SRVO-191: Illegal Joint Speed
Internal motion error: the computed motion command exceeded specification.
What it means
Internal motion error: the computed motion command exceeded specification. Not a pendant-fixable condition - FANUC wants the diagnostic data.
Common causes
Ranked by what technicians most often find, most likely first.
- Internal motion software condition.
How to fix it
- Diagnostic Log (FNCT > Diagnostic log) before any other operation, image backup, contact FANUC. Power-cycle to clear.
Quick facts
- Category
- System
- Affected series
- R-30iB; R-30iB Mate; R-30iB Plus; R-30iB Mate Plus
- Alarm family
- SRVO