ABB ACS880-1604LC, Hardware Manual

Page: 89 / 200

5. Set the real-time clock.
„
LEDs and other status indicators
This section instructs how to interpret the status indications of the ACS880-1604LC DC/DC
converter.
Warnings and faults reported by the control program are displayed on the control panel on
the cabinet door. For further information, see the firmware manual.
The ACX-AP-x control panel has a status LED. The control panel mounting platform or
holder has two status LEDs. For their indications, see the following table.
Indication LED Location
The unit is functioning normally. Continuous green Control panel
Data is transferred between the PC and the unit through the USB
connection of the control panel. Flickering green
There is an active warning in the unit. Blinking green
There is an active fault in the unit. Continuous red
There is a fault that requires the stopping and restarting of the
drive/converter/inverter. Blinking red
The Bluetooth interface is enabled, in discoverable mode, and
ready for pairing. Blinking blue (ACS-
AP-W only)
Data is being transferred through the Bluetooth interface of the
control panel. Flickering blue
(ACS-AP-W only)
There is an active fault in the unit. Red Control panel
mounting platform or
holder (with the con-
trol panel removed)
Power supply for the control unit is OK. Green
Maintenance 89