Chapter 4 Description of Parameters | VFD-VJ
4-33
Oil shortage detecting time
Control mode
VF FOCPG FOCPM
Factory setting: 0.0
Settings 0.0 ~60.0 sec
Oil shortage detecting time at startup
Control mode
VF FOCPG FOCPM
Factory setting: 0
Settings 0 ~10min
Oil pump reverse running detecting time
Control mode
VF FOCPG FOCPM
Factory setting: 0.0
Settings 0.0 ~60.0 sec
When the oil pump runs reversely exceeds the time set at Pr.00-54, a reverse running warning will pop up
on the keypad.
When Pr.00-54 =0.0, this function is disabled.
~
Reserved
Minimum Flow
Control mode
VF FOCPG FOCPM
Factory setting: 5.00
Settings 0.00 ~ 100.00%
To set the minimum pressure, the 100% of Pr.00-27 matches the setting at Pr.00-08 and the 100% of
Pr.00-55 matches the setting at Pr.01-02.
It is necessary to maintain a minimum flow to make sure that the oil passage is filled with oil at all times. So
that there will not be a delay on oil tank activation when sending a pressure/ flow command.
Minimum Pressure 2
Control mode
VF FOCPG FOCPM
Factory setting: 0.1
Settings: 0.0 ~ 100.0%
The setting value of Pr.00-08 Maximum Feedback Pressure is the 100% of this parameter Pr.00-61.