Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
- / uint16
(Only visible when IGBT supply unit control activated by
95.20)
Displays limit word 3 of the supply unit.
This parameter is read-only.
LSU limit word 330.103
1 = Power is being limited by the undervoltage controllerUndervoltage limitb0
1 = Power is being limited by the overvoltage controllerOvervoltage limitb1
1 = Power is being limited by temperature or user power
limits (see parameters 30.148 and 30.149)
Motoring powerb2
1 = Power is being limited by temperature or user power
limits (see parameters 30.148 and 30.149)
Generating powerb3
1 = Active current is being limited. For details, see bits 6…9
and 14…15.
Active current limitb4
1 = Reactive current is being limited. For details, see bits
12…13.
Reactive current limitb5
1 = Active current is being limited by internal main circuit
thermal limit
Thermal limitb6
1 = Active current is being limited by internal safe operation
area limit
SOA limitb7
1 = Active current is being limited by current limit set by
supply control program parameters
User current limitb8
1 = Active current is being limited based on internal
maximum thermal IGBT stress limit
Thermal IGBTb9
Reservedb10…11
1 = Negative reactive current is being limited by maximum
total current
Q act negb12
1 = Positive reactive current is being limited by maximum
total current
Q act posb13
1 = Negative active current is being limited by maximum
total current
P act negb14
1 = Positive active current is being limited by maximum
total current
P act posb15
1 = 10000h…FFFFh
- / uint16
(Only visible when IGBT supply unit control activated by
95.20)
Displays limit word 4 of the supply unit.
This parameter is read-only.
LSU limit word 430.104
1 = DC reference is being limited by supply control program
parameters
Udc ref maxb0
1 = DC reference is being limited by supply control program
parameters
Udc ref minb1
1 = Current is being limited by supply control program
parameters
User I maxb2
1 = Current is being limited based on temperatureTemp I maxb3
Reservedb4…15
328 Parameters
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