Auto voltage
regulation (AVR)
CD71
0 : Disable.
1 : Enable.
2 : Disable AVR during deceleration speed.
3 : Disable AVR during stop.
Note 1 : Enable AVR may cause acceleration or deceleration status
change, depend on actual status adjust is needed.
Note 2 : When 380V type motor is used for 440V
Please adjust CD28=95~80 to reduce AVR output.
Communication loss
time
CD72
Set communication loss time. When communication loss time over
CD72 setting, Inverter will active as CD76 selected.
Note : This function does not effect in standby condition.
Communication
error counter
CD73
When communication error continuous time more than CD73 setting.
Inverter will active as CD76 selected.
Setting Range
Default Value
Setting Range
Default Value
Setting Range
Default Value
52
0 ~ 3
0
10% power system.
±
0.1 ~ 100.0SEC
0.5SEC
0 ~ 10
3