Program features 85
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
37.03 and 37.04 respectively). Each condition also has an optional timer to delay the
selected action (37.41 and 37.42).
Settings
Parameter group 37 User load curve (page 308).
Automatic fault resets
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.
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.
Settings
Parameters 31.12…31.16 (page 273).
Monitored signal (37.02)
37.21 (%)
37.25 (%)
37.31 (%)
37.35 (%)
OVERLOAD
UNDERLOAD
ALLOWED
OPERATION
37.11 (rpm)
37.16 (Hz)
37.15
37.20
37.12
37.17
37.13
37.18
37.14
37.19
Speed
Frequency
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