Working With Tool Environments; Save Tool Environment (Toolenv) - Siemens SINUMERIK 840D sl Programming Manual

in which the TRC is active; the corresponding positions are therefore identical. The different
cutting edge positions only become effective again in the deselect blocks N260 and/or N300.
3.13.13

Working with tool environments

Overview of functions
● Save tool environment (TOOLENV) (Page 807)
● Delete tool environment (DELTOOLENV) (Page 810)
● Read T, D and DL number (GETTENV) (Page 811)
● Read tool lengths and/or tool length components (GETTCOR) (Page 812)
● Change tool components (SETTCOR) (Page 818)
System variables overview
● Read information about the saved tool environments ($P_TOOLENVN, ($P_TOOLENV)
(Page 812)
3.13.13.1

Save tool environment (TOOLENV)

The TOOLENV function is used to save any current states needed for the evaluation of tool
data stored in the memory.
The individual data are as follows:
● The active G command of group:
– 6 (G17, G18, G19)
– 56 (TOWSTD, TOWMCS, TOWWCS, TOWBCS, TOWTCS, TOWKCS)
● The active transverse axis
● Machine data:
– MD18112 $MN_MM_KIND_OF_SUMCORR (properties of the summed offsets in the TO
– MD20360 $MC_TOOL_PARAMETER_DEF_MASK (definition of tool parameters).
NC programming
Programming Manual, 12/2019, 6FC5398-2EP40-0BA0
area)
Work preparation
3.13 Tool offsets
807