FANUC Alarm HOST-196 — WARN TLNT:… already connected

Manufacturer wording — WARN TLNT:%s already connected
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC HOST-196 (“WARN TLNT:… already connected”): the device is already connected First check: ensure the device is not connected and try again

Updated 2026-09-17 · LogrobotLM reference

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 →