LogrobotLM

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FANUC Alarm SYST-115 — WARN No PNS select input defined

FANUC SYST-115 (“WARN No PNS select input defined”): One or more PNS selection inputs, which are required with the current program selection options, have not been defined. First check: Set up the PNS selection inputs in the Cell Input I/O and Group I/O menus and restart the robot.

Updated 2026-09-17 · LogrobotLM reference

Description

One or more PNS selection inputs, which are required with the current program selection options, have not been defined.

Remedy

Set up the PNS selection inputs in the Cell Input I/O and Group I/O menus and restart the robot.

Related codes

SYST-113WARN No style input group definedSYST-114WARN No RSR input definedSYST-116WARN No RSR echo output definedSYST-117WARN No PNS echo output defined

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 →