Special Handling Of Tool Offsets - Siemens SINUMERIK 840DE Programming Manual

Programming
status = DELDL [t,d]
Parameters
DELDL [t,d]
DELDL[t]
DELDL
status
Note
The wear and setup values of active tools cannot be deleted (behave similar to deletion of D
or tool data).
8.17

Special handling of tool offsets

Function
Setting data SD 42900 - SD 42960 can be used to control the evaluation of the sign for tool
length and wear.
The same applies to the behavior of the wear components when mirroring geometry axes or
changing the machining plane, and also to temperature compensation in tool direction.
Parameters
Where reference is made below to wear values, this means in each case the sum of the
actual wear values ($TC_DP12 to $TC_DP20) and the total offsets with the wear ($SCPX3
to $SCPX11) and setup values ($ECPX3 to $ECPX11).
For more details on total offsets, see:
References:/FBW/, Description of Functions, Tool Management.
Fundamentals
Programming Manual, 10.2004 Edition, 6FC5 298-7AB00-0BP1
All additive offsets of the tool edge with D number d of
tool t are deleted
All additive offsets of all tool edges of tool t are
deleted
All additive offsets of the tool edges of all tools of the
TO- unit are deleted (for the channel, in which the
command is programmed)
0: Offsets have been successfully deleted.
–: Offsets have not been deleted (if the parameter
settings specify exactly one tool edge), or not deleted
completely (if the parameter settings identify several
tool edges).
8.17 Special handling of tool offsets
Tool offsets
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