TAST-004

STOP.G TAST I/O startup failed

Internal software error.

Turn on the power again.

Applicable equipment

Source: Fault JSON · FANUC_R30iB_全部故障码_中英双语.json · SHA-256 3eef897f540467130587726e7a53e338980cbb19f10ad88a4eddbec837fb0f55 · TAST-004

Brand	FANUC
Updated	2026-10-26

TAST-004

Internal software error.

Turn on the power again.

Applicable equipment

Source: Fault JSON · FANUC_R30iB_全部故障码_中英双语.json · SHA-256 3eef897f540467130587726e7a53e338980cbb19f10ad88a4eddbec837fb0f55 · TAST-004

Brand	FANUC
Updated	2026-10-26