BaseStation 3200 User Manual â 11.7.5.15 ... - Baseline Systems
BaseStation 3200 User Manual â 11.7.5.15 ... - Baseline Systems
BaseStation 3200 User Manual â 11.7.5.15 ... - Baseline Systems
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<strong>BaseStation</strong> <strong>3200</strong> Advanced Irrigation Controller <strong>Manual</strong><br />
field capacity<br />
flow device<br />
GPH<br />
GPM<br />
hydrozone<br />
infiltration<br />
k value<br />
linked zone<br />
lower limit<br />
master valve (MV)<br />
maximum allowed<br />
depletion (MAD)<br />
microclimate<br />
NCMV<br />
NOMV<br />
offset value<br />
permanent wilting<br />
point<br />
powered decoder<br />
This is the maximum water holding capacity of the soil, in other words, the level of soil<br />
moisture left in the soil after drainage of the gravitational water. Irrigation to levels above<br />
field capacity will result in runoff or drainage as gravitational water.<br />
A device that is capable of measuring water flow and water used<br />
The abbreviation for gallons per hour<br />
The abbreviation for gallons per minute<br />
A grouping of plants that have similar water requirements and can be watered the same<br />
The process by which water passes through soil – the liquid permeates the soil by passing<br />
through the pores in the soil<br />
(also known as K-factor) A calibration factor for a flow device expressed in pulses per unit<br />
volume. The K value is used to calibrate the volumetric throughput of a flow device.<br />
Manufacturers give the K value (or K-factor) of their flow device in the device<br />
specification.<br />
Within a zone group, there is one primary zone and all other zones are then “linked” to<br />
the primary and will get their programming information from the primary (water time,<br />
program, schedule, etc.)<br />
This water strategy is programmed by setting the schedule to water every day and then<br />
setting the biSensor to allow watering when the moisture level drops below this limit –<br />
the controller can automatically set this lower limit after a calibration cycle, or it can be<br />
set manually.<br />
An automatic or manual valve installed at the supply point which controls water flow into<br />
the system mainline piping. The controller allows four master valves (MV1 to MV4). By<br />
default, all master valves are assumed to be Normally Closed, unless they are specifically<br />
programmed to be Normally Open.<br />
When the soil moisture content reaches this level, irrigation needs to start. In most cases,<br />
the maximum allowed depletion level is just before the plants begin to show visible signs<br />
of stress.<br />
The climate of a specific location within a landscape. Variations in climate are influenced<br />
by subtle differences in temperature, humidity, and wind exposure. Microclimates can<br />
have a significant impact on plant water needs.<br />
Normally closed master valve – built in to the BL-5402NCMV flow device<br />
Normally open master valve – built in to the BL-5402NOMV flow device. It can monitor<br />
high flow and shut down independently from the controller.<br />
A calibration factor for a flow device that compensates for limitations in the device’s<br />
ability to measure small signals adequately. Manufacturers give the maximum amount of<br />
offset associated with their flow device in the device specification<br />
When soil moisture content reaches this level, plants can no longer get water from the<br />
soil, and they will wilt and die<br />
A decoder device that interprets the signals that it receives from the controller and tells<br />
the valve to turn on or off. A powered decoder is designed to retrofit into existing systems<br />
and requires 120 VAC service at installation location.<br />
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