Moxa Technologies CP-132U Series Guia do Utilizador descarregar pdf (Página 18)

Function Diagram

Isolation Block Diagram

Typical Applications

RS-485 Application

A typical RS-485 application for the TCC-100 series is shown in the

following figure. In this scenario, two TCC-100 units are used to connect

two PCs to an RS-485 network. The third TCC-100 is used to connect the

PLC, which is designed for the RS-232 interface, to the RS-485 network.

In this way, both PCs are able to interact with the PLC and the LCD

display.

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Moxa Technologies CP-132U Series Guia do Utilizador Página 18