ABB ACS880-207, Hardware Manual, Page: 115 / 148

LEDs and other status indicators
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.
￭
Control panel and panel platform/holder LEDs
The ACS-AP-… 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
control panel
removed)
Power supply for the control unit is OK. Green
Functional safety components
The mission time of functional safety components is 20 years which equals the time during
which failure rates of electronic components remain constant. This applies to the components
of the standard Safe torque off circuit as well as any modules, relays and, typically, any
other components that are part of functional safety circuits.
The expiry of mission time terminates the certification and SIL/PL classification of the safety
function. The following options exist:
Maintenance 115