EasyDrive CV3100 Series Instruction Manual page 128

CV3100 series and MINI series high performance general purpose inverter instruction manual
inverter. If the inverter DC voltage is higher than the energy consuming braking initial
voltage, brake unit acts. If there is resistance connecting with it, the inverter inside
current pumping voltage energy will be released by the resistance to make DC voltage
reducing. When dc voltage reducing to some value, the inverter built-in unit will
closed.
Energyconsumingbraking action percentage is used for defining the average voltage value
inflicted upon the resistance during energy consuming braking. Bigger value of PA.03
leads to more quickly energy consuming.
Input
PA.04
Cooling fan control
Setting range
Input phase-failure protection
select whether to protect the input phase loss
Fan automatic control
The fan always works during the inverter runs. When the inverter stops and the
temperature of radiator is below 40℃ , the fan will stop working.
Fan always works during power on
It suits for some application that asks for non-stop running of the fan.
PA.05 UP/DOWN terminal modifying speed
Setting range
When the frequency command is input by UP/DOWN terminals, it can adjust the rise
and decline speed of frequency output through this parameter setting.
PA.06 Over modulation enabling
PA.06
Setting range
phase-failure protection
0 Enable & Fan automatic control
1 Enable & Fan always works during power on
2 Disable & Fan automatic control
3 Disable & Fan always works during power on
0.01Hz～100.0Hz/S
0 Forbidden
1 Allowable
&
Factory setting
Factory setting
Factory setting
6-60
0
1.00Hz/S
0