112506

Common Causes

• G-code program contains a single contour with more than 50 linear or circular interpolation blocks
• Contour definition includes unnecessary intermediate points that could be consolidated
• CAM post-processor generated excessive tool path segments without optimization
• Contour subprogram or subroutine call attempting to load oversized geometry definition

Troubleshooting Steps

1. 1Review the active G-code program and identify the contour causing the alarm; count the individual contour elements (G01, G02, G03 blocks) in the affected sequence
2. 2Simplify the contour by removing redundant or closely-spaced points; consolidate multiple small segments into fewer, larger interpolation blocks where possible
3. 3If using CAM software, adjust post-processor settings to reduce path point density or increase point tolerance/smoothing parameters
4. 4Split the contour into multiple separate contours with individual CONTOUR calls if the geometry logically allows partitioning
5. 5Verify the contour definition syntax and confirm no errant nesting or circular references exist in subprogram structures