ABB +N5600 Firmware Instructions page 605

Code
Fault
(hex)
FF8E EFB force trip
D100 Cleaning max fault
D101 Overload
D102 Underload
Cause
A fault trip command has been
received through the
embedded fieldbus interface.
Maximum number of cleanings
in defined time frame has been
exceeded.
Overload supervision signal
exceeded the defined overload
supervision limit.
Underload supervision signal
exceeded the defined
underload supervision limit.
Fault tracing 605
What to do
Check the fault information provided by
the Modbus controller.
Check parameters 81.51 Cleaning max
event to 81.53 Clean max period
445) for clean maximum protection
settings.
Check parameters 79.61 Overload
recovery speed and 79.62 Overload
recovery speed time.
Check parameters in group
protection (page 429).
(page
79 Load