- Up to 6 RS-232/422/485 2 RS-232 and 2 RS-422/485 on board 1 RS-232 and 1 RS422/485 on Option Card - 10 Base T/100 Base-TX Ethernet Port Supports multiple protocols simultaneously - USB 2.0 port (type B) Download the unit’s configuration from a PC Data Transfers to a PC - Multiple protocol converter - DeviceNet, CANopen and Profibus DP option cards |