u Drive Status TabThe Drive Status tab shows basic I/O information and drive state information.SI-EN3 Single-port SI-EN3D Dual-portFigure 20 Drive Status Tab Viewu Network TabThe Network tab shows the status of the option network traffic and the status of open I/O connections.SI-EN3 Single-port SI-EN3D Dual-portFigure 21 Network Tab ViewTable 15 Network Monitor DescriptionsNetwork Monitor ExplanationMsg Tx OK Cumulative number of messages transmitted successfully from the option.Msg Rx OK Cumulative number of messages received successfully to the option.Current Connections Current number of open connections.Msg Tx Dropped Cumulative number of messages dropped due to output network buffer being full and unable to hold the new message.13 Web InterfaceYASKAWA SIEPYAICOM22 Rev: A0 Bypass Option Single and Dual-Port EtherNet/IP SI-EN3/SI-EN3D Technical Manual 61