Datalogic DS2200 SH2348, Инструкция по установке

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DATALOGIC DS2200
Installation - 11
2.5 TYPICAL LAYOUTS
2.5.1 Point-to-Point
In this layout data is transmitted to the Host on the RS232 Auxiliary serial
interface.
The Local Echo communication mode must be enabled (default)
see the Winhost Help On Line.
When On-Line Operating mode is used, the scanner is activated by an
External Trigger (photoelectric sensor) when the object enters its reading
zone.
1
Host
DS2200
2
External Trigger (for On-Line mode)
Auxiliary serial interface
2
1
Figure 2.13 - Point to Point layout
2.5.2 RS485 Master/Slave
The RS485 Master/Slave connection is used to collect data from several
scanners to build a multi-point or a multi-sided reading system; there can be
one Master and up to 5 Slaves connected together.
The Slave scanners are connected together using the RS485 half-duplex
main serial interface. Every Slave scanner must have a multidrop address in
the range 0-4.
The Master scanner is also connected to the Host on the RS232 auxiliary
serial interface.
For details, see the Guide To Rapid Configuration in the WinHost Help On
Line.