CABO DE PROGRAMAO PLC MITSUBISHI

Melsec PLC da Mitsubishi pode ser conectado ao PC executando o software de programao do Medoc utilizando vrios cabos.Cada mdulo I/O possui utiliza pinagem diferente.Nem todos os PLCs Mitsubishi pode ser conectado diretamente a um PC de programao.Os nveis de sinais das unidades de CPU Uma srie RS232 no so compatveis e deve ser convertido com um SC-02N ou conversor SC-05.O layout do cabo serial para conectar o conversor a um PC mostrado neste diagrama.PC to Mitsubishi SC-02N/SC-05 adapter cable

If more than one serial port is necessary on an A series melsec PLC, theAJ71C24orAJ71C21serial communication modules can be plugged into the system. These modules provide RS232 compatible serial ports, so no signal conversion is necessary to connect these modules with a PC. Both modules are equipped with aDB25connector. The cable layout for these two modules is shown below.PC to Mitsubishi AJ71C24 serial programming cable

PC to Mitsubishi AJ71C21 serial programming cable

TheA1SJ71C24-R2can also be used to connect computers and devices to a melsec series A PLC. This plug-in module contains two serial ports, each with aDB9connector. The wiring layout is in fact identical to theRS232 null modem cable with loopback handshaking.PC to Mitsubishi A1SJ71C24-R2 serial programming cable