LogrobotLM

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FANUC Alarm VISN-127 — WARN Image buf. #… not for system

Manufacturer wording — WARN Image buf. #%d not for system
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC VISN-127 (“WARN Image buf. #… not for system”): When visual tracking function uses the image buffer #7 or #8, the usage of the buffer is not for system. First check: Change the usage of the image buffer from USER to SYSTEM.

Updated 2026-09-17 · LogrobotLM reference

Description

When visual tracking function uses the image buffer #7 or #8, the usage of the buffer is not for system.

Remedy

Change the usage of the image buffer from USER to SYSTEM.

Related codes

VISN-125WARN No tracking queue to be poppedVISN-126WARN Tracking queue errorVISN-128WARN Reference tool not foundVISN-129WARN Reference tool not trained

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 →