Referencing With Incremental Measuring Systems - Siemens SINUMERIK 802D sl Function Manual

Note
MD20700 REFP_NC_START_LOCK = 1 prevents a part program from being started (alarm
output) if not all required axes are referenced.
18.2

Referencing with incremental measuring systems

Time sequence
The referencing sequence for incremental measuring systems can be subdivided into three
phases:
1. Phase: Traversing to the reference cam
2. Phase: Synchronization with the zero mark
3. Phase: Traversing to the reference point
Turning, Milling, Nibbling
Function Manual, 11/2012, 6FC5397-1CP10-5BA0
Figure 18-1 Referencing sequence with incremental measuring system (example)
18.2 Referencing with incremental measuring systems
Reference Point Approach (R1)
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