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FANUC Alarm CVIS-167 — Target Controller is too old to communicate

FANUC CVIS-167 (“Target Controller is too old to communicate”): The target controller is too old to communicate. First check: Update the software of the target controller.

Updated 2026-09-17 · LogrobotLM reference

Description

The target controller is too old to communicate.

Remedy

Update the software of the target controller.

Related codes

CVIS-165No robot position for tool offsetCVIS-166Vision Standard DEMO expiredCVIS-168Target Controller is off-lineCVIS-169Object is not found in some camera view(s).

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 →