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Siemens SINUMERIK Controller
Program/G-code · Intermediate · 30-120 minutes
Siemens 10780 - Block impermissible change of a turning or grinding tool with active
A tool change on which the edge offset (difference between edge center and edge reference point) changes, is only permissible in straight and polynomial blocks. It is impermissible in circular blocks, involute blocks and in blocks including rational polynomials with maximum permissible numerator and denominator degrees Control reaction: Correction block is reorganized. Local alarm reaction. Interface signals are set. Alarm display. NC Stop on alarm at block end.
10780
Siemens 10780 - Block impermissible change of a turning or grinding tool with active
Block impermissible change of a turning or grinding tool with active
A tool change on which the edge offset (difference between edge center and edge reference point) changes, is only permissible in straight and polynomial blocks. It is impermissible in circular blocks, involute blocks and in blocks including rational polynomials with maximum permissible numerator and denominator degrees 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
- A tool change on which the edge offset (difference between edge center and edge reference point) changes, is only permissible in straight and polynomial blocks.
- It is impermissible in circular blocks, involute blocks and in blocks including rational polynomials with maximum permissible numerator and denominator degrees
Troubleshooting Steps
- 1Continue machining with CANCEL and Start.
- 2Modify part program.
- 3Set SD42480 $SC_STOP_CUTCOM_STOPRE to FALSE.
- 4Clear alarm with NC START or RESET key and continue the program
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