TPIF-049

WARN Invalid port number

The communication port setting is incorrect.

Set the communication port correctly.

Applicable equipment

Source: Fault JSON · FANUC_R30iB_全部故障码_中英双语.json · SHA-256 3eef897f540467130587726e7a53e338980cbb19f10ad88a4eddbec837fb0f55 · TPIF-049

Brand	FANUC
Updated	2026-10-26

TPIF-049

The communication port setting is incorrect.

Set the communication port correctly.

Applicable equipment

Source: Fault JSON · FANUC_R30iB_全部故障码_中英双语.json · SHA-256 3eef897f540467130587726e7a53e338980cbb19f10ad88a4eddbec837fb0f55 · TPIF-049

Brand	FANUC
Updated	2026-10-26