Omron SYSDRIVE 3G3RV Series

A
cceleration and Deceleration Characteristics
6
-
2
1
Fig 6.21 Acceleration/deceleration Time Switching Frequency
nAdjusting Acceleration and Deceleration Time Using an Analog Input
If you set H3-09 (Multi-function Analog Input Terminal A2 Function Selection) to 5 (acceleration/decelera-
tion time gain), you can adjust the acceleration/deceleration time using terminal A2's input voltage.
The Inverter's acceleration time when the acceleration time has been set in C1-01 is as follows:
Acceleration time = C1-01 set value x acceleration/deceleration time gain
Fig 6.22 Acceleration/Deceleration Time Gain Using an Analog Input
Output frequency
Acceleration/
deceleration time
switching frequency
(C1-11)
C1-07 rate C1-01 rate C1-02 rate C1-08 rate
When output frequency ≥ C1-11, acceleration and deceleration are performed using
Acceleration/deceleration Time 1 (C1-01, C1-02).
When output frequency < C1-11, acceleration and deceleration are performed using
Acceleration/deceleration Time 4 (C1-07, C1-08).
Acceleration/deceleration time gain (set value: 5)
(Acceleration/deceleration gain from 1 to
10 V) = 10 V/Input voltage (V) x 10 (%)