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Siemens SINUMERIK Controller
Servo/Axis · Intermediate · 30-60 minutes
Siemens 14546 - Block contour tool: edge D defines a concave corner
The contour of a contour tool must be convex throughout, i.e. there must not be any concave corners Control reaction: Correction block is reorganized. Local alarm reaction. Interface signals are set. Alarm display. NC Stop on alarm at block end.
14546
Siemens 14546 - Block contour tool: edge D defines a concave corner
Block contour tool: edge D defines a concave corner
The contour of a contour tool must be convex throughout, i.e. there must not be any concave corners Control reaction: Correction block is reorganized. Local alarm reaction. Interface signals are set. Alarm display. NC Stop on alarm at block end.
Safety
- Only qualified personnel should diagnose and clear control alarms; follow the machine builder's safety procedures and lockout/tagout where hardware work is required.
Common Causes
- The contour of a contour tool must be convex throughout, i.e. there must not be any concave corners
Troubleshooting Steps
- 1Change tool definition.
- 2Clear alarm with NC START or RESET key and continue the program
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Always verify with your machine manual or a certified technician before performing service procedures.