Chapter 4 Description of Parameters | VFD-VJ
4-35
Multi-flow rate / speed command 5
Control mode
VF FOCPG FOCPM
Factory setting: 0
Settings 0.00 ~ 599.00Hz
Multi-flow rate / speed command 6
Control mode
VF FOCPG FOCPM
Factory setting: 0
Settings 0.00 ~ 599.00Hz
Multi-flow rate / speed command 7
Control mode
VF FOCPG FOCPM
Factory setting: 0
Settings 0.00 ~ 599.00Hz
You can set up multi-function input commands (Pr.03-00 to Pr.03-02) to choose different multi-flowrate /
speed commands (MI functions #52, #53, #54).
The multi-flow rate / speed commands 1~7 (Pr.00-66 ~ Pr.00-72) correspond to the MI functions (#52, #53,
#54) in binary code.
When MI functions #52, #53 and #54 are set to 0, the flowrate command becomes the setting value of
Pr.00-45.
Use Pr.00-66 to Pr.00-72 to set up multi-flow rate / speed commands 1~7.
~
For specific customers only
Output quantity of oil pump
Control mode
VF FOCPG FOCPM
Factory setting: 0
Settings 0 ~ 500cc/rev
0: Turn off pressure loss detection
To detect if there is a pressure loss.
Pressure loss detectiing time
Control mode
VF FOCPG FOCPM
Factory setting: 0
Settings 0 ~ 60.0 sec
0: Turn off pressure loss detection
To detect if there is a pressure loss.
The larger the value, the lsess sensitive to detect the pressure loss. The smaller the value, the more
sensitive to detect the pressure loss.
Pressure limit percentage
Control mode
VF FOCPG FOCPM
Factory setting: 10
Settings 0 ~ 100%
Pressure limit = Pressure command x Pressure limit %
Set MI =44 as ON, when the pressure error is smaller than the pressure limit, the hybrid servo motor
switches to pressure more. When the pressure error is larger than the pressure limit, the hybrid servo drive
switches to flowrate mode.
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