Brake Energy Funct - Danfoss VLT AutomationDrive EZ FC 321 Programming Manual

VLT® AutomationDrive EZ FC 321
Programming Guide
Parameter 2-04 DC Brake Cut In Speed [Hz]
Table 149: Parameter 2-04 DC Brake Cut In Speed [Hz]
2-04 DC Brake Cut In Speed [Hz]
Default value: Size related
Conversion index: -1
Parameter 2-04 DC Brake Cut In Speed [Hz] is not effective when parameter 1-10 Motor Construction = [1] PM, nonsalient SPM.
Set the DC brake cut-in speed for activation of the DC brake current set in parameter 2-01 DC Brake Current, upon a stop command.
Parameter 2-05 Maximum Reference
Table 150: Parameter 2-05 Maximum Reference
2-05 Maximum Reference
Default value: Size related
Conversion index: -3
This is an access parameter to parameter 3-03 Maximum Reference for legacy products. The maximum reference is the highest value
obtainable by summing all references. The maximum reference unit matches the option selected in parameter 1-00 Configuration
Mode and the unit in parameter 3-01 Reference/Feedback Unit.
Parameter 2-06 Parking Current
Table 151: Parameter 2-06 Parking Current
2-06 Parking Current
Default value: 50%
Conversion index: 0
Set current as percentage of rated motor current, parameter 1-24 Motor Current. Is used when enabled in parameter 1-70 Start Mode.
Parameter 2-07 Parking Time
Table 152: Parameter 2-07 Parking Time
2-07 Parking Time
Default value: 3 s
Conversion index: -1
Set the duration of the parking current set in parameter 2-06 Parking Current, once activated.

4.3.2 2-1* Brake Energy Funct.

Parameter group for selecting dynamic brake parameters. Only valid for drives with brake choppers.
Parameter 2-10 Brake Function
Table 153: Parameter 2-10 Brake Function
2-10 Brake Function
Default value: Size related
Conversion index: –
98 | Danfoss A/S © 2021.08
Parameter type: Range, 0 - par. 4-14 RPM
Data type: Uint16
N O T I C E
Parameter type: Range, par. 3-02 - 999999.999 Reference- Feed-
backUnit
Data type: Int32
Parameter type: Range, 0 - 1000%
Data type: Uint32
Parameter type: Range, 0.1 - 60 s
Data type: Uint16
Parameter type: Option
Data type: Uint8
Parameter Descriptions
Setup: All setups
Change during operation: True
Setup: All setups
Change during operation: True
Setup: All setups
Change during operation: True
Setup: All setups
Change during operation: True
Setup: All setups
Change during operation: True
AU373327181955en-000101 / 130R1208