Siemens SINUMERIK 840D sl Function Manual page 143

Activation
Table 4-4
NPROT(1, 2, 0, 0, 0)
CPROT(1, 2, 0, 0, 100)
CPROT(2, 2, 0, 0, 0)
Basic logic functions: Axis monitoring, protection zones (A3)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
Part program excerpt for activating the three protection zones for spindle chuck,
workpiece, and toolholder:
; Protection zone: Spindle chuck
; Protection zone: Workpiece with 100mm offset in
the Z axis.
; Protection zone: Toolholder
Examples
4.2 Protection zones
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