Siemens SINUMERIK 840Di Function Manual page 846

Detailed Description
2.5 Workpiece-related actual-value system
Fig. 2-26
References:
/PG/ Programming Guide, Fundamentals
/FB1/ Description of Functions, Basic Machine; Tool Offset (W1)
/FB1/ Description of Functions, Basic Machine; Auxiliary Function Outputs to PLC (H2)
/FB2/ Description of Functions, Expansion Functions; Kinematic Transformation (M1)
/FB3/ Description of Functions, Special Functions; Axis Couplings and ESR (M3);
Chapter: Coupled Motion, Chapter: Master Value Coupling
/FB3/ Description of Functions, Special Functions; Tangential Control (T3)
2-116
Interrelationship between coordinate systems
Axis Types, Coordinate Systems, Frames (K2)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0