The Fleck 3200NXT Network Controller uses on-board communications capabilities to link multiple
valves via standard off-the-shelf CAT3, CAT5 or better cables for a variety of system types. Features
include an intuitive 2x16 full text backlit LCD display, three programming levels, user friendly interface,
capacitor power backup and a host of other options.
Additionally, using a simple programming sequence, any of the following system types may be configured
in the field.
SYSTEM 4 TIME CLOCK – Single tank, no meter. Choose one control valve.
SYSTEM 4 METER DELAYED – Single tank with one meter. Delayed regeneration. Choose one control
valve, one electronic meter and one meter cable.
SYSTEM 4 METER IMMEDIATE – Single tank with one meter. Immediate regeneration. Choose one
control valve, one electronic meter and one meter cable.
SYSTEM 5 INTERLOCK – Two, three or four valves with one meter on each valve. Interlock regeneration
– when one valve goes into regeneration, the valve will lock out the remaining valves until valve
is finished regenerating. Choose two, three or four valves, an equal number of electronic meters and
meter cables.
SYSTEM 6 SERIES – Two, three or four valves with one remote electronic meter. Series regeneration
– when the lead valve goes into regeneration, then the next valve inline will follow in sequence
based on the amount of valves in system. Choose two, three or four valves, one electronic meter
and one meter cable.
SYSTEM 7 ALTERNATING – Two valves with one remote electronic meter. Alternating regeneration
– one valve in stand by, one in service. Choose two valves, one electronic meter and one meter
cable.
SYSTEM 9 ALTERNATING – Two, three or four valves with one meter on each valve. Alternating
regeneration – one valve in stand by the remaining in service. Choose two, three or four valves, an
equal number of electronic meters and meter cables.
SYSTEM 14 – The Demand Flow system can be programmed to bring multiple units to the Service
position and back to Stand-by based upon system flow demands.