Specify Wear And Setup Values ($Tc_Scpxy[T,D], $Tc_Ecpxy[T,D]); Delete Additive Offsets (Deldl) - Siemens SINUMERIK 840D sl Programming Manual

Program code
...
3.13.2.2

Specify wear and setup values ($TC_SCPxy[t,d], $TC_ECPxy[t,d])

Wear and setting-up values can be read and written to using system variables. The logic is
based on the logic of the corresponding system variables for tools and tool noses.
System variables
$TC_SCPxy[<t>,<d>]:
$TC_ECPxy[<t>,<d>]:
<t>: T number of the tool
<d>: D number of the tool cutting edge
Note
The defined wear and setup values are added to the geometry parameters and the other offset
parameters (D numbers).
Example
The wear value of length 1 is set to the value of 1.0 for the cutting edge <d> of tool <t>.
Parameter: $TC_DP3 (length 1, with turning tools)
Wear values: $TC_SCP13 to $TC_SCP63
Setup values: $TC_ECP13 to $TC_ECP63
$TC_SCP43 [<t>,<d>] = 1.0
3.13.2.3

Delete additive offsets (DELDL)

The DELDL command deletes the additive offsets for the cutting edge of a tool (to release
memory space). Both the defined wear values and the setup values are deleted.
Syntax
DELDL[<t>,<d>]
DELDL[<t>]
DELDL
<Status>=DELDL[<t>,<d>]
NC programming
Programming Manual, 12/2019, 6FC5398-2EP40-0BA0
Comment
Wear values that are assigned to the particular geometry parameters
via xy, whereby x corresponds to the number of the wear value and y
establishes the reference to the geometry parameter.
Setting-up values that are assigned to the particular geometry param‐
eter via xy, whereby x corresponds to the number of the setting-up
value and y establishes the reference to the geometry parameter.
Work preparation
3.13 Tool offsets
743