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Heidenhain Controller
Spindle · Intermediate · 30-120 minutes
HEIDENHAIN 230-00D3 - Option for spindle synchronism not enabled
Alarm 230-00D3 occurs when a spindle synchronization function (like rigid tapping or spindle synchronous feed) is programmed but the required software option is not enabled in the TNC control. This is typically a licensing issue where Option 8 (Spindle Synchronism) has not been purchased or activated.
230-00D3
HEIDENHAIN 230-00D3 - Option for spindle synchronism not enabled
Option for spindle synchronism not enabled
A spindle-synchronism command was issued, but the required option is not unlocked in the software.
Root Cause Summary
Alarm 230-00D3 occurs when a spindle synchronization function (like rigid tapping or spindle synchronous feed) is programmed but the required software option is not enabled in the TNC control. This is typically a licensing issue where Option 8 (Spindle Synchronism) has not been purchased or activated.
Safety
- Refer to Heidenhain service manual
- Ensure qualified technician performs repairs
Causes and Fixes
- 1
Check software options
Press MOD key, select 'Software options' and verify if Option 8 'Spindle synchronism' shows as enabled.
Look for a checkmark or 'YES' status next to Option 8
- 2
Review machine parameter MP7440
Access machine parameters and check MP7440 SOFTWARE_OPTION to see which options are active.
Do not modify machine parameters without proper authorization
- 3
Contact Heidenhain for licensing
If Option 8 is not enabled, contact your Heidenhain distributor with the control serial number to purchase the software option.
Have the TNC control ID number ready from the startup screen
Call a technician if:
- ·Software option purchase required
- ·Machine parameter modifications needed
- ·Spindle encoder issues suspected
Prevention
- Verify software options before programming advanced spindle functions
- Maintain current software licensing documentation
- Train programmers on available machine options
Common Mistakes
- Assuming all TNC controls have the same options enabled
- Programming rigid tapping without checking machine capabilities
- Not verifying spindle encoder functionality
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Always verify with your machine manual or a certified technician before performing service procedures.