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FANUC Alarm PWD-052 — NONE Pwd Timeout from Teach Pendant

Manufacturer wording — NONE Pwd Timeout (%s) from Teach Pendant
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC PWD-052 (“NONE Pwd Timeout from Teach Pendant”): A user was logged out be of a password timeout from Teach Pendant. First check: Log in, if required.

Updated 2026-09-17 · LogrobotLM reference

Description

A user was logged out be of a password timeout from Teach Pendant.

Remedy

Log in, if required. Adjust the timeout value if it is too short.

Related codes

PWD-050NONE Pwd Timeout from SMONPWD-051NONE Pwd Timeout from KCLPWD-053NONE Pwd Timeout from CRT/KeyboardPWD-054NONE Login Install from Internet

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 →