X67BCJ321L12Fieldbus: Modbus/TCP, Modbus/UDPIntegrated 2-port switch for efficient cablingI/O configuration via the fieldbusDHCP-capableResponse time: <1 to 8 ms (depends on the load on the integrated switch)Check validity of command sequences before execution16 digital channels, configurable as inputs or outputsM12 connection typeIntegrated connection to local expansions via X2X Link for 250 additional modulesConfigurable I/O cycle (0.5 to 4 ms)