LogrobotLM

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FANUC Alarm PNT1-126 — Operation mode T1 Selected

FANUC PNT1-126 (“Operation mode T1 Selected”): The Mode Select Switch is not in AUTO. First check: The system will pause when the MODE SELECT SWITCH is change to a different mode.

Updated 2026-08-29 · LogrobotLM reference

Description

The Mode Select Switch is not in AUTO.

Remedy · Remède

The system will pause when the MODE SELECT SWITCH is change to a different mode. You must reset the system after a mode change.

Frequently asked · Questions fréquentes

What does FANUC alarm PNT1-126 mean?
FANUC PNT1-126 (“Operation mode T1 Selected”): The Mode Select Switch is not in AUTO.
How do you troubleshoot FANUC alarm PNT1-126?
The system will pause when the MODE SELECT SWITCH is change to a different mode. You must reset the system after a mode change.

Related codes / Codes liés

PNT1-124CE switch must be in AUTOPNT1-125Operation mode AUTO SelectedPNT1-127Operation mode T2 SelectedPNT1-128adj out of limit at line %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. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →