Page 18
4.3.3
0 - 10 VDC Input (Volt DC)
Used to remotely control pump with an incoming 0-10 VDC signal.
Default settings:
0 VDC = 0% motor speed
10 VDC = 100% motor speed
Press SELECT RUN MODE button until
0 - 10 VDC Input i
s displayed in the top
line of the display.
To configure the pump, navigate to
0 - 10 VDC Input
menu by using short-cut
method described at beginning of section, or by pressing MENU button, then
selecting Input Setup, Input Modes, and then
0 - 10 VDC Input
.
Press UP or DOWN arrow to scroll through 0 - 9 on selected digit.
Press RIGHT arrow to scroll over to next digit to right. If you pass your desired
digit, you can easily scroll back by continuously pressing RIGHT button.
Press ENTER to save changes.
Continue this process until all four screens have been configured.
If you used short-cut to enter 0 - 10 VDC Input setup, then just press and hold
Select Run Mode button until Run Mode screen is displayed.
If you used Menu button to navigate to 0 - 10 VDC Input setup, you must
navigate back out of menu structure. To do this you must select <-Esc at bottom
of every screen menu until you see Run Mode screen displayed.
- 0-10 VDC Input
% Motor @ Min Signal:
Input % Motor Speed at
Minimum Volt DC Signal
00.0%
0
- 0-10 VDC Input
Min VDC Signal:
Input Min. Volt DC signal
0.00
0
- 0-10 VDC Input
% Motor @ Max Signal:
Input % Motor Speed at
Max VDC Signal
00.0%
1
- 0-10 VDC Input
Max VDC Signal:
Input Max. Volt DC signal
0.00
1
Press ENTER to set.
Press ENTER to set.
In 0 - 10 VDC mode, you can view current
incoming signal by pressing RIGHT arrow (see
screen shot). RIGHT arrow is a convenient
way to scroll through multiple read-only
screens during normal operating mode of
pump.
Tip!
0-10 VDC Input
VDC
Displays current incoming signal
12.5
- Screen Shot -
Å
É
ÄÈ
Displays current rotor direction
Example 1
0
2
4
6
8
10
0
25
50
75
100
Pump
Motor Speed (%)
VDC Input
from external source
0 VDC = 0% Pump Output
10 VDC = 100% Pump Output
Example 2
0
25
50
75
100
0 VDC = 100% Pump Output
10 VDC = 0% Pump Output
Example 3
0
25
50
75
100
0 VDC = 20% Pump Output
8 VDC = 45.3% Pump Output
0%
Output
Pump
Motor Speed (%)
Pump
Motor Speed (%)
100%
Output
100%
Output
0%
Output
45.3%
Output
0
2
4
6
8
10
VDC Input
from external source
0
2
4
6
8
10
VDC Input
from external source
20%
Output
0%
Output
100%
Output
100%
Output
0%
Output
50%
Output
20%
Output
Flex-Pro
