Delta VFD040EL43W - Page 145

Chapter 4 Parameters  VFD-EL-W
4-103
For multi-pump operating at constant pressure (Pr.10.35=2 Fixed Quantity Control)
Related parameters when setting Pr.10.35=2
Parameter Function Settings Default
End
user’s
master
End
user’s
slave
Note
00.03
Start-
up Display
Selection
0: Display the frequency
command value (F)
0 3 3
1: Display the actual output
frequency (H)
2: Display the output current
in Amps supplied to the
motor (A)
3: Display the content of
user-defined unit (U)
4: FWD/REV command
00.04
Content of
Multi-function
Display
0: Display the content of the
user-defined unit (U)
0 8 8
1: Display the counter value
(c)
2: Display the status of
multi-function input
terminals (d)
3: Display the DC bus
voltage (u)
4: Display the output voltage
(E)
5: Display the PID analog
feedback signal value in
% (b)
6: Display the output power
factor angle (n)
7: Display the output power
(P)
8: Display the setting values
for PID control and
feedback signal
9: Display the AVI (I) (V)
10: Display the ACI (mA/V)
(i)
11: Display the temperature
of the IGBT in °C (h)
00.13
User-defined
Value
(corresponds to
max. operating
frequency
Pr.01.00)
0–9999 0 100 100
Sets the constant pressure
control to correspond to the
largest physical quantity and
the decimal place. The
number displayed is 10.0
currently.
00.14
Decimal Place
of User-defined
Value
0–3 0 1 1