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Siemens SINUMERIK Controller
Program/G-code · Basic · 5 minutes
Siemens 12100 - Block number of passes not permissible
Siemens SINUMERIK alarm 12100: Block number of passes not permissible. Detailed remedy is being verified against the current Siemens diagnostics manual.
12100
Siemens 12100 - Block number of passes not permissible
Block number of passes not permissible
Siemens SINUMERIK alarm 12100: Block number of passes not permissible. Detailed remedy is being verified against the current Siemens diagnostics manual.
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.
Troubleshooting Steps
- 1Note the full alarm text and any values shown with it (channel, block, axis).
- 2Check the SINUMERIK diagnostics manual for your control version, or contact the machine builder.
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Always verify with your machine manual or a certified technician before performing service procedures.