Code JOG-033: Can't WRIST JOINT JOG now
Issue Description & Safety Warning
The Fanuc R-30i Series Robot Controller has triggered a critical Can't WRIST JOINT JOG now 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: Wrist joint mode is not available in coordinated jog. Remedy: Disable coordinated jog. 4.10 K 4.10.1 KALM Code NOTE KALM alarm is for User Specified Alarm Post included System Design Tool. This alarm code is for USER ONLY. If FANUC software detects some abnormal status in the robot controller, KALM alarm code is never displayed. In case that KALM is displayed, verify your robot system, and exercise proper care.
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 JOG-033 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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