FANUC Alarm SPOT-378 — WARN IWC ID jumpers incorrect
FANUC SPOT-378 (“WARN IWC ID jumpers incorrect”): IWC ID jumpers incorrect The ID jumpers on the IWC card(s) are not set so that the cards can be identified as card #1 and card #2 First check: If there is one card in the system, its ID must be set to 1.
Updated 2026-08-29 · LogrobotLM reference
Description
IWC ID jumpers incorrect The ID jumpers on the IWC card(s) are not set so that the cards can be identified as card #1 and card #2
Remedy · Remède
If there is one card in the system, its ID must be set to 1. If there are two cards, one must be set as card 1 and the other as card 2 according to which slots they are in.
Frequently asked · Questions fréquentes
- What does FANUC alarm SPOT-378 mean?
- FANUC SPOT-378 (“WARN IWC ID jumpers incorrect”): IWC ID jumpers incorrect The ID jumpers on the IWC card(s) are not set so that the cards can be identified as card #1 and card #2
- How do you troubleshoot FANUC alarm SPOT-378?
- If there is one card in the system, its ID must be set to 1. If there are two cards, one must be set as card 1 and the other as card 2 according to which slots they are in.
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 →