Allen-Bradley 1768-L43 Processor: 405-bit PowerPC 32LP Memory: 2MB Communication Ports: 1 RS-232 serial port (DF1 or ASCII) Communication Options: EtherNet/IP, ControlNet, DeviceNet Serial Port Communications: ASCII, DF1 full/half duplex, DF1 radio modem, DH-485, Modbus Logical User Memory: 2MB Embedded Communication Ports: 1 RS-232 serial port (DF1 or ASCII) Controller Tasks: 16 tasks (1 continuous only) Event Tasks: Tag Consumed, Instruction