Zeror.ai Error Codes ABB 7081

ABB 7081

Brand: ABBModel: ACS880Error code: 7081

What the Fault Means

Fault: Panel port communication

Likely causes

  • Control panel or PC tool selected as active control location for drive has ceased communicating.

Solution and Safe First Checks

  1. Check PC tool or control panel connection. Check control panel connector. Disconnect and reconnect the control panel. Check the auxiliary code. The code specifies the I/O port used as follows: 0: Panel, 1: Fieldbus interface A, 2: Fieldbus interface B, 3: Ethernet, 4: D2D/EFB port). The I/O extensio

Safety: do not work inside the panel without isolating the power; if unsure, consult a qualified technician.

Related ABB error codes

Source: the Zeror.ai industrial fault database and ABB technical documentation. This page is for information; on critical systems follow the manufacturer's manual and authorised service.

ABB 7081 · Zeror.ai