Datalogic DX8200A Manual de Instalação descarregar pdf (Página 36)

DX8200A

The following diagrams represent different network terminations using either the BTK-8102

Lonworks terminator or the BTK-8100 bus return. In Figure 21 the BTK-8102 terminator is

indicated by the

element, while the figure below shows its electrical circuit in details:

Figure 20 – BTK-8102 Electrical Circuit

The diagram below represents the termination of the double Lonworks line of a DX8200A

working as master by means of the BTK-8102.

Master

BTK-8102

= male connector

= female connector

LON A+

LON A-

VS_I/O

GND

REF_I/O

LON B+

LON B-

Figure 21 – DX8200A Master Termination

The diagram below represents the Lonworks bus return of a DX8200A working as slave by

means of the BTK-8100.

Last Slave BTK-8100

= male connecto

= female connecto

LON A+

LON A-

LON B+

LON B-

Shields

Figure 22 – DX8200A Lonworks Bus Return

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Datalogic DX8200A Manual de Instalação Página 36