62311

Common Causes

• CYCLE105 macro contains a line exceeding the character limit defined in _PROTFORM[1]
• User-defined subroutine or custom cycle has been added with excessively long NC code lines
• Comment fields or string variables contain unusually long text that pushes line length over the limit
• Incorrect _PROTFORM[1] parameter setting is too restrictive for the current program structure

Troubleshooting Steps

1. 1Review the CYCLE105 macro source code and identify which line in channel %1, block %2 exceeds the character limit specified in _PROTFORM[1]
2. 2Check the current _PROTFORM[1] parameter value and compare against the longest line in the active NC program; verify if the limit is appropriate for your application
3. 3Break the offending line into multiple shorter lines using proper NC syntax (carriage returns, statement separators) to stay within the character limit
4. 4If using custom subroutines or comments, trim non-essential text or move lengthy comments outside the active code block
5. 5Reload or recompile the CYCLE105 macro after modifications and verify the alarm clears during program execution