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Industrial / OPC UA StatusCode / OPC Foundation

Bad_NodeIdUnknown

Requested NodeId not known by server

What it means

Requested NodeId not known by server. Bu kod OPC UA StatusCode sistemində həmin vəziyyəti bildirir; dəqiq səbəb tətbiq kontekstindən asılıdır.

Only authorized engineers should change industrial or critical infrastructure systems.

Checks and troubleshooting

Check off only the steps you have completed.

Identify the device model, firmware, exact alarm and relevant communication channel.Only authorized engineers should change industrial or critical infrastructure systems.

Without impacting the plant, inspect link state, time synchronization and diagnostic counters.Only authorized engineers should change industrial or critical infrastructure systems.

Only authorized engineers may alter PLC/SCADA configuration under an approved change procedure.Only authorized engineers should change industrial or critical infrastructure systems.

Technical reference: reference.opcfoundation.org · Initial reference / ilkin qeyd

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Requested NodeId not known by server

What it means

Checks and troubleshooting

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