LogrobotLM

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FANUC Alarm CD-020 — WARN Not reach relative speed

FANUC CD-020 (“WARN Not reach relative speed”): Follower can not reach relative speed in program First check: Teach follower and leader position again to reach relative speed

Updated 2026-09-17 · LogrobotLM reference

Description

Follower can not reach relative speed in program

Remedy

Teach follower and leader position again to reach relative speed

Related codes

CD-018STOP No calibration for CDCD-019STOP Illegal follower settingCD-021STOP No kinematics in CD groupCD-022STOP Prev term type is not FINE

Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. How this reference is built →