YASKAWA
SIEP C730600 0E YAI Modbus TCP/IP Technical Manual
45
Network Monitor
Description
Late Collisions
Cumulative number of late collisions.
Deferred Collisions
Cumulative number of deferred collisions.
Excessive Collisions
Cumulative number of excessive collisions.
Frame Too Large
Cumulative number of frames that exceed the maximum frame size.
Note:
Network monitors are reset when the power supply is cycled.
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Ring Page
The Ring page shows the status of the RSTP network. RSTP can be enabled and disabled from this page, and the
priority can be modified. To change either of these values, you must be logged into the page first.
Figure 8.4 Ring Page View
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RSTP
Figure 8.5 Ring Page View (RSTP)
Ring Protocol
After setting the setting value to [ENABLED], click [Save Changes] to enable RSTP.
Priority
The RSTP Priority controls which bridge in the network becomes the root bridge. For most installations, the PLC
or controller should be configured as the root bridge. A lower value in the [Priority] field indicates a higher
priority. The [Priority] field ranges from 0 to 61440 in increments of 4096. The option defaults to the lowest
priority, 61440. Refer to
for information on [Priority] field setting.
Table 8.3 Priority Values
0
16384
32678
49152
4096
20480
36864
53248
8192
24576
40960
57344
12288
28672
45056
61440
