Kinco SV100 Series User Manual

30
Fig.6-4 Starting mode 1
A1.05 Stopping mode
0、1、2【0】
0: Dec-to-stop
After receiving the stopping command, the drive reduces
its output frequency according to the Dec time, and stops
when the frequency decreases to 0.
1: Coast-to-stop
After receiving the stopping command, the drive stops
outputting power immediately and the motor stops under
the effects of mechanical inertia.
2: Dec-to-stop+DC injection braking
After receiving the STOP command, the drive reduces
its output frequency according to the Dec time and starts
DC injection braking when its output frequency reaches
the initial frequency of braking process.
Refer to the introductions of A1.06~A1.09 for the
functions of DC injection braking.
A1.06 DC injection braking
initial frequency at stop
0.00
～
60.00Hz
【
0.00Hz
】
A1.07 Injection braking
waiting time at stop
0.00
～
10.00s
【
0.00s
】
A1.08 DC injection braking
current at stop
0.0
～
100.0
％【
0.0
％】
A1.09 DC injection braking
time at stop
0.00
～
30.00s
【
0.00s
】
DC injection braking waiting time at stop: The duration
from the time when operating frequency reaches the DC
injection braking initial frequency(A1.06) to the time
when the DC injection braking is applied.
The drive has no output during the waiting time. By
setting waiting time, the current overshoot in the initial
stage of braking can be reduced when the drive drives a
high power motor.
DC injection braking current at stop is a percentage of
drive’s rated current. There is no DC injection braking
when the braking time is 0.0s.
Fig.6-5 Dec-to-stop + DC injection braking
Note:
DC injection braking current at stop(A1.08) is a
percentage
value of drive’s rated current.
A1.10 Restart after power
failure
0、1【0】
A1.11 Delay time for restart
after power failure
0.0～10.0s【0.0s】
A1.10 and A1.11 decide whether the drive starts
automatically and the delay time for restart when the
drive is switched off and then switched on in different
control modes.
If A1.10 is set to 0, the drive will not run automatically
after restarted.
If A1.10 is set to 1, when the drive is powered on after
power failure, it will wait certain time defined by A1.11
and then start automatically depending on the current
Output
Freqency
Initial Frequency
of braking
Braking
energy
Braking time
Operating
command
Waiting time
Output
Frequency
DC Braking
energy
DC injection
Braking time
Runing
command
Time
Time
o
Output
Voltage
(effective
Value)
Output
Voltage
(RMS value)

Kinco SV100 Series Specifications

General

Brand	Kinco
Model	SV100 Series
Category	DC Drives
Language	English