These Generation 2 PFC200 PLCs and Generation 4 Ethernet-based couplers are designed to work in harsh environments. The 750-8212/040-010 and 750-8213/040-010 XTR controllers have two configurable M12 Ethernet ports and an onboard SD card slot for additional data storage for program updates. The 750-8212/040-010 has one configurable RS-232/485 port, while the 750-8213/040-010 comes equipped with one CANopen port to connect to engine parameters via J1939. The 750-364/040-010 Modbus TCP/UDP and 750-364/040-010 EtherNet/IP couplers each have two M12 Ethernet ports with the rotary switches configuring the last byte of the IP addresses. All devices have an operating temperature range of -40 to 70 °C.