Siemens SINUMERIK 840D sl Function Manual page 1948

Detailed Description
2.9 Sum offsets and setup offsets
SD42935
Which of the wear components:
• Wear ($TC_DP12 - $TC_DP14)
• Setup offsets or sum offsets coarse ($TC_ECPx3 - $TC_ECPx5)
• Sum offsets fine ($TC_SCPx3 - $TC_SCPx5)
are to be transformed in the transformations:
• Adapter transformation
• Toolholder with orientation capability
are to be or not to be transformed, can be defined via the setting data:
SD42935 $SC_WEAR_TRANSFORM (transformation of wear values)
With the setting data in its initial state, all wear values are transformed.
The setting data is considered in the following functions:
• Wear values in the machine coordinate system
• Wear values in the workpiece coordinate system
Figure 2-52
160
Part program instruction: TOWMCS
Part program instruction: TOWWCS
Transformation of wear data dependent on SD42935
Basic logic functions: Tool Offset (W1)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0