Which industrial protocols does the IG502 support for data collection?

Which industrial protocols does the IG502 support for data collection?

The IG502 supports over 80 mainstream protocols. Key supported protocols include Modbus RTU/TCP (Master/Slave), EtherNet/IP, ISO on TCP, OPC UA (Client/Server), and various PLC-specific protocols for Siemens, Mitsubishi, Rockwell, and Omron.