700049 — Alarm 700049 (Reference point of X axis not reached) Diagnostic Tree

This alarm code (700049) is not found in the standard Siemens source manuals; 70xxxx series alarms are typically machine builder (OEM) specific PLC alarms (the 'Reference point of X axis not reached' message indicates that the X axis has not yet been referenced or the reference approach could not be completed). Please select Reference (REF) mode on the machine control panel and initiate the reference point approach for the X axis, and consult the machine manufacturer's documentation if the issue persists.