Blue-White C-1100 CHEM-FEED Diaphragm Pump - Manual (Page 16)

C-1100V
6.5
-
OPERATING MODE 4 - Output adjusted
by frequency (Hz) input signal
In this mode, the pump’s motor speed is adjusted
automatically based on the frequency (Hz) of the input
signal (500 Hz max). Any motor speed can be
assigned to either the minimum or maximum Hz input
signals. However, the programmed minimum Hz
value must be less than the programmed maximum
Hz value. The ALARM and SERVICE icons will
blink if the programming is in error. To assign the
minimum and maximum motor speed and the
minimum and maximum Hz input signal values:
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 3-DIGIT LCD will indicate
the current motor speed or the Hz input value.
4 Enter the programming mode. At the same time,
press the RUN/STANDBY and MODE buttons. A
blinking ARROW will point to the word PROGRAM
indicating the program mode is activated. A blinking
ARROW will point to the word MINIMUM indicating
the minimum value is ready to be programmed. The %
SPEED icon will blink indicating the percentage of
speed is ready to be programmed.
4 Enter the motor speed at the minimum Hz input
signal value. Press the FIELD button to select the
digit to program. The digit will blink when selected.
4 Press the DIGIT button to change the selected digit.
4 Repeat until all digits are programmed.
4 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 3-DIGIT 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 FIELD
button to select the digit to program. The digit will
blink when selected.
4 Press the DIGIT button to change the selected digit.
4 Repeat until all digits are programmed.
4 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 programmed. The
RUN MODE 4
RUN
PROGRAM
STAND-BY
PRIME
MINIMUM
MAXIMUM
MODE
Hz
PROGRAM MODE 4
% speed at the minimum input
RUN
PROGRAM
STAND-BY
PRIME
MINIMUM
MAXIMUM
% SPEED
MODE
PROGRAM MODE 4
minimum input value
RUN
PROGRAM
STAND-BY
PRIME
MINIMUM
MAXIMUM
MODE
Hz
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