Datalogic DS2400N, Справочное руководство

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DS2400N
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2.2 ID-NET™
The ID-NET™ is a built-in high-speed interface
dedicated for high-speed scanner interconnection.
The ID-NET™ is in addition to the Main and Auxiliary
serial interfaces.
The following network configurations are available:
ID-NET™ M/S Synchronized: Single station – multiple scanners
ID-NET™ interface allows local connection of
multiple scanners reading different sides of the
same target. All scanners share a single
presence sensor and activate/deactivate
simultaneously.
At the end of each reading phase a single data
message is transmitted to the host.
Thanks to ID-NET™, data communication among
scanners is highly efficient so that an immediate
result will be available.
ID-NET™ M/S Multidata: Multiple stations – single scanner
ID-NET™ interface allows connection of scanners reading objects placed on
independent conveyors. All scanners are typically located far away from each other
and they use a dedicated presence sensor.
At the end of each reading phase, each scanner transmits its own data message to
the host.
Thanks to ID-NET™, data collection among readers is accomplished at a high speed
without the need of external multiplexing device. This leads to an overall cost
reduction and to a simple system wiring.
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