LogrobotLM

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FANUC Alarm PNT1-112 — Low voltage alarm

FANUC PNT1-112 (“Low voltage alarm”): This alarm is echoed to the PLC when a SRVO-047 SERVO LVAL alarm(Group:%d Axis:%d) alarm is posted. First check: Refer to SRVO-047 for the remedy.

Updated 2026-08-29 · LogrobotLM reference

Description

This alarm is echoed to the PLC when a SRVO-047 SERVO LVAL alarm(Group:%d Axis:%d) alarm is posted. Refer to the Teach Pendant alarm screen for the group and axis number. Refer to SRVO-047 for the cause.

Remedy · Remède

Refer to SRVO-047 for the remedy.

Frequently asked · Questions fréquentes

What does FANUC alarm PNT1-112 mean?
FANUC PNT1-112 (“Low voltage alarm”): This alarm is echoed to the PLC when a SRVO-047 SERVO LVAL alarm(Group:%d Axis:%d) alarm is posted. Refer to the Teach Pendant alarm screen for the group and axis number. Refer to SRVO-047 for the cause.
How do you troubleshoot FANUC alarm PNT1-112?
Refer to SRVO-047 for the remedy.

Related codes / Codes liés

PNT1-110High voltage alarmPNT1-111High current alarmPNT1-113Servo amp overheat alarmPNT1-114Collision alarm

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 →