FANUC Alarm PNT2-070 — Conveyor direction incorrect
FANUC PNT2-070 (“Conveyor direction incorrect”): For continuous line systems only. First check: Swap the leads on the encoder repeater board so that the encoder counts positive counts instead of negative.
Updated 2026-08-29 · LogrobotLM reference
Description
For continuous line systems only. The robot has determined that the conveyor is running in the wrong direction. Part detects will be ignored by the robot.
Remedy · Remède
Swap the leads on the encoder repeater board so that the encoder counts positive counts instead of negative.
Frequently asked · Questions fréquentes
- What does FANUC alarm PNT2-070 mean?
- FANUC PNT2-070 (“Conveyor direction incorrect”): For continuous line systems only. The robot has determined that the conveyor is running in the wrong direction. Part detects will be ignored by the robot.
- How do you troubleshoot FANUC alarm PNT2-070?
- Swap the leads on the encoder repeater board so that the encoder counts positive counts instead of negative.
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 →