IB-S-359

STOP 80B2:Peripheral electronic error

An I/O electronic circuit error occurred on the displayed InterBus device.

Check the sensors and actuators connected to this InterBus device.

Applicable equipment

Source: Fault JSON · FANUC_R30iB_全部故障码_中英双语.json · SHA-256 3eef897f540467130587726e7a53e338980cbb19f10ad88a4eddbec837fb0f55 · IB-S-359

Brand	FANUC
Updated	2026-10-26

IB-S-359

An I/O electronic circuit error occurred on the displayed InterBus device.

Check the sensors and actuators connected to this InterBus device.

Applicable equipment

Source: Fault JSON · FANUC_R30iB_全部故障码_中英双语.json · SHA-256 3eef897f540467130587726e7a53e338980cbb19f10ad88a4eddbec837fb0f55 · IB-S-359

Brand	FANUC
Updated	2026-10-26