Siemens Sinumerik 840 sl Function Manual

Detailed description
2.4 Referencing with incremental measurement systems
Basic logic functions: Reference Point Approach (R1)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
21
2.4.4 Phase 3: Traversing to the reference point
Phase 3: Graphic representation
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Figure 2-8 Phase 3: Traversing to the reference point
Phase 3: Start
At the end of phase 2 the machine axis travels at reference point creep velocity. Therefore,
as soon as phase 2 is completed successfully without an alarm, phase 3 is started without
interruption.
Initial situation
The encoder zero mark has been detected.

Siemens Sinumerik 840 sl Specifications

General

Brand	Siemens
Model	Sinumerik 840 sl
Category	Control Unit
Language	English