CODESYS 3 Programmable Gateway for the BL20 I/O System, Multiprotocol Ethernet Gateway for PROFINET, EtherNet/IP and Modbus TCP, CODESYS V3 PLC Runtime, CODESYS OPC UA server/client, IIoT gateway for Turck Cloud, PROFINET device, EtherNet/IP device, Modbus TCP master/slave, Protection class IP20, LEDs for display of PLC status, supply voltage, group and bus faults, 2 × RJ45 Ethernet ports, Switched or dual MAC mode, 10 Mbps/100 Mbps