Underwriters Laboratories Network IR Speed Dome Camera Manual de instalación descargar pdf (Pagina 39)

IR Speed Dome Installation Manual

Figure 4

For such case, the best way is adding a RS485 distributor. This product can effectively change the star-shape connection to which

satisfies the requirement of RS485 industry standard, in order to avoid those problems and improve the communication reliability.

Show as figure 5.

Figure 5

1. FAQ of RS485 Bus

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Underwriters Laboratories Network IR Speed Dome Camera Manual de instalación Pagina 39