Savch S3100A Series, User Manual

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106
Set the transition time at the output 0Hz during the inverter forward and reverse transition, as shown in Figure
5-16:
Reverse rotation
Dead time
Output frequency
Hz
Forward rotation
Figure 5-16 Schematic diagram of forward and reverse dead time
09-13 Reverse control enable 
Factory setting 0
Setting range
0 Enabled
1 Disabled
Use this parameter to set the inverter to set 09-13=1 when the motor is not allowed to reverse.
09-14
Operating mode with set frequency lower than lower limit
frequency

Factory setting 0
Setting range
0
Run at the lower limit frequency
1
Downtime
2
Zero speed operation
When the set frequency is lower than the lower limit frequency, the running state of the inverter can be selected
by this parameter. S3100A provides three operating modes to meet various application requirements.
09-15 Drop control

Factory setting
0.00Hz
Setting range 0.00Hz
～
10.00Hz
Refers to the output frequency drop value when the inverter is outputting the rated load.This function is generally
used for load distribution when multiple motors drag the same load.
The droop control means that as the load increases, the output frequency of the inverter decreases, so that when
multiple motors drag the same load, the output frequency of the motor in the load decreases more, which can
reduce the load of the motor and realize the The load is even.
09-16
Set cumulative power-on arrival time

Factory setting
0h
Setting range 0h
～
65000h
When the cumulative power-on time (08-13) reaches the power-on time set in 09-16, the inverter's multi-function
output terminal Terminal (function 24) turns on.