YASKAWA SI-EM3 Installation Manual page 53

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Network page (Network Monitor)
The embedded network monitor page shows the status of the option network traffic and open
I/O connections.
Figure 25
Network Monitor
Msg Tx OK
Msg Rx OK
Current Connections
Msg Tx Dropped
Msg Rx Dropped
Collisions
Msg Tx Errors
YASKAWA ELECTRIC TOBP C730600 91D YASKAWA AC Drive Option SI-EM3 Installation Manual
Figure 27 Network Page View
Table 13 Network Monitor Explanations
Cumulative number of messages transmit successfully from the option.
Cumulative number of messages received successfully to the option.
Current number of open connections.
Cumulative number of messages dropped due to output network buffer being full and
unable to hold the new message.
Cumulative number of messages dropped due to input network buffer being full and
unable to hold the new message.
Cumulative number of collisions (half duplex only) reported by the MAC/PHY (Media
Access Control/Physical Connection).
Cumulative number of transmit underruns and transmit stops reported by the MAC/PHY.
Explanation
8 Web Interface
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