Accel/Decel Time And Unit Setting - LG SV-iC5 Series Instruction Manual

9. Basic functions
Frequency
Reset
Run
command
9.4

Accel/Decel time and unit setting

Accel/Decel time setting based on Max frequency
Group LED Display
Drive
ACC
group
dEC
Function
F21
group 1
Function
H70
group 2
H71
Set the desired Accel/Decel time at ACC/dEC in Drive group.
If H70 is set to 0 {Max frequency}, Accel/Decel time is the time that takes to reach the max freq from 0 Hz.
Desired Accel/Decel time unit is settable at the H71.
Accel/Decel time is set based on F21 – [Max frequency]. For instance, if F21 is set to 60Hz, Accel/Decel
time 5 sec, and run frequency 30Hz, time to reach 30Hz would be 2.5 sec.
When H21 is 0
Parameter Name
[Accel time]
[Decel time]
[Max frequency]
[Frequency Reference for
Accel/Decel]
[Accel/Decel Time
unit]
Max. freq.
60Hz
Run Freq.
30Hz
Run
command
Accel time
When H21 is 1
Set Min/Max
Value
-
-
-
0
setting
-
Decel time
9-10
Factory
Range Defaults
0/6000 5.0
0/6000 10.0
0/400 60.0
0/1 0
0/2 1
SV-iC5
Unit
sec
sec
Hz