gefran SIEIDrive ADV100 - Page 85

ADV100 • Functions description and parameters list 85
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
22.2.4 3156 DCbrakeduration s FLOAT 1.0 0.01 30.0 ERW FVS
This parameter is used to congure the duration of direct current injection in the stator windings.
The value of this parameter, added to parameter 3154 DCbrakedelay, must be lower than the value of parameter
1006 Speed0disabledly, otherwise direct current injection will stop when the drive is disabled.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
22.2.5 3158 DCbrakecurrent perc FLOAT 50.0 0.0 150.0 ERW FVS
This parameter is used to congure the value of the injected direct current.
It is expressed as a percentage of the drive continuous current (PAR 488Drivecontcurrent).
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
22.2.6 3160 DCbrakestate ENUM 16 Non active 0 1 ER FVS
The status of direct current braking is displayed.
0 Non active
1 Active
Note ! During the direct current injection phase the Enable command should not be enabled. If the Enable command is sent to
the drive, the ramp output starts following the set reference; direct current output is produced in any case. The moment
the DCbrakingcmd is removed there is immediately a speed step without performing a change in the ramp.
During the direct current injection phase, for the Jog command follow the instructions provided for the Enable command.