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I. Introduction
The Advantage Controls Series 200 RO controller is a state of the art control system for commercial and
industrial reverse osmosis systems. The S200 combines features that have not previously been available in
one compact unit.
The S200 is a microprocessor-controlled system that can monitor multiple pressure sensors and/or pressure
switches. A feed and permeate TDS/Conductivity monitor/controller with programmable setpoints is an
integral part of the S200. The S200 displays system status and all sensor and switch input status on an easy
to read backlit display. User-programmable setpoints are provided that allow fast and easy adjustment of
system parameters.
Plug-in terminal strips allow easy wiring of all sensors and controls. The S200 contains relays for control of
an inlet valve, RO pump, flush valve, aux/boost pump, divert valve and an alarm output.
Sensor Inputs
C1
- Feed TOS/Conductivity - Standard: 0-2500, PPM/uS
Optional ranges: 50, 100, 500, 1000, 5000 or 10000 PPM/uS
C2
- Permeate TOS/Conductivity - Standard: 0-250, PPM/us
Optional ranges: 50, 100, 500, 1000, 2500, 5000 or 10000 PPM/uS
Pressure Sensors
P1
- Inlet pressure sensor
P2
- Feed pressure sensor
P3
- Pump pressure sensor
P4
- Concentrate pressure sensor
P5
- Misc. pressure sensor
Note: Pressure sensor range determined by sensors used.
Relay Outputs
Inlet control, 5A SPOT
RO pump control, 5A SPOT
Flush control, 5A SPOT
Aux/Boost pump control, 5A SPOT
Divert control, 5A SPOT
Alarm output, 5A SPOT
Note: Total maximum output for all relays is 20A.
Output voltage is voltage supplied to board.
Optional Sensors
F1 - Permeate flow meter
F2 - Concentrate flow meter
F3 - Recirculate flow meter
F4 - Misc. flow meter
Flow sensor range determined by sensors used.
pH1 - 0-12 pH
pH2 - 0-12 pH
ORP1 - 0-999mV
ORP2 - 0-999mV
Summary of Contents for 200 Series
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