Code 701758: Drive protective doors: Parameterisation error"
Issue Description & Safety Warning
The Chiron Siemens-Control CNC has triggered a critical Drive protective doors: Parameterisation error" 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
Parameter transmission to the drive of the protective doors was interrupted or disturbed. Drive operation is not possible. Automatic functions "Open/close protective door" are not possible. 1. Switch off the control with the [Control OFF] key. 2. Turn on the control with the key [Control ON] Alternatively, output M88 + M881 (load parameters).
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 701758 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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