4-64
The default values for the acceleration / deceleration times are dependent on the inverter size.
Size
Acceleration / Deceleration
Default Value
200V series
400V series
1~10HP
1~15HP
10s
15~20HP
20~30HP
15s
30~40HP
40~75HP
20s
A:Select acceleration and deceleration time via the digital input terminals
The following table shows the acceleration / deceleration selected when the digital input function Accel/ Decel
time 1 is used.
Table 4.3.1 Acceleration/Deceleration Time Selection
Accel/decel time 1
(Set 03-00 to 03-05 = 10)
Acceleration
Time
Deceleration
Time
0
Taccc1(00-14)
Tdec1(00-15)
1
Taccc2(00-16)
Tdec2(00-17)
0 : OFF (open) 1 : ON (closed)
time
time
Output
Frequency
Digital Input
Terminal S5
( 03 -
04 = 10 )
Tacc1
Rate
Tacc2
Rate
Tdec1
Rate
Tdec2
Rate
Figure 4.3.7 Digital input S5 switch between Tacc1/Tacc2 and Tdec1/Tdec2
B. Switch of Acceleration/Deceleration time based on motor selection
When 03-00~03-05 is set to 40 (motor 1/motor 2 selection), motor 1 or motor 2 can be selected via the digital
input. This function is only available in V/F control mode.
(00-15)x(set frequency - the minimum starting frequency)
Actual acceleration time=
(00-14)x(set frequency - the minimum starting frequency)
Maximum output frequency
Actual deceleration time=
Maximum output frequency