Plc vs expansão

[Tirello 0]

Hello brothers!

Please, I have a project that uses an FX3U-30MR plc connected to a 16-output expansion board, via rs485 modbus network.

I am using Work2 software.

I am not able to COMMUNICATE the plc FX3U-30MR with the requested 16 output expansion board.

Please, can anyone help me?

Thanks!!

Cyro Tirello 28 99944-6995 whatsap

[Wasan 76]

Which model of expansion board do you use? It is Modbus or ASCII serial?