Delta VFD-EL-W Series - Page 155

Chapter 4 Parameters｜VFD-EL-W
150
Multi-communication Application Setting Case
01 Pr.10.35 = 1 Fixed time circulation (alternative operation)
 Enables four pumps to operate alternatively by time to extend the life span.
 Keeps the water pressure at 3 kg in a water system with constant pressure.
Related parameters (Pr.10.35 = 1)
Pr.
Function
Setting Range
Default
User's
Master
User’s
Slave
Note

00.03
Start-up Display
0: F (frequency command)
1: H (output frequency)
2: A (output current)
3: U (user-defined)
4: FWD/REV command
0
3
3

00.04
Content of Multi-
function Display
(User-Defined)
0: Display the content of user-
defined unit
1: Display counter value (c)
2: Display the status of multi-
function input terminal (d)
3: Display the drive's DC bus
voltage (u)
4: Display the drive’s output
voltage (E)
5: Display PID analog feedback
signal (b)
6: Display the drive's power factor
angle (n)
7: Display the drive’s output power
(P)
8: Display the setting value and the
feedback of PID control (P)
9: Display AVI analog input
terminal signal (V) (I)
10: Display ACI analog input
terminal signal (mA/V) (i)
11: Display IGBT temperature (°C)
(h)
0
8
8
00.13
User-Defined
Value (Max.
operation
frequency)
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 Places for
User-Defined
Value
0–3
0
01
01