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Siemens SINUMERIK Controller
Servo/Axis · Intermediate · 30-60 minutes
Siemens 840D 61336 - Channel Block: Geometry axes do not exist
No geometry axes configured. Alarm can be triggered by following measuring cycles: all measuring cycles. Remedy: Machine data in MD 20060 must be changed.
61336
Siemens 840D 61336 - Channel Block: Geometry axes do not exist
Channel Block: Geometry axes do not exist
No geometry axes configured. Alarm can be triggered by following measuring cycles: all measuring cycles. Remedy: Machine data in MD 20060 must be changed.
Safety
- Refer to Siemens documentation
- Ensure qualified technician performs repairs
Common Causes
- Geometry axes not defined in machine data MD 20060
- Incorrect or missing axis assignment in geometry configuration
- Machine data corrupted or reset to factory defaults
- Measuring cycle called without proper axis configuration
- NC program references geometry axes that do not exist in current setup
Troubleshooting Steps
- 1Verify MD 20060 geometry axis configuration is properly set; access machine data parameters and confirm geometry axes are defined for the current channel
- 2Check NC program to confirm measuring cycle syntax and axis references match configured geometry axes in machine data
- 3Review machine data backup or documentation to restore correct MD 20060 values if configuration was inadvertently modified
- 4If using measuring cycles, ensure all required geometry axes are configured before cycle execution; refer to measuring cycle requirements in program comments
- 5Perform machine data validation and consistency check through Siemens diagnostic functions to identify configuration conflicts
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