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FANUC Alarm DNET-051 — WARN Netwk comm errors: Bus warning

Description

The DeviceNet scanner has detected an abnormal number of communications errors on the network. This message is a warning that the scanner may go offline if errors continue to occur at an abnormal rate.

Remedy · Remède

Check your network topology to ensure conformance with DeviceNet standards. Check that your network terminators are in place and properly connected. Check that your network power supply is able to handle all of the devices on the network. Ensure that you are using properly shielded cables and connectors.

Related codes / Codes liés

DNET-049WARN Device Name not foundDNET-050WARN Board or network warning: Bd %dDNET-052WARN Data line too longDNET-053WARN Line above DEVICE line ignored

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.