IPC Queue is full

Description

The interprocess communication (IPC) queue arg is full while sending to the trap routine.

Restart the controller.

Applicable equipment

Source: Fault JSON · ABB_故障码_中英双语.json · SHA-256 481c7ff71090cf8078a15158591c094a0b83fce935541adeb03af45c5850d001 · 71156

Brand	ABB
Updated	2026-10-26

71156

The interprocess communication (IPC) queue arg is full while sending to the trap routine.

Restart the controller.

Applicable equipment

Source: Fault JSON · ABB_故障码_中英双语.json · SHA-256 481c7ff71090cf8078a15158591c094a0b83fce935541adeb03af45c5850d001 · 71156

Brand	ABB
Updated	2026-10-26