Code MEMO-145: TPE cannot have KAREL routine
Issue Description & Safety Warning
The Fanuc R-30i Series Robot Controller has triggered a critical TPE cannot have KAREL routine 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 routine of the specified program has been already referred by the KAREL program. Because of this, the specified program must be the KAREL program. The user cannot use the specified program name as a TPE program. Remedy: Change the program name, or delete the KAREL program which refers the routine of the specified program.
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 MEMO-145 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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