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FANUC Alarm SRVO-085 — WARN RCAL alarm (Track enc:…)

Manufacturer wording — WARN RCAL alarm (Track enc:%d)
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC SRVO-085 (“WARN RCAL alarm (Track enc:…)”): The built-in rotation counter on the line tracking pulse coder is abnormal. First check: Refer to SRVO-063.

Updated 2026-09-17 · LogrobotLM reference

Description

The built-in rotation counter on the line tracking pulse coder is abnormal.

Remedy

Refer to SRVO-063.

Related codes

SRVO-083WARN CKAL alarm (Track enc:…)SRVO-084WARN BZAL alarm (Track enc:…)SRVO-086WARN PHAL alarm (Track enc:…)SRVO-087WARN BLAL alarm (Track enc:…)

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 →