Addresses - Siemens SINUMERIK 840D sl Programming Manual

Fundamentals
2.15 Other information
If a new zero offset and a new tool offset are programmed in a new program block, the following
applies:
● With absolute dimensioning:
Path = (absolute dimension P2 - absolute dimension P1) + (WO P2 - WO P1) +
(TO P2 - TO P1).
● With incremental dimensioning:
Path = incremental dimension + (WO P2 - WO P1) +
(TO P2 - TO P1).
2.15.4

Addresses

Fixed addresses
These addresses are permanently set, that is the address characters cannot be changed.
A list can be found in Table "Fixed addresses (Page 1236)".
Settable addresses
The machine manufacturer may assign another name to these addresses via machine data.
Note
Settable addresses must be unique within the control, i.e. the same address name must not be
used for different address types (axis values and end points, tool orientation, interpolation
parameters, etc.).
A list can be found in Table "Settable addresses (Page 1240)".
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NC programming