Freelink Wireless Irrigation - Central Control

By: Freelink Wireless Irrigation Systems  09-12-2011
Keywords: irrigation, control system, Pda

The FreeLink™ Wireless irrigation Control System is comprised of 3 primary components;

FreeLink™ Central Controller

The Central Control system is comprised of a PC running the FreeLink™ irrigation software package on the windows operating system. The PC is connected to the main controller via a RS 232 serial port interface, which in turn is connected to the main antenna. The main controller can directly communication with the sprinkler and valves controllers directly up to 2.5 Kilometers, Gateways up to 5 Kilometers and to Long Range Gateways up to 20 Km.

FreeLink™ Gateway Controllers

FreeLink Wireless Gateway field controllers are wireless battery operated field controllers in the FreeLink™ network. They are integral part and the smarts of the FreeLink wireless network, capable operating and monitor the irrigation system as well as integrating with Rain Sensors. They can be controlled from the central control or PDA, and can directly communication with the sprinkler and valves controllers directly up to 2.5 Kilometers, Gateways up to 5 Kilometers and to Long Range Gateways up to 20 Km. Each Gateway Controller has the option of the interfacing with Rain Sensors.

FreeLink™ Rugged PDA

Is a splash proof and dust proof rugged PDA with a touch screen interface to allow for the selection by Hole #, Tee/Fairway/Green then Valve or Sprinkler location. The PDA can directly communication with the sprinkler and valves controllers directly up to 2.5 Kilometers, Gateways up to 5 Kilometers and to Long Range Gateways up to 20 Km. Allowing owners/operators unlimited flexibility for remote programming, activation, troubleshooting and reporting of the FreeLink™ system even in power outages.

The PDA has the same activation and reporting capability as the main controller with auto-synchronization to the main controller so that the PDA and main controller are always updated.

Keywords: control system, irrigation, Irrigation Control, Irrigation Control System, Irrigation System, Pda, Sprinkler, Wireless Irrigation Control,

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09-12-2011

Freelink Wireless Irrigation - Software

With FreeLink Sprinkler and valve controllers built in intelligence, critical irrigation isn't dependent on the whims and availability of a computer, Ac power or communications link. FreeLink Software creates the irrigation programs and schedules and sends them to the FreeLink Gateways that stores the information and then pass it on to the Sprinkler and Valves.