V&T E5-H Series User Manual page 73

P4.00=0: Applicable to the constant torque load situation, refer to the straight line in Figure 6−11.
P4.00=1: Self−defined curve of the user, applicable to sectional constant torque load, refer to Figure
6−12.
In Figure 6−12:F0<F1<F2<F3<f
V0≤V1≤V2≤V3≤100%
P0.12.
P4.00=2~6: Applicable to the variable torque loads such as fan and pump. When P4.00 is set to 2~6, it
corresponds to 1.2−power, 1.4−power, 1.6−power, 1.8−power and second power, as shown in Figure
6−11. The second power curve is for water supply, and the 1.2−power to 1.8−power curves are for the
liquid loads of other media. Proper curve can be selected according to the actual situation.
P4.09
P4.10
P4.11
P4.12
P4.13
P4.14
In addition to the above acceleration time 0 (P0.08) and deceleration time 0 (P0.09) , three groups of
acceleration/deceleration time (acceleration/deceleration time 1, acceleration/deceleration time 2,
acceleration/deceleration time 3) can be defined. Different acceleration/deceleration time can be
selected in different terminal status by defining the multi−functional terminal X (acceleration/deceleration
time selection function: 13~14). The meaning of the three groups of acceleration/deceleration time is the
same as P0.08 and P0.09.
P4.15
P4.16
P4.17
P4.18
P4.19
P4.20
P4.21
It can be used as the process open loop frequency reference or analog feedback close loop digital
reference. Different digital voltage reference is selected in different terminal status by defining the
multi−functional terminal X (multi−section analog input terminals 1~3). ON means that the terminal is
enabled, OFF means that the terminal is disabled.
66
E5−H High Performance Universal Inverter
f is the motor basic operating frequency P0.15
b b
V0, V1, V2, V3 are indicated in the percentage of the maximum output voltage
Acceleration time 1
Deceleration time 1
Acceleration time 2
Deceleration time 2
Acceleration time 3
Deceleration time 3
Multi-section digital voltage reference 1
Multi-section digital voltage reference2
Multi-section digital voltage reference3
Multi-section digital voltage reference4
Multi-section digital voltage reference5
Multi-section digital voltage reference6
Multi-section digital voltage reference7
Chapter 6 Parameter Description
User Manual
0.1~3600.0 s(20.0s)
0.1~3600.0 s(20.0s)
0.1~3600.0 s(20.0s)
0.1~3600.0 s(20.0s)
0.1~3600.0 s(20.0s)
0.1~3600.0 s(20.0s)
0.00~10.00 V(1.00V)
0.00~10.00 V(2.00V)
0.00~10.00 V(3.00V)
0.00~10.00 V(5.00V)
0.00~10.00 V(6.00V)
0.00~10.00 V(8.00V)
0.00~10.00 V(10.00V)