7.16.6 Current imbalance warning
A warning signal will be given if the phase imbalance
between the currents is higher than the set value, The
difference in current between phases is measured in %.
Restart the motor and check the main currents and
voltage.
Current imbalance warning is configured with the
following parameters:
Parameter Description Setting range Default value
21.11 Current imb level Sets the Current imbalance
warning level.
10 ... 80 % 70 %
21.12 Current imb out Specifies the Event groups this
warning belongs to.
Eventgroup 0 ... 6 4
21.13 Current imbalance Enables the Current imbalance
warning.
Off, On Off
7.16.7 Over voltage warning
A warning signal will be given if the voltage is higher than
the set value. Check the main voltage.
Over voltage warning is configured with the following
parameters:
Parameter Description Setting range Default value
22.01 Over voltage level User configured warning level in
Volts.
208 ... 850 V 208 V
22.02 Over voltage trip time User configured time until
warning in seconds.
0.1 ... 100.0 s 1.0 s
22.03 Over voltage out Specifies the Event groups this
warning belongs to.
Eventgroup 0 ... 6 4
22.04 Over voltage Parameter to enable Over
voltage warning.
Off, On Off
7.16.8 Under voltage warning
A warning signal will be given if the main voltage is higher
than the set warning level. Check the main voltage.
Under voltage warning is configured with the following
parameters:
Parameter Description Setting range Default value
22.05 Under voltage level User configured warning level
in Volts.
208 ... 850 V 208 V
22.06 Under voltage trip time User configured time until
warning in seconds.
0.1 ... 100.0 s 1.0 s
22.07 Under voltage out Specifies the Event groups
this warning belongs to.
Eventgroup 0 ... 6 4
22.08 Under voltage Parameter to enable Under
voltage warning.
Off, on Off
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