6
ESP-LXD Controller
The ESP-LXD lets you set a delay between stations. For example, if you
set a one minute delay, station 1 will run until finished, followed by
a one minute delay. Then station 2 will run, followed by another one
minute delay, and so on. See Section D, Station Delay for more details.
The order in which stations are selected to operate depends on the
following settings:
b
l
Station Sequencing settings
b
l
Station priorities
b
l
Station run times
b
l
Station program assignment
b
l
Station flow rate (FloManager)
b
l
POC flow rate (FloManager)
b
l
SimulStation settings
b
b
NOTE:
When using Station Sequencing by priorities, set station
priorities higher for stations you want selected earlier in a program
and lower for stations you want selected later in a program.
Valves (Stations)
Valves (or stations) operate at times as specified by irrigation programs.
The controller sends signals to the appropriate decoder, powering
the valve solenoid to open or close. When additional stations are
scheduled, another signal is sent to the next decoder and the cycle
continues. For example, the controller sends the first decoder a signal
to open it’s valve, allowing irrigation. When finished, the controller
signals the decoder to shut off it’s valve and then signals the second
decoder to open the valve. Then when the second station is finished,
the third station will begin watering and so on.
b
b
NOTE:
The ESP-LXME’s SimulStations feature allows you to operate
multiple stations at the same time. See section D for more details.
b
b
NOTE:
The ESP-LXD’s Cycle+Soak feature may delay valve
operation. See Section D, Cycle+Soak
for more details.
Typical Decoder and Valve Operation
2-Wire
Path
ESP-LXD Controller
2nd Decoder
3rd Decoder
Valves
1st Decoder
Sprinklers
Содержание ESP-LXD
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