Code 700113: Faulty probe (tool changer)
Issue Description & Safety Warning
The Chiron Siemens-Control CNC has triggered a critical Faulty probe (tool changer) 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 probe was not correctly switched on with the "Probe On (tool changer) ( M687 )" function. Signal sequence for switch-on operation was incorrect. Probe was already directed out during switch-on. The error has the following effect: Feed Stop No axis movements possible. Read disable Control reads no further program blocks into memory. 1. Check probe. 2. Check interface (MI8) (switch setting, connection, etc.) 3. Check the following signals: PLC output signal "Enable measuring device". CNC input signals (SKIP) 4. Press [RESET] key. Message is cleared.
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 700113 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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