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Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series
4-72
Revision May 2009, 00DE, V0.50
Group 7 Special Parameters This parameter can be set during operation.
07-00
Reserved
07-01
Reserved
07-02
DC Brake Current Level
Control
mode
VF VFPG
Factory Setting: 0.0
Settings 0 to 100%
This parameter sets the level of DC Brake Current output to the motor during start-up and
stopping. When setting DC Brake Current, the Rated Current (Pr.00-01) is regarded as 100%.
It is recommended to start with a low DC Brake Current Level and then increase until proper
holding torque has been attained.
When it is FOCPM mode, it can enable DC brake function by setting to any value.
07-03
DC Brake Time during Start-up
Control
mode
VF VFPG FOCPM
Factory Setting: 0.0
Settings 0.0 to 60.0 sec
This parameter determines the duration of the DC Brake current after a RUN command.
07-04
DC Brake Time during Stopping
Control
mode
VF VFPG FOCPM
Factory Setting: 0.0
Settings 0.0 to 60.0 sec
This parameter determines the duration of the DC Brake current during stopping.
07-05
Start-Point for DC Brake
Control
mode
VF VFPG
Factory Setting: 0
Settings 0.00 to 48000rpm
This parameter determines the frequency when DC Brake will begin during deceleration.
When the setting is less than start frequency (Pr.01-09), start-point for DC brake will begin
from the min. frequency.