Sinee EM500 - Acceleration;Deceleration Time

EM500 Open-Loop Vector Control Inverter User Manual
168
The synthetic frequency is determined through “HDI (percentage) * Synthetic
Frequency of Main and Auxiliary Channels”.
Please refer to the description of F00.04 for detailed explanations of AI1-AI4 and
X7. F00.04 has the same meanings as AI1-AI4 and X7. 100.00% is the percentage
inputted through Synthetic Frequency of Main and Auxiliary Channels.
No.
Function
Range
Unit
Default
Type
F00.14
Acceleration
Time 1
0.00 - 650.00 (F15.13=0)
0.0 - 6500.0 (F15.13=1)
0 - 65000 (F15.13=2)
s
15.00
●
F00.15
Deceleration
Time 1
0.00 - 650.00 (F15.13=0)
0.0 - 6500.0 (F15.13=1)
0 - 65000 (F15.13=2)
s
15.00
●
Acceleration time refers to the time required for output frequency going from
0.00Hz to the acceleration/deceleration reference frequency Fbase, or the time required
for output frequency coming down from the acceleration/deceleration reference
frequency Fbase to 0.00Hz; this has nothing to do with forward/reverse.See Figure 7-4.
t1
Fbase
Output
Frequency
(Hz) Fbase
t (s)
t2
Fbase
t (s)
Output
Frequency
(Hz) Fbase
(a) Acceleration Time 1 (b) Deceleration Time 1
Figure 7–4 Acceleration/Deceleration Time
Note: There are three acceleration/deceleration time units, 0.01 s, 0.1 s and
1 s, which are determined through F15.13.