Code SVGN-069: Pressure position is near close limit.
Issue Description & Safety Warning
The Fanuc R-30i Series Robot Controller has triggered a critical Pressure position is near close limit. 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
Cause: The actual position of the gun during pressuring (SPOT or PRESS_MOTN) is approaching the gun's close limit: the distance between the gun tip (position) and the close limit < $SGSYSCFG.$CLSLMWRNTOL. Remedy: Check the master position and close stroke limit for the gun. If these values are incorrect, then update them. If these values are correct, then install new tips OR, reduce the value in $SGSYSCFG.$CLSLMWRNTOL (mm) to withhold 4.ERROR CODES B-83124EN-6/02 this alarm until the gun tip is closer to the close stroke limit. Set $SGSYSCFG.$CLSLMWRNTOL (mm) = 0, to disable this alarm.
Source: FANUC Robot R-30iA Alarm Code List Operator's Manual
Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.
About Fanuc R-30i Series Robot Controller Alarms
Fanuc controllers include extensive self-diagnostics that flag or halt the machine when a fault is detected. Error code SVGN-069 on the R-30i Series Robot Controller identifies one specific fault condition — its documented cause and the official corrective steps are listed above, sourced from Fanuc's service documentation. Always confirm against the manual for your exact machine configuration and follow LOTO procedures before servicing.
Complete Alarm List: 6553 Fanuc R-30i Series Robot Controller codes.
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