IB-S-479

SYSTEM Firmware Updating Mode

Startup was performed in firmware update mode.

Reconnect to the power of the control device.

Applicable equipment

Source: Fault JSON · FANUC_R30iB_全部故障码_中英双语.json · SHA-256 3eef897f540467130587726e7a53e338980cbb19f10ad88a4eddbec837fb0f55 · IB-S-479

Brand	FANUC
Updated	2026-10-26

IB-S-479

Startup was performed in firmware update mode.

Reconnect to the power of the control device.

Applicable equipment

Source: Fault JSON · FANUC_R30iB_全部故障码_中英双语.json · SHA-256 3eef897f540467130587726e7a53e338980cbb19f10ad88a4eddbec837fb0f55 · IB-S-479

Brand	FANUC
Updated	2026-10-26