axis is in the "non-referenced" status. We therefore
PRESETON
G74
can be used to program preset offsets for up to eight axes.
: Predefined procedure for set actual value
: Identifier of the machine axis whose machine zero point is to be
changed
Range of values:
: New actual value of the machine axis in the machine coordinate
system
. This corresponds to a zero offset in the machine
(reference point approach).
All axis identifiers defined in the channel
Coordinate transformations (frames)
5.5 Preset offset with PRESETON
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