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FANUC Alarm TPIF-151 — WARN Pane does not have focus

FANUC TPIF-151 (“WARN Pane does not have focus”): A popup menu was requested for the pane that does not have focus. First check: Press the DISP key to change the focus to the correct pane before requesting the popup menu.

Updated 2026-09-17 · LogrobotLM reference

Description

A popup menu was requested for the pane that does not have focus. This error only occurs in Double, Triple, or Status/Single Display Modes. For instance, if you connect to the iPendant menus from Internet Explorer, bring up a web page that has the ComboBox Control, switch focus to another pane, and then use the mouse to click on the ComboBox Control, you will get this error because the pane does not have focus.

Remedy

Press the DISP key to change the focus to the correct pane before requesting the popup menu.

Related codes

TPIF-149WARN Must complete operation firstTPIF-150WARN Look mode only, use TP to editTPIF-152Read Only Mode EnabledTPIF-153Edit operation not allowed

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 →