Powtran PI8600 F Series User Manual page 64

Section V Parameter Function Table
1 : Slip compensation function is valid.
Slip compensation value adjusted by the following parameters to ensure stable speed under
load fluctuations and heavy load,
C09 Low Slip Gain
C10 Low Slip switching frequency
C11 High-Speed Slip Gain
Slip C12 high-speed switching frequency
Minimum running
F25
frequency
The set frequency lower than the minimum running frequency, the converter will stop, that
is, when the set frequency is less than the minimum running frequency, are determined that the
set frequency is 0.
Minimum running frequency" and "lower frequency" relationship is as follows.
lower limit
frequency
Minimum
frequency
lower limit
frequency
Minimum
frequency
Minimum frequency<lower frequency
DC braking current when
F26
starting
Braking time when
F27
starting
When frequency Inverter starting, the first injection of DC current, the current size is
determined by starting to set when the DC braking current and braking time, braking time from
the start to set.
Value is based on inverter rated current as the benchmark, that is inverter rated current
corresponds to 100%. During setting process, be sure to gradually increase, until adequate
braking torque, and can not exceed the motor rated current.
output
start up braking
frequency
RUN
STOP
Stop when the DC
F28
braking current
Stop and braking wait
F29
time
F30 Brake time stop
0.00~Maximum frequency
set frequency
Time
actual frequency
Time
0~135
0.0~60.0
ON
start up braking
0~135
0.0~60.0
0.0~60.0
62
Minimum
frequency
lower limit
frequency
Minimum
frequency
lower limit
frequency
Minimum frequency>lower frequency
time
Hz 0.00 N
set frequency
Time
actual frequency
Time
% 100 Y
s 0.0 Y
% 100 Y
s 0.0 Y
s 0.0 Y