Control Panel Communication Loss

What does 5300 mean?

The control panel, which was selected as the active control location for the drive, has ceased communicating. This fault means the drive has lost its primary human-machine interface, preventing local control and monitoring, and potentially causing unintended drive behavior based on selected fault functions.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   If possible, try replacing the control panel in its mounting platform or with a known good panel to rule out a faulty panel.

2. 4

   Review Fault Function parameters (e.g., 30.02) to understand the drive's programmed reaction to panel communication loss.