LogrobotLM

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FANUC Alarm SYST-172 — PAUSE S/W Registration has expired

FANUC SYST-172 (“PAUSE S/W Registration has expired”): S/W Registration is in effect. First check: Display the S/W Registration screen:

Updated 2026-08-29 · LogrobotLM reference

Description

S/W Registration is in effect. This alarm is posted when registration has expired. The robot cannot be operated in any automatic mode until registration is extended.

Remedy · Remède

Display the S/W Registration screen:

Frequently asked · Questions fréquentes

What does FANUC alarm SYST-172 mean?
FANUC SYST-172 (“PAUSE S/W Registration has expired”): S/W Registration is in effect. This alarm is posted when registration has expired. The robot cannot be operated in any automatic mode until registration is extended.
How do you troubleshoot FANUC alarm SYST-172?
Display the S/W Registration screen:

Related codes / Codes liés

SYST-170WARN S/W Reg. expires in %d daysSYST-171PAUSE S/W Reg. expires in %d daysSYST-173WARN See S/W Reg Screen (STATUS)SYST-174SYSTEM Invalid SYST - CTRL start Req

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 →