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FREECOMM™ SYSTEM COMPONENT
The following provides an overview of the FreeComm™ system components:
• Central Control Unit (CU)
•
Valve Controller (VCU) and or Sprinkler Controller (VCU-S)
FreeComm™ CONTROL UNIT
The Central Control Unit is comprised of a PC running the FreeComm™ software package on the windows operating system.
The PC is connected to the main controller via a RS 232 serial port interface. All set-up, network programming, irrigation
scheduling and operations of the FreeComm™ system are controlled with the Central Control Unit and FreeComm™
Software.
The FreeComm™ system use a series of repeaters to relay communication throughout the network to control and
communicate with all FSC and FVC controllers in real time. The main controller’s 2-way communication can send/receive
data to/from the valve or sprinkler enabling unlimited flexible control, reporting and activation of the irrigation system and
schedule. Actual network communication performance range and controllers varies depending upon the installation and the
schedule. Actual network communication performance range and controllers varies depending upon the installation and the
surrounding terrain.