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FANUC Alarm IBSS-260 — bit len is set with byte len

FANUC IBSS-260 (“bit len is set with byte len”): BIT LENGTH is set with BYTE LENGTH First check: Serch slave which has non-zero BIT LENGTH and BYTE LENGTH.

Updated 2026-09-17 · LogrobotLM reference

Description

BIT LENGTH is set with BYTE LENGTH

Remedy

Serch slave which has non-zero BIT LENGTH and BYTE LENGTH. in config detail screen Then set 0 to all of BIT LENGTH or all of BYTE LENGTH

Related codes

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 →