ABB ACS560 Hardware Manual page 105

Control panel LED, at the left edge of the control panel
LED off LED lit and steady
Panel has no Green
power.
Red
Drive functioning normally.
Connection between the drive
and control panel may be faulty
or lost, or the panel and drive
may be incompatible. Check the
control panel display.
Check the display to see where
the fault is.
• Active fault in the drive. Reset
the fault.
• Active fault in another drive in
the panel bus. Switch to the
drivein question and check
and reset the fault.
Maintenance and hardware diagnostics 105
LED blinking/flickering
Green Blinking:
Active warning in the drive
Flickering:
Data transferred between the
PC tool and drive through the
USB connection of the control
panel
Red Active fault in the drive.
To reset the fault, cycle the drive
power.