Rockwell Automation 284 ArmorStart User Manual - Manual (Page 213)

Bulletin 284 Programmable Parameters for Sensorless Vector Controllers 6-39
Jog Accel/Decel
Sets the acceleration and deceleration time when a jog command is issued. Parameter Number 179
Related Parameters 178, 151, 152, 153, 154
Access Rule GET/SET
Data Type UINT
Group Advanced Program Group
Units 0.1 sec
Minimum Value 0.1
Maximum Value 600.0
Default Value 10.0
DC Brake Time
Sets the length of time that DC brake current is injected into the motor. Refer to
Parameter 181 DC Brake Level.
Parameter Number 180
Related Parameters 137, 181
Access Rule GET/SET
Data Type UINT
Group Advanced Program Group
Units 0.1 sec
Minimum Value 0.0
Maximum Value
99.9
(Setting of 99.9 = Continuous)
Default Value 0.0
DC Brake Level
Defines the maximum DC brake current, in amps, applied to the motor when
Parameter 137 (Stop Mode) is set to either Ramp or DC Brake. Parameter Number 181
Related Parameters 137, 180
Access Rule GET/SET
Data Type UINT
Group Advanced Program Group
Units 0.1 A
Minimum Value 0.0
Maximum Value Drive rated amps X 1.8
Default Value Drive rated amps X 0.05
ATTENTION
!
• If a hazard of injury due to movement of equipment or
material exists, an auxiliary mechanical braking device must
be used.
• This feature should not be used with synchronous or
permanent magnet motors. Motors may be demagnetized
during braking.