CDE360 Vector Control AC Drive Chapter 6 Parameters Description
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101
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b1.06
①
Range: 0~2
Default: 0
Flying start mode
To complete the rotational speed tracking process within the shortest time,
select the proper mode in which the drive tracks the motor rotational
speed.
0: From frequency at stop
It is the commonly selected mode
1: From zero frequency
It is applicable to restart after a long time of power failure.
2: From maximum frequency
It is applicable to the power-generating load.
b1.07
①
Range: 50.0~200.0
Default: 90.0
Flying start
current
Unit: %
It is used to setting the output current when drive in speed tracking. It is
not be changed commonly.
b1.08
Range: 1~100
Default: 5
Flying start
speed
The larger the value is, the faster the tracking is. However, too large
value may cause unreliable tracking.
b1.09
①
Range: 30.0~100.0
Default: 100.0
V/f coefficient for
flying start
Unit: %
When drive is tracking the motor speed, v/f curve will multiply by the
parameter. it could restrain the output current and improve the reliability of
speed tracking.
b1.10
Range: 0~1
Default: 0
Stop mode
0: Ramp stop
After the stop command is enabled, the drive decreases the output
frequency according to the deceleration time and stops when the
frequency decreases to zero.
1: Coasting stop
After the stop command is enabled, the drive immediately stops the
output. The motor will coast to stop based on the mechanical inertia.
b1.11
①
Range: 0~100
Default: 20
Start DC brake
current
Unit: %
This parameter specifies the output current at DC braking when drive is
starting. it is a percentage relative to the base value, the base value is
motor rate current. If the parameter value is bigger than drive rate current
then the output brake current will be limited by drive rate current. The
brake current larger, the greater the brake torque.
