Siemens SINUMERIK 840D sl Programming Manual page 77

Tool parameters
The following diagram provides an overview of which turning tool parameters are entered in the
compensation memory:
①
P
S
R
T
T'
L1
L2
L1'
L2'
L3'
NC programming
Programming Manual, 12/2019, 6FC5398-2EP40-0BA0
Cutting edge position (1 ... 9) for machining behind the turning center
Tool tip
Cutting edge center point
Cutting edge radius
Tool carrier reference point
Tool holder reference point
Geometry - length 1
Geometry - length 2
Base dimension - length 1
Base dimension - length 2
Base dimension - length 3
Fundamentals
2.5 Tool offsets
77