ABB ACS880 - Automatic Fault Resets; Settings and Diagnostics

37.21 (%)
37.31 (%)
37.35 (%)
37.25 (%)
OVERLOAD
UNDERLOAD
37.11 (rpm)
37.16 (Hz)
37.12
37.17
37.13
37.18
37.14
37.19
37.15
37.20
ALLOWED
OPERATION
Speed
Frequency
Monitored signal (37.02)
The action (none, warning or fault) taken when the signal exits the allowed
operation area can be selected separately for overload and underload conditions
(parameters 37.3 and 37.4 respectively). Each condition also has an optional timer
to delay the selected action (37.41 and 37.42).
Settings and diagnostics
Parameter group: 37 User load curve (page 417).
Events: A6E6 ULC configuration (page 679), A8BE ULC overload (page 688), A8BF
ULC underload (page 688), 8001 ULC underload (page 670) and 8002 ULC
overload (page 670).
￭
Automatic fault resets
WARNING!
Before you activate the function, make sure that no dangerous situations
can occur. The function resets the drive automatically and continues
operation after a fault.
The drive can automatically reset itself after overcurrent, overvoltage, undervoltage
and external faults. The user can also specify a fault (excluding Safe torque off
related faults) to be reset automatically.
By default, automatic resets are off and must be specifically activated by the user.
134 Program features