Rockwell Automation 284D ArmorStart - Safety Version - User Manual User Manual
Page 132
4-62
Bulletin 284 Programmable Parameters for Sensorless Vector Controllers
DB Threshold
Sets the DC bus Voltage Threshold for Dynamic Brake operation. If the DC bus
voltage falls below the value set in this parameter, the Dynamic Brake will not turn
on. Lower values will make the Dynamic Braking function more responsive, but may
result in nuisance Dynamic Brake activation.
Parameter Number
263
Access Rule
GET/SET
Data Type
UINT
Group
Advanced Program Group
Units
—
Minimum Value
0.0%
Maximum Value
110.0%
Default Value
100%
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