Siemens SINUMERIK 828D Function Manual

A3: Axis Monitoring, Protection Zones
2.5 Examples
Basic Functions
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
131
Figure 2-16 Example of protection zones on a turning machine
Protection-zone definition in the part program
Table 2-1 Part program excerpt for protection-zone definition:
DEF INT AB
G18 ; Definition of the working plane
NPROTDEF(1,FALSE,0,0,0) ; Definition beginning: Protection zone
for spindle chuck
G01 X100 Z0 ; Contour description: 1. Contour
element
G01 X-100 Z0 ; Contour description: 2. Contour
element
G01 X-100 Z110 ; Contour description: 3. Contour
element
G01 X100 Z110 ; Contour description: 4. Contour
element
G01 X100 Z0 ; Contour description: 5. Contour
element
EXECUTE(AB) ; End of definition: Protection zone for
spindle chuck
CPROTDEF(1,FALSE,0,0,0) ; Definition beginning: Protection zone
for workpiece
G01 X80 Z0 ; Contour description: 1. Contour
element
G01 X-80 Z0 ; Contour description: 2. Contour
element
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Siemens SINUMERIK 828D Specifications

General

Control Type	CNC
Operating System	Windows Embedded
Processor	Intel Atom
Display	10.4" color TFT display
Interfaces	Ethernet, USB
Programming	ShopMill, ShopTurn
Operation Panel Size	10.4"
Protection Class	IP65
PLC Memory	2 MB
Spindle Capacity	4 spindles
Hard Drive	CompactFlash