Fieldbus Communication • 149EtherNet/IP (Ethernet/Industrial Protocol)WAGO-I/O-SYSTEM 750ETHERNET TCP/IP4.3.3.2 ClassesThe following classes are supported by the EtherNet/IP software:4.3.3.2.1 CIP Common ClassesClass Name01 hex Identity02 hex Message Router04 hex Assembly05 hex Connection06 hex Connection ManagerF5 hex TCP/IP Interface ObjectF6 hex Ethernet Link Object4.3.3.2.2 WAGO specific ClassesClass Name64 hex Coupler configuration Object65 hex Discrete Input Point66 hex Discrete Output Point67 hex Analog Input Point68 hex Analog Output Point69 hex Discrete Input Point Extended 16A hex Discrete Output Point Extended 16B hex Analog Input Point Extended 16C hex Analog Output Point Extended 16D hex Discrete Input Point Extended 26E hex Discrete Output Point Extended 26F hex Analog Input Point Extended 270 hex Analog Output Point Extended 271 hex Discrete Input Point Extended 372 hex Discrete Output Point Extended 373 hex Analog Input Point Extended 374 hex Analog Output Point Extended 380 hex Module configuration81 hex Module configuration Extended 1