Datalogic Matrix 220, Product Reference Manual

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INTRODUCTION
34
MATRIX 220
When associated with the No Read event, the red spot illuminates the target area to
indicate that decoding has not occurred correctly according to the configuration
requirements.(i.e. no code has been read).
Red Spot
Green Spot
Figure 15 - Matrix 220 Good Read/No Read LED Spots
ID-NET
The ID-NET network is a built-in high-speed interface dedicated for high-speed reader
interconnection. ID-NET is in addition to the Main and Auxiliary serial interfaces.
The following network configurations are available:
• ID-NET Synchronized: Single station – multiple readers
ID-NET interface allows local connection of multiple readers reading different sides of
the same target. All readers 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 readers is highly efficient so that an
immediate result will be available.