V&T E5-H Series User Manual page 83

P6.01
P6.02
P6.03
P6.04
P6.05
P6.06
P6.07
P6.08
Since the using methods of curve 1 and curve 2 are identical, Curve 1 is described as an example here.
Both curve 1 and curve 2 can be used in process open loop analog frequency reference, and the running
frequency of the inverter can be determined by the analog values AI1 and AI2. The conversion
relationship between analog value and setup frequency is as shown in the figures below:
Figure 6−19 Corresponding percentage of input
analog value (voltage)
Figure 6−21 Setup frequency characteristics curve
(positive effect)
76
E5−H High Performance Universal Inverter
Curve 1 input point A0
Reference frequency f0 corresponding to curve 1 input point A0
Curve 1 input point A1
Reference frequency f1 corresponding to curve 1 input point A1
Curve 2 input point A0
Reference frequency f0 corresponding tocurve 2 input point A0
Curve 2 input point A1
Reference frequency f1 corresponding to curve 2 input point A1
Chapter 6 Parameter Description
User Manual
0.00 ~ 300.00 Hz(50.00Hz)
0.00 ~ 300.00 Hz(50.00Hz)
Figure 6−20 Corresponding percentage of input
analog value (current)
Figure 6−22 Setup frequency characteristics curve
(negative effect)
0.0 ~110.0 %(0.0%)
0.00~ 300.00 Hz(0.00Hz)
0.0 ~110.0 %(100.0%)
0.0 ~110.0 %(0.0%)
0.00 ~300.00 Hz(0.00%)
0.0 ~110.0 %(100.0%)