Publicité
Specification of high-performance vector convertor
Acceleration time Acceleration time 1 and 2
P8-25
Setting range
Deceleration time 2 and deceleration time
P8-26
1 switching frequency point
Setting range
This function is selected as the motor in the motor 1, and not switched by DI terminal when selecting acceleration and
deceleration time is valid. For the inverter is running, but not according to the operating frequency range to choose different
acceleration and deceleration times by DI terminals.
Figure 6-19 is a schematic view of acceleration and deceleration time switching. During acceleration, if the operating
frequency is less than P8-25 selects the acceleration time 2; if the operating frequency is greater than the acceleration time 1
Select P8-25.
During deceleration, if the operating frequency is greater than P8-26 Deceleration Time 1 is selected, if the operating
frequency is less than the deceleration time 2 Select P8-26.
Terminal jog priority
P8-27
This parameter is used to set whether the terminal jogging function has the highest priority.
When the terminal jogging priority effective, if the terminal point move command occurs during operation, the drive is
switched to the terminal jogging running.
Frequency detection value (FDT2)
P8-28
Frequency detection hysteresis value
P8-29
The frequency detection function FDT1 the same functions FDT1 refer to the instructions that function code P8-19, P8-20
description.
Any reached frequency detection value 1
P8-30
switching frequency points
Figure 6-19 acceleration and deceleration time switch schematic
Setting range
0: Invalid
Setting range
(FDT2)
Setting range
Setting range
Factory default
0.00Hz ~ maximum frequency
Factory default
0.00Hz to maximum frequency
Factory default
1: Valid
Factory default
0.00Hz ~ maximum frequency
Factory default
0.0% ~ 100.0% (FDT2 level)
Factory default
0.00Hz ~ maximum frequency
- 112 -
Parameter description
0.00Hz
0
.
0
0
50.00Hz
5.0%
50.00Hz
Publicité
