14 I VFD-4000 VFD-4000 I 15
VFD-4000 Setting
VFD-4000
VFD-4000
Quick Button to Set Pressure
Entering the Parameter Groups
Setting the pressure on the VFD-4000 is simple and easy.
ENT
MODE
Press the “UP” button for
3 seconds
Press the “ENT” button
to enter the parameter,
change the default value
using “UP” or “DOWN”
button
Save the value using the
“ENT” button. Return to
the main screen using the
“MODE” button
1 2 3
BAR
BARBAR
1.
MODE
BA R
Press the “MODE” button for a duration of 3
seconds to enter the parameters.
Switch the parameter group pressing the or
buttons. After the set value is selected, save the value
by pressing the button.
ENT
RUN
STOP
MODE ENT RUN
STOP
MODE ENT
RUN
STOP
ENT
RUN
STOP
B 00
B 01
B 02
B 03
B 04
B 05
B 06
B 07
B 08
B 09
B 10
B 11
B 12
B 13
B 14
B 15
B 16
Display Content
Set Pressure
Run Deviation
Sensor Type
Sensor Adjust
Low Pressure
Stop Time of Low Pressure
High Pressure
P
I
D
Operation Method
Simultaneous Operation Count
Restart Time
Reservation
Reservation
Output Compensation
Range
0.3 - 45.0
3.0 - -2.0
1.0 - 45.0
-9.9 - 9.9
0.2 - 45.0
0: Not Used / 1- 999
0.2 - 45.0
1 - 200
1 - 200
1 - 200
0: Booster 2: Jockey
1 - 4
0 -999
Unit
Bar
Bar
Bar
Bar
Bar
Sec
Bar
Bar
Bar
Bar
Min
Default
4.0
-0.2
10
0
0.3
20
8
25
40
40
0
4
0
-5
(B 00) Set Pressure: Setting the desired pressure.
*Note: the set value cannot exceed the transmitter’s capacity*
(B 01) Run Deviation: Setting the run deviation. When “Setup pressure =4.0 Bar” and “Run
deviation = -0.3 Bar”, the pump starts to operate when the current pressure is 3.7 Bar.
(B 02) Sensor Type: Setting the sensor range on the suction.
(B 03) Sensor Range: Adjusting the sensor value when the readings on the pressure
gauge differs from the pressure sensor.
(B 04) Low Pressure: Setting the low-pressure limit.
If the operation pressure is lower than the set pressure, the ‘LPS’ alarm will occur
and stop the operation of the pump.
(B 05) Stop Time of Low Pressure: Setting the stop pressure.
If the pump operates below the low pressure, the operation of the pump will stop
according to the set value.
(B 06) High Pressure: Setting the high-pressure limit. If the operation pressure is higher
than the set pressure, the pump stops to operating and the alarm occurs.
(B 07) P value: It is relevant to “P”(Proportional Constant) out of PID control parameters.
This articles sets the deviation ratio for the target value. When the value decreases,
the reaction speed slows down since the scope of control narrows. Increased value may
speed up the reaction speed, although hunting might occur.
Booster Parameter (B)
VFD-4000 Setting
To Next Page
Loading...
