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FANUC Alarm RPC-013 — WARN Unknown host

FANUC RPC-013 (“WARN Unknown host”): The client could not determine the server for the remote procedure call. First check: Check the system variables which configure the offline RPC server.

Updated 2026-09-17 · LogrobotLM reference

Description

The client could not determine the server for the remote procedure call.

Remedy

Check the system variables which configure the offline RPC server.

Related codes

RPC-011WARN Server can't decode argumentsRPC-012WARN Remote system errorRPC-016WARN Remote procedure call failedRPC-018WARN Low = …, High = …

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