Application Guide | iC2-Micro Frequency Converters
Data type: uint16 Access type: Read/Write
P 2.7.5 Trip Delay at Current Limit
When the output current reaches the current limit (P 2.7.1 Output Current Limit %), a warning is triggered. If the current limit warning is
continuously present for the period specified in this parameter, the frequency converter trips. Enter 60 s = OFF to disable the feature.
Default value: 60 Parameter type: Range (0–60)
Parameter
number:
1424 Unit: s
Data type: uint8 Access type: Read/Write
7.4 Filters & Brake Chopper (Menu Index 3)
7.4.1 Status (Menu Index 3.1)
P 3.1.1 Brake Energy
View the brake power transmitted to an external brake resistor. The mean power is calculated on an average basis for the most recent
120 s.
Default value: 0 Parameter type: Range (0.000–10000.000)
Parameter
number:
1633 Unit: kW
Data type: uint32 Access type: Read
7.4.2 Brake Chopper (Menu Index 3.2)
P 3.2.1 Enable Brake Chopper
Select method for dissipation of excess brake energy.
Default value: 0 [Disable] Parameter type: Selection
Parameter
number:
215 Unit: –
Data type: enum Access type: Read/Write
Selection number Selection name
0 Disable
1 Enable
P 3.2.2 Brake Chopper Voltage Reduce
This parameter can reduce the DC voltage where the brake resistor is active. It is only valid for T4 unit.
Default value: Size Related Parameter type: Range (Size Related)
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