Phase 1: Traversing To The Reference Cam - Siemens SINUMERIK 840D Function Manual

R1: Referencing
10.5 Referencing with incremental measurement systems
10.5.4

Phase 1: Traversing to the reference cam

Phase 1: Graphic representation
Figure 10-3 Phase 1: Traversing to the reference cam
Phase 1: Start
To start the reference point approach, see Sections "Axisspecific referencing (Page 292)" and
"Axisspecific referencing (Page 292)".
Phase 1: Sequence
In Phase 1, depending on the position of the machine axis with reference to the reference cam,
we distinguish between three cases:
1. The machine axis is positioned before the reference cam
2. The machine axis is positioned on the reference cam
3. The machine axis has no reference cam
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Axes and spindles
Function Manual, 06/2019, A5E47437747B AA