Code 701444: Loader in collission area
Issue Description & Safety Warning
The Chiron Siemens-Control CNC has triggered a critical Loader in collission area alarm. Immediate attention from a qualified operator or maintenance technician is required to prevent secondary damage to the equipment or spoiled parts during the manufacturing cycle. Always ensure standard safety and LOTO procedures are followed before accessing electrical cabinets.
Official Troubleshooting Steps
The functions "End loading", "Do not unload/load" or "Rinsing on" are pending, but the loader is still in the collision range of the machine. The PLC input signal "loader outside collision area“ is not present. Error message appears. Execution of the pending functions is not continued. The functions are continued as soon as the signal "loader outside collision area“ is available again. 1. Check malfunction on loader. 2. Check output signal from "loader to machine" and PLC input signal "loader outside collision area“. Instructions on loader malfunctions are to be found in the loader operating instructions.
Source: CHIRON Error Message Overview, all series (Siemens control, V2.0.6, 2012)
Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.
About Chiron Siemens-Control CNC Alarms
Chiron controllers include extensive self-diagnostics that flag or halt the machine when a fault is detected. Error code 701444 on the Siemens-Control CNC identifies one specific fault condition — its documented cause and the official corrective steps are listed above, sourced from Chiron's service documentation. Always confirm against the manual for your exact machine configuration and follow LOTO procedures before servicing.
Complete Alarm List: 545 Chiron Siemens-Control CNC codes.
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