Blue-White industries CHEM-PRO ProSeries C3 Series, Руководство пользователя, Страница: 19 / 32

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C3 C3
4
Enter the motor speed at the minimum Hz input signal value.
Press the DOWN button to select the digit to program. The digit will blink
when selected.
Press the UP button to change the selected digit.
Repeat until all digits are programmed.
Program
Minimum
Maximum
Press the MODE button. The % SPEED icon will stop
blinking and the Hz icon will blink indicating the
minimum Hz value is ready to be programmed. The
currently programmed minimum value is shown on
the
LCD .
4
Enter the minimum Hz input signal value (to the nearest 10 Hz).
Note: this value must be less than the maximum Hz input signal value.
Press the DOWN button to select the digit to program. The digit will blink
when selected.
Press the UP button to change the selected digit.
Repeat until all digits are programmed.
MODE
MODE
MODE
Press the MODE button. The Hz icon will stop
blinking and the % SPEED icon will blink. The
ARROW next to the word MAXIMUM will blink
indicating the maximum value is ready to be pro-
grammed. The Currently programmed maximum
motor speed value is shown on the
LCD .
4
Enter the motor speed at the maximum VDC input signal value.
Press the DOWN button to select the digit to program. The digit will blink
when selected.
Press the UP button to change the selected digit.
Repeat until all digits are programmed.
Press the MODE button. The % SPEED icon will stop blinking and the Hz
icon will blink indicating the maximum Hz value is ready to be programmed.
The currently programmed maximum value is shown on the
LCD .
4
Enter the maximum Hz input signal value (to the nearest 10 Hz).
Note: this value must be greater than the minimum Hz input signal value.
Press the DOWN button to select the digit to program. The digit will blink
when selected.
Press the UP button to change the selected digit.
Program
Minimum
Maximum
Mode 3 Programming Examples, continued
0%
25%
50%
75%
100%
P
u
m
p
O
u
tp
u
t
M
o
to
r
S
p
e
e
d
VDC input
from external source
0%
Output
Example 2
0 VDC will result in a pump output of
90%
10 VDC will result in a pump output of
0.0%
0
10
90%
Output
2
4 6
8
2 4 6
0%
25%
50%
75%
100%
P
u
m
p
O
u
tp
u
t
M
o
to
r
S
p
e
e
d
VDC input
from external source
100%
Output
Example 3
0 VDC will result in a pump output of
0.0%
10 VDC will result in a pump output of
100.0%
0 8
0%
Output
10
7.5 OPERATING MODE 4 - Frequency (Hz) Mode
Also known as Pulse Input. In this mode, the pump’s motor speed is adjusted
automatically based on the frequency (Hz) of the input signal. Any motor speed
can be assigned to either the minimum or maximum Hz input signals.
4
Set the pump for mode 4 .
Press the MODE button until MODE 4
is shown on the LCD display.
The % SPEED or Hz icon will light
depending on the current display
setting.
The large LCD will indicate the current
motor speed or the Hz input value.
4
Enter the programming mode.
While MODE 4 is displayed, press and
hold the MODE button for more than
two seconds.
tm
CHEM-PRO
C3V | Diaphragm Metering Pump
Made in the USA
MODE
PRIME
Program
Minimum
Maximum
Blue-White Ind. IP66
NEMA 4X
Mode 4
MODE
Blinking ARROW’s will point to the word PROGRAM and MINIMUM
indicating the program mode is activated and the minimum value is ready to
be programmed. The
% SPEED icon will blink indicating the percentage of
speed is ready to be programmed.
MODE