V&T E5-H Series User Manual page 63

Maximum
frequency
Setting
frequency
When P0.10 is set to 0, it indicates that there is no S curve time, and the acceleration and deceleration is
in linear mode.
Acceleration time =P0.08×set frequency/P0.11; deceleration time =P0.09×set frequency/ P0.11.
When P0.10 is set to a non−zero value, it indicates that there is S curve time, and the acceleration and
deceleration adopts S curve mode.
S curve acceleration/deceleration time = acceleration/deceleration time +S curve time.
As shown in Figure 6−1, curve 1 is the curve representing the acceleration/deceleration in linear mode,
curve 2 is the curve representing the acceleration/deceleration in S curve mode.
Curves 1 and 2 corresponding to the same setting frequency. The actual acceleration/deceleration time
of curve 2 is longer than that of curve 1 by the time set by P0.10.
Note:
The S curve acceleration/deceleration setting is also available for acceleration times 1, 2 and 3
(P4.09~P4.14) , with the principle same as above.
It is appropriate when the ratio between the S curve time and the acceleration/deceleration time
is 1/5.
P0.11
P0.12
P0.13
P0.14
P0.15
The maximum output frequency f
The maximum output voltage V
56
E5−H High Performance Universal Inverter
Output frequency
①
②
P0.10 P0.10
Acceleration
action time
P0.08
Figure 6−1 Acceleration/deceleration time and S curve
Maximum output frequency
Maximum output voltage
Frequency high limit
Frequency low limit
Basic operating frequency
is the allowable maximum output frequency of the inverter.
max
is the output voltage when the inverter runs at basic operating
max
Chapter 6 Parameter Description
User Manual
①
②
P0.10 P0.10
Deceleration
action time
P0.09
0.01~300.00 Hz(50.00Hz)
1~480 V(380V)
0.00~300.00 Hz(50.00Hz)
0.00~300.00 Hz(0.00Hz)
0.00~300.00 Hz(50.00Hz)
Time