IB-S-357

STOP 80A0:Power supply error

A voltage supply error occurred in one or more groups of the displayed InterBus device.

Check the group of the InterBus device.

Applicable equipment

Source: Fault JSON · FANUC_R30iB_全部故障码_中英双语.json · SHA-256 3eef897f540467130587726e7a53e338980cbb19f10ad88a4eddbec837fb0f55 · IB-S-357

Brand	FANUC
Updated	2026-10-26

IB-S-357

A voltage supply error occurred in one or more groups of the displayed InterBus device.

Check the group of the InterBus device.

Applicable equipment

Source: Fault JSON · FANUC_R30iB_全部故障码_中英双语.json · SHA-256 3eef897f540467130587726e7a53e338980cbb19f10ad88a4eddbec837fb0f55 · IB-S-357

Brand	FANUC
Updated	2026-10-26