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Functionality
1. The CA10 and CV60 is rated for 2.0 amps. The CV50 is rated at 1.0 amp.
2. The CA10 is rated at 12 VDC. The CV50 and CV60 is rated at 24 VDC.
3. The allowable TDS (salinity) level may be different depending on the internal heating
at full load and feedback wave shape.
4. The output current may be reduced depending on the sensed internal enclosure
heating.
Operator interface
Display
The CV60D has a two digit seven-segment LED display. The segments are driven direct so a
limited set of alpha characters can be displayed in addition to numbers. The LEDs are .56"
character height high-efficiency. The CA10 and CV50 does not have an LED display.
The following is a list of displayed variables on the CV60:
1. Setpoint Amps –
2. Cell Amps – 0.0 to 2.0
3. Cell Volts – 1 to 24
4. Control Status & Alerts
a. A0 – Normal operation
b. E1 – Flow switch open
c. E2 – Cell connection problem (cell powered with no feedback)
d. E3 – Output reduced because of internal heating
5. Power-up Mode
a. P1 – Powers up off (default as shipped)
b. P2 – Powers up on
The displayed operating variables will be determined using a SEL panel pushbutton and
indicated by discrete
up Mode will be displayed when the
and held down when AC power is being applied.
Controller Description
00 to 20
(accuracy of +- 0.1 amps)
(calculated)
SETPOINT,
CURRENT, VOLTAGE and STATUS LEDs. The Power-
DATA DOWN ARROW
panel pushbutton is pressed
14
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