LogrobotLM

LogrobotLM — AI fault diagnosis for ABB · KUKA · FANUC robots. It reads your robot backup in your browser (never uploaded) and pinpoints the fault. Try it free → · Le diagnostic IA qui lit la sauvegarde de votre robot, sans rien téléverser.

FANUC Alarm PNT1-173 — Failed to find Lower limit

FANUC PNT1-173 (“Failed to find Lower limit”): Accustat could not reach the low flow limit in the number of attempts set at the calibration screen. First check: Verify that all equipment is working properly.

Updated 2026-08-29 · LogrobotLM reference

Description

Accustat could not reach the low flow limit in the number of attempts set at the calibration screen. This can be caused by:

Remedy · Remède

Verify that all equipment is working properly. Check the following:

Frequently asked · Questions fréquentes

What does FANUC alarm PNT1-173 mean?
FANUC PNT1-173 (“Failed to find Lower limit”): Accustat could not reach the low flow limit in the number of attempts set at the calibration screen. This can be caused by:
How do you troubleshoot FANUC alarm PNT1-173?
Verify that all equipment is working properly. Check the following:

Related codes / Codes liés

PNT1-171Auto Calibration abortedPNT1-172Failed to find Upper limitPNT1-174Beaker Timeout, Scale Cal AbortedPNT1-175(%s) Non-increasing cal table

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 →