CHV100 Series Close Loop Vector Control Inverter
.93.
Function
Code
Name
Description
Setting
Range
Factory
Setting
P8.29
Auxiliary motor
selection
0: Invalid
1: Motor 1 valid
2: Motor 2 valid
3: Both valid
0~3
0
P8.30
Auxiliary motor1
START/STOP
delay time
0.0~3600.0s
0.0~3600.0
5.0s
P8.31
Auxiliary motor2
START/STOP
delay time
0.0~3600.0s
0.0~3600.0
5.0s
Above parameters are used to realize simple water supply control function which one
inverter drives three pumps (one variable-frequency pump and two power-frequency
pumps). The control logic is shown in the following figure.