Datalogic Laser Barcode Reader DS4600A-2XX5 Manual de Instalação descarregar pdf (Página 34)

DS4600A

2.5.1 Point-to-Point

In this layout the data is transmitted to the Host on the main serial interface. Host

Mode programming can be accomplished either through the main interface or the

auxiliary interface.

The possible main interface types for the scanner are RS232 or RS485 Full-Duplex.

(20 mA C.L. can also be used if the INT-24 accessory is installed).

In Local Echo communication mode, data is transmitted on the RS232 auxiliary

interface independently from the main interface selection.

When On-Line Operating mode is used, the scanner is activated by an External

Trigger (photoelectric sensor) when the object enters its reading zone.

c Main Serial Interface

dAuxiliary Serial Interface (Local Echo) (RS232)

eExternal Trigger (for On-Line Mode)

Figure 21 - Point-to-Point Layout

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 58 59

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Datalogic Laser Barcode Reader DS4600A-2XX5 Manual de Instalação Página 34