Westermo FD-20 - Manual (Page 26)

26 6630-2220
ACLR Auto clear error, the device stopped communication to all slaves and reached
the auto-clear end state.
CTRL Control error, parameterisation error.
The device specific status bits, Parameterised Devices, Activated Devices and
Devices with Diagnostic are shown if you click on the respective buttons.
The activated addresses are shown as coloured numbers.This application updates
online the status in the global state field.You can see the diagnostics by double clicking
on a highlighted device station address.