Leds And Other Status Indicators; Control Panel And Panel Platform/Holder Leds; Functional Safety Components - ABB ACS880-207 Hardware Manual

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.
Location LED
Control panel Continuous green
Flickering green
Blinking green
Continuous red
Blinking red
Blinking blue (ACS-
AP-W only)
Flickering blue
(ACS-AP-W only)
Control panel Red
mounting platform or
Green
holder (with the
control panel
removed)

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:
Indication
The unit is functioning normally.
Data is transferred between the PC and the unit through the USB
connection of the control panel.
There is an active warning in the unit.
There is an active fault in the unit.
There is a fault that requires the stopping and restarting of the
drive/converter/inverter.
The Bluetooth interface is enabled, in discoverable mode, and
ready for pairing.
Data is being transferred through the Bluetooth interface of the
control panel.
There is an active fault in the unit.
Power supply for the control unit is OK.
Maintenance 115