Code CVIS-298: There is not TEMP memory to run DVM at this time.
Issue Description & Safety Warning
The Fanuc R-30i Series Robot Controller has triggered a critical There is not TEMP memory to run DVM at this time. 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: Diagnostic Video Monitoring (DVM) needs more TEMP memory than is currently available. Remedy: Reduce the number of pictures in the video loop. If the state of the schedule becomes POWER UP, try cycling power on the robot. This might free up some memory.
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 CVIS-298 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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