FMD88-10 PLC with 8 digital inputs, 8 digital outputs and 10 analog I/Os; and FMD1616-10 with 16 digital inputs, 16 digital outputs and 10 analog I/Os both have an I/O expansion port, LCD interface, RS232 and RS485 serial ports, and an Ethernet port. iTrilogi client/server software and support Modbus TCP/IP protocols make the PLCs remotely accessible for machine monitoring and troubleshooting/reprogramming.