CX-Programmer, part of the CX-One suite, supports programming in LD (Ladder), FB (Function Block) and ST (Structured Text). The CX-Simulator allows testing programs without hardware. Omron PLCs are known for their Host Link communication, Modbus serial communication, and CompoBus/D (DeviceNet) and EtherCAT networks.
In this section you will find examples of PC-to-PLC communication, simulation with CX-Simulator, and configuration of specific functions such as the FIFO instruction.