ABB +N5600 Firmware Instructions page 57

The figure below illustrates various scenarios with overload ride through recovery
sequence.
Load signal / Limit
Reference
Overload recovery speed Hz
Overload delay
Overload act
Overload save speed active
Warning
Fault
Shutdown
Load signal / Limit
Reference
Overload recovery speed Hz
Overload delay
Overload act
Overload save speed active
Warning
Shutdown
Settings
Parameter group 79 Load protection
Recovery - Warning
(not recovered)
Delay Overload safe
time speed time
Recovery - Fault
(not recovered)
Fault
Delay Overload safe
time
speed time
(page 429).
ESP program features 57
Recovery - Warning
(recovered)
Overload safe
Delay
speed time
time
Recovery - Fault
(recovered)
Delay
Overload safe
time
speed time