14027

Common Causes

• More than 8 technology cycles called within a single motion-synchronous action block
• Nested or stacked technology cycle calls that accumulate beyond the 8-cycle limit
• Incorrect program structure mixing multiple spindle operations, tool changes, or coolant cycles in one synchronized block
• User-defined cycles or macro calls that invoke additional technology cycles internally

Troubleshooting Steps

1. 1Review the program block at line %2 in channel %1 and count all explicit technology cycle calls within the motion-synchronous action
2. 2Separate technology cycles into multiple motion-synchronous action blocks, distributing the cycles to stay under the 8-cycle maximum per block
3. 3Verify that user-defined cycles or subroutine calls do not internally invoke additional technology cycles that push the total above 8
4. 4Consult the technology cycle documentation to confirm which operations count as discrete cycles (spindle commands, tool changes, coolant, etc.)
5. 5Recompile and test the corrected program, monitoring the block execution to confirm the alarm clears