FANUC Alarm PNT1-172 — Failed to find Upper limit
FANUC PNT1-172 (“Failed to find Upper limit”): Accustat could not reach the upper flow limit in the number of attempts set at the calibration screen. First check: Verify all equipment is working properly.
Updated 2026-08-29 · LogrobotLM reference
Description
Accustat could not reach the upper flow limit in the number of attempts set at the calibration screen. This can be caused by one of the following:
Remedy · Remède
Verify all equipment is working properly. Check the following:
Frequently asked · Questions fréquentes
- What does FANUC alarm PNT1-172 mean?
- FANUC PNT1-172 (“Failed to find Upper limit”): Accustat could not reach the upper flow limit in the number of attempts set at the calibration screen. This can be caused by one of the following:
- How do you troubleshoot FANUC alarm PNT1-172?
- Verify all equipment is working properly. Check the following:
Related codes / Codes liés
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 →