Danfoss VLT AutomationDrive FC 301 Programming Manual page 458

VLT AutomationDrive FC 301/302
Programming Guide
Option Name
[0]* Trip Lock
[1] Warning
[2] Disabled
[3] Derate
[4] Trip
[5] Fast Trip Lock
[6] Fast Trip
[7] Fast Warning
Parameter 14-14 Kin. Back-up Time-up
Table 711: Parameter 14-14 Kin. Back-up Time-up
14-14 Kin. Back-up Time-up
Default value: 60 s
Conversion index: 0
This parameter defines the kinetic back-up timeout in flux mode when running on low voltage grids. If the supply voltage does not
exceed the value defined in parameter 14-11 Mains Fault Voltage Level +5% within the specified time, the drive automatically runs a
controlled ramp-down profile before stop.
Parameter 14-15 Kin. Back-up Trip Recovery Level
Table 712: Parameter 14-15 Kin. Back-up Trip Recovery Level
14-15 Kin. Back-up Trip Recovery Level
Default value: Size related
Conversion index: -3
This parameter specifies the kinetic back-up trip recovery level. The unit is defined in parameter 0-02 Motor Speed Unit.
Parameter 14-16 Kin. Back-up Gain
Table 713: Parameter 14-16 Kin. Back-up Gain
14-16 Kin. Back-up Gain
Default value: 100%
Conversion index: 0
Enter the kinetic back-up gain value in percent.
Parameter 14-17 Fast Mains Phase Loss Level
Table 714: Parameter 14-17 Fast Mains Phase Loss Level
14-17 Fast Mains Phase Loss Level
Default value: 100
Conversion index: -3
Set the level at which the functions Fast Mains Phase Loss Trip or Fast Mains Phase Loss Warning (see parameter 14-12 Response to
Mains Imbalance) should be activated.
458 | Danfoss A/S © 2022.12
Description
A trip lock is triggered upon a mains phase imbalance.
A warning is issued upon a mains phase imbalance.
Mains failure detection is disabled.
The drive derates upon a mains phase imbalance.
The drive trips.
A trip lock occurs when a mains input phase is missing.
The drive trips when a mains input phase is missing.
A warning occurs when a mains input phase is missing.
Parameter type: Range, 0 - 60 s
Data type: Uint8
Parameter type: Range, 0 - 60000.000 Reference- FeedbackUnit
Data type: Uint32
Parameter type: Range, 0 - 500%
Data type: Uint32
Parameter type: Range, 0 - 500
Data type: Uint32
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
AU275636650261en-000101 / 130R0334