A7EE

Control panel loss

ABB · ACS880 Primary Firmware

What does A7EE mean?

The control panel (or connected PC tool) has lost communication with the drive. This prevents operator interaction and monitoring through the panel. If communication is not restored, local control and diagnostics are unavailable.

Additional Steps

Steps 1–2 are listed in Priority Fix.

  1. 3

    Check mounting platform if being used.

  2. 4

    Disconnect and reconnect the control panel.

Source: ABB ACS880 Primary Firmware
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