Red Lion LEGEND - Manual (Page 39)

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CONNECTING TO A HOST TERMINAL
Six Legend units are used to monitor and control
parts packaging machines in a plant. Legend units
are located at each machine in the production area of
the building. A communication line is run to an
Industrial computer located in the production office.
The drawing shows the line connection. Each
Legend is programmed for a different address and
are all programmed for the same baud rate and parity
as the computer (ex 9600 baud, parity even). An
application program is written to send and receive
data from the units using the proper commands.