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1. THE SYSTEM STRUCTURE
The DREAM 2 irrigation control system is the second generation of the well-known DREAM
controllers. Additionally to the outstanding features of the previous generation, the DREAM 2 is
now equipped with a more powerful processor, with a much bigger memory capacity and above
all it now offers internet communication, supported by a powerful SERVER. Users and
technicians can now access the controllers from everywhere anytime. Upgrading from
DREAM 1 to DREAM 2 is involved with replacement of three boards only: the CPU, the
Mother board and the Power supply board.
The following schematic diagram describes the principal structure of the DREAM 2 system
which apart from the internet communication resembles very much the structure of DREAM 1.