FANUC Alarm PNT2-040 — Error attempting to setup I/O
FANUC PNT2-040 (“Error attempting to setup I/O”): The I/O information for an applicator was changed and is in error. First check: Check the output type, output number, rack and slot number, first bit location and number of bits.
Updated 2026-08-29 · LogrobotLM reference
Description
The I/O information for an applicator was changed and is in error.
Remedy · Remède
Check the output type, output number, rack and slot number, first bit location and number of bits.
Frequently asked · Questions fréquentes
- What does FANUC alarm PNT2-040 mean?
- FANUC PNT2-040 (“Error attempting to setup I/O”): The I/O information for an applicator was changed and is in error.
- How do you troubleshoot FANUC alarm PNT2-040?
- Check the output type, output number, rack and slot number, first bit location and number of bits.
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 →