Pentax DSI-200 Series User Manual page 101

Setting Range
In the process of setting the inverter forward and reverse, the switchover time in the output
0Hz is shown in figure 6-15.
Figure 6-15 Forward/Reverse run switch over dead-zone time
Forbid reverse run
P8-13
Setting Range
This parameter sets whether the inverter is allowed to run in reverse mode, and P8-13 = 1
is set in the case where the motor is not allowed to reverse.
Running mode when
frequency reference
lower than frequency
P8-14
Setting Range
When the frequency reference is lower than the frequency lower limit, the operating state
of the inverter can be selected by this parameter. DSI-200 provides three operating modes
to meet various application requirements.
P8-15
Setting Range
This function is typically used for load distribution when multiple motor drag the same
load.
For droop control, as the load increases, the inverter output frequency drops.so many
motors drive the same load, the motor with more heavy load of output frequency drop
more, thus can reduce the load of the motor, realize the motor load evenly.
This parameter refers to the frequency drop output value when the rated load is output.
selection
lower limit
Droop rate
0.00s～3000.0s
Factory default
0： Enabled
Factory default
0：Run at frequency reference lower limit
1：Stop
2：Run at zero speed
Factory default
0.00～10.00%
- 101 -
0
1：Disabled
0
0.00%